Assessing alcohol and other drug problems (AOD) among sexually transmitted disease (STD) clinic patients with a modified CAGE-A: implications for AOD intervention services and STD prevention

Optimizing the impact of alcohol and drug screening and early intervention in a high-risk population receiving services in New York City sexual health clinics: A process and outcome evaluation of Project Renew

Unhealthy substance use is associated with increased rates of STDs, including HIV. Within three high-risk New York City (NYC) sexual health clinics between 2008 and 2012 (n = 146,657), 17% of patients screened positive for a current SUD but only 5.3% ever received prior treatment. The goal of Project Renew was to expand the reach of substance use early intervention services within and across sexual health clinics citywide and decrease substance use, poor mental health, and risky sexual behavior. To accomplish this goal, Screening, Brief Intervention, and Referral to Treatment (SBIRT), an evidence-based substance use early intervention model, was implemented in all eight NYC sexual health clinics February 2012-January 2015. Clinic patients were screened for substance misuse using the AUDIT/DAST-10, and those who screened positive were eligible for on-site brief intervention. Overall, 130,597 substance misuse screenings were conducted (66,989, or 51%, positive), and 17,474 on-site brief interventions and 1238 referrals were provided (not unique to individual patients). A 10% sample of 14,709 unique patients who screened positive were interviewed using a federal data collection tool at baseline and six months later to assess changes in substance use, sexual risk behaviors, mental health, and health status (n = 1328). At six-month follow-up, patients reported reduced substance use, less sexual activity, improved overall health, and fewer days of depression and anxiety compared to measures at baseline (p < 0.05). Based on positive results, Project Renew SBIRT services have been sustained, ensuring essential care which may help prevent acquisition of HIV/STDs among a large population of high-risk New Yorkers.

Pilot Studies Examining Feasibility of Substance Use Disorder Screening and Treatment Linkage at Urban Sexually Transmitted Disease Clinics

BACKGROUND

Sexually transmitted disease (STD) clinics provide critical public health services for screening and treatment of sexually transmitted infections throughout the United States. These settings serve high-risk populations, often on a walk-in basis, and may be promising venues for integrating substance use disorder (SUD) services.

METHODS

We report findings from 2 pilot studies conducted at Baltimore City Health Department's STD clinics. The screening study characterized rates of SUDs among STD clinic patients. Patients waiting for services completed a diagnostic interview mapping to Diagnostic and Statistical Manual of Mental Disorders, 5th Edition SUD criteria (n = 100). The Treatment Linkage Feasibility study examined the feasibility of linking STD clinic patients with opioid and/or cocaine use disorders to SUD treatment in the community (n = 21), using SUD-focused Patient Navigation services for 1 month after the STD clinic visit. Assessments were conducted at baseline and 1-month follow-up.

RESULTS

In the screening study, the majority of STD clinic patients met diagnostic criteria for alcohol and/or drug SUD (57%). Substance-specific SUD rates among patients were 35% for alcohol, 31% for cannabis, 11% for opioids, and 8% for stimulants (cocaine/amphetamines). In the Treatment Linkage Feasibility study, 57% (12/21) of participants attended at least 1 SUD service, and 38% (8/21) were actively enrolled in SUD treatment by 1-month follow-up. The sample reported significant reductions in past 30-day cocaine use from baseline to follow-up (P = 0.01).

CONCLUSIONS

SUD rates are high among STD clinic patients. STD clinics are viable settings for initiating SUD treatment linkage services. Larger-scale research on integrating SUD services in these settings is needed.

Implementing Substance Abuse Intervention Services in New York City Sexually Transmitted Disease Clinics: Factors Promoting Interagency Collaboration

This report presents results of Project LINK, a Substance Abuse and Mental Health Services Administration (SAMHSA)-funded, 5-year collaboration (2007-2012) between New York City (NYC) health and NY State substance abuse disorder (SUD) agencies, an LGBT organization contractor, and multiple SUD, social service, and mental health referral agencies. LINK allowed the first ever SUD screening, brief intervention, and referrals to treatment (SBIRT) intervention services onsite in NYC Bureau of Sexually Transmitted Disease Control (BSTDC) clinics. Factors favoring collaboration were (a) joint recognition of substance abuse as an STD risk factor; (b) prior collaborations; (c) agreement on priority of BSTDC's mission and policies; (d) extensive SBIRT training, cross training on STDs; (e) a memorandum of agreement; and (f) mutual transparency of collaborative efforts, among others. LINK screened over 151,000 STD clinic patients and delivered brief interventions to 60% of positively screened patients and met a mandated follow-up target. Factors found to facilitate collaboration here may help screen prospective new health collaborations.

