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Substance use service availability in HIV treatment programs: Data from the global IeDEA consortium, 2014-2015 and 2017.

ABSTRACT: BACKGROUND:Substance use is common among people living with HIV and has been associated with suboptimal HIV treatment outcomes. Integrating substance use services into HIV care is a promising strategy to improve patient outcomes. METHODS:We report on substance use education, screening, and referral practices from two surveys of HIV care and treatment sites participating in the International epidemiology Databases to Evaluate AIDS (IeDEA) consortium. HIV care and treatment sites participating in IeDEA are primarily public-sector health facilities and include both academic and community-based hospitals and health facilities. A total of 286 sites in 45 countries participated in the 2014-2015 survey and 237 sites in 44 countries participated in the 2017 survey. We compared changes over time for 147 sites that participated in both surveys. RESULTS:In 2014-2015, most sites (75%) reported providing substance use-related education on-site (i.e., at the HIV clinic or the same health facility). Approximately half reported on-site screening for substance use (52%) or referrals for substance use treatment (51%). In 2017, the proportion of sites providing on-site substance use-related education, screening, or referrals increased by 9%, 16%, and 8%, respectively. In 2017, on-site substance use screening and referral were most commonly reported at sites serving only adults (compared to only children/adolescents or adults and children/adolescents; screening: 86%, 37%, and 59%, respectively; referral: 76%, 47%, and 46%, respectively) and at sites in high-income countries (compared to upper middle income, lower middle income or low-income countries; screening: 89%, 76%, 68%, and 45%, respectively; referral: 82%, 71%, 57%, and 34%, respectively). CONCLUSION:Although there have been increases in the proportion of sites reporting substance use education, screening, and referral services across IeDEA sites, gaps persist in the integration of substance use services into HIV care, particularly in relation to screening and referral practices, with reduced availability for children/adolescents and those receiving care within resource-constrained settings.

SUBMITTER: Parcesepe AM

PROVIDER: S-EPMC7451518 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Substance use service availability in HIV treatment programs: Data from the global IeDEA consortium, 2014-2015 and 2017.

Parcesepe Angela M AM Lancaster Kathryn K Edelman E Jennifer EJ DeBoni Raquel R Ross Jeremy J Atwoli Lukoye L Tlali Mpho M Althoff Keri K Tine Judicaël J Duda Stephany N SN Wester C William CW Nash Denis D

PloS one 20200827 8

<h4>Background</h4>Substance use is common among people living with HIV and has been associated with suboptimal HIV treatment outcomes. Integrating substance use services into HIV care is a promising strategy to improve patient outcomes.<h4>Methods</h4>We report on substance use education, screening, and referral practices from two surveys of HIV care and treatment sites participating in the International epidemiology Databases to Evaluate AIDS (IeDEA) consortium. HIV care and treatment sites pa ...[more]

PMID: 32853246

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Project description:IntroductionAn important determinant of the effectiveness of HIV treatment programs is the capacity of sites to implement recommended services and identify systematic changes needed to ensure that invested resources translate into improved patient outcomes. We conducted a survey in 2014 of HIV care and treatment sites in the seven regions of the International epidemiologic Database to Evaluate AIDS (IeDEA) Consortium to evaluate facility characteristics, HIV prevention, care and treatment services provided, laboratory capacity, and trends in the comprehensiveness of care compared to data obtained in the 2009 baseline survey.MethodsClinical staff from 262 treatment sites in 45 countries in IeDEA completed a site survey from September 2014 to January 2015, including Asia-Pacific with Australia (n = 50), Latin America and the Caribbean (n = 11), North America (n = 45), Central Africa (n = 17), East Africa (n = 36), Southern Africa (n = 87), and West Africa (n = 16). For the 55 sites with complete data from both the 2009 and 2014 survey, we evaluated change in comprehensiveness of care.ResultsThe majority of the 262 sites (61%) offered seven essential services (ART adherence, nutritional support, PMTCT, CD4+ cell count testing, tuberculosis screening, HIV prevention, and outreach). Sites that were publicly funded (64%), cared for adults and children (68%), low or middle Human Development Index (HDI) rank (68%, 68%), and received PEPFAR support (71%) were most often fully comprehensive. CD4+ cell count testing was universally available (98%) but only 62% of clinics offered it onsite. Approximately two-thirds (69%) of sites reported routine viral load testing (44-100%), with 39% having it onsite. Laboratory capacity to monitor antiretroviral-related toxicity and diagnose opportunistic infections varied widely by testing modality and region. In the subgroup of 55 sites with two surveys, comprehensiveness of services provided significantly increased across all regions from 2009 to 2014 (5.7 to 6.5, p < 0.001).ConclusionThe availability of viral load monitoring remains suboptimal and should be a focus for site capacity, particularly in East and Southern Africa, where the majority of those initiating on ART reside. However, the comprehensiveness of care provided increased over the past 5 years and was related to type of funding received (publicly funded and PEPFAR supported).

