Community based participatory research as a promising practice for addressing vaccine hesitancy, rebuilding trust and addressing health disparities among racial and ethnic minority communities.

The COVID-19 pandemic disproportionately affected racial and ethnic minority communities across the United States (U.S.). Despite the disproportionate burden of COVID-19 faced by communities of color, Black and Hispanic communities are less likely to be fully vaccinated than White non-Hispanic Persons. Health inequity and vaccine hesitancy are complex phenomena that require multilevel responses tailored to the unique needs of each community, a process that inherently necessitates a high level of community engagement in order to develop the most effective health interventions. Building on the principles of community based participatory research (CBPR) and with the support of the National Institutes of Health (NIH), Project 2VIDA! was born. A multidisciplinary collaborative of academic researchers, community members, and clinicians whose aim is to foster sustainable partnerships to reduce the burden of COVID-19 in Hispanic and Black communities across Southern California. Our model was designed to meet our community members where they were - whether on their lunch break or picking their children from school. This CBPR model has been well received by community members. Future health interventions focused on reducing health disparities should prioritize the role of the community, leverage the voices of key community partners, and be grounded in equitable power sharing.

Study protocol: Project 2VIDA! SARS-CoV-2 vaccine intervention delivery for adults in Southern California.

Background: To date, the United States (US) leads the world in the number of infections and deaths due to the Coronavirus Disease 2019 (COVID-19). Racial and ethnic disparities in COVID-19 morbidity and mortality are staggering. Age-adjusted data show that AA and Latino individuals have had higher rates of death over most of the pandemic and during surges. Project 2VIDA! is community-based participatory research (CBPR) that was developed to address individual, social, and contextual factors related to access and acceptance of the COVID-19 vaccine among African American and Latino communities in Southern California. This paper describes the study protocol and overarching objectives. Methods and design: Project 2VIDA! is a multilevel intervention that builds on the principals of CBPR and is designed to increase uptake of the COVID-19 vaccine among African American and Latino individuals (≥16 years and older) in San Diego County. The intervention was developed with a working group comprised of representatives from community and academia and centers on targeted COVID-19 individual awareness and education, linkage to medical and supportive services, COVID-19 community outreach and health promotion and offering the COVID-19 vaccine through community pop-up clinics. Discussion: Findings from 2VIDA! will provide data on the impact, feasibility, and acceptability of the intervention which are all crucial for the adaptation, refinement, and improvement of vaccine outreach interventions for COVID-19 and other vaccine preventable infectious diseases that severely impact African American and Latino communities. Clinical trial registration: https://clinicaltrials.gov/ct2/show/NCT05022472?term=Project+2VIDA&draw=2&rank=1, NCT05022472.

A Brief Peer-Led Intervention to Increase COVID-19 Vaccine Uptake Among People Who Inject Drugs in San Diego County: Results From a Pilot Randomized Controlled Trial.

Background: We evaluated the impact of a brief peer-led intervention on COVID-19 vaccination among people who inject drugs (PWID) presenting at syringe services program (SSP) locations in San Diego County, California. Methods: Between March and July 2022, PWID aged ≥18 years without recent voluntary COVID-19 testing who were not up to date on COVID-19 vaccinations received a single-session motivational interviewing intervention (LinkUP) or an attention-matched didactic control condition from trained peer counselors at SSP sites randomized by week. Following either 30-minute session, counselors offered referrals to local vaccination services. Multivariable log binomial regression via generalized estimating equations assessed LinkUP effects on (1) acceptance of COVID-19 vaccination referrals immediately postintervention and (2) COVID-19 vaccine uptake at 6-month follow-up. Results: COVID-19 vaccination outcomes were obtained on 135 (90.6%) of 149 participants. In multivariable analysis, participants receiving LinkUP had greater acceptance of COVID-19 vaccination referrals than controls (adjusted relative risk, 3.50; 95% CI, 1.01-12.2) and were marginally more likely to report receiving a new COVID-19 vaccine dose (adjusted relative risk, 1.57; 95% CI, .99-2.48). After 6 months, 20% reported receiving a new vaccine dose; however, if COVID-19 vaccine had been available at SSPs, this proportion could have been as high as 34.3% (45.3% LinkUP vs 24.3% control; P = .01). Conclusions: A brief peer-led SSP-based intervention significantly improved COVID-19 vaccination among PWID. Further improvements could likely be obtained by supporting SSPs to offer COVID-19 vaccination on-site instead of relying on referrals. Clinical Trials Registration: ClinicalTrials.gov NCT05181657.

