Last data update: May 06, 2024. (Total: 46732 publications since 2009)
Records 1-30 (of 32 Records) |
Query Trace: Fairley T[original query] |
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Genomic epidemiology of a severe acute respiratory syndrome coronavirus 2 outbreak in a US major league soccer club: Was it travel related
Carmola LR , Turcinovic J , Draper G , Webner D , Putukian M , Silvers-Granelli H , Bombin A , Connor BA , Angelo KM , Kozarsky P , Libman M , Huits R , Hamer DH , Fairley JK , Connor JH , Piantadosi A , Bourque DL . Open Forum Infect Dis 2023 10 (6) ofad235 BACKGROUND: Professional soccer athletes are at risk of acquiring severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). United States Major League Soccer (MLS) uses protocol-based SARS-CoV-2 testing for identification of individuals with coronavirus disease 2019. METHODS: Per MLS protocol, fully vaccinated players underwent SARS-CoV-2 real-time polymerase chain reaction testing weekly; unvaccinated players were tested every other day. Demographic and epidemiologic data were collected from individuals who tested positive, and contact tracing was performed. Whole genome sequencing (WGS) was performed on positive specimens, and phylogenetic analyses were used to identify potential transmission patterns. RESULTS: In the fall of 2021, all 30 players from 1 MLS team underwent SARS-CoV-2 testing per protocol; 27 (90%) were vaccinated. One player who had recently traveled to Africa tested positive for SARS-CoV-2; within the following 2 weeks, 10 additional players and 1 staff member tested positive. WGS yielded full genome sequences for 10 samples, including 1 from the traveler. The traveler's sample was Delta sublineage AY.36 and was closely related to a sequence from Africa. Nine samples yielded other Delta sublineages including AY.4 (n = 7), AY.39 (n = 1), and B.1.617.2 (n = 1). The 7 AY.4 sequences clustered together; suggesting a common source of infection. Transmission from a family member visiting from England to an MLS player was identified as the potential index case. The other 2 AY.4 sequences differed from this group by 1-3 nucleotides, as did a partial genome sequence from an additional team member. CONCLUSIONS: WGS is a useful tool for understanding SARS-CoV-2 transmission dynamics in professional sports teams. |
Understanding the Process of Family Cancer History Collection and Health Information Seeking.
Allen CG , Green RF , Dowling NF , Fairley TL , Khoury MJ . Health Educ Behav 2023 50 (5) 10901981231152430 PROBLEM ADDRESSED: To better understand the factors associated with family cancer history (FCH) information and cancer information seeking, we model the process an individual undergoes when assessing whether to gather FCH and seek cancer information and compare models by sociodemographics and family history of cancer. We used cross-sectional data from the Health Information National Trends Survey (HINTS 5, Cycle 2) and variables (e.g., emotion and self-efficacy) associated with the Theory of Motivated Information Management to assess the process of FCH gathering and information seeking. We completed path analysis to assess the process of FCH gathering and stratified path models. RESULTS: Those who felt they could lower their chances of getting cancer (emotion) were more confident in their ability to complete FCH on a medical form (self-efficacy; B = 0.11, p < .0001) and more likely to have discussed FCH with family members (B = 0.07, p < .0001). Those who were more confident in their ability to complete a summary of their family history on a medical form were more likely to have discussed FCH with family members (B = 0.34, p < .0001) and seek other health information (B = 0.24, p < .0001). Stratified models showed differences in this process by age, race/ethnicity, and family history of cancer. IMPLICATIONS FOR PUBLIC HEALTH RESEARCH AND PRACTICE: Tailoring outreach and education strategies to address differences in perceived ability to lower chances of getting cancer (emotion) and confidence in the ability to complete FCH (self-efficacy) could help encourage less engaged individuals to learn about their FCH and gather cancer information. |
Cost-effectiveness of pharmacologic treatment options for women with endocrine-refractory or triple-negative metastatic breast cancer
Wheeler SB , Rotter J , Gogate A , Reeder-Hayes KE , Drier SW , Ekwueme DU , Fairley TL , Rocque GB , Trogdon JG . J Clin Oncol 2022 41 (1) Jco2102473 PURPOSE: Treatments for endocrine-refractory or triple-negative metastatic breast cancer (mBC) are modestly effective at prolonging life and improving quality of life but can be extremely expensive. Given these tradeoffs in quality of life and cost, the optimal choice of treatment sequencing is unclear. Cost-effectiveness analysis can explicitly quantify such tradeoffs, enabling more informed decision making. Our objective was to estimate the societal cost-effectiveness of different therapeutic alternatives in the first- to third-line sequences of single-agent chemotherapy regimens among patients with endocrine-refractory or triple-negative mBC. METHODS: Using three dynamic microsimulation models of 10,000 patients each, three cohorts were simulated, based upon prior chemotherapy exposure: (1) unexposed to either taxane or anthracycline, (2) taxane- and anthracycline-exposed, and (3) taxane-exposed/anthracycline-naive. We focused on the following single-agent chemotherapy regimens as reasonable and commonly used options in the first three lines of therapy for each cohort, based upon feedback from oncologists treating endocrine-refractory or triple-negative mBC: (1) for taxane- and anthracycline-unexposed patients, paclitaxel, capecitabine (CAPE), or pegylated liposomal doxorubicin; (2) for taxane- and anthracycline-exposed patients, Eribulin, CAPE, or carboplatin; and (3) for taxane-exposed/anthracycline-naive patients, pegylated liposomal doxorubicin, CAPE, or Eribulin. RESULTS: In each cohort, accumulated quality-adjusted life-years were similar between regimens, but total societal costs varied considerably. Sequences beginning first-line treatment with paclitaxel, carboplatin, and CAPE, respectively, for cohorts 1, 2, and 3, had lower costs and similar or slightly better outcomes compared with alternative options. CONCLUSION: In this setting where multiple single-agent chemotherapy options are recommended by clinical guidelines and share similar survival and adverse event trajectories, treatment sequencing approaches that minimize costs early may improve the value of care. |
Projecting the prevalence and costs of metastatic breast cancer from 2015 through 2030