Project description:INTRODUCTION:Integration of services to screen and manage mental health and substance use disorders (MSDs) into HIV care settings has been identified as a promising strategy to improve mental health and HIV treatment outcomes among people living with HIV/AIDS (PLWHA) in low- and middle-income countries (LMICs). Data on the extent to which HIV treatment sites in LMICs screen and manage MSDs are limited. The objective of this study was to assess practices for screening and treatment of MSDs at HIV clinics in LMICs participating in the International epidemiology Databases to Evaluate AIDS (IeDEA) consortium. METHODS:We surveyed a stratified random sample of 95 HIV clinics in 29 LMICs in the Caribbean, Central and South America, Asia-Pacific and sub-Saharan Africa. The survey captured information onsite characteristics and screening and treatment practices for depression, post-traumatic stress disorder (PTSD), substance use disorders (SUDs) and other mental health disorders. RESULTS:Most sites (n = 76, 80%) were in urban areas. Mental health screening varied by disorder: 57% of sites surveyed screened for depression, 19% for PTSD, 55% for SUDs and 29% for other mental health disorders. Depression, PTSD, SUDs and other mental health disorders were reported as managed on site (having services provided at the HIV clinic or same health facility) at 70%, 51%, 41% and 47% of sites respectively. Combined availability of screening and on-site management of depression, PTSD, and SUDs, and other mental health disorders was reported by 42%, 14%, 26% and 19% of sites, respectively. On-site management of depression and PTSD was reported significantly less often in rural as compared to urban settings (depression: 33% and 78% respectively; PTSD: 24% and 58% respectively). Screening for depression and SUDs was least commonly reported by HIV programmes that treated only children as compared to HIV programmes that treated only adults or treated both adults and children. CONCLUSIONS:Significant gaps exist in the management of MSDs in HIV care settings in LMICs, particularly in rural settings. Identification and evaluation of optimal implementation strategies to scale and sustain integrated MSDs and HIV care is needed.

Project description:Introduction: Access to antiretroviral therapy (ART) is a global priority. However, the attrition across the continuum of care for HIV-infected children between their HIV diagnosis and ART initiation is not well known. We analyzed the time from enrollment into HIV care to ART initiation in HIV-infected children within the International Epidemiology Databases to Evaluate AIDS (IeDEA) Global Cohort Consortium.Methods and findings: We included 135,479 HIV-1-infected children, aged 0-19 years and ART-naïve at enrollment, between 1 January 2004 and 31 December 2015, in IeDEA cohorts from Central Africa (3 countries; n = 4,948), East Africa (3 countries; n = 22,827), West Africa (7 countries; n = 7,372), Southern Africa (6 countries; n = 93,799), Asia-Pacific (6 countries; n = 4,045), and Latin America (7 countries; n = 2,488). Follow-up in these cohorts is typically every 3-6 months. We described time to ART initiation and missed opportunities (death or loss to follow-up [LTFU]: last clinical visit >6 months) since baseline (the date of HIV diagnosis or, if unavailable, date of enrollment). Cumulative incidence functions (CIFs) for and determinants of ART initiation were computed, with death and LTFU as competing risks. Among the 135,479 children included, 99,404 (73.4%) initiated ART, 1.9% died, 1.4% were transferred out, and 20.4% were lost to follow-up before ART initiation. The 24-month CIF for ART initiation was 68.2% (95% CI: 67.9%-68.4%); it was lower in sub-Saharan Africa-ranging from 49.8% (95% CI: 48.4%-51.2%) in Central Africa to 72.5% (95% CI: 71.5%-73.5%) in West Africa-compared to Latin America (71.0%, 95% CI: 69.1%-72.7%) and the Asia-Pacific (78.3%, 95% CI: 76.9%-79.6%). Adolescents aged 15-19 years and infants <1 year had the lowest cumulative incidence of ART initiation compared to other ages: 62.2% (95% CI: 61.6%-62.8%) and 66.4% (95% CI: 65.7%-67.0%), respectively. Overall, 49.1% were ART-eligible per local guidelines at baseline, of whom 80.6% initiated ART. The following children had lower cumulative incidence of ART initiation: female children (p < 0.01); those aged <1 year, 2-4 years, 5-9 years, and 15-19 years (versus those aged 10-14 years, p < 0.01); those who became eligible during follow-up (versus eligible at enrollment, p < 0.01); and those receiving care in low-income or lower-middle-income countries (p < 0.01). The main limitations of our study include left truncation and survivor bias, caused by deaths of children prior to enrollment, and use of enrollment date as a proxy for missing data on date of HIV diagnosis, which could have led to underestimation of the time between HIV diagnosis and ART initiation.Conclusions: In this study, 68% of HIV-infected children initiated ART by 24 months. However, there was a substantial risk of LTFU before ART initiation, which may also represent undocumented mortality. In 2015, many obstacles to ART initiation remained, with substantial inequities. More effective and targeted interventions to improve access are needed to reach the target of treating 90% of HIV-infected children with ART.