Identifying contributors to disparities in patient access of online medical records: examining the role of clinician encouragement.

Objective: The aim of this study was to understand the influence of clinician encouragement and sociodemographic factors on whether patients access online electronic medical records (EMR). Materials and Methods: We analyzed 3279 responses from the Health Information National Trends Survey 5 cycle 4 survey, a cross-sectional, nationally representative survey administered by the National Cancer Institute. Frequencies and weighted proportions were calculated to compare clinical encouragement and access to their online EMR. Using multivariate logistic regression, we identified factors associated with online EMR use and clinician encouragement. Results: In 2020, an estimated 42% of US adults accessed their online EMR and 51% were encouraged by clinicians to access their online EMR. In multivariate regression, respondents who accessed EMR were more likely to have received clinician encouragement (odds ratio [OR], 10.3; 95% confidence interval [CI], 7.7-14.0), college education or higher (OR, 1.9; 95% CI, 1.4-2.7), history of cancer (OR, 1.5; 95% CI, 1.0-2.3), and history of chronic disease (OR, 2.3; 95% CI, 1.7-3.2). Male and Hispanic respondents were less likely to have accessed EMR than female and non-Hispanic White respondents (OR, 0.6; 95% CI, 0.5-0.8, and OR, 0.5; 95% CI, 0.3-0.8, respectively). Respondents receiving encouragement from clinicians were more likely to be female (OR, 1.7; 95% CI, 1.3-2.3), have college education (OR, 1.5; 95% CI, 1.1-2.0), history of cancer (OR, 1.8; 95% CI, 1.3-2.5), and greater income levels (OR, 1.8-3.6). Discussion: Clinician encouragement of patient EMR use is strongly associated with patients accessing EMR, and there are disparities in who receives clinician encouragement related to education, income, sex, and ethnicity. Conclusions: Clinicians have an important role to ensure that all patients benefit from online EMR use.

Barriers to sexual and reproductive care among cisgender, heterosexual and LGBTQIA + adolescents in the border region: provider and adolescent perspectives.

INTRODUCTION: The United States (U.S.) has higher rates of sexually transmitted infections (STIs) and adolescent pregnancy than most other industrialized countries. Furthermore, health disparities persist among racial and ethnic minority adolescents (e.g., African American and Latinx) and in counties located along the U.S.-Mexico border region-they demonstrate the highest rates of STIs and unintended pregnancy among adolescents. METHODS: Qualitative data were collected as part of formative research for the development of a mobile app that provides gender-inclusive sexual education to adolescents living in the U.S.-Mexico border region. From August 2019 to March 2020, the study team conducted 11 in-depth interviews with healthcare providers and three focus groups with cisgender, heterosexual, and SGM adolescents ages 15-18 (n = 20). RESULTS: Providers and adolescents reported similar barriers to accessing SRH in this region such as transportation, lack of insurance and cost of services or accessing services without their parent's knowledge. However, providers shared that some adolescents in this region face extreme poverty, family separation (i.e., parent has been deported), have a mixed family legal status or are binational and have to travel every day from Mexico to the U.S. for school. These challenges further limit their ability to access SRH. CONCLUSIONS: Adolescents in the U.S.-Mexico border region face unique economic and social challenges that further limit their access to SRH care, making them uniquely vulnerable to STIs and unintended pregnancy. The prototype of the app was developed based on the needs expressed by providers and adolescents, including providing comprehensive Sex Ed and mapping of free comprehensive and confidencial SRH services available in the region and is being pilot tested. Our findings provide further evidence for the need for interventions and service delivery, programs tailored for residents in the border region.

Racial and ethnic disparities in communication study enrollment for young people with cancer: A descriptive analysis of the literature.