Ekwueme DU , Fairley TL . JNCI Cancer Spectr 2021 5 (4) pkab063 BACKGROUND: This study projected the number of metastatic breast cancer (mBC) cases and costs (medical and productivity) attributable to mBC through 2030 among 3 age groups: younger (aged 18-44 years), midlife (aged 45-64 years), and older women (aged 65 years and older). METHODS: We developed a stock/flow model in which women enter the mBC population at initial diagnosis (de novo stage IV) or through progression of an earlier-stage cancer. Women exit the mBC population through death. Input parameters by age and phase of treatment came from the US Census, Surveillance, Epidemiology, and End Results and peer-reviewed literature. RESULTS: In 2030, we estimated there would be 246 194 prevalent cases of mBC, an increase of 54.8% from the 2015 estimate of 158 997. We estimated total costs (medical and productivity) of mBC across all age groups and phases of care were $63.4 billion (95% sensitivity range = $59.4-$67.4 billion) in 2015 and would increase to $152.4 billion (95% sensitivity range = $111.6-$220.4 billion) in 2030, an increase of 140%. Trends in estimated costs were higher for younger and midlife women than for older women. CONCLUSIONS: The cost of mBC could increase substantially in the coming decade, especially among younger and midlife women. Although accounting for trends in incidence, progression, and survival, our model did not attempt to forecast structural changes such as technological innovations in breast cancer treatment and health-care delivery reforms. These findings can motivate early detection activities, direct value-driven mBC treatment, and provide a useful baseline against which to measure the effect of prevention and treatment efforts. |
Utility of linking survey and registry data to evaluate interventions and policies to address disparities in breast cancer survivorship among young women
Subramanian S , Jones M , Tangka FKL , Edwards P , Flanigan T , Kaganova J , Smith K , Fairley T , Hawkins NA , Rodriguez JL , Guy GP Jr , Thomas CC . Eval Program Plann 2021 88 101967 PURPOSE: There is limited research linking data sources to evaluate the multifactorial impacts on the quality of treatment received and financial burden among young women with breast cancer. To address this gap and support future evaluation efforts, we examined the utility of combining patient survey and cancer registry data. PATIENT AND METHODS: We administered a survey to women, aged 18-39 years, with breast cancer from four U.S. states. We conducted a systematic response-rate analysis and evaluated differences between racial groups. Survey responses were linked with cancer registry data to assess whether surveys could reliably supplement registry data. RESULTS: A total of 830 women completed the survey for a response rate of 28.4 %. Blacks and Asian/Pacific Islanders were half as likely to respond as white women. Concordance between survey and registry data was high for demographic variables (Cohen's kappa [k]: 0.879 to 0.949), moderate to high for treatments received (k: 0.467 to 0.854), and low for hormone receptor status (k: 0.167 to 0.553). Survey items related to insurance status, employment, and symptoms revealed racial differences. CONCLUSION: Cancer registry data, supplemented by patient surveys, can provide a broader understanding of the quality of care and financial impacts of breast cancer among young women. |
Treatment cost and access to care: experiences of young women diagnosed with breast cancer
Subramanian S , Tangka FKL , Edwards P , Jones M , Flanigan T , Kaganova J , Smith K , Thomas CC , Hawkins NA , Rodriguez JL , Guy GP Jr , Fairley T . Cancer Causes Control 2020 31 (11) 1001-1009 PURPOSE: Breast cancer is the leading cause of cancer-related deaths in women younger than 40 years. We aim to evaluate cost as a barrier to care among female breast cancer patients diagnosed between 18 to 39 years. METHODS: In early 2017, we distributed a survey to women diagnosed with breast cancer between the ages of 18 and 39 years, as identified by the central cancer registries of California, Georgia, North Carolina, and Florida. We used multivariable statistics to explore cost-related barriers to receiving breast cancer care for the 830 women that completed the survey. RESULTS: About half of the women (47.4%) reported spending more on breast cancer care than expected, and almost two-thirds (65.3%) had not discussed costs with their care team. A third of the patients (31.8%) indicated forgoing care due to cost. Factors associated with not receiving anticipated care due to cost included age less than35 years at diagnosis, self-insurance, comorbid conditions, and late-stage diagnosis. CONCLUSION: Previous studies using breast cancer registry data have not included detailed insurance information and care received by young women. Young women with breast cancer frequently forgo breast cancer care due to cost. Our results highlight the potential for policies that facilitate optimal care for young breast cancer patients which could include the provision of comprehensive insurance coverage. |
Medical costs associated with metastatic breast cancer in younger, midlife, and older women
Trogdon JG , Baggett CD , Gogate A , Reeder-Hayes KE , Rotter J , Zhou X , Ekwueme DU , Fairley TL , Wheeler SB . Breast Cancer Res Treat 2020 181 (3) 653-665 PURPOSE: We estimated average medical costs due to metastatic breast cancer (mBC) among younger (aged 18-44), midlife (aged 45-64), and older women (aged 65 and older) by phase of care: initial, continuing, and terminal. METHODS: We used 2003-2014 North Carolina cancer registry data linked with administrative claims from public and private payers. We developed a claims-based algorithm to identify breast cancer patients who progressed to metastatic disease. We matched breast cancer patients (mBC and earlier stage) to non-cancer patients on age group, county of residence, and insurance plan. Outcomes were average monthly medical expenditures and expected medical expenditures by phase. We used regression to estimate excess costs attributed to mBC as the difference in mean payments between patients with mBC (N = 4806) and patients with each earlier-stage breast cancer (stage 1, stage 2, stage 3, and unknown stage; N = 21,772) and non-cancer controls (N = 109,631) by treatment phase and age group. RESULTS: Adjusted monthly costs for women with mBC were significantly higher than for women with earlier-stage breast cancer and non-cancer controls for all age groups and treatment phases except the initial treatment among women with stage 3 breast cancer at diagnosis. The largest expected total costs were for women aged 18-44 with mBC during the continuing phase ($209,961 95% Confidence Interval $165,736-254,186). CONCLUSIONS: We found substantial excess costs for mBC among younger women and during the continuing and terminal phases of survivorship. It is important to assess whether this care is high value for these women. |
Insurance coverage, employment status, and financial well-being of young women diagnosed with breast cancer
