Ralph DiClemente
Ralph DiClemente
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Professor of Social and Behavioral Sciences
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Professional overview
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Dr. Ralph DiClemente was trained as a Health Psychologist at the University of California, San Francisco where he received his PhD in 1984 after completing a ScM at the Harvard School of Public Health. He earned his undergraduate degree at the City University of New York.
Dr. DiClemente’s research has four key foci:
- Developing interventions to reduce the risk of HIV/STD among vulnerable populations
- Developing interventions to enhance vaccine uptake among high-risk adolescents and women, such as HPV and influenza vaccine
- Developing implementation science interventions to enhance the uptake, adoption and sustainability of HIV/STD prevention programs in the community
- Developing diabetes screening and behavior change interventions to identify people with diabetes who are unaware of their disease status as well as reduce the risk of diabetes among vulnerable populations.
He has focused on developing intervention packages that blend community and technology-based approaches that are designed to optimize program effectiveness and enhance programmatic sustainability.
Dr. DiClemente is the author of ten CDC-defined, evidence-based interventions for adolescents and young African-American women and men. He is the author of more than 540 peer-review publications, 150 book chapters, and 21 books. He serves as a member of the Office of AIDS Research Advisory Council.
Previously, Dr. DiClemente served as the Charles Howard Candler Professor of Public Health at the Rollins School of Public Health at Emory University. He was also Associate Director of the Center for AIDS Research, and was previously Chair of the Department of Behavioral Sciences and Health Education at the Rollins School of Public Health.
Dr. DiClemente is Past President of the Georgia chapter of the Society for Adolescent Health & Medicine. He previously served as a member of the CDC Board of Scientific Counselors, and the NIMH Advisory Council.
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Education
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BA, The City College of the City University of New York (CCNY), New York, NYScM, Behavioral Sciences, Harvard University, Cambridge, MAPhD, Health Psychology, University of California San Francisco Center for Behavioral Sciences, San Francisco, CAPostdoctoral Fellow, University of California, San Francisco, CA
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Areas of research and study
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Community InterventionsDiabetesHIV/AIDSImplementation scienceInfluenzaPsychology
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Publications
Publications
Developmental Changes in Sexual Risk and Substance Use Among African American Females : an Integrated Data Analysis Approach Using Time-varying Effect Models
AbstractSwartzendruber, A., Brown, J. L., Sales, J. M., DiClemente, R., Windle, M., & Haardörfer, R. (n.d.).Publication year
2020Journal title
Prevention ScienceVolume
21Issue
2Page(s)
182-193AbstractThe aim of this study was to describe age-related changes in sexual risk and substance use using existing data from three HIV/sexually transmitted infection (STI) prevention trials conducted in Atlanta, Georgia, that enrolled young African American women. We used two novel analysis methods: integrative data analysis (IDA) and time-varying effect models (TVEM). Each trial collected self-reported behavioral data and vaginal swab specimens assayed for chlamydia, gonorrhea, and trichomonas. Baseline data from all participants and follow-up data from participants not randomized to an active intervention arm were integrated in a pooled dataset using an IDA approach. The pooled dataset included observations for 1974 individuals, aged 14–25 years for behavioral outcomes and 16–25 years for STI outcomes. We used TVEM to model age-related changes in sexual risk and substance use behaviors and STI acquisition, adjusting for trial as a fixed effect. Coital frequency and condomless sex increased through the early 20s while multiple partnerships remained fairly steady. Alcohol use and cigarette smoking increased through about age 24 years before declining. Marijuana use peaked at age 16–17 years and thereafter generally declined. STI acquisition was highest at age 16 years. This study demonstrates the feasibility and utility of innovative methodological techniques to address novel questions related to adolescent development using existing data from multiple trials. The results suggest that mid-adolescence and the early 20s may be periods of particular risk. The findings may be useful for timing culturally and developmentally relevant prevention interventions for young African American women.Does Initiating Vaginal Sexual Intercourse During a Safer Sex Media Campaign Influence Life Satisfaction Among African American Adolescents?