Using Integrative Data Analysis to Examine Changes in Alcohol Use and Changes in Sexual Risk Behavior Across Four Samples of STI Clinic Patients

BACKGROUND

Patients in sexually transmitted infection (STI) clinics report high levels of alcohol use, which are associated with risky sexual behavior. However, no studies have examined how changes in alcohol use relate to changes in sexual risk behavior.

PURPOSE

We used parallel process latent growth modeling to explore how changes in alcohol use related to changes in sexual behavior across four samples of clinic patients.

METHODS

Patients participating in HIV prevention trials from urban clinics in the Northeastern and Midwestern USA (N = 3761, 59 % male, 72 % Black) completed measures at 3-month intervals over 9-12 months. Integrative data analysis was used to create composite measures of alcohol use across samples. Sexual risk measures were counts of partners and unprotected sex acts. Parallel process models tested whether alcohol use changes were correlated with changes in the number of partners and unprotected sex.

RESULTS

Growth models with good fit showed decreases that slowed over time in sexual risk behaviors and alcohol use. Parallel process models showed positive correlations between levels of (rs = 0.17-0.40, ps < 0.001) and changes in (rs = 0.21-0.80, ps < 0.05) alcohol use and number of sexual partners across studies. There were strong associations between levels of (rs = 0.25-0.43, ps < 0.001) and changes in (rs = 0.24-0.57, ps < 0.01) alcohol use and unprotected sex in one study recruiting hazardous drinkers.

CONCLUSIONS

Across four samples of clinic patients, reductions in alcohol use were associated with reductions in the number of sexual partners. HIV prevention interventions may be strengthened by addressing alcohol use.

Linkage and Referral to HIV and Other Medical and Social Services: A Focused Literature Review for Sexually Transmitted Disease Prevention and Control Programs

BACKGROUND

Sexually transmitted disease (STD) program and clinic staff play an important role in providing linkage and referrals to programs and services that address the complex medical and psychosocial needs of their clients. We synthesized recent published literature related to effective practices for linkage to care for HIV and referral to other medical and social services.

METHODS

Three PubMed searches were conducted to identify relevant studies published since 2004 on (1) linkage to HIV care, (2) referral within STD clinical contexts, and (3) (review articles only) referral practices among all medical specialties. Systematic review procedures were not used.

RESULTS

Thirty-three studies were included in this review. Studies highlight the limited value of passive referral practices and the increased effectiveness of active referral and linkage practices. Numerous studies on linkage to HIV care suggest that case management approaches, cultural-linguistic concordance between linkage staff and clients, and structural features such as colocation facilitate timely linkage to care. Integration of other medical and social services such as family planning and alcohol screening services into STD settings may be optimal but resource-intensive. Active referral practices such as having a written referral protocols and agreements, using information technology to help transfer information between providers, and making appointments for clients may offer some benefit. Few studies included information on program costs associated with linkage and referral.

CONCLUSIONS

Recent literature provides some guideposts for STD program and clinical staff to use in determining their approach to helping link and refer clients to needed care. Much experience with these issues within STD services remains unpublished, and key gaps in the literature remain.

Impact of a Brief Intervention for Substance Use on Acquisition of Sexually Transmitted Diseases Including HIV: Findings From an Urban Sexually Transmitted Disease Clinic Population

BACKGROUND

Unhealthy substance use is associated with increased rates of sexually transmitted diseases (STDs), including HIV. The screening, brief intervention, and referral to treatment strategy is effective at reducing substance use over time. We investigated whether STD clinic patients who received a brief intervention (BI) had lower rates of STD/HIV acquisition over time than those who did not.

METHODS

A retrospective sample of 7665 patients who screened positive for substance abuse or dependence between May 1, 2008, and December 31, 2010, was matched with STD and HIV surveillance registries for a 1-year follow-up period to determine incidence of STD and HIV infection.

RESULTS

Overall, 44.6% (n = 3420) received BI; 7.0% of this population acquired a bacterial STD compared with 8.8% of persons who did not receive BI (P < 0.005). In multivariate analysis, BI had a protective effect against STD infection for men (odds ratio, 0.774; 95% confidence interval [CI], 0.63-0.96), after controlling for age, race/ethnicity, and sex of partner. There were 61 new HIV infections over the follow-up period; however, we found no significant association between BI and subsequent HIV diagnosis.

CONCLUSIONS

Brief intervention is associated with a reduction in STD incidence among men who screen positive for substance abuse and should be considered as an STD prevention strategy. Further study is needed to identify mechanisms through which BI may impact STD outcomes.