Tangka FKL , Subramanian S , Jones M , Edwards P , Flanigan T , Kaganova Y , Smith KW , Thomas CC , Hawkins NA , Rodriguez J , Fairley T , Guy GP . Cancer Epidemiol Biomarkers Prev 2020 29 (3) 616-624 BACKGROUND: The economic cost of breast cancer is a major personal and public health problem in the United States. This study aims to evaluate the insurance, employment, and financial experiences of young female breast cancer survivors and to assess factors associated with financial decline. METHODS: We recruited 830 women under 40 years of age diagnosed with breast cancer between January 2013 and December 2014. The study population was identified through California, Florida, Georgia, and North Carolina population-based cancer registries. The cross-sectional survey was fielded in 2017 and included questions on demographics, insurance, employment, out-of-pocket costs, and financial well-being. We present descriptive statistics and multivariate analysis to assess factors associated with financial decline. RESULTS: Although 92.5% of the respondents were continuously insured over the past 12 months, 9.5% paid a "higher price than expected" for coverage. Common concerns among the 73.4% of respondents who were employed at diagnosis included increased paid (55.1%) or unpaid (47.3%) time off, suffering job performance (23.2%), and staying at (30.2%) or avoiding changing (23.5%) jobs for health insurance purposes. Overall, 47.0% experienced financial decline due to treatment-related costs. Patients with some college education, multiple comorbidities, late stage diagnoses, and self-funded insurance were most vulnerable. CONCLUSIONS: The breast cancer diagnosis created financial hardship for half the respondents and led to myriad challenges in maintaining employment. Employment decisions were heavily influenced by the need to maintain health insurance coverage. IMPACT: This study finds that a breast cancer diagnosis in young women can result in employment disruption and financial decline. |
A survey on outcomes of accidental atovaquone-proguanil exposure in pregnancy
Tan KR , Fairley JK , Wang M , Gutman JR . Malar J 2018 17 (1) 198 BACKGROUND: Malaria chemoprophylaxis options in pregnancy are limited, and atovaquone-proguanil (AP) is not recommended because of insufficient safety evidence. An anonymous, internet-based survey was disseminated to describe outcomes of pregnancies accidentally exposed to AP. Outcomes of interest included miscarriage (defined as pregnancy loss before 20 weeks), stillbirth (defined as pregnancy loss at or after 20 weeks), preterm birth or live birth prior to 37 weeks, and the presence of congenital anomalies. RESULTS: A total of 487 women responded and reported on 822 pregnancies. Of the 807 pregnancies with information available on exposure and outcomes, 10 (1.2%) had atovaquone-proguanil exposure, all in the first trimester, and all resulted in term births with no birth defects. CONCLUSIONS: Use of an anti-malarial not recommended in pregnancy is likely to occur before the woman knows of her pregnancy. This study adds to the limited evidence of the safety of AP in pregnancy. Further study on use of AP in pregnancy should be a high priority, as an alternative option for the prevention of malaria in pregnancy in non-immune travellers is urgently needed. |
Young women's perceptions regarding communication with healthcare providers about breast cancer, risk, and prevention
Lunsford NB , Sapsis KF , Smither B , Reynolds J , Wilburn B , Fairley T . J Womens Health (Larchmt) 2018 27 (2) 162-170 BACKGROUND: Women younger than 45 years old have lower rates of breast cancer, but higher risk of recurrence and mortality after a cancer diagnosis. African American women are at risk for early onset and increased mortality; Ashkenazi Jewish women are at risk for genetic mutations leading to breast and ovarian cancer. Although younger women are encouraged to talk to doctors about their family history, little is known about these discussions. MATERIALS AND METHODS: In 2015, 167 women aged 18-44 years participated in 20 focus groups segmented by geographic location, age, race/ethnicity, and family history of breast and ovarian cancer. Transcript data were analyzed using NVivo 10 software. RESULTS: Although the majority of women talked to their doctor about breast and ovarian cancer, these conversations were brief and unsatisfying due to a lack of detail. Topics included family history, breast cancer screening, and breast self-examination. Some women with and without family history reported that healthcare providers offered screening and early detection advice based on their inquiries. However, few women took action or changed lifestyle behaviors with the intent to reduce risk as a result of the conversations. CONCLUSIONS: Conversations with young women revealed missed opportunities to: enhance patient-provider communication and increase knowledge about breast cancer screening and surveillance for higher risk patients. Physicians, allied health professionals, and the public health community can better assist women in getting accurate and timely information about breast and ovarian cancer, understanding their family history to determine risk, and increasing healthy behaviors. |
2020, sexually transmissible infections and HIV in gay, bisexual and other men who have sex with men
Fairley CK , Prestage G , Bernstein K , Mayer K , Gilbert M . Sex Health 2017 14 (1) 1-4 This editorial accompanies a series of papers dealing with this watershed period for HIV and sexually transmissible infections (STI) infections in gay, bisexual and other men who have sex with men (GBM). We are delighted to share with you the views of some international opinion leaders on what the future may hold and what challenges lie ahead. In this issue of the Journal, authors describe current HIV and STI incidence among GBM and predict the future. |
Estimation of breast cancer incident cases and medical care costs attributable to alcohol consumption among insured women aged <45 years in the U.S
Ekwueme DU , Allaire BT , Parish WJ , Thomas CC , Poehler D , Guy GP Jr , Aldridge AP , Lahoti SR , Fairley TL , Trogdon JG . Am J Prev Med 2017 53 S47-s54 INTRODUCTION: This study estimated the percentage of breast cancer cases, total number of incident cases, and total annual medical care costs attributable to alcohol consumption among insured younger women (aged 18-44 years) by type of insurance and stage at diagnosis. METHODS: The study used the 2012-2013 National Survey on Drug Use and Health, cancer incidence data from two national registry programs, and published relative risk measures to estimate the: (1) alcohol-attributable fraction of breast cancer cases among younger women by insurance type; (2) total number of breast cancer incident cases attributable to alcohol consumption by stage at diagnosis and insurance type among younger women; and (3) total annual medical care costs of treating breast cancer incident cases attributable to alcohol consumption among younger women. Analyses were conducted in 2016; costs were expressed in 2014 U.S. dollars. RESULTS: Among younger women enrolled in Medicaid, private insurance, and both groups, 8.7% (95% CI=7.4%, 10.0%), 13.8% (95% CI=13.3%, 14.4%), and 12.3% (95% CI=11.4%, 13.1%) of all breast cancer cases, respectively, were attributable to alcohol consumption. Localized stage was the largest proportion of estimated attributable incident cases. The estimated total number of breast cancer incident alcohol-attributable cases was 1,636 (95% CI=1,570, 1,703) and accounted for estimated total annual medical care costs of $148.4 million (95% CI=$140.6 million, $156.1 million). CONCLUSIONS: Alcohol-attributable breast cancer has estimated medical care costs of nearly $150 million per year. The current findings could be used to support evidence-based interventions to reduce alcohol consumption in younger women. |
Getting beyond impressions: An evaluation of engagement with breast cancer-related Facebook content