AbstractZullig, K. J., Valois, R. F., Hobbs, G. R., Romer, D., Brown, L. K., DiClemente, R., & Vanable, P. A. (n.d.).Publication year
2020Journal title
Journal of Adolescent HealthVolume
67Issue
1Page(s)
40-45AbstractPurpose: Addressing adolescent sexual risk behaviors in the STI/HIV prevention literature is well documented; however, intervention impacts on life satisfaction are relatively unexplored. This study is a secondary analysis of data (N = 1,658) from a randomized, multisite, multilevel safer sex media campaign (Project iMPPACS) analyzing life satisfaction across baseline and follow-up data collected from 2006 to 2008 among participants (mean age 15.08 years) who reported never having had vaginal sex at baseline (n = 787). Methods: Participants were separated into groups based on whether they reported having vaginal sex (yes/no) at baseline. Then taking into account the nested study design and controlling for confounders, a mixed model repeated measures analysis of variance assessed whether differences in mean total life satisfaction (LS) were associated across time in the media and nonmedia study conditions separately by gender. Results: A significant interaction between time and media condition was detected (p = .039) where mean total LS increased +.065 units from baseline (M = 5.364) to last contact in media cities and decreased −.084 units from baseline (M = 5.557) to last contact in nonmedia cities when controlling for the effect of initiating vaginal sex. No significant differences in LS at baseline were observed between media and nonmedia intervention cities. Results by gender suggest most positive change in LS was observed for females with mixed findings for males. Conclusions: Although Project iMPPACS was not designed with the intent on improving participants’ life satisfaction, results advance the LS literature by demonstrating a temporal sequence for sexual risk taking and LS over time.Neighborhood Stress and Life Satisfaction : Is there a Relationship for African American Adolescents?
AbstractValois, R. F., Kerr, J. C., Carey, M. P., Brown, L. K., Romer, D., DiClemente, R., & Vanable, P. A. (n.d.).Publication year
2020Journal title
Applied Research in Quality of LifeVolume
15Issue
1Page(s)
273-296AbstractThis study identified associations between perceived neighborhood stress and adolescents’ perceptions of life satisfaction. African American adolescents aged 13–18 (n = 1658) from four matched, mid-sized cities in the northeastern and southeastern USA, completed a self-report questionnaire using an audio computer-assisted self-interview (ACASI). Analyses examined relationships between perceived neighborhood stress and perceived life satisfaction, while controlling for socioeconomic status (SES). Life satisfaction was found to be related to neighborhood stress for both males and females, with variability in neighborhood stress characteristics and in the magnitude of associations by gender. Further research should identify the particular characteristics of youth and specific aspects of adolescent life satisfaction associated with perceived neighborhood stress to develop community-based and culturally-sensitive quality of life improvement/health promotion programs.Perceived neighborhood violence and crime, emotion regulation, and PTSD symptoms Among Justice-Involved, Urban African-American adolescent girls
AbstractSun, S., Crooks, N., DiClemente, R., & Sales, J. M. (n.d.).Publication year
2020Journal title
Psychological Trauma: Theory, Research, Practice, and PolicyVolume
12Issue
6Page(s)
1-6AbstractObjective: African-American adolescent girls in urban areas are overrepresented in the juvenile justice system, and they are also disproportionately impacted by neighborhood violence and crime (NVC), which has been shown to positively associate with posttraumatic stress disorder (PTSD) symptoms. Guided by an ecological (individual X context) perspective, the present study aimed to examine the main and interactive effects of perceived NVC and emotion regulation (ER) strategies in a sample of justice-involved, urban African-American adolescent girls (n = 85) following their release from detention centers. Method: We investigated this research question longitudinally. Multiple linear regression models were conducted. PTSD symptoms at 3 months after release was used as the outcome variable, predicted by ER strategies, perceived NVC, and their interactions before release, controlling for PTSD symptoms and a brief screening of trauma events assessed beforen release. Simple slope analysis was used to probe significant interaction terms. Results: The main effects of perceived NVC and dysfunctional ER were significant. A significant interaction effect was found between perceived NVC and internal dysfunction ER at baseline to predict PTSD symptoms at 3 months after release. High levels of internal dysfunctional ER intensified the positive association of baseline perceived NVC and PTSD symptoms. Conclusions: Justice-involved African-American adolescent girls who report high NVC and use dysfunctional ER strategies are particularly vulnerable to the development of PTSD symptoms. Interventions with this population may benefit from targeting dysfunctional ER strategies to mitigate or prevent neighborhood violence related PTSD symptoms.Preventing type 2 diabetes among South Asian Americans through community-based lifestyle interventions : A systematic review