Project description:PurposeOrthopaedic residents are increasingly seeking international health electives (IHEs) during training, and many such experiences involve providing orthopaedic trauma care. However, little is known about the availability of IHEs during orthopaedic trauma fellowship training. The purpose of our study is to assess the global health opportunities available to US orthopaedic trauma fellows.MethodWe conducted an online, Research Electronic Data Capture (REDCap)-based survey of orthopaedic trauma fellowship program directors (PDs) in the United States. The survey link was sent by the Orthopaedic Trauma Association (OTA) Fellowship Committee to all US OTA-approved orthopaedic trauma fellowship PDs. Follow-up reminder e-mails were delivered at set time intervals from baseline over a period of 4 weeks.ResultsThe overall response rate was 80% (43/54). Only 3 of 43 responding programs (7%) offer a structured global health program, but over the last 10 years, 12.5% of the remaining programs (5/40) have had a fellow participate in an IHE during fellowship training. Around 100% of PDs reported fellow satisfaction with their IHEs, and all PDs agreed that the educational experience provided by their fellows' IHE participation was valuable. Among programs with no recent fellow IHE participation and without a structured global health program, 9% of PDs (3/35) expect to institute such a program. Lack of funding, lack of established international partner sites, and fellow time away were the most common perceived barriers to IHE participation. A total of 54% of PDs agree that participation in an IHE during training plays a major role in shaping fellows' future professional and volunteer activities.ConclusionThere are limited global health opportunities among US orthopaedic trauma fellowship programs, with only 7% (3/43) offering a structured global health program. Perceived barriers include lack of funding, lack of established partner sites, and concerns related to clinical/call coverage. Greater efforts to establish sustainable funding and international partnerships may increase opportunities for IHEs during orthopaedic trauma fellowship training.

Project description:The emergence of carbapenem resistance is a significant public health concern. The rate of infections caused by carbapenemase-producing Citrobacter spp., particularly C. freundii, is increasing. Concomitantly, comprehensive global genomic data on carbapenemase-producing Citrobacter spp. are scarce. We used short read whole-genome sequencing to describe the molecular epidemiology and international distribution of eighty-six carbapenemase-producing Citrobacter spp. obtained from two surveillance programs (2015 to 17). The common carbapenemases were KPC-2 (26%), VIM-1 (17%), IMP-4 (14%) and NDM-1 (10%). C. freundii and C. portucalensis were the principal species. C. freundii consisted of multiple clones obtained mainly from Colombia (with KPC-2), the United States (with KPC-2, -3), and Italy (with VIM-1). Two dominant C. freundii clones were identified: ST98 was linked with blaIMP-8 from Taiwan and blaKPC-2 from the United States, and ST22 was linked with blaKPC-2 from Colombia and blaVIM-1 from Italy. C. portucalensis consisted mainly of two clones: ST493 with blaIMP-4 which was limited to Australia, and ST545 with blaVIM-31 which was limited to Turkey. Class I integron (In916) with blaVIM-1 was circulating between multiple sequence types (STs) in Italy, Poland, and Portugal. In73 with blaIMP-8 was circulating between various STs in Taiwan, while In809 with blaIMP-4 was circulating between different STs in Australia. The global carbapenemase-producing Citrobacter spp. population is dominated by diverse STs with different characteristics and varied geographical distribution and thus requires continued monitoring. Ongoing genomic surveillance should use methodologies able to distinguish between C. freundii and C. portucalensis. IMPORTANCE Citrobacter spp. are gaining recognition as important causes of hospital-acquired infections in humans. Among Citrobacter spp., carbapenemase-producing strains are cause of utmost concern to health care services globally due to their ability to resist therapy with virtually any beta-lactam antibiotic. Here, we described the molecular characteristics of a global collection of carbapenemase-producing Citrobacter spp. C. freundii and C. portucalensis were the most common species among Citrobacter spp. with carbapenemases from this survey. Importantly, C. portucalensis was misidentified as C. freundii when using Vitek 2.0/MALDI-TOF MS (matrix-assisted laser desorption/ionization-time of flight mass spectrometry) phenotypic identification, which has important implications for future surveys. Among C. freundii, we identified two dominant clones: ST98 with blaIMP-8 from Taiwan and blaKPC-2 from the United States, and ST22 with blaKPC-2 from Colombia and blaVIM-1 from Italy. As for C. portucalensis, the dominant clones consisted of ST493 with blaIMP-4 from Australia and ST545 with blaVIM-31 from Turkey.