Theiss SK , Burke RM , Cory JL , Fairley TL . Mhealth 2016 2 (41) BACKGROUND: Reaching young adults with health messages has been a documented challenge in public health. Public health researchers have initiated studies to assess how social media are changing health communication. In 2014, the Centers for Disease Control and Prevention (CDC) launched social media-based health education initiatives on Facebook to increase knowledge of breast health and breast cancer among women under age 45 and those at higher risk for developing the disease. The current study used digital analytics and metrics to describe the impact of these social media efforts on health communication. METHODS: Engagement rate was calculated by taking the average engagement rate for 574 posts published by the CDC Breast Cancer Facebook page in multiple categories, including CDC campaign specificity, content type, time of day, and year posted. Linear regression was used to model the effect of campaign content. RESULTS: Engagement rate (ER) was highest for content shared for the Know:BRCA campaign posts (ER=6.4), followed by the non-campaign related posts (ER=5.5), and the Bring Your Brave posts (ER=4.6). Overall engagement rate decreased from 2014-2016. Photos consistently produced the most significant engagement rate overall. CONCLUSIONS: We found that users were more likely to click, share, comment, or like the content of the post that had photos. These data suggest that that branded, visual content is more effective in facilitating engagement. These findings will be used to adjust both free and paid social media efforts for the CDC Breast Cancer Facebook page. |
Refusal of recommended travel-related vaccines among U.S. international travellers in Global TravEpiNet
Lammert SM , Rao SR , Jentes ES , Fairley JK , Erskine S , Walker AT , Hagmann SH , Sotir MJ , Ryan ET , LaRocque RC . J Travel Med 2016 24 (1) BACKGROUND: International travellers are at risk of travel-related, vaccine-preventable diseases. More data are needed on the proportion of travellers who refuse vaccines during a pre-travel health consultation and their reasons for refusing vaccines. METHODS: We analyzed data on travellers seen for a pre-travel health consultation from July 2012 through June 2014 in the Global TravEpiNet (GTEN) consortium. Providers were required to indicate one of three reasons for a traveller refusing a recommended vaccine: (1) cost concerns, (2) safety concerns or (3) not concerned with the illness. We calculated refusal rates among travellers eligible for each vaccine based on CDC recommendations current at the time of travel. We used multivariable logistic regression models to examine the effect of individual variables on the likelihood of accepting all recommended vaccines. RESULTS: Of 24 478 travellers, 23 768 (97%) were eligible for at least one vaccine. Travellers were most frequently eligible for typhoid (N = 20 092), hepatitis A (N = 12 990) and influenza vaccines (N = 10 539). Of 23 768 eligible travellers, 6573 (25%) refused one or more recommended vaccine(s). Of those eligible, more than one-third refused the following vaccines: meningococcal: 2232 (44%) of 5029; rabies: 1155 (44%) of 2650; Japanese encephalitis: 761 (41%) of 1846; and influenza: 3527 (33%) of 10 539. The most common reason for declining vaccines was that the traveller was not concerned about the illness. In multivariable analysis, travellers visiting friends and relatives (VFR) in low or medium human development countries were less likely to accept all recommended vaccines, compared with non-VFR travellers (OR = 0.74 (0.59-0.95)). CONCLUSIONS: Travellers who sought pre-travel health care refused recommended vaccines at varying rates. A lack of concern about the associated illness was the most commonly cited reason for all refused vaccines. Our data suggest more effective education about disease risk is needed for international travellers, even those who seek pre-travel advice. |
Population-Level Effects of Human Papillomavirus Vaccination Programs on Infections with Nonvaccine Genotypes.
Mesher D , Soldan K , Lehtinen M , Beddows S , Brisson M , Brotherton JM , Chow EP , Cummings T , Drolet M , Fairley CK , Garland SM , Kahn JA , Kavanagh K , Markowitz L , Pollock KG , Soderlund-Strand A , Sonnenberg P , Tabrizi SN , Tanton C , Unger E , Thomas SL . Emerg Infect Dis 2016 22 (10) 1732-40 We analyzed human papillomavirus (HPV) prevalences during prevaccination and postvaccination periods to consider possible changes in nonvaccine HPV genotypes after introduction of vaccines that confer protection against 2 high-risk types, HPV16 and HPV18. Our meta-analysis included 9 studies with data for 13,886 girls and women ≤19 years of age and 23,340 women 20-24 years of age. We found evidence of cross-protection for HPV31 among the younger age group after vaccine introduction but little evidence for reductions of HPV33 and HPV45. For the group this same age group, we also found slight increases in 2 nonvaccine high-risk HPV types (HPV39 and HPV52) and in 2 possible high-risk types (HPV53 and HPV73). However, results between age groups and vaccines used were inconsistent, and the increases had possible alternative explanations; consequently, these data provided no clear evidence for type replacement. Continued monitoring of these HPV genotypes is important. |
Public health action model for cancer survivorship
Moore AR , Buchanan ND , Fairley TL , Lee Smith J . Am J Prev Med 2015 49 S470-6 Long-term objectives associated with cancer survivors have been suggested by Healthy People 2020, including increasing the proportion of survivors living beyond 5 years after diagnosis and improving survivors' mental and physical health-related quality of life. Prior to reaching these objectives, several intermediate steps must be taken to improve the physical, social, emotional, and financial well-being of cancer survivors. Public health has a role in developing strategic, actionable, and measurable approaches to facilitate change at multiple levels to improve the lives of survivors and their families. The social ecological model has been used by the public health community as the foundation of multilevel intervention design and implementation, encouraging researchers and practitioners to explore methods that promote internal and external changes at the individual, interpersonal, organizational, community, and policy levels. The survivorship community, including public health professionals, providers, policymakers, survivors, advocates, and caregivers, must work collaboratively to identify, develop, and implement interventions that benefit cancer survivors. The National Action Plan for Cancer Survivorship highlights public health domains and associated strategies that can be the impetus for collaboration between and among the levels in the social ecological model and are integral to improving survivor outcomes. This paper describes the Public Health Action Model for Cancer Survivorship, an integrative framework that combines the National Action Plan for Cancer Survivorship with the social ecological model to demonstrate how interaction among the various levels may promote better outcomes for survivors. |
Evaluation of a web-based program for African American young breast cancer survivors
