Last data update: May 06, 2024. (Total: 46732 publications since 2009)
Records 1-11 (of 11 Records) |
Query Trace: Kittner D[original query] |
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Investigation of an mpox outbreak affecting many vaccinated persons in Chicago, IL-March 2023-June 2023
Faherty EAG , Holly T , Ogale YP , Spencer H , Becht AM , Crisler G , Wasz M , Stonehouse P , Barbian HJ , Zelinski C , Kittner A , Foulkes D , Anderson KW , Evans T , Nicolae L , Staton A , Hardnett C , Townsend MB , Carson WC , Panayampalli SS , Hutson CL , Gigante CM , Quilter LAS , Gorman S , Borah B , Black SR , Pacilli M , Kern D , Kerins J , McCollum AM , Rao AK , Tabidze I . Clin Infect Dis 2024 BACKGROUND: After months of few mpox cases, an increased number of cases were reported in Chicago during May 2023; predominantly among fully vaccinated patients. We investigated the outbreak scope, differences between vaccinated and unvaccinated patients, and hypotheses for monkeypox virus (MPXV) infection after vaccination. METHODS: We interviewed patients and reviewed medical records to assess demographic, behavioral, and clinical characteristics, mpox vaccine status, and vaccine administration routes. We evaluated serum antibody levels after infection and compared patient viral genomes with MPXV sequences in available databases. We discussed potential vaccine compromise with partners who manufactured, handled, and administered vaccine associated with breakthrough infections. RESULTS: During March 18-June 27, 2023, we identified 49 mpox cases; 57% of these mpox patients were fully vaccinated (FV). FV patients received both JYNNEOS doses subcutaneously (57%), intradermally (7%), or via heterologous administration (36%). FV patients had more median sex partners (3, IQR=1-4) versus not fully vaccinated (NFV) patients (1, IQR=1-2). Thirty-six of 37 sequenced specimens belonged to lineage B.1.20 of clade IIb MPXV, which did not demonstrate any amino acid changes relative to B.1, the predominant lineage from May 2022. Vaccinated patients demonstrated expected humoral antibody responses; none were hospitalized. No vaccine storage excursions were identified. Approximately 63% of people at risk for mpox in Chicago were FV during this period. CONCLUSIONS: Our investigation indicated cases were likely due to frequent behaviors associated with mpox transmission, even with relatively high vaccine effectiveness and vaccine coverage. Cases after vaccination might occur in similar populations. |
Genetics and genomics for the prevention and treatment of cardiovascular disease: update: a scientific statement from the American Heart Association.
Ganesh SK , Arnett DK , Assimes TL , Basson CT , Chakravarti A , Ellinor PT , Engler MB , Goldmuntz E , Herrington DM , Hershberger RE , Hong Y , Johnson JA , Kittner SJ , McDermott DA , Meschia JF , Mestroni L , O'Donnell CJ , Psaty BM , Vasan RS , Ruel M , Shen WK , Terzic A , Waldman SA . Circulation 2013 128 (25) 2813-51 Cardiovascular diseases (CVDs) are a major source of morbidity and mortality worldwide. Despite a decline of ≈30% over the past decade, heart disease remains the leading killer of Americans.1 For rare and familial forms of CVD, we are increasingly recognizing single-gene mutations that impart relatively large effects on individual phenotype. Examples include inherited forms of cardiomyopathy, arrhythmias, and aortic diseases. However, the prevalence of monogenic disorders typically accounts for a small proportion of the total CVD observed in the population. CVDs in the general population are complex diseases, with several contributing genetic and environmental factors. Although recent progress in monogenic disorders has occurred, we have seen a period of intense investigation to identify the genetic architecture of more common forms of CVD and related traits. | | Genomics serves several roles in cardiovascular health and disease, including disease prediction, discovery of genetic loci influencing CVD, functional evaluation of these genetic loci to understand mechanisms, and identification of therapeutic targets. For single-gene CVDs, progress has led to several clinically useful diagnostic tests, extending our ability to inform the management of afflicted patients and their family members. However, there has been little progress in developing genetic testing for complex CVD because individual common variants have only a modest impact on risk. The study of the genomics of complex CVDs is further challenged by the influence of environmental variables, phenotypic heterogeneity, and pathogenic complexity. Characterization of the clinical phenotype requires consideration of the clinical details of the diseases and traits under study. |