OBJECTIVE: We aimed to evaluate the racial and ethnic diversity of study participants in recent pediatric cancer communication literature. METHODS: We systematically searched for communication studies in pediatric oncology published between January 2018 and September 2020, limiting analysis to US studies. We considered race and ethnicity as separate categories in our analysis. Two authors screened studies and abstracted characteristics of race and ethnicity reporting and enrollment. RESULTS: Of 98 articles included in this analysis, many studies failed to report participants' race (21/98) and ethnicity (40/98). Most studies ascertained race and ethnicity by self-report (51/98); 25 studies did not describe how they ascertained race and ethnicity. White participants were overrepresented in studies relative to the US population (median 80% in studies vs 72% in 2020 US census). Racial and ethnic minorities were underrepresented (Black: 7% vs 14%; Asian: 4% vs 7%; Pacific Islander: 0% vs 0.5%; Native American: 0.5% vs 3%; Hispanic 8% vs 19%). CONCLUSION: Communication literature in pediatric oncology underrepresents all racial and ethnic minority populations and is inconsistent in the reporting of race and ethnicity. PRACTICE IMPLICATIONS: Future work should follow best practices to ensure this literature adequately represents the experiences of all families in pediatric oncology.

Determinants and Inequities in Sexual and Reproductive Health (SRH) Care Access Among Im/Migrant Women in Canada: Findings of a Comprehensive Review (2008-2018).

Given growing concerns of im/migrant women's access to sexual and reproductive health (SRH) services, we aimed to (1) describe inequities and determinants of their engagement with SRH services in Canada; and (2) understand their lived experiences of barriers and facilitators to healthcare. Using a comprehensive review methodology, we searched the quantitative and qualitative peer-reviewed literature of im/migrant women's access to SRH care in Canada from 2008 to 2018. Of 782 studies, 38 met inclusion criteria. Ontario (n = 18), British Columbia (n = 6), and Alberta (n = 6) were primary settings represented. Studies focused primarily on maternity care (n = 20) and sexual health screenings (n = 12). Determinants included health system navigation and service information; experiences with health personnel; culturally safe and language-specific care; social isolation and support; immigration-specific factors; discrimination and racialization; and gender and power relations. There is a need for research that compares experiences across diverse groups of racialized im/migrants and a broader range of SRH services to inform responsive, equity-focused programs and policies.

"At Least I Didn't Get Raped": A Qualitative Exploration of IPV and Reproductive Coercion among Adolescent Girls Seeking Family Planning in Mexico.

Adolescent girls who report intimate partner violence (IPV) are at an increased risk of experiencing reproductive coercion (RC); both these forms of gender-based violence (GBV) are associated with unintended pregnancy. Yet little is known about these experiences among adolescent girls in Mexico. Qualitative data were collected as part of formative research for the adaptation of an evidence-based intervention to address RC and IPV in community health centers in Tijuana, Mexico. From September, 2017 to January, 2018, adolescent girls aged 16 to 20 years old (n = 20) seeking voluntary family planning (FP) services were identified and recruited from two publicly funded community health centers. We conducted semi-structured, in-depth interviews and analyzed the transcripts using inductive and deductive techniques. Participants in this sample commonly described experiencing IPV and RC (including pregnancy coercion and contraceptive sabotage), which many girls reported resulted in unintended pregnancy. Further, participants' narratives and general lack of knowledge on how to cope with IPV or RC illuminated the acceptability of offering GBV prevention intervention within FP clinics serving this population. Findings highlight an urgent need to prevent IPV and RC, and reduce risk for unintended pregnancy among adolescent girls in this region and the potential of FP clinics to serve as a safe space for intervention delivery. Findings contribute to the limited qualitative evidence from Mexico, describing adolescent girl's experiences of IPV and RC, strategies for preventing pregnancy in the context of RC, and opportunities for support from FP providers.

Adverse childhood experiences (ACEs) are associated with forced and very early sexual initiation among Black women accessing publicly funded STD clinics in Baltimore, MD.

PURPOSE: To examine the association between adverse childhood experiences (ACEs) and early sexual initiation. METHODS: We analyzed retrospective data of (n = 241) Black women recruited from public STD clinics in Baltimore, MD. Multinomial logistic and linear regression models estimated associations between ACEs and early sexual initiation; contextual variables at initiation were examined as mediators. RESULTS: Twelve percent of our sample reported very early sexual initiation (11-12 years) and 29% reported early sexual initiation (13-14 years). Each additional ACE reported was associated with greater risk of very early sexual initiation (RRR = 1.49; 95%CI:1.23,1.80). Specifically, emotional abuse (RRR = 3.71; 95%CI:1.55,8.89), physical abuse (RRR = 9.45; 95%CI:3.56,25.12), sexual abuse (RRR = 8.60; 95%CI:3.29,22.51), witnessing maternal abuse (RRR = 5.56; 95%CI:2.13,14.52), and household substance misuse (RRR = 3.21; 95%CI:1.38,7.47) at or before the age of 18 were associated with very early sexual initiation. As for context of initiation, age at sexual initiation was younger if the man at initiation was a non-partner (ß = -0.88; 95%CI:-1.36,-0.40), was ≥3 years older (ß = -1.30; 95%CI:-1.82,-0.77), had pressured or forced sexual intitiation (ß = -1.09; 95%CI:-1.58,-0.59), and was under the influence of drugs/alcohol (ß = -0.97; 95%CI:-1.62,-0.32). Contextual variables at first sex, including being pressured or forced, and the man being ≥3 years older fully mediated the association between ACEs and early sexual initiation. CONCLUSIONS: This study highlights the critical need to develop interventions that reduce the impact of ACEs on women's health and delay age at sexual initiation. Health education efforts are needed for clinicians and parents to identify and prevent childhood abuse and to identify and report sexual coercion and abuse for girls and adolescents.

