Last data update: Dec 02, 2024. (Total: 48272 publications since 2009)
Records 1-20 (of 20 Records) |
Query Trace: Marshall KJ[original query] |
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Systematic screening and assessment of hospital-based youth violence prevention programs
Piervil E , Wong L , Marshall KJ , Earl T , Leonard S , Waajid M , Jones T , Katapodis N , Marbach A , Schneiderman S , Bartholow B . Health Promot Pract 2024 15248399241255375 Youth violence is a preventable public health issue. Few hospital-based programs intentionally focus on youth violence prevention. This project aimed to describe the Systematic Screening and Assessment (SSA) methodology used to identify existing hospital-based youth violence prevention (HBYVP) programs ready for future rigorous evaluation. To identify promising HBYVP programs currently in use and assess readiness for evaluation, data from the 2017 American Hospital Association (AHA) Annual Survey of Hospitals was used to identify hospitals with Level I-III trauma centers with reported HBYVP programs. Information for each program was gathered via environmental scan and key informant interviews. A total of 383 hospital-based violence prevention programs were identified. Two review panels were conducted with violence prevention experts to identify characteristics of programs suitable for an evaluability assessment (EA). Fifteen programs focused on youth (10-24 years old) and were identified to be promising and evaluable. Three of the 15 programs were determined to have the infrastructure and readiness necessary for rigorous evaluation. Lessons learned and best practices for SSA project success included use of streamlined outreach efforts that provide program staff with informative and culturally tailored project materials outlining information about the problem, project goals, proposed SSA activities, and altruistic benefit to the community at the initial point of contact. In addition, success of review panels was attributed to use of software to streamline panelist review processes and use of evaluation and data analysis subject matter experts to serve as panel facilitators. Communities experiencing high youth violence burden and hospitals serving these communities can improve health outcomes among youth by implementing and evaluating tailored HBYVP programs. |
Partnership Between a Federal Agency and 4 Tribal Nations to Improve COVID-19 Response Capacities.
Kaur H , Welch S , Bhairavabhotla R , Weidle PJ , Santibanez S , Haberling DL , Smith EM , Ferris-George W , Hayashi K , Hostler A , Ao T , Dieke A , Boyer D , King E , Teton R , Williams-Singleton N , Flying EM , Hladik W , Marshall KJ , Pourier D , Ruiz Z , Yatabe G , Abe K , Parise M , Anderson M , Evans ME , Hunt H , Balajee SA . Public Health Rep 2022 137 (5) 333549221099239 Upon request from tribal nations, and as part of the Centers for Disease Control and Prevention's (CDC's) emergency response, CDC staff provided both remote and on-site assistance to tribes to plan, prepare, and respond to the COVID-19 pandemic. From April 2, 2020, through June 11, 2021, CDC deployed a total of 275 staff to assist 29 tribal nations. CDC staff typically collaborated in multiple work areas including epidemiology and surveillance (86%), contact tracing (76%), infection prevention control (72%), community mitigation (72%), health communication (66%), incident command structure (55%), emergency preparedness (38%), and worker safety (31%). We describe the activities of CDC staff in collaboration with 4 tribal nations, Northern Cheyenne, Hoopa Valley, Shoshone-Bannock, and Oglala Sioux Tribe, to combat COVID-19 and lessons learned from the engagement. |
Supporting Local Health Departments to Lead Multisectoral Youth Violence Prevention Efforts
Dymnicki AB , Katz J , Young XJ , Thorngren M , Orazi J , Marshall KJ , Lumpkin CD . Health Promot Pract 2021 22 (6) 863-872 This article examines organizational-level outcomes achieved during a technical assistance (TA) initiative designed to increase the capacity of local health departments (LHDs) to prevent youth violence (YV) via a multisectoral approach. This effort was designed to address the knowledge gap regarding how to provide effective TA to LHDs, specifically in YV. Twelve communities with high rates of YV were selected to participate using a multistage process. TA provided to LHD representatives (and other community partners) included monthly calls with TA specialists, group online learning events, community-of-practice calls, and access to an online portal offering additional resources. Data sources were used to determine the extent to which communities achieved the initiative's intended outcomes, including increased infrastructure to support youth violence prevention (YVP) at LHDs and the creation of community-wide violence prevention