Johnson-Turbes A , Schlueter D , Moore AR , Buchanan ND , Fairley TL . Am J Prev Med 2015 49 S543-9 INTRODUCTION: Among women aged <45 years, African Americans have the highest breast cancer incidence rates of any ethnic/racial group and disproportionately higher rates of mortality. Young breast cancer survivors (YBCSs) may require psychosocial and reproductive health support when navigating diagnosis, treatment, and follow-up care. To address these needs, the Young Sisters Initiative: A Guide to a Better You! Program (YSI) was developed, implemented, and evaluated. The purpose of this study was to assess implementation and fidelity; identify barriers and facilitators to implementation; and explore audience access, use, and perceived value of the YSI. METHODS: A mixed-method, process evaluation of the YSI using interviews, an online screener, and post-use survey was conducted with data collected and analyzed from February through August 2013. Thematic analysis of qualitative data was conducted without qualitative data analysis software. Survey data were analyzed using PASW Statistics, version 18. RESULTS: YSI core elements were implemented as intended. A total of 1,442 people visited the YSI website; 93% of breast cancer survivors who visited the site (and consented to be in the study) were African American; 75% of post-use survey YBCS respondents were very or somewhat satisfied with the YSI; and 70% of YBCS respondents said the YSI content was somewhat or very useful. CONCLUSIONS: Findings suggest the value of using the Internet, including social media, to provide African-American YBCSs who are newly diagnosed, in treatment, and post-treatment with reproductive and psychosocial information and support. Further implementation and evaluation of programs addressing the needs of YBCSs are needed. |
Health behaviors and quality of life among colorectal cancer survivors
Rohan EA , Townsend JS , Fairley TL , Stewart SL . J Natl Compr Canc Netw 2015 13 (3) 297-302 PURPOSE: To examine, at the population level, health behaviors, comorbidities, and health-related quality of life among colorectal cancer (CRC) survivors compared with other cancer survivors and persons without cancer. METHODS: We used data from the 2009 and 2010 Behavioral Risk Factor Surveillance System cancer survivor modules. We calculated descriptive statistics, conducted chi-square tests for comparisons, and used multivariable logistic regression analysis to compare CRC survivors with other cancer survivors and persons without cancer. RESULTS: Of the 52,788 cancer survivors included in this analysis, 4001 reported being CRC survivors. When compared with other cancer survivors, CRC survivors reported higher percentages of obesity and lack of physical activity; however, they had lower levels of current smoking. Adjusted results show that CRC survivors were significantly more likely to report lack of physical activity, fair/poor health, and other chronic health conditions compared with persons without a cancer diagnosis. Conversely, CRC survivors reported lower levels of current smoking than persons without cancer. CONCLUSIONS: CRC survivors have a higher proportion of heath conditions and behaviors that may significantly increase their risks for recurrence or development of a second cancer. Targeted interventions to address these health issues should be considered. |
Population-level impact and herd effects following human papillomavirus vaccination programmes: a systematic review and meta-analysis
Drolet M , Benard E , Boily MC , Ali H , Baandrup L , Bauer H , Beddows S , Brisson J , Brotherton JM , Cummings T , Donovan B , Fairley CK , Flagg EW , Johnson AM , Kahn JA , Kavanagh K , Kjaer SK , Kliewer EV , Lemieux-Mellouki P , Markowitz L , Mboup A , Mesher D , Niccolai L , Oliphant J , Pollock KG , Soldan K , Sonnenberg P , Tabrizi SN , Tanton C , Brisson M . Lancet Infect Dis 2015 15 (5) 565-80 BACKGROUND: Human papillomavirus (HPV) vaccination programmes were first implemented in several countries worldwide in 2007. We did a systematic review and meta-analysis to assess the population-level consequences and herd effects after female HPV vaccination programmes, to verify whether or not the high efficacy reported in randomised controlled clinical trials are materialising in real-world situations. METHODS: We searched the Medline and Embase databases (between Jan 1, 2007 and Feb 28, 2014) and conference abstracts for time-trend studies that analysed changes, between the pre-vaccination and post-vaccination periods, in the incidence or prevalence of at least one HPV-related endpoint: HPV infection, anogenital warts, and high-grade cervical lesions. We used random-effects models to derive pooled relative risk (RR) estimates. We stratified all analyses by age and sex. We did subgroup analyses by comparing studies according to vaccine type, vaccination coverage, and years since implementation of the vaccination programme. We assessed heterogeneity across studies using I2 and chi2 statistics and we did trends analysis to examine the dose-response association between HPV vaccination coverage and each study effect measure. FINDINGS: We identified 20 eligible studies, which were all undertaken in nine high-income countries and represent more than 140 million person-years of follow-up. In countries with female vaccination coverage of at least 50%, HPV type 16 and 18 infections decreased significantly between the pre-vaccination and post-vaccination periods by 68% (RR 0.32, 95% CI 0.19-0.52) and anogenital warts decreased significantly by 61% (0.39, 0.22-0.71) in girls 13-19 years of age. Significant reductions were also recorded in HPV types 31, 33, and 45 in this age group of girls (RR 0.72, 95% CI 0.54-0.96), which suggests cross-protection. Additionally, significant reductions in anogenital warts were also reported in boys younger than 20 years of age (0.66 [95% CI 0.47-0.91]) and in women 20-39 years of age (0.68 [95% CI 0.51-0.89]), which suggests herd effects. In countries with female vaccination coverage lower than 50%, significant reductions in HPV types 16 and 18 infection (RR 0.50, 95% CI 0.34-0.74]) and in anogenital warts (0.86 [95% CI 0.79-0.94]) occurred in girls younger than 20 years of age, with no indication of cross-protection or herd effects. INTERPRETATION: Our results are promising for the long-term population-level effects of HPV vaccination programmes. However, continued monitoring is essential to identify any signals of potential waning efficacy or type-replacement. FUNDING: The Canadian Institutes of Health Research. |
The role of social support in posttreatment surveillance among African American survivors of colorectal cancer