Childhood Experiences of Sexual Violence, Pregnancy, and Marriage Associated With Child Sex Trafficking Among Female Sex Workers in Two US-Mexico Border Cities.

OBJECTIVES: To quantitatively assess the relationships of childhood experiences of marriage, pregnancy, and sexual violence with underage sex trafficking. METHODS: Cross-sectional survey data from a population-based sample of 603 female sex workers from Tijuana and Ciudad Juárez, Mexico, were collected in 2013 and 2014, and we analyzed the data to evaluate relationships between pregnancy, marriage, and sexual violence when younger than 16 years, and child sex trafficking. RESULTS: Adjusted odds of child sex trafficking among those who experienced pregnancy, marriage, and childhood sexual violence when younger than 16 years in combined models were 2.8 (95% confidence interval [CI] = 1.8, 4.3), 1.7 (95% CI = 0.99, 2.8), and 1.7 (95% CI = 1.01, 3.0), respectively, relative to others (n = 603). For 89.8%, 78.0%, and 97.0% of those who had an experience of pregnancy (n = 69), marriage (n = 50), or sexual violence (n = 33) when younger than 16 years, respectively, the experience occurred before or the same year as sex trafficking. CONCLUSIONS: These results provide empirical evidence of modifiable risk factors for child sex trafficking that could be integrated into the prevention efforts and protocols of health clinics and governmental agencies in Mexico currently working to reduce underage pregnancy, marriage, and sexual violence.

"He invited me and didn't ask anything in return" Migration and Mobility as Vulnerabilities for Sexual Exploitation among Female Adolescents in Mexico.

Although human trafficking is recognized as a major human rights violation, there is limited evidence regarding the vulnerabilities that contribute to female adolescents' risk of being forced or coerced into the sex trade. Vulnerabilities such as gender-based violence, economic and social inequalities have been shown to shape the risk of sexual exploitation among adolescents. In-depth interviews (n=18) with current sex workers who reported being deceived or forced into the sex trade as adolescents (<17 years old) were analysed to explore their experiences of migration and mobility in Mexico. Driven by socio-economic and vulnerabilities in home communities, adolescents often engaged in internal migration and mobility to other Mexican communities and states. Migration and mobility further predisposed them to social isolation, economic hardship and abuse, which were used as tools to trick them into the sex trade. Policies that support safer migration for adolescents in origin, transit, and destination communities are needed.

Motherhood and Risk for Human Immunodeficiency Virus/Sexually Transmitted Infections Among Female Sex Workers in the Mexico-US Border Region.

BACKGROUND: Globally, female sex workers (FSWs) have been identified as a high-risk group for human immunodeficiency virus (HIV) and sexually transmitted infections (STIs). However, as women of reproductive age, FSWs also have children. Few studies have investigated if financial responsibilities associated with motherhood increase women's vulnerability to HIV and STIs among FSWs. METHODS: From March 2013 to March 2014, 603 FSWs aged ≥18 years were recruited from Tijuana and Ciudad Juarez (Mexico) to participate in a study assessing HIV/STI risk environments. RESULTS: Findings from logistic regression models indicate that FSWs who reported motherhood were more likely to report (in the past 30 days): a higher client volume (>30 clients) (adjusted odds ratio [AOR], 1.91; 95% confidence interval [CI], 1.27-2.87) and always using alcohol right before or during sex with clients in the past 30 days (AOR, 1.77; 95% CI, 1.19-2.61). In contrast, they were more likely to report consistent condom use for vaginal or anal sex with clients (AOR, 1.68; 95% CI, 1.10-2.55), less likely to report using drugs right before or during sex with clients (AOR, 0.38; 95% CI, 0.26-0.56) and less likely to have tested positive for STIs at baseline (AOR, 0.63; 95% CI, 0.43-0.91). CONCLUSIONS: These results provide a glimpse of the complex relationship between motherhood and women who are sex workers. Understanding the convergence of motherhood and sex work and how this can influence a woman's decision when engaging in sex work and affect her health is essential to designing effective programs addressing reduce risk for HIV and STIs among FSWs in this region and elsewhere.