Correlation of wastewater surveillance data with traditional influenza surveillance measures in Cook County, Illinois, October 2022-April 2023
Faherty EAG , Yuce D , Korban C , Bemis K , Kowalski R , Gretsch S , Ramirez E , Poretsky R , Packman A , Leisman KP , Pierce M , Kittner A , Teran R , Pacilli M . Sci Total Environ 2023 912 169551 Influenza is a respiratory illness that can result in serious outcomes, particularly among persons who are immunocompromised, aged <5 years or aged >65 years. Traditional influenza surveillance approaches rely upon syndromic surveillance of emergency departments and public health reporting from clinicians and laboratories. Wastewater surveillance infrastructure developed to monitor SARS-CoV-2 is being used for influenza surveillance in the Chicago area. The goal was to evaluate timeliness and correlations between influenza virus detected through wastewater surveillance and traditional influenza surveillance measures to assess utility of wastewater surveillance for influenza at the county level. Specifically, we measured correlations between influenza virus gene copies in wastewater samples and 1) the number of intensive care unit admissions associated with a diagnosis of influenza, 2) the percentage emergency department (ED) visits for influenza-like-illness, and 3) the percentage of ED visits with influenza diagnosis at discharge(2) in Cook County. Influenza concentrations in wastewater were strongly correlated with traditional influenza surveillance measures, particularly for catchment areas serving >100,000 residents. Wastewater indicators lagged traditional influenza surveillance measures by approximately one week when analyzed in cross-correlations. Although wastewater data lagged traditional influenza surveillance measures in this analysis, it can serve as a useful surveillance tool as a complement to syndromic surveillance; it is a form of influenza surveillance that does not rely on healthcare-seeking behavior or reporting by healthcare providers. |
Notes from the field: Emergence of an mpox cluster primarily affecting persons previously vaccinated against mpox - Chicago, Illinois, March 18-June 12, 2023
Faherty EAG , Holly T , Ogale YP , Crisler G , Becht A , Kern D , Nicolae L , Spencer H , Wasz M , Kerins JL , Kittner A , Staton A , Hardnett C , Hutson C , Gigante CM , Quilter L , Kracalik I , Black S , McCollum AM , Rao AK , Tabidze I . MMWR Morb Mortal Wkly Rep 2023 72 (25) 696-698 During April 17–May 5, 2023, 13 monkeypox (mpox) cases were reported to the Chicago Department of Public Health (CDPH) after 2 months during which only a single case had been reported. The cluster was remarkable because it comprised more than 10 cases at a time when sporadic cases or small clusters (i.e., involving fewer than three cases) were being reported in the United States, and >69% of the persons in this cluster had received 2 doses of JYNNEOS or 1 dose of ACAM2000 vaccine.* Some cases among persons who received doses of JYNNEOS vaccine are expected to occur based on vaccine effectiveness data (1,2); however, the observed proportion of cases among persons who had received 2 doses of JYNNEOS or 1 dose of ACAM2000 in this cluster was unusual. This increase in cases before large summer events scheduled nationwide and in Chicago raised concerns about possible future case increases. | | On May 9, 2023, CDPH issued a health alert,† urging clinicians to remain vigilant for mpox cases and encouraging vaccination for persons at risk for mpox.§ CDPH and CDC launched an investigation to 1) determine the cluster’s scope and etiology by evaluating patients’ commonalities, JYNNEOS¶ vaccine cold-chain management, whole genome sequencing of clinical samples, and serologic immune response after infections, and to 2) identify important risk factors for mpox exposure to guide prevention efforts. This activity was reviewed by CDC and was conducted consistent with applicable federal law and CDC policy.** |
US cigarette smoking disparities by race and ethnicity - keep going and going!