Drug use and its associated factors among money boys in Hunan Province, China

OBJECTIVES

To describe drug use, types of drugs and related factors among money boys in Hunan Province, China.

STUDY DESIGN

A cross-sectional study was conducted between July 2012 and January 2013.

METHODS

Based on respondent-driven sampling, researchers located seven 'seeds' via a gay-dating website: http://www.ixxqy.org. After three waves of recruitment, 234 money boys were enrolled. They were asked to complete a 23-item questionnaire regarding demographic characteristics, drug use, a history of human immunodeficiency virus infection and family environment. Descriptive statistics and logistic regression analysis were conducted using Statistical Package for the Social Sciences Version 20.0.

RESULTS

In total, 205 valid questionnaires were collected. Based on the data collected, 80 (39.0%) money boys had used drugs within the last 3 months. Rush popper (36.6%) and methamphetamine (12.7%) were used most commonly, and other drugs used were ecstasy (7.8%), ketamine (5.9%), marijuana (2.4%), morphine (1.5%), heroin (1.0%) and cocaine (0.5%). Factors included in the logistic regression were length of service (odds ratio [OR] 0.395, 95% confidence interval [CI] 0.175-0.896), being an only child (OR 2.272, 95% CI 1.108-4.659), relationship between parents (OR 0.428, 95% CI 0.213-0.858) and social network (OR 2.387, 95% CI 1.144-4.970). A shorter length of service and a good relationship between parents were protective factors against drug use, while being an only child and having a wide social network were risk factors.

CONCLUSION

Drug use is common among money boys. This study found that length of service, being an only child, relationship between parents and social network are associated with drug use.

Integrating intervention for substance use disorder in a healthcare setting: practice and outcomes in New York City STD clinics

OBJECTIVE

This article reports the integration and outcomes of implementing intervention services for substance use disorder (SUD) in three New York City public sexually transmitted disease (STD) clinics.

METHODS

The screening, brief intervention, and referral to treatment (SBIRT) service model was implemented in the STD clinics in 2008. A relational database was developed, which included screening results, service dispositions, face-to-face interviews with 6-month follow-ups, and treatment information.

RESULTS

From February 2008 to the end of September 2012, 146,657 STD clinic patients 18 years or older were screened for current or past substance use disorders; 15,687 received a brief intervention; 954 received referrals to formal substance abuse treatment; 2082 were referred to substance abuse support services such as Alcoholics Anonymous (AA), and 690 were referred to mental health, social or HIV awareness services. Intervention services delivered through SBIRT resulted in improvements in multiple outcomes at 6 month follow-up. Patients who received interventions had reduced SUD risks, fewer mental health problems, and fewer unprotected sexual contacts.

CONCLUSION

Delivery of SUD services in a public health setting represents a significant policy and practice change and benefits many individuals whose SUDs might otherwise be overlooked. Intervention services for substance use disorder were integrated and highly utilized in the STD setting. Further research needs to focus on the long-term impact of SUD interventions in the STD setting, their cost effectiveness, and the extent they are financially sustainable under the new healthcare law.

A comparison of the efficacy of two interventions to reduce HIV risk behaviors among drug users

Numerous interventions have been developed and implemented to decrease risk behaviors which lead to HIV infection and transmission. These interventions have been differentially successful in reducing high risk behaviors in various populations. Testing and evaluation of the interventions have been subject to various degrees of rigor. The CDC recommends the use of interventions which have been rigorously tested and meet the standards for evidence based intervention rather than the continuation of the development of new interventions. Project RESPECT is an evidence based intervention that proved efficacious in increasing condom use among patients of STD clinics. We tested the efficacy of the RESPECT intervention against the NIDA standard intervention to determine if the RESPECT intervention was more effective in reducing high risk behaviors among drug users. Both interventions showed changes from baseline to follow-up; RESPECT was more effective than the NIDA standard intervention in reducing high risk sex behaviors.

Smoking behavior among low-income black adults: patterns and correlates of smoking trajectories

INTRODUCTION

Limited research has focused on identifying smoking patterns and correlates of cigarette use among low-income Blacks. Identifying smoking patterns and correlates of use would assist health providers to develop more culturally sensitive interventions.

METHODS

A semiparametric group-based trajectory modeling strategy was used to empirically identify patterns of cigarette use among 947 low-income Black adults (47% women) enrolled in a sexual risk reduction intervention at a sexually transmitted disease clinic. Patients' cigarette use was assessed 4 times over a 12-month period; correlates of cigarette use were examined.

RESULTS

Six smoking trajectories were empirically identified: none/rare smokers (n = 536), decreasing light smokers (n = 69), increasing light smokers (n = 51), low light smokers (n = 112), upper light smokers (n = 142), and moderate smokers (n = 33). Smoking trajectories were predicted by alcohol use, prior substance use treatment, marijuana use, and other illegal drug use, but the patterns varied by trajectory.