AbstractAli, S. H., Misra, S., Parekh, N., Murphy, B., & DiClemente, R. (n.d.).Publication year
2020Journal title
Preventive Medicine ReportsVolume
20AbstractEthnic South Asian Americans (SAAs) have the highest relative risk of type 2 diabetes mellitus (T2DM) in the United States (US). Culturally tailored lifestyle interventions have the potential to promote South Asian diabetes prevention; however, the extent of their use and evaluation in US settings remains limited. This systematic review characterizes and evaluates outcomes of community-based lifestyle interventions targeted towards T2DM indicators among South Asians living in the US. A PRISMA-informed search of Pubmed, Embase, Cochrane, Web of Science, and clinical trial registry databases using key words pertaining to South Asians migrants and diabetes indicators (glucose and insulin outcomes) was conducted of community-based lifestyle interventions published up until October, 31 2019. Of the eight studies included in the final synthesis, four interventions focused on cultural and linguistic adaptations of past chronic disease prevention curricula using group-based modalities to deliver the intervention. Hemoglobin A1c (A1c) was the most common outcome indicator measured across the interventions. Three of the five studies observed improvements in indicators post-intervention. Based on these findings, this review recommends 1) greater exploration of community-based lifestyle interventions with high quality diabetes indicators (such as fasting blood glucose) in ethnic SAA communities, 2) expanding beyond traditional modalities of group-based lifestyle interventions and exploring the use of technology and interventions integrated with passive, active, and individualized components, and 3) development of research on diabetes prevention among second generation SAAs.Social media as a recruitment platform for a nationwide online survey of COVID-19 knowledge, beliefs, and practices in the United States : Methodology and feasibility analysis
AbstractAli, S. H., Foreman, J., Capasso, A., Jones, A. M., Tozan, Y., & DiClemente, R. (n.d.).Publication year
2020Journal title
BMC Medical Research MethodologyVolume
20Issue
1AbstractBACKGROUND: The COVID-19 pandemic has evolved into one of the most impactful health crises in modern history, compelling researchers to explore innovative ways to efficiently collect public health data in a timely manner. Social media platforms have been explored as a research recruitment tool in other settings; however, their feasibility for collecting representative survey data during infectious disease epidemics remain unexplored.OBJECTIVES: This study has two aims 1) describe the methodology used to recruit a nationwide sample of adults residing in the United States (U.S.) to participate in a survey on COVID-19 knowledge, beliefs, and practices, and 2) outline the preliminary findings related to recruitment, challenges using social media as a recruitment platform, and strategies used to address these challenges.METHODS: An original web-based survey informed by evidence from past literature and validated scales was developed. A Facebook advertisement campaign was used to disseminate the link to an online Qualtrics survey between March 20-30, 2020. Two supplementary male-only and racial minority- targeted advertisements were created on the sixth and tenth day of recruitment, respectively, to address issues of disproportionate female- and White-oriented gender- and ethnic-skewing observed in the advertisement's reach and response trends.RESULTS: In total, 6602 participant responses were recorded with representation from all U.S. 50 states, the District of Columbia, and Puerto Rico. The advertisements cumulatively reached 236,017 individuals and resulted in 9609 clicks (4.07% reach). Total cost of the advertisement was $906, resulting in costs of $0.09 per click and $0.18 per full response (completed surveys). Implementation of the male-only advertisement improved the cumulative percentage of male respondents from approximately 20 to 40%.CONCLUSIONS: The social media advertisement campaign was an effective and efficient strategy to collect large scale, nationwide data on COVID-19 within a short time period. Although the proportion of men who completed the survey was lower than those who didn't, interventions to increase male responses and enhance representativeness were successful. These findings can inform future research on the use of social media recruitment for the rapid collection of survey data related to rapidly evolving health crises, such as COVID-19.Trends and predictors of COVID-19 information sources and their relationship with knowledge and beliefs related to the pandemic : Nationwide cross-sectional study
AbstractAli, S. H., Foreman, J., Tozan, Y., Capasso, A., Jones, A. M., & DiClemente, R. (n.d.).Publication year
2020Journal title
JMIR Public Health and SurveillanceVolume
6Issue