Project description:INTRODUCTION:Since 2015, the World Health Organization (WHO) has recommended that all people living with HIV (PLHIV) initiate antiretroviral treatment (ART), irrespective of CD4+ count or clinical stage. National adoption of universal treatment has accelerated since WHO's 2015 "Treat All" recommendation; however, little is known about the translation of this guidance into practice. This study aimed to assess the status of Treat All implementation across regions, countries, and levels of the health care delivery system. METHODS:Between June and December 2017, 201/221 (91%) adult HIV treatment sites that participate in the global IeDEA research consortium completed a survey on capacity and practices related to HIV care. Located in 41 countries across seven geographic regions, sites provided information on the status and timing of site-level introduction of Treat All, as well as site-level practices related to ART initiation. RESULTS:Almost all sites (93%) reported that they had begun implementing Treat All, and there were no statistically significant differences in site-level Treat All introduction by health facility type, urban/rural location, sector (public/private) or country income level. The median time between national policy adoption and site-level introduction was one month. In countries where Treat All was not yet adopted in national guidelines, 69% of sites reported initiating all patients on ART, regardless of clinical criteria, and these sites had been implementing Treat All for a median period of seven months at the time of the survey. The majority of sites (77%) reported typically initiating patients on ART within 14 days of confirming diagnosis, with 60% to 62% of sites implementing Treat All in East, Southern and West Africa reporting same-day ART initiation for most patients. CONCLUSIONS:By mid- to late-2017, the Treat All strategy was the standard of care at almost all IeDEA sites, including rural, primary-level health facilities in low-resource settings. While further assessments of site-level capacity to provide high-quality HIV care under Treat All and to support sustained viral suppression after ART initiation are needed, the widespread introduction of Treat All at the service delivery level is a critical step towards global targets for ending the HIV epidemic as a public health threat.

Project description:BackgroundSurveillance is a core component of an effective system to support malaria elimination. Poor surveillance data will prevent countries from monitoring progress towards elimination and targeting interventions to the last remaining at-risk places. An evaluation of the performance of surveillance systems in 16 countries was conducted to identify key gaps which could be addressed to build effective systems for malaria elimination.MethodsA standardized surveillance system landscaping was conducted between 2015 and 2017 in collaboration with governmental malaria programmes. Malaria surveillance guidelines from the World Health Organization and other technical bodies were used to identify the characteristics of an optimal surveillance system, against which systems of study countries were compared. Data collection was conducted through review of existing material and datasets, and interviews with key stakeholders, and the outcomes were summarized descriptively. Additionally, the cumulative fraction of incident infections reported through surveillance systems was estimated using surveillance data, government records, survey data, and other scientific sources.ResultsThe landscaping identified common gaps across countries related to the lack of surveillance coverage in remote communities or in the private sector, the lack of adequate health information architecture to capture high quality case-based data, poor integration of data from other sources such as intervention information, poor visualization of generated information, and its lack of availability for making programmatic decisions. The median percentage of symptomatic cases captured by the surveillance systems in the 16 countries was estimated to be 37%, mostly driven by the lack of treatment-seeking in the public health sector (64%) or, in countries with large private sectors, the lack of integration of this sector within the surveillance system.ConclusionsThe landscaping analysis undertaken provides a clear framework through which to identify multiple gaps in current malaria surveillance systems. While perfect systems are not required to eliminate malaria, closing the gaps identified will allow countries to deploy resources more efficiently, track progress, and accelerate towards malaria elimination. Since the landscaping undertaken here, several countries have addressed some of the identified gaps by improving coverage of surveillance, integrating case data with other information, and strengthening visualization and use of data.

Dataset Information

Substance use service availability in HIV treatment programs: Data from the global IeDEA consortium, 2014-2015 and 2017.

Publications

Substance use service availability in HIV treatment programs: Data from the global IeDEA consortium, 2014-2015 and 2017.

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