Nine-year substance use treatment outcomes with buprenorphine for opioid use disorder in a federally qualified health center.

BACKGROUND: Prescribing medication for opioid use disorder (MOUD) in primary care helps meet treatment demand, but few studies examine long-term treatment retention among medically-underserved primary care patients. METHODS: This 9-year retrospective study assessed overall retention at 6 months, and yearly up to 9 years, among 1451 patients with at least 6 months of buprenorphine prescription data from a federally-qualified health center (FQHC). We also examined whether patients who had gaps in treatment (>14 days without medication) later returned to care. Associations with treatment retention over total time in care were assessed. RESULTS: On average, patients received buprenorphine treatment for 2.26 years. Among patients who experienced gaps in treatment but returned to care within 90 days, 64% were still receiving buprenorphine at six months (n=930 of 1451), and 70% (n =118 of 169) at 9 years, with an average yearly interval retention of 69% (range: 58-74%). Patients were on MOUD treatment and not in a gap about 81% of the time, and averaged 1.0 gap per patient per year (SD: 1.09; range 0-7.87). The mean gap length over the treatment period was 33.16 days. Older age, higher percentages of negative opioid tests, negative cocaine tests, and positive buprenorphine tests, and having diabetes were associated with longer treatment retention. CONCLUSIONS: Opioid use disorder (OUD) can be treated successfully in primary care FQHCs. Treatment gaps are common and reflect the chronic relapsing nature of OUD.

Older incarcerated persons' mental health before and during the COVID-19 pandemic.

PURPOSE: Older incarcerated persons are an especially vulnerable segment of the prison population, with high rates of multimorbidity. This study aims to determine the impact of the COVID-19 pandemic on older incarcerated persons' mental and physical health. DESIGN/METHODOLOGY/APPROACH: Participants were 157 currently-incarcerated persons age ≥50 years who were enrolled in an ongoing longitudinal study before the pandemic. Anxiety symptoms (seven-item generalized anxiety disorder questionnaire), depressive symptoms (eight-item patient health questionnaire) and self-rated health (SRH) were assessed during in-person interviews completed before the pandemic and via mailed surveys during the pandemic (August-September 2020). A mediation model evaluated the relationship among anxiety, depression and SRH. FINDINGS: Participants were 96% male, racially diverse (41% White, 41% Black, 18% Hispanic/Other), with average age 56.0(±5.8) years. From before to during the pandemic, anxiety symptoms increased (worsened) (from 6.4 ± 5.7 to 7.8 ± 6.6; p < 0.001), depressive symptoms increased (worsened) (from 5.5 ± 6.0 to 8.1 ± 6.5; p < 0.001) and SRH decreased (worsened) (from 3.0 ± 0.2 to 2.6 ± 0.2; p < 0.001). The total effect of worsening anxiety symptoms on worsening SRH (-0.043; p < 0.001) occurs entirely because of worsening depressive symptoms, i.e. the direct effect was statistically non-significant -0.030 (p = 0.068). PRACTICAL IMPLICATIONS: Older incarcerated persons experienced worsening mental health during the COVID-19 pandemic which was associated with worsening SRH. These findings have implications for health-care costs and services needed to care for this vulnerable group. ORIGINALITY/VALUE: This is the first study to evaluate change in older incarcerated persons' mental health from before the COVID-19 pandemic to during the pandemic.

Lower Likelihood of Burnout Among Family Physicians From Underrepresented Racial-Ethnic Groups.

PURPOSE: We investigated whether physician race and ethnicity were associated with burnout among a nationally representative sample of family physicians. METHODS: We undertook a cross-sectional observational study using survey data from 1,510 American Board of Family Medicine recertification applicants in 2017 and 1,586 respondents to the 2017 National Graduate Survey. Of the 3,096 total family physicians, 450 (15%) were from racial and ethnic groups underrepresented in medicine. We used structural equation models to test the effects of underrepresented status on single-item measures of emotional exhaustion and depersonalization. RESULTS: Family physicians underrepresented in medicine were significantly less likely than their non-underrepresented counterparts to report emotional exhaustion (adjusted odds ratio = 0.82; 95% CI, 0.69-0.99; total effect) and depersonalization (adjusted odds ratio = 0.54; 95% CI, 0.41-0.71; total effect). The underrepresented physicians were more likely than non-underrepresented peers to practice in more racially and ethnically diverse counties and less likely to practice obstetrics, both of which partly mediated the protective effect of underrepresented status on depersonalization. CONCLUSIONS: Although factors such as racism might be expected to adversely affect the well-being of underrepresented clinicians, underrepresented family physicians reported a lower frequency of emotional exhaustion and depersonalization. The mediating protective effect of working in more racially and ethnically diverse counties is consistent with evidence of the beneficial effect of cultural diversity on health outcomes for minorities. Because physician burnout is a known predictor of job turnover and may also be associated with poorer quality of care, the lower burnout observed among underrepresented family physicians may be an asset for the health care system as a whole.