Arrazola RA , Griffin T , Lunsford NB , Kittner D , Bammeke P , Courtney-Long EA , Armour BS . Prev Chronic Dis 2023 20 E45 INTRODUCTION: Although current cigarette smoking among US adults decreased from 42.4% in 1965 to 12.5% in 2020, prevalence is higher among certain racial and ethnic groups, including non-Hispanic American Indian and Alaska Native (AIAN) adults. METHODS: We examined trends in current cigarette smoking prevalence, population estimates, and relative disparity among US adults (aged ≥18 y) between 2011 and 2020 by using data from the National Health Interview Survey. SAS-callable SUDAAN was used to obtain prevalence and population estimates, and relative disparity was calculated on the basis of findings in the literature. Trends were significant at P < .05. RESULTS: From 2011 to 2020, linear decreases in prevalence and population estimates were observed for non-Hispanic White (20.6% to 13.3%; 32.1 million to 20.7 million), non-Hispanic Black (19.4% to 14.4%; 5.1 million to 4.0 million), and Hispanic (12.9% to 8.0%; 4.2 million to 3.3 million) adults. For non-Hispanic AIAN adults, prevalence remained around 27%, and a linear increase in the population estimate was observed from 400,000 to 510,000. Relative disparity did not change across racial and ethnic categories. CONCLUSION: Linear decreases have occurred between 2011 and 2020 for non-Hispanic White, non-Hispanic Black, and Hispanic adults who smoke, but the number of non-Hispanic AIAN adults who currently smoke has increased by 110,000, and relative disparities persist. To reduce racial and ethnic disparities in smoking, understanding how factors at multiple socioecologic levels impact smoking and helping to inform paths to equitable reach and implementation of tobacco control interventions for all population groups are needed. |
Support for policies to prohibit the sale of menthol cigarettes and all tobacco products among adults, 2021
Al-Shawaf M , Grooms KN , Mahoney M , Buchanan Lunsford N , Lawrence Kittner D . Prev Chronic Dis 2023 20 E05 This study assessed support for commercial tobacco retail policies among adults. Data came from SpringStyles 2021, a web panel survey of adults in the US aged 18 years or older (N = 6,455). Overall, 62.3% of adults supported a policy prohibiting the sale of menthol cigarettes, and 57.3% supported a policy prohibiting the sale of all tobacco products. A majority of adults supported tobacco retail policies aimed at preventing initiation, promoting quitting, and reducing tobacco-related disparities. These findings can help inform federal, state, and local efforts to prohibit the sale of tobacco products, including menthol cigarettes. |
Impacts of the COVID-19 Pandemic on Nationwide Chronic Disease Prevention and Health Promotion Activities.
Balasuriya L , Briss PA , Twentyman E , Wiltz JL , Richardson LC , Bigman ET , Wright JS , Petersen R , Hannan CJ , Thomas CW , Barfield WD , Kittner DL , Hacker KA . Am J Prev Med 2022 64 (3) 452-458 The coronavirus disease 2019 (COVID-19) pandemic has underscored the need to prevent chronic disease and promote health.1 , 2 More than a million American lives have been lost to COVID-19, and life expectancy decreased between 2018 and 2020.3 , 4 Chronic diseases are major risk factors for COVID-19 morbidity and mortality.5 In addition, COVID-19 morbidity and mortality have been higher among persons from racial and ethnic groups such as those who are African American, Hispanic or Latino, and American Indian or Alaska Native as well as those living at lower SES.6 This has magnified pre-existing health inequities in chronic disease.1 , 2 , 7 |
Heart disease and stroke statistics--2014 update: a report from the American Heart Association