Non-barrier contraceptive use and relation to condom use behaviour by partner type among female sex workers in Andhra Pradesh, India.

OBJECTIVE: The study assessed non-barrier contraceptive use among female sex workers (FSW) in Andhra Pradesh, India and relation to inconsistent condom use among commercial and non-commercial male sexual partners. METHODS: FSW at least 18 years of age (n=2338) were recruited through respondent-driven sampling for an HIV risk survey. Analysis was restricted to women of childbearing age (n=2197). Crude and adjusted logistic regression models were used to assess non-barrier contraceptive use and relation to inconsistent condom use with husbands or regular male partners (i.e. non-clients), regular clients and occasional clients. RESULTS: Non-barrier methods of contraception included contraceptive pills (3.8%) and sterilisation (68.4%). In logistic regression models adjusted for relevant demographics, FSW using contraceptive pills were more likely to report inconsistent condom use with a regular client (past week) [adjusted odds ratio (AOR) 2.2, 95% confidence interval (CI) 1.2-4.0] and with an occasional client (past week) (AOR 2.6, 95% CI 1.6-5.3), as well as accepting more money for sex without a condom (past 30 days) (AOR 2.5, 95% CI 1.5-4.3). No significant associations were found between pill use and inconsistent condom use among women's non-client partners, potentially related to small sample sizes within these subgroups. Reporting sterilisation, which was more common among FSW who were older in age, was not associated with inconsistent condom use with client or non-client sexual partners. CONCLUSIONS: Findings document potential unmet need for modern, spacing contraceptives (i.e. pill, intrauterine device), but also indicate the importance for family planning services, particularly those promoting modern contraceptive methods to be provided alongside HIV prevention among FSW in Andhra Pradesh, India.

Vulnerabilities faced by the children of sex workers in two Mexico-US border cities: a retrospective study on sexual violence, substance use and HIV risk.

Most studies of female sex workers (FSWs) conducted in the Mexico-US border region have focused on individual HIV risk, centered on sexual behaviors and substance abuse patterns. Little attention has been drawn to the reality that sex workers are often parents whose children potentially face vulnerabilities unique to their family situation. The objective of the present study was to identify the vulnerabilities faced by the children of FSWs in two Mexican-US border cities. From 2008 to 2010, 628 FSW-injection drug users underwent interviewer-administered surveys and HIV/STI testing. Approximately one in five participants (20%) reported having a parent involved in sex work and majority referred it was their mother (88%). Close to one-third of participants (31%) reported first injecting drugs <18 years of age, and 33% reported they began working regularly as a prostitute <18 years of age. First drinking alcohol <18 years old (AOR = 1.87, 95%CI: 1.13-3.08), lifetime cocaine use (AOR = 1.76, 95%CI: 1.09-2.84), ever being forced or coerced into non-consensual sex as a minor (<18 years of age; AOR = 1.54, 95%CI: 1.01-2.35), and injecting drugs with used syringes in the prior month (AOR = 1.63, 95%CI: 1.07-2.49) were the factors associated with having had a parent involved in sex work. These findings begin to lay the groundwork for understanding the potential vulnerabilities faced by the children of sex workers. Understanding these potential needs is necessary for creating relevant, evidence-based interventions focused on supporting these women.

Deportation history among HIV-positive Latinos in two US-Mexico border communities.