4AbstractBackground: During the COVID-19 pandemic, there is a heightened need to understand health information seeking behaviors to address disparities in knowledge and beliefs about the crisis. Objective: This study assessed sociodemographic predictors of the use and trust of different COVID-19 information sources, as well as the association between information sources and knowledge and beliefs about the pandemic. Methods: An online survey was conducted among US adults in two rounds during March and April 2020 using advertisement-based recruitment on social media. Participants were asked about their use of 11 different COVID-19 information sources as well as their most trusted source of information. The selection of COVID-related knowledge and belief questions was based on past empirical literature and salient concerns at the time of survey implementation. Results: The sample consisted of 11,242 participants. When combined, traditional media sources (television, radio, podcasts, or newspapers) were the largest sources of COVID-19 information (91.2%). Among those using mainstream media sources for COVID-19 information (n=7811, 69.5%), popular outlets included CNN (24.0%), Fox News (19.3%), and other local or national networks (35.2%). The largest individual information source was government websites (87.6%). They were also the most trusted source of information (43.3%), although the odds of trusting government websites were lower among males (adjusted odds ratio [AOR] 0.58, 95% CI 0.53-0.63) and those aged 40-59 years and ≥60 years compared to those aged 18-39 years (AOR 0.83, 95% CI 0.74-0.92; AOR 0.62, 95% CI 0.54-0.71). Participants used an average of 6.1 sources (SD 2.3). Participants who were male, aged 40-59 years or ≥60 years; not working, unemployed, or retired; or Republican were likely to use fewer sources while those with children and higher educational attainment were likely to use more sources. Participants surveyed in April were markedly less likely to use (AOR 0.41, 95% CI 0.35-0.46) and trust (AOR 0.51, 95% CI 0.47-0.56) government sources. The association between information source and COVID-19 knowledge was mixed, while many COVID-19 beliefs were significantly predicted by information source; similar trends were observed with reliance on different types of mainstream media outlets. Conclusions: COVID-19 information source was significantly determined by participant sociodemographic characteristics and was also associated with both knowledge and beliefs about the pandemic. Study findings can help inform COVID-19 health communication campaigns and highlight the impact of using a variety of different and trusted information sources.Using ADAPT-ITT to modify a telephone-based HIV prevention intervention for SMS delivery : Formative study
AbstractDavis, T., DiClemente, R., & Prietula, M. (n.d.).Publication year
2020Journal title
JMIR Formative ResearchVolume
4Issue
10AbstractBackground: African American adolescent females are disproportionately affected by sexually transmitted infections (STIs) and HIV. Given the elevated risk of STIs and HIV in African American women, there is an urgent need to identify innovative strategies to enhance the adoption and maintenance of STI and HIV preventive behaviors. Texting is a promising technology for creating preventive maintenance interventions (PMIs) that extend the efficacy of the original intervention. However, little guidance in public health literature is available for developing this type of application. Objective: This paper describes a formative pilot study that incorporates user experience methods to design and test PMI texts for Afiya, an original evidence-based intervention (EBI) specifically designed for African American adolescent females. This study aims to describe the adaptation process of health educator-led phone calling to text-based communication. Methods: The formative process followed the assessment, decision, adaptation, production, topical experts-integration, training, testing (ADAPT-ITT) framework for adapting EBIs and using them in a new setting, for a new target population or a modified intervention strategy. This study presents the details of how the phases of the ADAPT-ITT framework were applied to the design of the adaptation. An advisory board was constituted from the target population, consisting of 6 African American women aged 18-24 years, participating in formative activities for 12 weeks, and involving components of the PMI design. As Afiya included a telephone-based PMI, developers of the original Afiya phone scripts crafted the initial design of the SMS-based texts and texting protocol. The advisory board participated in the 1-day Afiya workshop, followed by 4 weeks of texting PMI messages and a midcourse focus group, followed by 4 more weeks of texting PMI messages, ultimately ending with a final focus group. At the advisory board's request, this phase included an optional, additional week of text-based PMI messages. Results: The methods provided a rich source of data and insights into the fundamental issues involved when constructing SMS-based PMI for this target population and for this EBI. Prior contact and context are essential as the health educator was identified as a key persona in the process and the messages were situated in the original (workshop) context. Narrative adaptations for personas emerged from advisory board discussions. Suggestions on how to expand the PMI to current, specific social contexts indicated that the use of narrative analysis is warranted. Conclusions: The use of existing EBIs incorporating telephone-based PMI scripts facilitated the initial design of the texts, with a subsequent narrative analysis of the advisory board data providing additional adjustments given the actual context. Additional examination of the advisory board feedback revealed that personas would offer insight into and opportunities for a persona-specific modification of texting narratives.A multilevel intervention with African American churches to enhance adoption of point-of-care HIV and diabetes testing, 2014-2018
