Enrollment in HIV Care Two Years after HIV Diagnosis in the Kingdom of Swaziland: An Evaluation of a National Program of New Linkage Procedures

To improve early enrollment in HIV care, the Swaziland Ministry of Health implemented new linkage procedures for persons HIV diagnosed during the Soka Uncobe male circumcision campaign (SOKA, 2011–2012) and the Swaziland HIV Incidence Measurement Survey (SHIMS, 2011). Abstraction of clinical records and telephone interviews of a retrospective cohort of HIV-diagnosed SOKA and SHIMS clients were conducted in 2013–2014 to evaluate compliance with new linkage procedures and enrollment in HIV care at 92 facilities throughout Swaziland. Of 1,105 clients evaluated, within 3, 12, and 24 months of diagnosis, an estimated 14.0%, 24.3%, and 37.0% enrolled in HIV care, respectively, after adjusting for lost to follow-up and non-response. Kaplan-Meier functions indicated lower enrollment probability among clients 14–24 (P = 0.0001) and 25–29 (P = 0.001) years of age compared with clients > 35 years of age. At 69 facilities to which clients were referred for HIV care, compliance with new linkage procedures was low: referral forms were located for less than half (46.8%) of the clients, and few (9.6%) were recorded in the appointment register or called either before (0.3%) or after (4.9%) their appointment. Of over one thousand clients newly HIV diagnosed in Swaziland in 2011 and 2012, few received linkage services in accordance with national procedures and most had not enrolled in HIV care two years after their diagnosis. Our findings are a call to action to improve linkage services and early enrollment in HIV care in Swaziland

Implementing the package of CDC and WHO recommended linkage services: Methods, outcomes, and costs of the Bukoba Tanzania Combination Prevention Evaluation peer-delivered, linkage case management program, 2014-2017

Although several studies have evaluated one or more linkage services to improve early enrollment in HIV care in Tanzania, none have evaluated the package of linkage services recommended by the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO). We describe the uptake of each component of the CDC/WHO recommended package of linkage services, and early enrollment in HIV care and antiretroviral therapy (ART) initiation among persons with HIV who participated in a peer-delivered, linkage case management (LCM) program implemented in Bukoba, Tanzania, October 2014 –May 2017. Of 4206 participants (88% newly HIV diagnosed), most received recommended services including counseling on the importance of early enrollment in care and ART (100%); escort by foot or car to an HIV care and treatment clinic (CTC) (83%); treatment navigation at a CTC (94%); telephone support and appointment reminders (77% among clients with cellphones); and counseling on HIV-status disclosure and partner/family testing (77%), and on barriers to care (69%). During three periods with different ART-eligibility thresholds [CD4<350 (Oct 2014 –Dec 2015, n = 2233), CD4≤500 (Jan 2016 –Sept 2016, n = 1221), and Test & Start (Oct 2016 –May 2017, n = 752)], 90%, 96%, and 97% of clients enrolled in HIV care, and 47%, 67%, and 86% of clients initiated ART, respectively, within three months of diagnosis. Of 463 LCM clients who participated in the last three months of the rollout of Test & Start, 91% initiated ART. Estimated per-client cost was $44 United States dollars (USD) for delivering LCM services in communities and facilities overall, and$18 USD for a facility-only model with task shifting. Well accepted by persons with HIV, peer-delivered LCM services recommended by CDC and WHO can achieve near universal early ART initiation in the Test & Start era at modest cost and should be considered for implementation in facilities and communities experiencing <90% early enrollment in ART care

Onsite Basic Health Screening and Brief Health Counseling of Chronic Medical Conditions for Veterans in Methadone Maintenance Treatment

BACKGROUND:To improve the delivery of health services for chronic medical conditions in our methadone clinic, we added an onsite health screening and brief health counseling to the treatment plans for patients receiving methadone maintenance treatment (MMT) at the Atlanta Veterans Affairs Medical Center. We then conducted a follow-up retrospective chart review to assess whether this intervention improved health outcome for those patients. METHODS:We reviewed the charts of 102 patients who received treatment at Atlanta Veterans Affairs Medical Center methadone clinic between 2002 and 2008. We sought to determine whether our increased health education and screening intervention were associated with (1) improved drug addiction outcome (as measured by comparing percentage of opiate and cocaine positive drug screens from admission with most recent). (2) Basic health screening (as measured by the patient’s compliance with primary care physician appointments and current smoking status). (3) Management of co-occurring medical conditions (as measured by levels of low-density lipoprotein cholesterol, hemoglobin A1c, and systolic blood pressure). (4) Presence of QT interval corrected (QTc) prolongation (difference in QTc between baseline and most recent electrokardiogram). RESULTS:Illicit drug use (opiate and cocaine) markedly decreased in patients overall. The effect was more robust for those successfully “retained” (n = 55, P 7% from before to after the intervention (90% vs 50%, P = 0.05). However, the prevalence of uncontrolled hypertension did not significantly improve after the onsite intervention (38% vs 28%, P = 0.34). As might be expected with MMT, the prevalence of QTc prolongation actually increased from 399 (±92) to 439 (±22) milliseconds after the onsite intervention (P = 0.003). CONCLUSIONS:Our retrospective study supports the previous literature that methadone maintenance therapy is effective in reducing illicit drug use. Although patients with history of heroin dependence and in MMT are at increased risk for chronic medical conditions, such as hepatitis C and diabetes, there are minimal federal guidelines for medical care, except than a physical examination on admission, and basic screening for some infectious diseases, eg, HIV and hepatitis C for those patients. Our study demonstrated the need for and potential benefit of enhancing the delivery of health promotion services for chronic medical conditions in methadone maintained patients. Improving management of hepatitis C, diabetes, hypertension, and other related conditions, in this high risk, difficult-to-treat, and underserved population may reduce their morbidity and premature mortality

Eligible newly HIV diagnosed clients verified to have enrolled in HIV care.

<p>Eligible newly HIV diagnosed clients verified to have enrolled in HIV care.</p

Cumulative verified enrollment in HIV care, by type of health facility, SHIMS male clients only.

<p>Log-rank test for differences in functions = 18.47; <i>P</i> < 0.0001.</p

Distribution of 69 HIV care facilities to which eligible SHIMS and SOKA clients were referred at HIV diagnosis, by class of facility.

<p>Distribution of 69 HIV care facilities to which eligible SHIMS and SOKA clients were referred at HIV diagnosis, by class of facility.</p

Cumulative verified enrollment in HIV care, by age group (years).

<p>Log-rank test for differences in functions = 18.39; <i>P</i> = 0.0004.</p

Interviewed client self-reported and verified enrollment in HIV care, and reasons for enrolling at an alternate facility or not enrolling in HIV care at all, by study-gender group.

<p>Interviewed client self-reported and verified enrollment in HIV care, and reasons for enrolling at an alternate facility or not enrolling in HIV care at all, by study-gender group.</p

Cumulative verified enrollment in HIV care, by study-gender group.

<p>See text for evaluation of differences in functions.</p

Cumulative verified enrollment in HIV care, by type of health facility, SHIMS female clients only.

<p>Log-rank test for differences in functions = 6.09; <i>P</i> = 0.014.</p