Association of adverse childhood experiences (ACEs) and substance use disorders (SUDs) in a multi-site safety net healthcare setting.

BACKGROUND: Adverse childhood experiences (ACEs) and substance use disorders (SUDs) are highly prevalent public health challenges that have been shown to be strongly correlated. Although previous research has suggested a dose-response relationship between ACEs and SUDs, less is known about this phenomenon and the prevalence of ACEs in lower income, racially/ethnically diverse populations. This study sought to examine these relationships in a population treated at a multi-site safety net provider. METHODS: The ACEs survey was delivered as a standard assessment to all behavioral health patients seen at a large Federally Qualified Health Center (FQHC) in Connecticut. 4378 patients completed the questionnaire. Both total score and individual ACE questions were correlated with diagnostic history, according to chi-square and multiple-group structural equation modeling tests. RESULTS: 84.8% of patients reported at least one ACE and 49.1% had an ACE score ≥ 4. Experiencing 1 or more ACEs predicted having any SUD, after controlling for race/ethnicity and gender. Parent substance use, physical abuse, and sexual abuse in particular were the strongest predictors of developing any SUD. Men and non-white individuals were more likely to develop an SUD with lower ACE scores than women and white individuals. CONCLUSIONS: While ACEs predict an increased likelihood of developing any SUD, the nature of this relationship differs by both gender and race/ethnicity. In this FQHC patient population there is no obvious dose-response relationship between ACEs and SUDs. Additional research is required to help understand why the relationship between ACEs and SUDs observed here differs from other populations.

Functional disability, depression, and suicidal ideation in older prisoners.

BACKGROUND: The population of older prisoners (age ≥50), a group with high suicide rates, is growing. We sought to explore the associations among functional disability, depression, and suicidal ideation (SI) among older prisoners, focusing on the mediating role of depression. METHODS: Study participants were 220 sentenced male inmates age ≥50 who were incarcerated in 8 prisons. Face-to-face interviews were conducted following consent. Functional disability was assessed objectively, using the Short Physical Performance Battery (SPPB), and via self-report by asking participants their level of difficulty climbing stairs and completing activities necessary for daily living in prison (PADLS) such as standing in line for medications. The PHQ-9 and the Geriatric Suicide Ideation Scale assessed depressive symptoms and SI, respectively. Data were analyzed using linear regression models and causal mediation models. RESULTS: Participants were racially diverse and ranged from age 50 to 79 years. Whereas each functional disability measure was significantly associated with depressive symptoms, difficulty climbing stairs and PADL disability, but not SPPB score, were independently associated with SI. Depressive symptoms mediated the relationship between functional disability, assessed both objectively and via self-report, and SI. LIMITATIONS: Cross-sectional study design; possible under-sampling of participants with depressive symptoms and SI. CONCLUSIONS: Our findings have implications for suicide prevention in older prisoners. As this population continues to grow, prevention efforts should target those with depression, including but not limited to those with functional disability. Furthermore, assessing functional disability may offer a means of identifying those who should be screened for depression and suicidal ideation.

Increasing condom usage for African-American and hispanic young fathers in a community based intervention.

Objectives: This paper investigates a community-based intervention for young fathers, FatherWorks, compared to care-as-usual, 24/7 Dads. We hypothesized that utilizing the FatherWorks intervention (a 15 session parenting intervention, 13 session employment class, paid internship, case management, and access to behavioral health services) will assist in readiness to use condoms and increase condom usage, which may differ by race/ethnicity.Methods: Eligible males (n = 328) were enrolled into a Randomized Control Trial. Participants were 15-24 years old and had fathered one or more children with a female under the age of 21. A survey was taken at baseline and at 15 weeks following the intervention.Results: Analyses of changes indicated that intervention participants improved from the pre-contemplation stage of condom usage towards contemplation, and from preparation to action. The pattern of improvement in the condom use stage of change was different in African-American versus Hispanic participants. Changes in condom use during last intercourse were not significant.Conclusions: Study findings indicate that FatherWorks is successful in increasing the intent to use condoms, with the effect manifesting differently in African-American and Hispanic young fathers. Future work with minority fathers indicates a need for cultural adaptation of the intervention.