AbstractWingood, G. M., Lambert, D., Renfro, T., Ali, M., & DiClemente, R. (n.d.).Publication year
2019Journal title
American journal of public healthVolume
109Page(s)
S141-S144AbstractWe describe a multilevel intervention to enhance adoption of point-of-care HIV and diabetes testing at church health fairs in Atlanta, Georgia. Church leaders viewed a leadership video and subsequently conducted social activities that support testing. After the multilevel intervention, a third of churches hosted HIV and diabetes health fairs, and church leaders engaged in more social activities. Of 193 attendees receiving health services, 56.6% received HIV testing and 92.7% received diabetes testing. This implementation science approach could reduce HIV and diabetes disparities among African Americans.Accelerating the Evolution of Health Promotion Research : Broadening Boundaries and Improving Impact
AbstractWingood, G. M., & DiClemente, R. (n.d.).Publication year
2019Journal title
American journal of public healthVolume
109Issue
S2Page(s)
S116Abstract~African-American sexual minority adolescents and sexual health disparities : An exploratory cross-sectional study
AbstractNorris, A. L., Brown, L. K., DiClemente, R., Valois, R. F., Romer, D., Vanable, P. A., & Carey, M. P. (n.d.).Publication year
2019Journal title
Journal of the National Medical AssociationVolume
111Issue
3Page(s)
302-309AbstractPurpose: To better understand sexual health disparities among African-American sexual minority adolescents. Methods: African-American adolescents (N = 1120; mean age = 15.24 years) were recruited from 4 cities (Columbia, SC; Macon, GA; Providence, RI; Syracuse, NY) to a larger trial. The current analyses used data from the 18-month follow-up when adolescents reported on their sexual partnerships, condom use knowledge, self-efficacy and outcome expectancies for condom use, sexual risk behavior, and STI testing history. Results: Compared with heterosexual adolescents, sexual minority adolescents reported more concerns about potential relationship harms resulting from safer sex negotiation. Sexual minority adolescents were also more likely to engage in riskier sexual behaviors, with females reporting more sexual partners and drug use prior to sex, and males reporting inconsistent condom use and higher rates of HIV. Conclusions: African-American sexual minority adolescents evidence disparities in sexual risk behavior and STI history that appear to result from interpersonal and relationship concerns. These concerns need to be targeted in sexual health interventions for sexual minority adolescents.Behavioral Health and the Juvenile Justice System
AbstractDembo, R., Faber, J., Cristiano, J., DiClemente, R., & Terminello, A. (n.d.).Publication year
2019Page(s)
163-182AbstractThis chapter describes a case study conducted within an innovative juvenile assessment facility that examined the relationships among depression, age, race/ethnicity, age at first arrest, drug involvement, and sexual behaviors among youth in the criminal justice system. After a thorough discussion of the results, implications for larger services and practices are presented.Evaluating the Role of Family Context Within a Randomized Adolescent HIV-Risk Prevention Trial
AbstractBarker, D. H., Hadley, W., McGee, H., Donenberg, G. R., DiClemente, R., & Brown, L. K. (n.d.).Publication year
2019Journal title
AIDS and BehaviorVolume
23Issue
5Page(s)
1195-1209AbstractProject STYLE is a multi-site 3-arm RCT comparing family-based, adolescent-only, and general health promotion interventions with 721 adolescents in mental health treatment. This study reports 12-month outcomes for family context and sexual risk behaviors, and explores the role of baseline family context in modifying treatment response. Using the full sample, there were sustained benefits for parent-reported sexual communication (d = 0.28), and adolescent-reported parental monitoring (d = 0.24), with minimal differences in risk behaviors. Latent profile analysis identified four family context classes: struggling (n = 177), authoritative (n = 183), authoritarian (n = 175), and permissive (n = 181). The authoritarian and permissive classes were also distinguished by disagreement between parent and adolescent report of family context. Classes differed in terms of baseline mental health burden and baseline sexual risk behavior. Classes showed different patterns of treatment effects, with the struggling class showing consistent benefit for both family context and sexual risk. In contrast, the authoritarian class showed a mixed response for family context and increased sexual risk.Individual- and Community-Level Factors in the STD Status of Justice-Involved Youth : Multi-Group, Exploratory Two-Level Analysis
AbstractDembo, R., Faber, J., Cristiano, J., Wareham, J., Krupa, J., Schmeidler, J., Terminello, A., & DiClemente, R. (n.d.).Publication year
2019Journal title
Archives of Sexual BehaviorVolume
48Issue
7Page(s)