Go AS , Mozaffarian D , Roger VL , Benjamin EJ , Berry JD , Blaha MJ , Dai S , Ford ES , Fox CS , Franco S , Fullerton HJ , Gillespie C , Hailpern SM , Heit JA , Howard VJ , Huffman MD , Judd SE , Kissela BM , Kittner SJ , Lackland DT , Lichtman JH , Lisabeth LD , Mackey RH , Magid DJ , Marcus GM , Marelli A , Matchar DB , McGuire DK , Mohler ER 3rd , Moy CS , Mussolino ME , Neumar RW , Nichol G , Pandey DK , Paynter NP , Reeves MJ , Sorlie PD , Stein J , Towfighi A , Turan TN , Virani SS , Wong ND , Woo D , Turner MB . Circulation 2014 129 (3) e28-e292 Each year, the American Heart Association (AHA), in conjunction with the Centers for Disease Control and Prevention, the National Institutes of Health, and other government agencies, brings together the most up-to-date statistics on heart disease, stroke, other vascular diseases, and their risk factors and presents them in its Heart Disease and Stroke Statistical Update. The Statistical Update is a critical resource for researchers, clinicians, healthcare policy makers, media professionals, the lay public, and many others who seek the best available national data on heart disease, stroke, and other cardiovascular disease–related morbidity and mortality and the risks, quality of care, use of medical procedures and operations, and costs associated with the management of these diseases in a single document. Indeed, since 1999, the Statistical Update has been cited >10 500 times in the literature, based on citations of all annual versions. In 2012 alone, the various Statistical Updates were cited ≈3500 times (data from Google Scholar). In recent years, the Statistical Update has undergone some major changes with the addition of new chapters and major updates across multiple areas, as well as increasing the number of ways to access and use the information assembled. | | For this year’s edition, the Statistics Committee, which produces the document for the AHA, updated all of the current chapters with the most recent nationally representative data and inclusion of relevant articles from the literature over the past year. This year’s edition includes a new chapter on peripheral artery disease, as well as new data on the monitoring and benefits of cardiovascular health in the population, with additional new focus on evidence-based approaches to changing behaviors, implementation strategies, and implications of the AHA’s 2020 Impact Goals. Below are a few highlights from this year’s Update. |
Prothrombin G20210A mutation is associated with young-onset stroke: the genetics of early-onset stroke study and meta-analysis.
Jiang B , Ryan KA , Hamedani A , Cheng Y , Sparks MJ , Koontz D , Bean CJ , Gallagher M , Hooper WC , McArdle PF , O'Connell JR , Stine OC , Wozniak MA , Stern BJ , Mitchell BD , Kittner SJ , Cole JW . Stroke 2014 45 (4) 961-7 BACKGROUND AND PURPOSE: Although the prothrombin G20210A mutation has been implicated as a risk factor for venous thrombosis, its role in arterial ischemic stroke is unclear, particularly among young adults. To address this issue, we examined the association between prothrombin G20210A and ischemic stroke in a white case-control population and additionally performed a meta-analysis. METHODS: From the population-based Genetics of Early Onset Stroke (GEOS) study, we identified 397 individuals of European ancestry aged 15 to 49 years with first-ever ischemic stroke and 426 matched controls. Logistic regression was used to calculate odds ratios (ORs) in the entire population and for subgroups stratified by sex, age, oral contraceptive use, migraine, and smoking status. A meta-analysis of 17 case-control studies (n=2305 cases <55 years) was also performed with and without GEOS data. RESULTS: Within GEOS, the association of the prothrombin G20210A mutation with ischemic stroke did not achieve statistical significance (OR=2.5; 95% confidence interval [CI]=0.9-6.5; P=0.07). However, among adults aged 15 to 42 years (younger than median age), cases were significantly more likely than controls to have the mutation (OR=5.9; 95% CI=1.2-28.1; P=0.03), whereas adults aged 42 to 49 years were not (OR=1.4; 95% CI=0.4-5.1; P=0.94). In our meta-analysis, the mutation was associated with significantly increased stroke risk in adults ≤55 years (OR=1.4; 95% CI=1.1-1.9; P=0.02), with significance increasing with addition of the GEOS results (OR=1.5; 95% CI=1.1-2.0; P=0.005). CONCLUSIONS: The prothrombin G20210A mutation is associated with ischemic stroke in young adults and may have an even stronger association among those with earlier onset strokes. Our finding of a stronger association in the younger young adult population requires replication. |
Heart disease and stroke statistics--2013 update. A report from the American Heart Association