Move-It: A Cluster-Randomised Digital Worksite Exercise Intervention in China: Outcome and Process Evaluation.

We evaluate the outcomes and processes of a video and web-based worksite exercise intervention for sedentary office workers in China, in a 2-arm cluster-randomised wait-list control trial (n = 282: intervention (INT) n = 196 and wait-list control (WLC) n = 86). Eligible clusters were two sites of a major organisation in China randomly allocated to each group (INT: Guangzhou; WLC: Beijing); eligible participants were site employees (n = 690). A theoretically informed digital workplace intervention (Move-It) involving a 10 min Qigong exercise session (video demonstration via website) was delivered twice a day at set break times during the working day for 12 consecutive weeks. Individual-level outcomes were assessed. Participants' physical activity increased significantly from baseline to post-intervention similarly in both the intervention and the control group. There was a significantly smaller increase in weekday sitting hours in intervention than controls (by 4.66 h/week), and work performance increased only in the control group. Process evaluation (including six focus groups) was conducted using the RE-AIM (reach, effectiveness, adoption, implementation and maintenance) framework. The intervention had wide reach and was successfully marketed to all employees with good uptake. The participatory approach increased perceived organisational support and enhanced adoption. The intervention was implemented broadly as planned. Qigong worksite exercise intervention can be successfully delivered to sedentary office workers in China using video and web-based platforms. It may increase physical activity and does not adversely affect perceived work performance. The study highlights the complexity of conducting health promotion research in real-world organisational settings.

Examining a Comprehensive Model of Work and Family Demands, Work-Family Conflict, and Depressive Symptoms in a Sample of Correctional Supervisors.

OBJECTIVE: This study examined how work and family demands affect depressive symptoms, and the mediating roles of work-to-family conflict and family-to-work conflict in a sample of correctional supervisors. METHODS: Using a cross-sectional design, correctional supervisors working in a Northeastern state (n = 156) participated in an online survey. Structural equation modeling was used to examine direct and indirect effects between study variables. RESULTS: Amount of overtime hours worked significantly predicted work-to-family conflict (ß = 0.18, P < 0.05), and work-to-family conflict significantly predicted greater depressive symptoms (ß = 0.61, P < 0.01). Overtime work also had an indirect effect on depressive symptoms through work-to-family conflict (ß = 0.11 [95% CI 0.001-0.42]). No other statistically significant effects of relevance were found. CONCLUSIONS: Working overtime had an indirect effect on correctional supervisors' depressive symptoms, mediated by work-to-family conflict.

Health insurance literacy: disparities by race, ethnicity, and language preference.

OBJECTIVES: To measure Connecticut's Affordable Care Act qualified health plan enrollees' health insurance literacy (HIL) by race, ethnicity, and language preference. STUDY DESIGN: Statewide landline and cell phone telephonic survey. METHODS: Geographically balanced cohort that oversampled black and Hispanic enrollees. Questions tested enrollees' knowledge of basic health insurance terminology and their use. Survey data were supplemented by deidentified administrative data from the state's health insurance exchange. RESULTS: Overall, subjects answered 62% of 13 questions correctly. The percentages of correct answers were 53% for black enrollees, 50% for Hispanic enrollees, 74% for white enrollees, and 45% for Spanish-speaking enrollees. The differences by race, ethnicity, and language preference were statistically significant. Overall, enrollees with a college education scored higher across all demographic groups, but disparities by race and ethnicity persisted. CONCLUSIONS: Health insurance terminology and use rules confuse consumers, especially racial and ethnic minorities. Differences in HIL may be a previously underrecognized source of healthcare disparities because even minor errors can result in delayed care or unanticipated medical bills. Low HIL can diminish the practical value of health insurance and exacerbate perceptions of health insurance as offering insufficient value for premium price. Additional research on ways to improve HIL and investments in insurance navigation support for black and Hispanic enrollees are needed.

Exploring Causes of Depression and Anxiety Health Disparities (HD) by Examining Differences between 1:1 Matched Individuals.