2171-2186AbstractJustice-involved youth display higher prevalence rates of sexually transmitted diseases (STDs), in comparison with youth in the general population, highlighting a critical public health concern. Individual factors are important predictors of STDs, but only provide a partial understanding of this public health issue. Communities experiencing higher levels of disorder and lower levels of cohesion tend to have fewer institutional resources available, which may impact sexual risk behavior and STDs. However, few studies have examined the association between community characteristics and STD prevalence among adolescents. The current study examined community-level (n = 106) characteristics and individual-level attributes in explaining STDs among justice-involved youth (n = 1233: n = 515 female; n = 718 male). At the individual level, results showed older males and those with more drug-related problems were more likely to be STD positive, while females with more sexual partners and those with less drug-related problems were more likely to be STD positive. At the community level, females residing in areas with fewer educated residents were more likely to be STD positive. These gender differences were significant, suggesting a gendered perspective is important for understanding STD infection. The justice system represents a critical opportunity in the treatment and prevention of STDs for youth.Is the Brief Multidimensional Student’s Life Satisfaction Scale Valid and Reliable for African American Adolescents?
AbstractValois, R. F., Zullig, K. J., Brown, L. K., Carey, M. P., Vanable, P. A., Romer, D., & DiClemente, R. (n.d.).Publication year
2019Journal title
American Journal of Health EducationVolume
50Issue
6Page(s)
344-355AbstractBackground: Health promotion/education strive to promote healthful conditions that improve quality of life based on the perceptions of those whose lives are affected Though health promotion/education might have instrumental value in reducing risks for premature morbidity and mortality, their ultimate value lies in contributions to quality of life. Life satisfaction (LS) has been defined as an individual’s assessment of their quality of life based upon personal criteria and linked to adolescent health risk behaviors and developmental assets. Purpose: We investigated the psychometrics of the Brief Multidimensional Students’ Life Satisfaction Scale [BMSLSS] with an adolescent sample of African Americans (N = 1,658) from four mid-sized cities in the United States. Reliability and validity of the BMSLSS has not been determined for samples of exclusively African American adolescents. Methods: Data analysis included calculating mean ratings, standard deviations and effect sizes (Cohen’s d) and inspecting the scale’s internal structure, reliability, and relationships to other variables. Results: Evidence of internal structure, internal consistency reliability, and hypothesized relationships to other variables for participants were determined. Translation to Health Education Practice: The BMSLSS is a useful indicator of LS for research and health education assessment purposes among African American adolescents where brevity of psychometric measures is imperative.Juvenile justice staff endorsement of HIV/STI prevention, testing, and treatment linkage
AbstractGardner, S. K., Elkington, K. S., Knight, D. K., Huang, S., DiClemente, R., Spaulding, A. C., Oser, C. B., Robertson, A. A., & Baird-Thomas, C. (n.d.).Publication year
2019Journal title
Health and JusticeVolume
7Issue
1AbstractBackground: While involvement in the legal system offers an opportunity to educate, screen, and treat high-risk youth, research shows that staff attitudes toward these practices can serve as barriers to implementation. The current study investigates the degree to which JJ staff endorse HIV prevention, testing, and treatment linkage practices with youth under community supervision and examines differences between individuals who supervise youth (e.g., juvenile probation officer) and those working in non-supervisory roles (e.g., case manager, assessment specialist). Methods: Juvenile justice staff consenting to participation in JJ-TRIALS completed an initial staff survey (N = 501). Survey items measured perceived importance of HIV/STI prevention (4 items); perceived importance of HIV/STI testing (7 items); and perceived importance of HIV/STI treatment linkage (8 items). Results: Confirmatory Factor Analysis (CFA) was computed (SAS CALIS procedure) for each of the three domains. Findings suggest that while staff recognize that youth are at risk for HIV/STIs and require provision of HIV/STI prevention and treatment linkage, attitudes concerning the importance of procuring or providing testing services for youth is substantially lower. Furthermore, analytic models comparing staff with and without supervision responsibilities (computed using SAS PROC MIXED) indicated that attitudes differed by site and staff responsible for supervision rated HIV treatment linkage practices as less important compared to non-supervising staff. Conclusions: Establishing partnerships with health agencies equipped with resources and skillsets to provide HIV/STI testing and related services may be an effective model to promote greater awareness and use of best practices among JJ staff and more effectively address the unmet needs of this high-risk population of youth.Location of Pre-exposure Prophylaxis Services Across New York City Neighborhoods : Do Neighborhood Socio-demographic Characteristics and HIV Incidence Matter?