DISCUSSION

Results from this study show that Blacks' smoking patterns are associated with several risk factors. These findings suggest that development of prevention and cessation programs should be targeted to the specific needs of Blacks' smoking trajectories.

Subjective life expectancy and health behaviors among STD clinic patients

OBJECTIVES

To examine whether people who expect to live longer engage in healthier behaviors relative to people who expect to live shorter lives.

METHODS

Patients (994 black Americans, 373 white Americans) from a publicly funded clinic estimated their expected survival age and reported their health behaviors (alcohol, tobacco, and drug use; sexual behaviors; physical activity; and sleep).

RESULTS

Subjective life expectancy (SLE) was a significant predictor of health behavior for both men and women. Race moderated the SLE-health behavior relation but only for alcohol and tobacco use.

CONCLUSIONS

Future research should explore the potential health benefits of shifting SLE from a more limited to an expansive perspective.

Alcohol consumption, drug use, and condom use among STD clinic patients

OBJECTIVE

Research on the association between substance use and sexual risk behavior has yielded a complex pattern of findings. Such inconsistent findings may reflect method variance, including factors such as gender of the participant, nature of the sexual event, partner characteristics, and type of substance used. The purpose of this study was to investigate the association between substance use and unprotected sex independently for alcohol, drugs, or combined substance use and to examine partner characteristics as a moderator of this association.

METHOD

Participants (N = 1,419; 48% women) were recruited from a publicly funded sexually transmitted disease clinic and were asked to complete an audio computer-assisted self-interview regarding their most recent sexual experience, including nature of the event, substance use, and partner characteristics.

RESULTS

Analyses showed that alcohol use was related to condom use when gender and partner type were considered; thus, for women, but not for men, partner type interacted with alcohol consumption such that condom use was less likely when alcohol consumption preceded sex with nonprimary partners (drinking was unrelated to condom use with primary partners). Subsequent analyses examining partner substance use showed that women, but not men, who reported both they and their nonprimary partners were drinking during sex were less likely to use a condom.

CONCLUSIONS

At the event level, alcohol consumption among sexually transmitted disease clinic patients is associated with condom use, but this association differs by gender and partner characteristics. Findings suggest the need to strengthen substance-use components in sexual risk reduction interventions for women and their partners.

Substance abuse intervention services in public STD clinics: A pilot experience

Past research reported a gap in substance abuse treatment for patients in sexually transmitted disease (STD) clinics. Studies in New York City indicate that approximately 20% of patients with STD show symptoms of alcohol and substance abuse, but only 1% have ever received treatment services. This article reports findings from a pilot project that implemented early intervention service procedures in an STD clinic in New York City. Services implemented included screening for substance use problems, brief interventions, and referral for treatment. Four main issues were explored in this pilot study: the feasibility of implementing early intervention services in an STD clinic; the extent to which patients would accept such interventions; the extent to which STD staff would be ready to integrate substance abuse services into their primary care protocols; and the likelihood of sustaining such services in an STD environment. Results and recommendations are provided and discussed.

Handheld computers for self-administered sensitive data collection: a comparative study in Peru

Background

Low-cost handheld computers (PDA) potentially represent an efficient tool for collecting sensitive data in surveys. The goal of this study is to evaluate the quality of sexual behavior data collected with handheld computers in comparison with paper-based questionnaires.

Methods

A PDA-based program for data collection was developed using Open-Source tools. In two cross-sectional studies, we compared data concerning sexual behavior collected with paper forms to data collected with PDA-based forms in Ancon (Lima).

Results

The first study enrolled 200 participants (18–29 years). General agreement between data collected with paper format and handheld computers was 86%. Categorical variables agreement was between 70.5% and 98.5% (Kappa: 0.43–0.86) while numeric variables agreement was between 57.1% and 79.8% (Spearman: 0.76–0.95). Agreement and correlation were higher in those who had completed at least high school than those with less education. The second study enrolled 198 participants. Rates of responses to sensitive questions were similar between both kinds of questionnaires. However, the number of inconsistencies (p = 0.0001) and missing values (p = 0.001) were significantly higher in paper questionnaires.

Conclusion

This study showed the value of the use of handheld computers for collecting sensitive data, since a high level of agreement between paper and PDA responses was reached. In addition, a lower number of inconsistencies and missing values were found with the PDA-based system. This study has demonstrated that it is feasible to develop a low-cost application for handheld computers, and that PDAs are feasible alternatives for collecting field data in a developing country.