Health-related vulnerabilities associated with deportation are understudied. We conducted a cross-sectional study to identify factors associated with history of deportation from the US to Mexico among HIV-positive Latinos. From 2009 to 2010, we recruited a convenience sample from HIV clinics in San Diego, US and Tijuana, Mexico. Of 283 participants, 25% reported a prior deportation. Factors independently associated with increased odds of deportation history were being male [adjusted odds ratio (AOR) 2.77; 95% CI 1.18-6.48], having ≤high-school education (AOR 3.87; 95% CI 1.84-8.14), ever using cocaine (AOR 2.46; 95% CI 1.33-4.57), and reporting personalized HIV-stigma: "some have told me HIV is what I deserve for how I lived" (AOR 2.23; 95% CI 1.14-4.37). Lower self-reported antiretroviral medication adherence (AOR 0.35; 95% CI 0.12-0.96) and perceiving HIV-stigma: "most people believe a person who has HIV is dirty" (AOR 0.49; 95% CI 0.25-0.94) were associated with decreased odds of deportation history. Deportation is associated with specific socioeconomic indicators that are known to impact the health of individuals living with HIV.

Healthcare provider perspectives on barriers to HIV-care access and utilisation among Latinos living with HIV in the US-Mexico border.

Latinos living with HIV residing in the US-Mexico border region frequently seek care on both sides of the border. Given this fact, a border health perspective to understanding barriers to care is imperative to improve patient health outcomes. This qualitative study describes and compares experiences and perceptions of Mexican and US HIV care providers regarding barriers to HIV care access for Latino patients living in the US-Mexico border region. In 2010, we conducted in-depth qualitative interviews with HIV care providers in Tijuana (n = 10) and San Diego (n = 9). We identified important similarities and differences between Mexican and US healthcare provider perspectives on HIV care access and barriers to service utilisation. Similarities included the fact that HIV-positive Latino patients struggle with access to ART medication, mental health illness, substance abuse and HIV-related stigma. Differences included Mexican provider perceptions of medication shortages and US providers feeling that insurance gaps influenced medication access. Differences and similarities have important implications for cross-border efforts to coordinate health services for patients who seek care in both countries.

A binational comparison of HIV provider attitudes towards the use of complementary and alternative medicine among HIV-positive Latino patients receiving care in the US-Mexico border region.

Use of complementary and alternative medicine (CAM) is common among Latinos living with HIV in the United States (US)-Mexico border region. Health providers may vary in their approach to communicating acceptance or non acceptance of CAM use, which can undermine patient confidence in disclosing CAM use. Patient-provider communication about CAM is important because certain types of CAM can affect antiretroviral therapy (ART) adherence. We undertook the present binational study to understand US and Mexican provider beliefs, and perceptions surrounding CAM use among Latino patients, and to learn if and how CAM communication occurs. Between July and December 2010, we conducted in-depth, qualitative interviews in Tijuana and San Diego. Analysis procedures drew upon principles of Grounded Theory. The sample was comprised of 19 HIV-health care providers, including 7 women and 12 men. Emerging CAM-related themes were: Provider's perceptions, attitudes and knowledge about CAM; CAM types and modalities; and patient-provider CAM communication. Many clinicians were uncomfortable supporting CAM use with their patients. San Diego providers reported more frequent instances of CAM use among Latino patients than Tijuana providers. Providers from both cities reported that patients infrequently disclose CAM use and almost half do not routinely ask patients about CAM practices. Most of the providers acknowledged that they lack information about CAM, and are concerned about the drug interaction as well as the effects of CAM on adherence. Our findings have important implications for understanding provider communication surrounding CAM use in a highly transnational population and context. Because CAM use may undermine ART adherence and is highly prevalent among Latinos, provider communication about CAM is critical to improved health outcomes among HIV-positive Latinos. Considering the significant growth of US Latinos, especially in the US-Mexico border region, assessment of Mexican and US provider training and communication needs surrounding Latino patient CAM use is warranted.

Choosing sides: HIV health care practices among shared populations of HIV-positive Latinos living near the US-Mexico border.

BACKGROUND: We compared HIV-positive patients receiving care in the border cities of San Diego, United States, with Tijuana, Mexico. METHODS: Participants were HIV-positive Latinos (n = 233) receiving antiretroviral therapy (ART) from San Diego-Tijuana clinics (2009-2010). Logistic regression identified correlates of receiving HIV care in San Diego versus Tijuana. RESULTS: Those with their most recent HIV visit in San Diego (59%) were more likely to be older, have at least a high school education, and were less likely to have been deported than those with last visits in Tijuana. Despite reporting better patient-provider relationships and less HIV-related stigma than those with visits in Tijuana, San Diego patients were twice as likely to make unsupervised changes in their ART regimen. CONCLUSIONS: We observed poorer relative adherence among HIV-positive Latinos receiving care in San Diego, despite reports of good clinical relationships. Further study is needed to ascertain underlying reasons to avoid ART-related resistance.