AbstractKim, B., Callander, D., DiClemente, R., Trinh-Shevrin, C., Thorpe, L. E., & Duncan, D. T. (n.d.).Publication year
2019Journal title
AIDS and BehaviorVolume
23Issue
10Page(s)
2795-2802AbstractDespite an increasing pre-exposure prophylaxis (PrEP) use among populations at highest risk of HIV acquisition, comprehensive and easy access to PrEP is limited among racial/ethnic minorities and low-income populations. The present study analyzed the geographic distribution of PrEP providers and the relationship between their location, neighborhood characteristics, and HIV incidence using spatial analytic methods. PrEP provider density, socio-demographics, healthcare availability, and HIV incidence data were collected by ZIP-code tabulation area in New York City (NYC). Neighborhood socio-demographic measures of race/ethnicity, income, insurance coverage, or same-sex couple household, were not associated with PrEP provider density, after adjusting for spatial autocorrelation, and PrEP providers were located in high HIV incidence neighborhoods (P < 0.01). These findings validate the need for ongoing policy interventions (e.g. public health detailing) vis-à-vis PrEP provider locations in NYC and inform the design of future PrEP implementation strategies, such as public health campaigns and navigation assistance for low-cost insurance.Mental representation of self in relationships indirectly affects young Black women’s engagement in risky sexual behaviors through psychosocial HIV/STI risk factors
AbstractGause, N. K., Brown, J. L., & DiClemente, R. (n.d.).Publication year
2019Journal title
Vulnerable Children and Youth StudiesVolume
14Issue
1Page(s)
1-16AbstractBlack females are disproportionately affected by human immunodeficiency virus (HIV)/sexually transmitted infections (STIs), though individual-level sexual risk factors do not appear to explain racial/ethnic HIV incidence rate disparities. The current study examined the roles of attachment representations, working models of self and others, with psychosocial risk factors related to population-level sexual network features in association with risky sexual behaviors. A total of 560 Black emerging adult females (M age = 20.58, SD = 1.89) enrolling in a behavioral HIV prevention intervention trial completed the baseline assessment used in the current analyses. A series of multiple mediator models examined indirect effects of working models of self and others on sexual risk engagement through the following psychosocial HIV/STI risk factors: (a) partner communication self-efficacy, (b) fear of condom negotiation, (c) peer norms for risky sexual behavior, (d) partner trust and (e) sex-related alcohol expectancies. Results indicated an indirect effect of working model of self on the following: condom use with boyfriend/main partner through peer norms for risky sex (ab = .08, 95% CI [.02,.17]), any alcohol use prior to sex through peer norms for risky sex (ab = −.06, 95% CI [−.12, −.02]) and alcohol use prior to sex through sex-related alcohol expectancies (ab = −.13, 95% CI [−.21, −.05]). Findings provided evidence of a direct association between working model of self and each psychosocial HIV/STI risk factor included in the mediation models. Working model of self may help identify Black females at elevated risk for HIV/STI through these psychosocial risk factors.Need for innovation in public health research
AbstractDiClemente, R., Nowara, A., Shelton, R., & Wingood, G. (n.d.).Publication year
2019Journal title
American journal of public healthVolume
109Page(s)
S117-S120AbstractThe recent conference Turning the Tide: A New Generation of Public Health Interventions highlighted the need to utilize innovative and emergent methodologies to confront increasingly complex public health challenges. In this commentary,we discuss three dominant themes from the conference: addressing multiple levels of causality in reducing health problems; technologybasedmethodologies to enhance health promotion; and improving translation and sustainment of effective health promotion programs. The subsequent articles, included in this supplement issue of AJPH, provide compelling examples and arguments supporting these progressive approaches to public health promotion. We recommend that public health researchers draw inspiration from these examples and embrace interdisciplinary, innovative methods within their future work.Operationalizing a Behavioral Health Services Cascade of Care Model : Lessons Learned from a 33-Site Implementation in Juvenile Justice Community Supervision1