plans. Data sources included an online TA tracking system, annual semistructured group interviews, and point-of-contact surveys. While results indicated variation in TA uptake across sites, several target outcomes were achieved including increased representation and engagement of diverse perspectives in local YVP efforts and strengthened infrastructure and integration of YVP at LHDs. Findings highlight the importance of supporting LHDs to align YVP work with other priorities and funded activities, building a larger role for leadership in providing organizational support for YV, supporting the development of multisector coalitions or partnerships to decrease silos among different sectors focused on similar populations or communities. Implications from this initiative suggest that LHDs can be supported to convene local, multisector YVP efforts, which can be sustained if local YVP infrastructure is enhanced. |
The Lasting Contribution of Dr. Saba Masho on Youth Violence Prevention
Chapman DA , Sullivan TN , Edmonds T , Adera T , Marshall KJ . Am J Public Health 2021 111 S6-s7 Passionate, devoted, and inspirational. This is how colleagues described Saba Woldemichael Masho professionally. On the Virginia Commonwealth University (VCU) Youth Violence Prevention Center (YVPC) team, we knew Masho in many ways: as the co-Principal Investigator (PI) for the current VCU-YVPC project, as mentor, as friend, and as colleague. Her positive outlook, caring ways, and enthusiasm for making a difference in the local community were experienced by all. Masho was the embodiment of VCU ideals1 in her teaching, research, and service to the community. She touched countless lives and is remembered as a loving wife; a nurturing, dedicated, and wonderful mother; a caring advisor; and a compassionate, selfless human being. |
Social and Structural Determinants of Health and Youth Violence: Shifting the Paradigm of Youth Violence Prevention
Nation M , Chapman DA , Edmonds T , Cosey-Gay FN , Jackson T , Marshall KJ , Gorman-Smith D , Sullivan T , Trudeau AT . Am J Public Health 2021 111 S28-s31 Violence against non-Hispanic Black youths continues to be a significant public health issue for many communities in the United States. For more than two decades, homicide has been the leading cause of death among non-Hispanic Black youths aged 10 to 24 years (http://bit.ly/2N3lXko). Also, the burden of exposure to community violence is disproportionately carried by people of color and people living in economically disadvantaged neighborhoods.1 Public health and allied disciplines have played a key role in raising awareness about the system of individual, interpersonal, and social factors that contribute to the development of youth violence and have conducted several decades of research seeking to understand youth violence and develop youth violence–prevention strategies. These efforts have resulted in an array of evidence-based interventions designed to promote a variety of positive outcomes, including promoting positive relationships, developing problem solving, and diffusing interpersonal conflict. However, these interventions have focused heavily on the individual and interpersonal factors while failing to address broader social and structural factors associated with violence. |
"Hurt people hurt people": Relations between adverse experiences and patterns of cyber and in-person aggression and victimization among urban adolescents
O'Connor KE , Sullivan TN , Ross KM , Marshall KJ . Aggress Behav 2021 47 (4) 483-492 This study identified subgroups of adolescents with distinct patterns of involvement with overt and relational in-person and cyber aggression and victimization. We also assessed subgroup similarities and differences in exposure to adverse childhood experiences (ACEs), exposure to community violence, and trauma symptoms. Using latent class analysis, we identified three subgroups among 265 adolescents (M(age) = 14.3 years; 57% female; 96% African American) residing in three urban high-burden communities that included youth who reported: (a) combined (cyber and in-person) aggression and victimization (17%), (b) in-person aggression and victimization (51%), and (c) adolescents with limited involvement (32%). Youth in the combined aggressive-victims subgroup had the highest probability of endorsing exposure to community violence, trauma symptoms, and a higher number of ACEs overall as well as higher rates of both verbal and physical abuse compared to the other subgroups. Our results indicated that the adolescents who reported the highest frequencies of aggressive behavior were also the most victimized and traumatized. These findings provide context to aggressive behavior among adolescents living in high-burden, urban communities and underscore the need for trauma-informed prevention interventions. |