Le D , Holt CL , Pisu M , Brown-Galvan A , Fairley TL , Lee Smith J , White A , Hall IJ , Oster RA , Martin MY . J Psychosoc Oncol 2014 32 (3) 245-63 African Americans are less likely than other groups to receive appropriate surveillance after colorectal cancer (CRC) treatment. The objective of this study is to qualitatively explore the role of social support in post-CRC treatment surveillance and ultimately, inform interventions to promote surveillance in African American survivors of CRC. Interviews were conducted with 60 African American survivors of CRC recruited from the Cancer Care Outcomes Research and Surveillance (CanCORS) study and the Alabama Statewide Cancer Registry. Interviews were recorded and transcribed. Transcripts were reviewed and coded independently by the authors. The NVivo software package was used to facilitate coding and data management. Survivors were from 4 to 6 years post diagnosis, 57%; female, 60%; older than age 65 years, 57%; from rural Alabama, 30%; with stage 1, 32%; with stage 2, and 38%; with stage 3 disease. Material and emotional social support from family and one's faith community were cited as playing an important role in coping with the disease and posttreatment surveillance. Survivors who reported being adherent with posttreatment surveillance recommendations (according to stage of disease based on self-report of colonoscopy, computed tomography scans, and blood work) reported more religious material and non-material social support, and support from other survivors of CRC. In these African American survivors of CRC, support from family, other survivors of cancer, and the faith community was perceived as being important for adherence to posttreatment surveillance. Interventions to increase posttreatment surveillance in this population may be enhanced by including components that emphasize familial, other cancer survivor, and religious support. |
Surveillance instructions and knowledge among African American colorectal cancer survivors
Pisu M , Holt CL , Brown-Galvan A , Fairley T , Smith JL , White A , Hall IJ , Oster RA , Martin MY . J Oncol Pract 2014 10 (2) e45-50 INTRODUCTION: African Americans are less likely than other racial/ethnic groups to receive appropriate surveillance, an important component of care to achieve better long-term outcomes and well-being after colorectal cancer (CRC) treatment. This study explored survivors' understanding of surveillance instructions and purpose. PATIENTS AND METHODS: Interviews with 60 African American CRC survivors were recorded and transcribed. Compliance with surveillance guidelines was defined by disease stage and self-reported tests. Four coders (blind to compliance status) independently reviewed transcripts. Frequency of themes was reported by compliance status. RESULTS: Survivors (4 to 6 years postdiagnosis; women, 57%; age ≥ 65 years, 60%; rural location, 57%; early-stage disease, 62%) were 48% noncompliant. Most survivors reported receiving surveillance instructions from providers (compliant, 80%; noncompliant, 76%). There was variation in recommended frequency of procedures (eg, every 3 or 12 months) and in importance of surveillance stressed by physicians. Most survivors understood the need for follow-up (compliant, 87%; noncompliant, 79%). Lack of knowledge of/interest in surveillance was more common among noncompliant individuals (compliant, 32%; noncompliant, 52%). CONCLUSION: Patients' limited understanding about the importance of CRC surveillance and procedures may negatively affect compliance with recommendations in African American CRC survivors. Clear and enhanced communications about post-treatment recommendations in this population are warranted. |
Health and economic impact of breast cancer mortality in young women, 1970-2008
Ekwueme DU , Guy GP Jr , Rim SH , White A , Hall IJ , Fairley TL , Dean HD . Am J Prev Med 2014 46 (1) 71-9 BACKGROUND: Breast cancer is the second-leading cause of cancer-related deaths among women aged <50 years. Studies on the effects of breast cancer mortality among young women are limited. PURPOSE: To assess trends in breast cancer mortality rates among women aged 20-49 years, estimate years of potential life lost (YPLL), and the value of productivity losses due to premature mortality. METHODS: Age-adjusted rates and rate ratios (RRs) were calculated using 1970-2008 U.S. mortality data. Breast cancer mortality rates over time were assessed using Joinpoint regression modeling. YPLL was calculated using number of cancer deaths and the remaining life expectancy at the age of death. Value of productivity losses was estimated using the number of deaths and the present value of future lifetime earnings. RESULTS: From 1970 to 2008, the age-adjusted breast cancer mortality rate among young women was 12.02/100,000. Rates were higher in the Northeast (RR=1.03, 95% CI, 1.02-1.04). The annual decline in breast cancer mortality rates among blacks was smaller (-0.68%) compared with whites (-2.02%). The total number of deaths associated with breast cancer was 225,866, which accounted for an estimated 7.98 million YPLL. The estimated total productivity loss in 2008 was $5.49 billion and individual lifetime lost earnings were $1.10 million. CONCLUSIONS: Considering the effect of breast cancer on women of working age and the disproportionate impact on black women, more age-appropriate interventions with multiple strategies are needed to help reduce these substantial health and economic burdens, improve survival, and in turn reduce productivity costs associated with premature death. |
Assessment of the status of a National Action Plan for Cancer Survivorship in the USA
Smith JL , Pollack LA , Rodriguez JL , Hawkins NA , Smith T , Rechis R , Miller A , Willis A , Miller H , Hall IJ , Fairley TL , Stone-Wiggins B . J Cancer Surviv 2013 7 (3) 425-38 PURPOSE: There are currently more than 12 million cancer survivors in the USA. Survivors face many issues related to cancer and treatment that are outside the purview of the clinical care system. Therefore, understanding and providing for the evolving needs of cancer survivors offers challenges and opportunities for the public health system. In 2004, the Centers for Disease Control and Prevention and the Lance Armstrong Foundation, now the Livestrong Foundation, partnered with national cancer survivorship organizations to develop the National Action Plan for Cancer Survivorship (NAPCS). This plan outlines public health strategies to address the needs of cancer survivors. To date, no assessment of NAPCS strategies and their alignment with domestic cancer survivorship activities has been conducted. METHODS: The activities of five national organizations with organized public health agendas about cancer survivorship were assessed qualitatively during 2003-2007. Using the NAPCS as an organizing framework, interviews were conducted with key informants from all participating organizations. Interview responses were supplemented with relevant materials from informants and reviews of the organizations' websites. RESULTS: Strategies associated with surveillance and applied research; communication, education, and training; and programs, policy, and infrastructure represent a large amount of the organizational efforts. However, there are gaps in research on preventive interventions, evaluation of implemented activities, and translation. CONCLUSIONS: Numerous NAPCS strategies have been implemented. Future efforts of national cancer survivorship organizations should include rigorous evaluation of implemented activities, increased translation of research to practice, and assessment of dissemination efforts. IMPLICATIONS FOR CANCER SURVIVORS: The results of this descriptive assessment provide cancer survivors, cancer survivorship organizations, researchers, providers, and policy makers with initial information about cancer survivorship public health efforts in the USA. Additionally, results suggest areas in need of further attention and next steps in advancing the national cancer survivorship public health agenda. |
Opportunities for public health communication, intervention, and future research on breast cancer in younger women.