AbstractDennis, M. L., Smith, C. N., Belenko, S., Knight, D., McReynolds, L., Rowan, G., Dembo, R., DiClemente, R., Robertson, A., & Wiley, T. (n.d.).Publication year
2019Journal title
Federal ProbationVolume
83Issue
2Page(s)
52-64Abstract~Parent-adolescent communication scale
AbstractSales, J. M., Mülhausen, R. R., & DiClemente, R. (n.d.).Publication year
2019Page(s)
225-227Abstract~Partner communication scale
AbstractMülhausen, R. R., Sales, J. M., & DiClemente, R. (n.d.).Publication year
2019Page(s)
230-232Abstract~Pregnancy Coercion as a Risk Factor for HIV and Other Sexually Transmitted Infections Among Young African American Women
AbstractCapasso, A., DiClemente, R., & Wingood, G. M. (n.d.).Publication year
2019Journal title
Journal of acquired immune deficiency syndromes (1999)Volume
82Page(s)
S155-S161AbstractBACKGROUND: Pregnancy coercion (PC), defined as a restriction of women's reproductive autonomy, may be associated with increased HIV and sexually transmitted infection (STI) risk. However, there are few empirical studies defining the association between PC and HIV risk, particularly among vulnerable African American women. SETTING AND METHODS: African American women (N = 560), ages 17-24, completed an audio computer-assisted self-interview assessing PC prevalence and its association with HIV/STI risk. Women were screened for prevalent STIs using polymerase chain reaction assays. Multivariate logistic and linear regressions evaluated the association of PC and multiple HIV/STI risk-associated outcomes. RESULTS: Women who had experienced PC in the last 3 months, relative to those not experiencing PC, were 78% more likely to test positive for an STI [adjusted odds ratio = 1.78, 95% confidence interval (CI) = 1.10 to 2.90]. Among women who experienced PC, odds of noncondom use in their last sexual encounter were 3.45-fold greater relative to women not experiencing PC (95% CI = 1.55 to 7.85). Women who experienced PC had lower condom use intentions (coefficient, -1.31, P = 0.002), greater fear of condom negotiation, and perceived more barriers to condom use (coefficients, 3.89 and 5.74, respectively, both P < 0.001). Women who experienced PC had 1.98 (95% CI = 1.22 to 3.21) and 1.82 (95% CI = 1.09 to 3.04) odds of depression and HIV worry relative to women not experiencing PC. CONCLUSION: Among African American women, PC was associated with a range of adverse sexual health outcomes and HIV/STI-related behaviors and attitudes. The findings underscore the need for promoting gender-equitable social norms in HIV prevention interventions.Problem Solving Reduces Sexual Risk Associated with Sensation Seeking, Substance Use, and Depressive Symptoms Among African-American Adolescents
AbstractDunne, E. M., Norris, A. L., Romer, D., DiClemente, R., Vanable, P. A., Valois, R. F., Brown, L. K., & Carey, M. P. (n.d.).Publication year
2019Journal title
Journal of Child and Adolescent Substance AbuseVolume
28Issue
2Page(s)
113-118AbstractAfrican-American adolescents experience higher rates of sexually transmitted infections (STIs) compared to same-age Caucasian peers. Substance use, sensation seeking, and depression have all been linked to risky sexual practices. Theory suggests that problem-solving skills may help to buffer against these risk factors. To test this hypothesis, we used data from African-American adolescents (N = 1,018; M age = 16.7, SD = 1.1; 58% female) who participated in a prevention trial. Nearly half of the sample (47%) reported lifetime marijuana use, while 13% reported drug use prior to most recent sexual encounter. Sexual sensation seeking was directly associated with drug use prior to sex (β = 1.13, b = 0.13, SE = 0.02, pSexual communication self-efficacy scale
AbstractQuinn-Nilas, C., Mülhausen, R. R., Breuer, R., Bailey, J. V., Pavlou, M., DiClemente, R., & Wingood, G. M. (n.d.).Publication year
2019Page(s)
233-235Abstract~