Microfinance and violence prevention: A review of the evidence and adaptations for implementation in the U.S
Matjasko JL , D'Inverno AS , Marshall KJ , Kearns MC . Prev Med 2020 133 106017 Microfinance programs provide access to small amounts of capital in the form of credit, savings, or financial incentives. There is evidence that microfinance reduces financial strain and reduces violence making it a promising public health approach. However, most of this evidence was generated internationally in low-resource countries; thus, it is likely that adaptations are necessary for microfinance to be effective at preventing violence in the U.S. This article reviews the evidence base for microfinance interventions on violence outcomes; outlines the potential of microfinance to prevent violence in the U.S.; and offers some possible adaptations in order to increase the likelihood that microfinance will prevent violence in the U.S. Programs might consider providing matched savings instead of small loans to individuals and providing job skills training. Furthermore, it is important for U.S. microfinance programs to engage multiple sectors and to consider additional content, such as a gender equity component and safety planning to protect those who might be in violent relationships. It is also important that these adaptations be rigorously evaluated for impacts on multiple forms of violence. |
Racism, African American women, and their sexual and reproductive health: A review of historical and contemporary evidence and implications for health equity
Prather C , Fuller TR , Jeffries WLth , Marshall KJ , Howell AV , Belyue-Umole A , King W . Health Equity 2018 2 (1) 249-259 Background: The sexual and reproductive health of African American women has been compromised due to multiple experiences of racism, including discriminatory healthcare practices from slavery through the post-Civil Rights era. However, studies rarely consider how the historical underpinnings of racism negatively influence the present-day health outcomes of African American women. Although some improvements to ensure equitable healthcare have been made, these historical influences provide an unexplored context for illuminating present-day epidemiology of sexual and reproductive health disparities among African American women. Methods: To account for the unique healthcare experiences influenced by racism, including healthcare provision, we searched online databases for peer-reviewed sources and books published in English only. We explored the link between historical and current experiences of racism and sexual and reproductive health outcomes. Results: The legacy of medical experimentation and inadequate healthcare coupled with social determinants has exacerbated African American women's complex relationship with healthcare systems. The social determinants of health associated with institutionalized and interpersonal racism, including poverty, unemployment, and residential segregation, may make African American women more vulnerable to disparate sexual and reproductive health outcomes. Conclusions: The development of innovative models and strategies to improve the health of African American women may be informed by an understanding of the historical and enduring legacy of racism in the United States. Addressing sexual and reproductive health through a historical lens and ensuring the implementation of culturally appropriate programs, research, and treatment efforts will likely move public health toward achieving health equity. Furthermore, it is necessary to develop interventions that address the intersection of the social determinants of health that contribute to sexual and reproductive health inequities. |
Addressing barriers to recruitment and retention in the implementation of parenting programs: Lessons learned for effective program delivery in rural and urban areas
Smokowski P , Corona R , Bacallao M , Fortson BL , Marshall KJ , Yaros A . J Child Fam Stud 2018 27 (9) 1-18 Research has demonstrated the effectiveness of family-based programs for reducing adolescent risk behaviors and promoting adolescent health; however, parent engagement, specifically in terms of recruitment and retention, remains a consistent challenge. Recruitment rates for family-based prevention programs range from 3 to 35%, while, on average, 28% of caregivers drop out before program completion. Thus, engagement of parents in prevention programming is of utmost concern to ensure families and youth benefit from implementation of family-based programs. In this manuscript, two Centers for Disease Control and Prevention-funded projects share their experiences with engagement of parents in violence prevention programs. Problems related to parent engagement are reviewed, as are structural, attitudinal, and interpersonal barriers specific to recruitment and retention. Examples of successful implementation strategies identified across urban and rural sites are also analyzed and lessons learned are provided. © 2018 Springer Science+Business Media, LLC, part of Springer Nature |