Poor comparability of social groups is one of the major methodological problems that threatens the validity of health disparities (HD) research findings. We illustrate a methodological solution that can additionally unpack the mechanisms behind differential effects on depression and anxiety. We describe racial/ethnic differences in the prevalence of depression and anxiety scores between Black and White women using classic methods, and then we illustrate a 1:1 matching procedure that allows for building of individual-level difference scores, i.e., actual HD difference score variables, for each pair of comparable participants. We compare the prevalence of depression disorder between Black and White young women after matching them 1:1 on common socio-economic characteristics (age, employment, education, and marital status). In essence, we follow matching or stratification methods, but make a step further and match cases 1:1 on propensity scores, i.e., we create Black⁻White 'dyads'. Instead of concluding from plain comparisons that 11% more White young women (18⁻30 years old) report a depressive disorder than Black young women, the matched data confirms the trend, but provides more nuances. In 27% of the pairs of comparable pairs the White woman was depressed (and the comparable Black woman was not), while in 15% of the pairs the Black woman was depressed (and the comparable White woman was not). We find that Black-to-White disparities in neighborhood disorder do not predict depression differences (HDs), while such an effect is evident for anxiety HDs. The 1:1 matching approach allows us to examine more complex HD effects, like differential mediational or resilience mechanisms that appear to be protective of Black women's mental health.

Examining Differential Resilience Mechanisms by Comparing 'Tipping Points' of the Effects of Neighborhood Conditions on Anxiety by Race/Ethnicity.

Exposure to adverse environmental and social conditions affects physical and mental health through complex mechanisms. Different racial/ethnic (R/E) groups may be more or less vulnerable to the same conditions, and the resilience mechanisms that can protect them likely operate differently in each population. We investigate how adverse neighborhood conditions (neighborhood disorder, NDis) differentially impact mental health (anxiety, Anx) in a sample of white and Black (African American) young women from Southeast Texas, USA. We illustrate a simple yet underutilized segmented regression model where linearity is relaxed to allow for a shift in the strength of the effect with the levels of the predictor. We compare how these effects change within R/E groups with the level of the predictor, but also how the "tipping points," where the effects change in strength, may differ by R/E. We find with classic linear regression that neighborhood disorder adversely affects Black women's anxiety, while in white women the effect seems negligible. Segmented regressions show that the Ndis → Anx effects in both groups of women appear to shift at similar levels, about one-fifth of a standard deviation below the mean of NDis, but the effect for Black women appears to start out as negative, then shifts in sign, i.e., to increase anxiety, while for white women, the opposite pattern emerges. Our findings can aid in devising better strategies for reducing health disparities that take into account different coping or resilience mechanisms operating differentially at distinct levels of adversity. We recommend that researchers investigate when adversity becomes exceedingly harmful and whether this happens differentially in distinct populations, so that intervention policies can be planned to reverse conditions that are more amenable to change, in effect pushing back the overall social risk factors below such tipping points.

A cost-effectiveness analysis of cardiology eConsults for Medicaid patients.

OBJECTIVES: To evaluate the cost-effectiveness of electronic consultations (eConsults) for cardiology compared with traditional face-to-face consults. STUDY DESIGN: Cost-effectiveness analysis for a subset of Medicaid-insured patients in a cluster-randomized trial of eConsults versus the traditional face-to-face consultation process in a statewide federally qualified health center. METHODS: A total of 369 Medicaid patients were referred for cardiology consultations by primary care providers who were randomly assigned to use either eConsults or their usual face-to-face referral process. Primary care providers in the eConsult arm transmitted consults to cardiologists using a secure peer-to-peer communication platform in an electronic health record. Intention-to-treat analysis was used to assess the total cost of care and cost across 7 categories: inpatient, outpatient, emergency department, pharmacy, labs, cardiac procedures, and "all other." Costs are from the payer's perspective. RESULTS: Six months after the cardiology consult, patients in the eConsult group had significantly lower mean unadjusted total costs by $655 per patient, or lower mean costs by $466 per patient when adjusted for non-normality, compared with those in the face-to-face arm. The eConsult group had a significantly lower cost by $81 per patient in the outpatient cardiac procedures category. CONCLUSIONS: These findings suggest that eConsults are associated with total cost savings to payers due principally to reductions in the cost of cardiac outpatient procedures.

Reduced Cost Of Specialty Care Using Electronic Consultations For Medicaid Patients.