Buchanan N , Roland KB , Rodriguez JL , Miller JW , Fairley T . J Womens Health (Larchmt) 2013 22 (4) 293-8 BACKGROUND: Approximately 6% of breast cancers in the United States occur in women under the age of 40 years. Compared with women ≥40 years of age, younger women are diagnosed at later stages, have higher rates of recurrence and death, and may be predisposed to secondary breast or ovarian cancer. An informal meeting of experts discussed opportunities for research and public health communication related to breast cancer among young (<40 and/or premenopausal) women. METHODS: In September 2011, the Centers for Disease Control and Prevention hosted 18 experts in oncology, genetics, behavioral science, survivorship and advocacy, public health, communication, ethics, nutrition, physical activity, and environmental health. They (1) reviewed research and programmatic knowledge on risk and preventive factors, early detection, and survivorship; and (2) discussed ideas for research, communication, and programmatic efforts related to young women diagnosed with or at risk for early onset breast cancer. RESULTS: Levels of evidence and themes for future research regarding risk and preventive factors, including exposures, were discussed. Early detection strategies, including screening, risk assessment, and genetic counseling, as well as survivorship issues, follow-up care, fertility and reproductive health, and psychosocial care were highlighted. CONCLUSION: Community and academic researchers, providers, advocates, and the federal public health community discussed strategies and opportunities for this unique population. Although the evidence is limited, future research and communication activities may be useful to organize future public health initiatives. |
Surveillance of demographic characteristics and health behaviors among adult cancer survivors--Behavioral Risk Factor Surveillance System, United States, 2009
Underwood JM , Townsend JS , Stewart SL , Buchannan N , Ekwueme DU , Hawkins NA , Li J , Peaker B , Pollack LA , Richards TB , Rim SH , Rohan EA , Sabatino SA , Smith JL , Tai E , Townsend GA , White A , Fairley TL . MMWR Surveill Summ 2012 61 (1) 1-23 PROBLEM/CONDITION: Approximately 12 million people are living with cancer in the United States. Limited information is available on national and state assessments of health behaviors among cancer survivors. Using data from the Behavioral Risk Factor Surveillance System (BRFSS), this report provides a descriptive state-level assessment of demographic characteristics and health behaviors among cancer survivors aged ≥18 years. REPORTING PERIOD COVERED: 2009 DESCRIPTION OF SYSTEM: BRFSS is an ongoing, state-based, random-digit-dialed telephone survey of the noninstitutionalized U.S. population aged ≥18 years. BRFSS collects information on health risk behaviors and use of preventive health services related to leading causes of death and morbidity. In 2009, BRFSS added questions about previous cancer diagnoses to the core module. The 2009 BRFSS also included an optional cancer survivorship module that assessed cancer treatment history and health insurance coverage for cancer survivors. In 2009, all 50 states, the District of Columbia, Guam, Puerto Rico, and the U.S. Virgin Islands administered the core cancer survivorship questions, and 10 states administered the optional supplemental cancer survivorship module. Five states added questions on mammography and Papanicolaou (Pap) test use, eight states included questions on colorectal screening, and five states included questions on prostate cancer screening. RESULTS: An estimated 7.2% of the U.S. general population aged ≥18 years reported having received a previous cancer diagnosis (excluding nonmelanoma skin cancer). A total of 78.8% of cancer survivors were aged ≥50 years, and 39.2% had received a diagnosis of cancer >10 years previously. A total of 57.8% reported receiving an influenza vaccination during the previous year, and 48.3% reported ever receiving a pneumococcal vaccination. At the time of the interview, 6.8% of cancer survivors had no health insurance, and 12% had been denied health insurance, life insurance, or both because of their cancer diagnosis. The prevalence of cardiovascular disease was higher among male cancer survivors (23.4%) than female cancer survivors (14.3%), as was the prevalence of diabetes (19.6% and 14.7%, respectively). Overall, approximately 15.1% of cancer survivors were current cigarette smokers, 27.5% were obese, and 31.5% had not engaged in any leisure-time physical activity during the past 30 days. Demographic characteristics and health behaviors among cancer survivors varied substantially by state. INTERPRETATION: Health behaviors and preventive health care practices among cancer survivors vary by state and demographic characteristics. A large proportion of cancer survivors have comorbid conditions, currently smoke, do not participate in any leisure-time physical activity, and are obese. In addition, many are not receiving recommended preventive care, including cancer screening and influenza and pneumococcal vaccinations. PUBLIC HEALTH ACTION: Health-care providers and patients should be aware of the importance of preventive care, smoking cessation, regular physical activity, and maintaining a healthy weight for cancer survivors. The findings in this report can help public health practitioners, researchers, and comprehensive cancer control programs evaluate the effectiveness of program activities for cancer survivors, assess the needs of cancer survivors at the state level, and allocate appropriate resources to address those needs. |
Racial and ethnic differences in health status and health behavior among breast cancer survivors-Behavioral Risk Factor Surveillance System, 2009
White A , Pollack LA , Smith JL , Thompson T , Underwood JM , Fairley T . J Cancer Surviv 2012 7 (1) 93-103 PURPOSE: Differences in health status and behavioral risk factors may explain racial/ethnic breast cancer disparities. We examined racial/ethnic differences in health status and behaviors among female breast cancer survivors compared to females without breast cancer. METHODS: Using cross-sectional data from the 2009 Behavioral Risk Factor Surveillance System, a national state-based, random sample telephone survey, we explored differences in self-rated health, obesity and selected behaviors (physical activity, smoking, alcohol use, fruit, and vegetable consumption) among females aged 18 years and older, who reported a previous breast cancer diagnosis (survivors, n = 10,035) and those who reported no breast cancer history (n = 234,375) by race/ethnicity. Adjusted prevalences of health status and behaviors, accounting for sociodemographics, comorbidities and health care access, were estimated by race/ethnicity. RESULTS: Compared to all other racial/ethnic groups, more white females reported heavy alcohol consumption and more black females reported obesity regardless of their breast cancer status. Among breast cancer survivors, more whites (33.7 %) were former smokers compared to blacks (24.5 %), "others" (20.5 %), and Hispanics (16.2 %) (p = 0.001). Racial/ethnic differences in obesity also varied by reported time since diagnosis (p value = 0.018). Among long-term survivors (diagnosed >5 years before interview), more black survivors (34.8 %) reported obesity compared to white survivors (23.0 %). Also, among "other" race survivors, long-term survivors (22.0 %) reported more obesity than survivors diagnosed less than 5 years before interview (7.8 %). CONCLUSIONS: These findings suggest opportunities to increase health behaviors and reduce racial disparities among breast cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS: Engaging in healthy behaviors can play a significant role in enhancing health outcomes and quality of life of breast cancer survivors. More research is needed to better understand racial differences in obesity, smoking and alcohol consumption in order to develop effective, culturally appropriate interventions to promote a healthy lifestyle after a breast cancer diagnosis. |