Cumulative bullying experiences, adolescent behavioral and mental health, and academic achievement: An integrative model of perpetration, victimization, and bystander behavior
Evans CBR , Smokowski PR , Rose RA , Mercado MC , Marshall KJ . J Child Fam Stud 2018 27 1-14 Bullying is often ongoing during middle- and high-school. However, limited research has examined how cumulative experiences of victimization, perpetration, and bystander behavior impact adolescent behavioral and mental health and academic achievement outcomes at the end of high school. The current study used a sample of over 8000 middle- and high-school students (51% female; mean age 12.5 years) from the Rural Adaptation Project in North Carolina to investigate how cumulative experiences as a bullying victim and perpetrator over 5 years, and cumulative experiences of bystander behavior over 2 years impacted students’ aggression, internalizing symptoms, academic achievement, self-esteem, and future optimism. Following multiple imputation, analysis included a Structural Equation Model with excellent model fit. Findings indicate that cumulative bullying victimization was positively associated with aggression and internalizing symptoms, and negatively associated with self-esteem and future optimism. Cumulative bullying perpetration was positively associated with aggression and negatively associated with future optimism. Cumulative negative bystander behavior was positively associated with aggression and internalizing symptoms and negatively associated with academic achievement and future optimism. Cumulative prosocial bystander behavior was positively associated with internalizing symptoms, academic achievement, self-esteem, and future optimism. This integrative model brings together bullying dynamics to provide a comprehensive picture of implications for adolescent behavioral and mental health and academic achievement. |
Interventions that address intimate partner violence and HIV among women: A systematic review
Marshall KJ , Fowler DN , Walters ML , Doreson AB . AIDS Behav 2018 22 (10) 3244-3263 Recognizing the high prevalence of human immunodeficiency virus (HIV)-positive women and girls who are either at risk for or suffer from intimate partner violence (IPV) and the overlapping challenges posed by both public health issues, the White House established an Interagency Federal Working Group to address the intersection of both public health issues in 2012. We conducted this systematic review in response to the Working Group's charge to identify and describe interventions that address both IPV and HIV among women. We identified 14 studies that met our inclusion criteria, including seven studies (nine unique intervention arms) that significantly affected at least one outcome related to IPV and HIV. In this article, we examine the characteristics of these studies including core components, intervention populations, and effectiveness data. We highlight opportunities to improve the effectiveness of existing interventions, guide future research about IPV and HIV, and inform prevention programmatic delivery. This knowledge will improve the lives of populations at risk, reduce gender-related health disparities, and ultimately reduce the societal burden of both public health issues. |
The impact of racism on the sexual and reproductive health of African American women
Prather C , Fuller TR , Marshall KJ , Jeffries WL . J Womens Health (Larchmt) 2016 25 (7) 664-71 African American women are disproportionately affected by multiple sexual and reproductive health conditions compared with women of other races/ethnicities. Research suggests that social determinants of health, including poverty, unemployment, and limited education, contribute to health disparities. However, racism is a probable underlying determinant of these social conditions. This article uses a socioecological model to describe racism and its impact on African American women's sexual and reproductive health. Although similar models have been used for specific infectious and chronic diseases, they have not described how the historical underpinnings of racism affect current sexual and reproductive health outcomes among African American women. We propose a socioecological model that demonstrates how social determinants grounded in racism affect individual behaviors and interpersonal relationships, which may contribute to sexual and reproductive health outcomes. This model provides a perspective to understand how these unique contextual experiences are intertwined with the daily lived experiences of African American women and how they are potentially linked to poor sexual and reproductive health outcomes. The model also presents an opportunity to increase dialog and research among public health practitioners and encourages them to consider the role of these contextual experiences and supportive data when developing prevention interventions. Considerations address the provision of opportunities to promote health equity by reducing the effects of racism and improving African American women's sexual and reproductive health. |