Specialty care accounts for a significant and growing portion of year-over-year Medicaid cost increases. Some referrals to specialists may be avoided and managed more efficiently by using electronic consultations (eConsults). In this study a large, multisite safety-net health center linked its primary care providers with specialists in dermatology, endocrinology, gastroenterology, and orthopedics via an eConsult platform. Many consults were managed without need for a face-to-face visit. Patients who had an eConsult had average specialty-related episode-of-care costs of $82 per patient per month less than those sent directly for a face-to-face visit. Expanding the use of eConsults for Medicaid patients and reimbursing the service could result in substantial savings while improving access to and timeliness of specialty care and strengthening primary care.

Improving Pain Care with Project ECHO in Community Health Centers.

OBJECTIVE: Pain is an extremely common complaint in primary care, and patient outcomes are often suboptimal. This project evaluated the impact of Project ECHO Pain videoconference case-based learning sessions on knowledge and quality of pain care in two Federally Qualified Health Centers. DESIGN: Quasi-experimental, pre-post intervention, with comparison group. SETTING: Two large, multisite federally qualified health centers in Connecticut and Arizona. SUBJECTS: Intervention (N = 10) and comparison (N = 10) primary care providers. METHODS: Primary care providers attended 48 weekly Project ECHO Pain sessions between January and December 2013, led by a multidisciplinary pain specialty team. Surveys and focus groups assessed providers' pain-related knowledge and self-efficacy. Electronic health record data were analyzed to evaluate opioid prescribing and specialty referrals. RESULTS: Compared with control, primary care providers in the intervention had a significantly greater increase in pain-related knowledge and self-efficacy. Providers who attended ECHO were more likely to use formal assessment tools and opioid agreements and refer to behavioral health and physical therapy compared with control providers. Opioid prescribing decreased significantly more among providers in the intervention compared with those in the control group. CONCLUSIONS: Pain is an extremely common and challenging problem, particularly among vulnerable patients such as those cared for at the more than 1,200 Federally Qualified Health Centers in the United States. In this study, attendance at weekly Project ECHO Pain sessions not only improved knowledge and self-efficacy, but also altered prescribing and referral patterns, suggesting that knowledge acquired during ECHO sessions translated into practice changes.

Active8! Technology-Based Intervention to Promote Physical Activity in Hospital Employees.

PURPOSE: Increase physical activity in health care employees using health messaging, and compare e-mail with mobile phone short-message service (SMS) as delivery channels. DESIGN: Randomized controlled trial Setting. U.K. hospital workplace. SUBJECTS: Two hundred ninety-six employees (19-67 years, 53% of study Web site visitors). INTERVENTION: Twelve-week messaging intervention designed to increase physical activity and delivered via SMS (n =147) or e-mail (n =149); content tailored using theory of planned behavior (TPB) and limited to 160 characters. MEASURES: Baseline and 6, 12, and 16 weeks. Online measures included TPB constructs, physical activity behavior on the Global Physical Activity Questionnaire, and health-related quality of life on the Short-Form 12. ANALYSIS: General linear models for repeated measures. RESULTS: Increase in duration (mean h/d) of moderate work-related activity and moderate recreational activity from baseline to 16 weeks. Short-lived increase in frequency (d/wk) of vigorous recreational activity from baseline to 6 weeks. Increase in duration and frequency of active travel from baseline to 16 weeks. E-mails generated greater changes than SMS in active travel and moderate activity (work and recreational). CONCLUSION: Minimal physical activity promotion delivered by SMS or e-mail can increase frequency and duration of active travel and duration of moderate intensity physical activity at work and for leisure, which is maintained up to 1 month after messaging ends. Both channels were useful platforms for health communication; e-mails were particularly beneficial with hospital employees.

College students and HIV testing: cognitive, emotional self-efficacy, motivational and communication factors.

Most college students have never been tested for HIV, even though they regularly have unprotected sex and multiple sex partners. Theory-based research addressing factors influencing HIV testing among college students is limited. This study explored this topic via a conceptual framework that integrates the health belief model with emotion and communication factors. Data was collected with a sample of four focus group panels, including two male and two female groups (N = 52). Transcripts for the seven discussion questions were produced based on the audio recordings of group sessions. Two research assistants reviewed, summarized and cross-validated the discussion content to address each of the four research questions under study. Students believe HIV to be a severe health threat, but feel 'invincible' about contracting the virus. Their low emotional self-efficacy is a barrier for adopting HIV testing. Gaining social approval and emotional support for making a testing decision can help them overcome the perceived fear, stigma and lack of response efficacy associated with taking the test. Students are open to receiving cues to action via confidential HIV-testing related communication from health professionals or important others as well as media messaging from various sources. Bridging the perceptual-emotional gap between perceived invulnerability and fear can help increase emotional self-efficacy in coping with HIV testing. Normalizing HIV testing as a primary care routine for harm avoidance/reduction will increase perceived benefits of testing. Communicating cues to action will help reinforce HIV testing as a societally approved and socially supported protective behavioral norm.