Persistent cigarette smoking and other tobacco use after a tobacco-related cancer diagnosis
Underwood JM , Townsend JS , Tai E , White A , Davis SP , Fairley TL . J Cancer Surviv 2012 6 (3) 333-44 INTRODUCTION: People who continue to smoke after a cancer diagnosis have an increased risk for recurrences or development of new malignancies. These risks may be even higher among tobacco-related cancer survivors (TRCS). We describe tobacco use behaviors among TRCS, other cancer survivors, and people without a history of cancer. METHODS: We used 2009 Behavioral Risk Factor Surveillance System data to describe demographic characteristics, smoking history, current smoking prevalence, and smokeless tobacco use among TRCS, other cancer survivors, and people without a history of cancer (cigarette smoking and smokeless tobacco use were calculated after adjusting for age, sex, race, and insurance status). Tobacco-related cancers were defined as lung/bronchial, pharyngeal, laryngeal, esophageal, stomach, pancreatic, kidney/renal, urinary bladder, cervical, and acute myeloid leukemia. RESULTS: A total of 20 % of all cancer survivors were TRCS. TRCS were primarily female (68 %) and white (78 %). Smoking prevalence was higher among TRCS (27 %) compared with other cancer survivors (16 %) and respondents without a history of cancer (18 %). Smokeless tobacco use was higher among respondents without a history of cancer (4 %) compared with TRCS (3 %) and other cancer survivors (3 %). CONCLUSIONS: The self-reported smoking prevalence among TRCS is higher than among other cancer survivors and people without a history of cancer. Targeted smoking prevention and cessation interventions are needed for cancer survivors, especially those diagnosed with a tobacco-related cancer. IMPLICATIONS FOR CANCER SURVIVORS: We recommend all cancer survivors be made aware of the health risks associated with smoking after a cancer diagnosis, and smoking cessation services be offered to those who currently smoke. We provide the first population-based report on demographic characteristics and tobacco use behaviors among self-reported tobacco-related cancer survivors. |
Health status of adolescent and young adult cancer survivors
Tai E , Buchanan N , Townsend J , Fairley T , Moore A , Richardson LC . Cancer 2012 118 (19) 4884-91 BACKGROUND: Adolescents and young adults (AYA) ages 15 to 29 years who are diagnosed with cancer are at risk for long-term morbidity and mortality associated with treatment of their cancer and the cancer itself. In this article, the authors describe the self-reported health status of AYA cancer survivors. METHODS: The authors examined 2009 data from the Behavioral Risk Factor Surveillance System, including demographic characteristics, risk behaviors, chronic conditions, health status, and health care access, among AYA cancer survivors compared with respondents who had no history of cancer. RESULTS: The authors identified 4054 AYA cancer survivors and 345,592 respondents who had no history of cancer. AYA cancer survivors, compared with respondents who had no history of cancer, reported a significantly higher prevalence of current smoking (26% vs 18%); obesity (31% vs 27%); chronic conditions, including cardiovascular disease (14% vs 7%), hypertension (35% vs 29%), asthma (15% vs 8%), disability (36% vs 18%), and poor mental health (20% vs 10%) and physical health (24% vs 10%); and not receiving medical care because of cost (24% vs 15%). CONCLUSIONS: AYA cancer survivors commonly reported adverse behavioral, medical, and health care access characteristics that may lead to poor long-term medical and psychosocial outcomes. Increased adherence to established follow-up guidelines may lead to improved health among AYA cancer survivors. (Cancer 2012. (c) 2012 American Cancer Society.) |
Cervical cancer survivors at increased risk of subsequent tobacco-related malignancies, United States 1992-2008
Underwood JM , Rim SH , Fairley TL , Tai E , Stewart SL . Cancer Causes Control 2012 23 (7) 1009-16 PURPOSE: Persistent smoking among cancer survivors may increase their risk of subsequent malignancies, including tobacco-related malignancies. Despite these risks, nearly 40 % of women diagnosed with cervical cancer continue to smoke after diagnosis. This study describes the relative risk of developing any subsequent and tobacco-related malignancy among cervical cancer survivors. METHODS: We examined data from the year 1992 to 2008 in 13 Surveillance, Epidemiology and End Results registries. We calculated the standardized incidence ratio (SIR) and 95 % confidence limits (CLs) for all subsequent and tobacco-related malignancies among cervical cancer survivors. Tobacco-related malignancies were defined according to the 2004 Surgeon General's Report on the Health Consequences of Smoking. For comparison with cervical cancer survivors, SIRs for subsequent malignancies were also calculated for female survivors of breast or colorectal cancers. RESULTS: The SIR of developing a subsequent tobacco-related malignancy was higher among cervical cancer survivors (SIR = 2.2, 95 % CL = 2.0-2.4). Female breast (SIR = 1.1, 95 % CL = 1.0-1.1) and colorectal cancer survivors (1.1, 1.1-1.2) also had an elevated risk. The increased risk of a subsequent tobacco-related malignancy among cervical cancer survivors was greatest in the first 5 years after the initial diagnosis and decreased as time since diagnosis elapsed. CONCLUSION: Women with cervical cancer have a two-fold increased risk of subsequent tobacco-related malignancies, compared with breast and colorectal cancer survivors. In an effort to decrease their risk of subsequent tobacco-related malignancies, cancer survivors should be targeted for tobacco prevention and cessation services. Special attention should be given to cervical cancer survivors whose risk is almost twice that of breast or colorectal cancer survivors. |
Racial and regional disparities in lung cancer incidence
Underwood JM , Townsend JS , Tai E , Davis SP , Stewart SL , White A , Momin B , Fairley TL . Cancer 2011 118 (7) 1910-8 BACKGROUND: Lung cancer is the second most commonly diagnosed cancer and the leading cause of cancer-related death in the United States (US). We examined data from 2004 to 2006 for lung cancer incidence rates by demographics, including race and geographic region, to identify potential health disparities. METHODS: Data from cancer registries affiliated with the Centers for Disease Control and Prevention's (CDC) National Program of Cancer Registries (NPCR), and the National Cancer Institute's (NCI) Surveillance, Epidemiology, and End Results Program (SEER) were used for this study; representing 100% of the US population. Age-adjusted incidence rates and 95% confidence intervals for demographic (age, sex, race, ethnicity, and US Census region), and tumor (stage, grade, and histology) characteristics were calculated. RESULTS: During 2004 to 2006, 623,388 people (overall rate of 68.9 per 100,000) were diagnosed with lung cancer in the US. Lung cancer incidence rates were highest among men (86.2), Blacks (73.0), persons aged 70 to 79 years (431.1), and those living in the South (74.7). Among Whites, the highest lung cancer incidence rate was in the South (75.6); the highest rates among Blacks (88.9) and American Indians/Alaska Natives (65.4) in the Midwest, Asians/Pacific Islanders in the West (40.0), and Hispanics in the Northeast (40.3). CONCLUSIONS: Our findings of racial, ethnic, and regional disparities in lung cancer incidence suggest a need for the development and implementation of more effective culturally specific preventive and treatment strategies that will ultimately reduce the disproportionate burden of lung cancer in the US. Cancer 2011. (c) 2011 American Cancer Society. |
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