Dating violence and injury among youth exposed to violence
Reidy DE , Kearns MC , Houry D , Valle LA , Holland KM , Marshall KJ . Pediatrics 2016 137 (2) e20152627 OBJECTIVES: To assess gender differences in the proportion of adolescents reporting teen dating violence (TDV) and the frequency of TDV at multiple age points across adolescence in a high-risk sample of youth with previous exposure to violence. METHODS: A cross-sectional, high-risk sample of boys and girls (n = 1149) ages 11 to 17 years completed surveys assessing TDV and self-defense. Indices of TDV included perpetration and victimization scales of controlling behaviors, psychological TDV, physical TDV, sexual TDV, fear/intimidation, and injury. RESULTS: More girls reported perpetrating psychological and physical TDV, whereas twice as many boys reported sexual TDV perpetration. More girls reported fear/intimidation victimization than boys. When comparing the frequency of TDV across adolescence, boys reported more sexual TDV victimization at younger ages, and girls demonstrated a trend toward more victimization at older ages. Likewise, younger boys reported more fear/intimidation and injury perpetration and injury victimization than younger girls. However, by age 17, girls reported more injury perpetration than boys, and reports of injury victimization and use of self-defense did not differ. Notably, despite potential parity in injury, girls consistently reported more fear/intimidation victimization associated with TDV. CONCLUSIONS: Contrary to data suggesting that girls experience far more sexual TDV and injury, these data suggest that at specific times during adolescence, boys among high-risk populations may be equally at risk for victimization. However, the psychological consequences (fear) are greater for girls. These findings suggest a need to tailor strategies to prevent TDV based on both age- and gender-specific characteristics in high-risk populations. |
In search of teen dating violence typologies
Reidy DE , Ball B , Houry D , Holland KM , Valle LA , Kearns MC , Marshall KJ , Rosenbluth B . J Adolesc Health 2015 58 (2) 202-7 PURPOSE: The goal of the present research was to identify distinct latent classes of adolescents that commit teen dating violence (TDV) and assess differences on demographic, behavioral, and attitudinal correlates. METHODS: Boys and girls (N = 1,149; Mage = 14.3; Grades 6-12) with a history of violence exposure completed surveys assessing six indices of TDV in the preceding 3 months. Indices of TDV included controlling behaviors, psychological TDV, physical TDV, sexual TDV, fear/intimidation, and injury. In addition, adolescents provided demographic and dating history information and completed surveys assessing attitudes condoning violence, relationship skills and knowledge, and reactive/proactive aggression. RESULTS: Latent class analysis indicated a three-class solution wherein the largest class of students was nonviolent on all indices ("nonaggressors") and the smallest class of students demonstrated high probability of nearly all indices of TDV ("multiform aggressors"). In addition, a third class of "emotional aggressors" existed for which there was a high probability of controlling and psychological TDV but low likelihood of any other form of TDV. Multiform aggressors were differentiated from emotional and nonaggressors on the use of self-defense in dating relationships, attitudes condoning violence, and proactive aggression. Emotional aggressors were distinguished from nonaggressors on nearly all measured covariates. CONCLUSIONS: Evidence indicates that different subgroups of adolescents engaging in TDV exist. In particular, a small group of youth engaging in multiple forms of TDV can be distinguished from a larger group of youth that commit acts of TDV restricted to emotional aggression (i.e., controlling and psychological) and most youth that do not engage in TDV. |
Acute and chronic risk preceding suicidal crises among middle-aged men without known mental health and/or substance abuse problems