Improving pain care through implementation of the Stepped Care Model at a multisite community health center.

PURPOSE: Treating pain in primary care is challenging. Primary care providers (PCPs) receive limited training in pain care and express low confidence in their knowledge and ability to manage pain effectively. Models to improve pain outcomes have been developed, but not formally implemented in safety net practices where pain is particularly common. This study evaluated the impact of implementing the Stepped Care Model for Pain Management (SCM-PM) at a large, multisite Federally Qualified Health Center. METHODS: The Promoting Action on Research Implementation in Health Services framework guided the implementation of the SCM-PM. The multicomponent intervention included: education on pain care, new protocols for pain assessment and management, implementation of an opioid management dashboard, telehealth consultations, and enhanced onsite specialty resources. Participants included 25 PCPs and their patients with chronic pain (3,357 preintervention and 4,385 postintervention) cared for at Community Health Center, Inc. Data were collected from the electronic health record and supplemented by chart reviews. Surveys were administered to PCPs to assess knowledge, attitudes, and confidence. RESULTS: Providers' pain knowledge scores increased to an average of 11% from baseline; self-rated confidence in ability to manage pain also increased. Use of opioid treatment agreements and urine drug screens increased significantly by 27.3% and 22.6%, respectively. Significant improvements were also noted in documentation of pain, pain treatment, and pain follow-up. Referrals to behavioral health providers for patients with pain increased by 5.96% (P=0.009). There was no significant change in opioid prescribing. CONCLUSION: Implementation of the SCM-PM resulted in clinically significant improvements in several quality of pain care outcomes. These findings, if sustained, may translate into improved patient outcomes.

Affect, emotion dysregulation and sleep quality among low-income women.

OBJECTIVES: To examine the underlying mechanisms through which steady state emotions, specifically affect and emotion regulation, influence sleep quality among young adult low-income women. DESIGN: Cross-sectional. SETTING: Stress and Health Study (2006-2012) in southeast Texas. PARTICIPANTS: A subgroup (n=392) of racially and ethnically diverse young adult women ages 18-31. MEASUREMENTS: Participants provided measures of positive and negative affect, difficulties in emotion regulation, and sleep quality. Structural equation models were designed to identify differential mediating roles of emotion dysregulation in the association between both positive and negative affect and sleep quality. RESULTS: The relationship between positive affect and improved sleep quality operated completely through domains of emotion regulation (ß= -0.054, 95% CI: -0.08 to -0.03), whereas the adverse effects of negative affect exhibited both direct (ß= 0.142, 95% CI: 0.06 to 0.23) and indirect (ß= 0.124, 95% CI: 0.08 to 0.16) effects on poor sleep. Negative affect was associated with poor sleep quality via two pathways-it directly influenced sleep quality and it indirectly influenced sleep quality among women experiencing difficulties in emotion regulation. CONCLUSIONS: Therapies targeting improvement and maintenance of healthy emotion regulation domains, while delineating the positive affect state from the negative affect state, may lessen the burden of poor sleep quality among low-income women.

Stress Mediates the Relationship Between Past Drug Addiction and Current Risky Sexual Behaviour Among Low-income Women.

This study examined the role of stress as a mediator of the relationship between prior drug addiction and current high-risk sexual behaviour. Eight hundred twenty women aged 18 to 30 years, who received care at community-based family planning clinics, were interviewed using the Composite International Diagnostic Interview and the Sexual Risk Behavior Assessment Schedule. They also completed the brief version of the Self-Control Scale as a measure of problem-solving strategies and measures of recent stressful events, daily hassles and ongoing chronic stress. Regardless of addiction history, stress exposure during the previous 12 months was associated with risky sexual behaviour during the previous 12 months. Structural equation modelling revealed that 12-month stress levels mediated the relationship between past drug addiction and 12-month high-risk sexual behaviours, as well as the negative relationship between problem-solving strategies and high-risk sexual behaviours. Problem-solving strategies did not moderate the relationship between drug addiction and high-risk sexual behaviours. These findings suggest that stress management training may help reduce risky behaviour among young, low-income women.