Go AS , Mozaffarian D , Roger VL , Benjamin EJ , Berry JD , Borden WB , Bravata DM , Dai S , Ford ES , Fox CS , Franco S , Fullerton HJ , Gillespie C , Hailpern SM , Heit JA , Howard VJ , Huffman MD , Kissela BM , Kittner SJ , Lackland DT , Lichtman JH , Lisabeth LD , Magid D , Marcus GM , Marelli A , Matchar DB , McGuire DK , Mohler ER , Moy CS , Mussolino ME , Nichol G , Paynter NP , Schreiner PJ , Sorlie PD , Stein J , Turan TN , Virani SS , Wong ND , Woo D , Turner MB . Circulation 2012 127 (1) e6-e245 Each year, the American Heart Association (AHA), in conjunction with the Centers for Disease Control and Prevention, the National Institutes of Health, and other government agencies, brings together the most up-to-date statistics on heart disease, stroke, other vascular diseases, and their risk factors and presents them in its Heart Disease and Stroke Statistical Update. The Statistical Update is a valuable resource for researchers, clinicians, healthcare policy makers, media professionals, the lay public, and many others who seek the best national data available on heart disease, stroke, and other cardiovascular disease–related morbidity and mortality and the risks, quality of care, medical procedures and operations, and costs associated with the management of these diseases in a single document. Indeed, since 1999, the Statistical Update has been cited >10 500 times in the literature, based on citations of all annual versions. In 2011 alone, the various Statistical Updates were cited ≈1500 times (data from ISI Web of Science). In recent years, the Statistical Update has undergone some major changes with the addition of new chapters and major updates across multiple areas, as well as increasing the number of ways to access and use the information assembled. | For this year’s edition, the Statistics Committee, which produces the document for the AHA, updated all of the current chapters with the most recent nationally representative data and inclusion of relevant articles from the literature over the past year. This year’s edition also implements a new chapter organization to reflect the spectrum of cardiovascular health behaviors and health factors and risks, as well as subsequent complicating conditions, disease states, and outcomes. Also, the 2013 Statistical Update contains new data on the monitoring and benefits of cardiovascular health in the population, with additional new focus on evidence-based approaches to changing behaviors, implementation strategies, and implications of the AHA’s 2020 Impact Goals. Below are a few highlights from this year’s Update. |
Relation of candidate genes that encode for endothelial function to migraine and stroke: the stroke prevention in young women study
Macclellan LR , Howard TD , Cole JW , Stine OC , Giles WH , O'Connell JR , Wozniak MA , Stern BJ , Mitchell BD , Kittner SJ . Stroke 2009 40 (10) e550-7 BACKGROUND AND PURPOSE: Migraine with aura is a risk factor for ischemic stroke, but the mechanism by which these disorders are associated remains unclear. Both disorders exhibit familial clustering, which may imply a genetic influence on migraine and stroke risk. Genes encoding for endothelial function are promising candidate genes for migraine and stroke susceptibility because of the importance of endothelial function in regulating vascular tone and cerebral blood flow. METHODS: Using data from the Stroke Prevention in Young Women study, a population-based case-control study including 297 women aged 15 to 49 years with ischemic stroke and 422 women without stroke, we evaluated whether polymorphisms in genes regulating endothelial function, including endothelin-1 (EDN), endothelin receptor type B (EDNRB), and nitric oxide synthase-3 (NOS3), confer susceptibility to migraine and stroke. RESULTS: EDN SNP rs1800542 and rs10478723 were associated with increased stroke susceptibility in whites (OR, 2.1; 95% CI, 1.1-4.2 and OR, 2.2; 95% CI, 1.1-4.4; P=0.02 and 0.02, respectively), as were EDNRB SNP rs4885493 and rs10507875, (OR, 1.7; 95% CI, 1.1-2.7 and OR, 2.4; 95% CI, 1.4-4.3; P=0.01 and 0.002, respectively). Only 1 of the tested SNP (NOS3 rs3918166) was associated with both migraine and stroke. CONCLUSIONS: In our study population, variants in EDN and EDNRB were associated with stroke susceptibility in white but not in black women. We found no evidence that these genes mediate the association between migraine and stroke. |
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