Schiff LB , Holland KM , Stone DM , Logan J , Marshall KJ , Martell B , Bartholow B . Crisis 2015 36 (5) 304-15 BACKGROUND: Suicides among men aged 35-64 years increased by 27% between 1999 and 2013, yet little research exists to examine the nature of the suicide risk within this population. Many men do not seek help if they have mental health problems and suicides may occur in reaction to stressful circumstances. AIMS: We examined the precipitating circumstances of 600 suicides without known mental health or substance abuse (MH/SA) problems and with a recent crisis. Whether these suicides occurred within the context of an acute crisis only or in the context of chronic circumstances was observed. METHOD: Using data from the National Violent Death Reporting System and employing mixed-methods analysis, we examined the circumstances and context of a census of middle-aged male suicides (n = 600) in seven states between 2005 and 2010. RESULTS: Precipitating circumstances among this group involved intimate partner problems (IPP; 58.3%), criminal/legal problems (50.7%), job/financial problems (22.5%), and health problems (13.5%). Men with IPP and criminal/legal issues were more likely than men with health and/or job/financial issues to experience suicide in the context of an acute crisis only. CONCLUSION: Suicides occurring in reaction to an acute crisis only or in the context of acute and chronic circumstances lend themselves to opportunities for intervention. Further implications are discussed. |
Implementing a targeted teen dating abuse prevention program: challenges and successes experienced by expect respect facilitators
Ball B , Holland KM , Marshall KJ , Lippy C , Jain S , Souders K , Westby RP . J Adolesc Health 2015 56 S40-6 PURPOSE: Expect Respect Support Groups (ERSGs) are a targeted 24-week dating abuse prevention program tailored to middle and high school students who have been exposed to violence. As part of a controlled evaluation, this qualitative study was designed to examine facilitators' experiences with program implementation and generate a deeper understanding of factors that enhance or challenge implementation and program outcomes. METHODS: Semistructured interviews with Expect Respect Support Group facilitators (three males and four females) were conducted at the midpoint and endpoint of the school year. Interview topics included working within the school system, strategies for establishing a productive group process, and individual- and group-level responses to the program. RESULTS: Facilitators indicated that school counselors' awareness of students' exposure to violence increased their ability to refer eligible students. Within a supportive school environment, successful groups harnessed the protective qualities of a positive peer group, supported members in questioning the normalcy of abuse, and provided opportunities for building healthy relationship skills. Challenges resulted from impediments to group cohesion including insufficient referrals, inconsistent attendance, and low levels of school support. Students who were frequently absent and disengaged from school were particularly challenging to engage in a school-based program. CONCLUSIONS: This research demonstrates that successful implementation of a targeted school-based dating violence prevention program relies on building school support and awareness of teen dating violence, especially for appropriate identification and referral of at-risk students. High levels of school support enhance the development of a supportive group process and attitudinal and behavioral changes among participants. |
A systematic review to identify challenges of demonstrating efficacy of HIV behavioral interventions for gay, bisexual, and other men who have sex with men (MSM)
Higa DH , Crepaz N , Marshall KJ , Kay L , Vosburgh HW , Spikes P , Lyles CM , Purcell DW . AIDS Behav 2013 17 (4) 1231-44 Gay, bisexual, and other men who have sex with men (MSM) are disproportionately affected by HIV but few MSM-specific evidence-based interventions (EBIs) have been identified for this vulnerable group. We conducted a systematic review to identify reasons for the small number of EBIs for MSM. We also compared study, intervention and sample characteristics of EBIs versus non-EBIs to better understand the challenges of demonstrating efficacy evidence. Thirty-three MSM-specific studies were evaluated: Nine (27 %) were considered EBIs while 24 (73 %) were non-EBIs. Non-EBIs had multiple methodological limitations; the most common was not finding a significant positive effect. Compared to EBIs, non-EBIs were less likely to use peer intervention deliverers, include sexual communication in their interventions, and intervene at the community level. Incorporating characteristics associated with EBIs may strengthen behavioral interventions for MSM. More EBIs are needed for substance-using MSM, MSM of color, MSM residing in the south and MSM in couples. |
Efficacy of HIV/STI behavioral interventions for heterosexual African American men in the United States: a meta-analysis
Henny KD , Crepaz N , Lyles CM , Marshall KJ , Aupont LW , Jacobs ED , Liau A , Rama S , Kay LS , Willis LA , Charania MR . AIDS Behav 2012 16 (5) 1092-114 This meta-analysis estimates the overall efficacy of HIV prevention interventions to reduce HIV sexual risk behaviors and sexually transmitted infections (STIs) among heterosexual African American men. A comprehensive search of the literature published during 1988-2008 yielded 44 relevant studies. Interventions significantly reduced HIV sexual risk behaviors and STIs. The stratified analysis for HIV sexual risk behaviors indicated that interventions were efficacious for studies specifically targeting African American men and men with incarceration history. In addition, interventions that had provision/referral of medical services, male facilitators, shorter follow-up periods, or emphasized the importance of protecting family and significant others were associated with reductions in HIV sexual risk behaviors. Meta-regression analyses indicated that the most robust intervention component is the provision/referral of medical services. Findings indicate that HIV interventions for heterosexual African American men might be more efficacious if they incorporated a range of health care services rather than HIV/STI-related services alone. |
Prevalence of unprotected anal intercourse among HIV-diagnosed MSM in the United States: a meta-analysis
Crepaz N , Marks G , Liau A , Mullins MM , Aupont LW , Marshall KJ , Jacobs ED , Wolitski RJ , Hiv Aids Prevention Research Synthesis Team . AIDS 2009 23 (13) 1617-29 OBJECTIVE: To integrate the empirical findings on the prevalence of unprotected anal intercourse (UAI) among HIV-diagnosed men who have sex with men (MSM) in the United States. METHODS: Comprehensively searching MEDLINE, EMBASE, PsycINFO (2000-2007), hand searching bibliographic lists, and contacting researchers. Thirty US studies (n = 18,121) met selection criteria. Analyses were conducted using random-effects models and meta-regression. RESULTS: The prevalence of UAI was considerably higher with HIV-seropositive partners (30%; 95% confidence interval 25-36) than with serostatus unknown (16%; 95% confidence interval 13-21) or HIV-seronegative partners (13%; 95% confidence interval 10-16). The prevalence of UAI with either a serostatus unknown or HIV-seronegative partner was 26%. The UAI prevalence did not differ by the length of the behavioral recall window but did vary by the type of anal intercourse (insertive vs. receptive). Studies with the following features had a lower UAI prevalence: recruiting participants before 2000, MSM of color being the majority of study sample, recruiting participants from medical settings, using random or systematic sampling methods, and having interviewers administer the questionnaire. Being on antiretroviral therapy, having an undetectable viral load, and reporting more than 90% medication adherence were not associated with UAI. CONCLUSION: Most HIV-diagnosed MSM protect partners during sexual activity, but a sizeable percentage continues to engage in sexual behaviors that place others at risk for HIV infection and place themselves at risk for other sexually transmitted infections. Prevention with positives programs continues to be urgently needed for MSM in the United States. |
The efficacy of HIV/STI behavioral interventions for african american females in the United States: A meta-analysis
Crepaz N , Marshall KJ , Aupont LW , Jacobs ED , Mizuno Y , Kay LS , Jones P , McCree DH , O'Leary A . Am J Public Health 2009 99 (11) 2069-78 OBJECTIVES: We evaluated the efficacy of HIV behavioral interventions for African American females in the United States, and we identified factors associated with intervention efficacy. METHODS: We conducted a comprehensive literature review covering studies published from January 1988 to June 2007, which yielded 37 relevant studies. Data were analyzed using mixed-effects models and meta-regression. RESULTS: Overall, behavioral interventions had a significant impact on reductions in HIV-risk sex behaviors (odds ratio [OR]=0.63; 95% confidence interval [CI]=0.54, 0.75; n=11239; Cochrane Q32=84.73; P<.001) and sexually transmitted infections (STIs; OR=0.81; 95% CI=0.67, 0.98; n=8760; Cochrane Q16=22.77; P=.12). Greater intervention efficacy was observed in studies that specifically targeted African American females used gender- or culture-specific materials, used female deliverers, addressed empowerment issues, provided skills training in condom use and negotiation of safer sex, and used role-playing to teach negotiation skills. CONCLUSIONS: Behavioral interventions are efficacious at preventing HIV and STIs among African American females. More research is needed to examine the potential contribution of prevention strategies that attend to community-level and structural-level factors affecting HIV infection and transmission in this population. |
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