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Smith LR, Perez-Brumer A, Nicholls M, Harris J, Allen Q, Padilla A, Yates A, Samore E, Kennedy R, Kuo I, Lake JE, Denis C, Goodman-Meza D, Davidson P, Shoptaw S, El-Bassel N. A data-driven approach to implementing the HPTN 094 complex intervention INTEGRA in local communities. Implement Sci 2024; 19:39. [PMID: 38831415 PMCID: PMC11149235 DOI: 10.1186/s13012-024-01363-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/22/2024] [Indexed: 06/05/2024] Open
Abstract
BACKGROUND HIV burden in the US among people who inject drugs (PWID) is driven by overlapping syndemic factors such as co-occurring health needs and environmental factors that synergize to produce worse health outcomes among PWID. This includes stigma, poverty, and limited healthcare access (e.g. medication to treat/prevent HIV and for opioid use disorder [MOUD]). Health services to address these complex needs, when they exist, are rarely located in proximity to each other or to the PWID who need them. Given the shifting drug use landscapes and geographic heterogeneity in the US, we evaluate a data-driven approach to guide the delivery of such services to PWID in local communities. METHODS We used a hybrid, type I, embedded, mixed method, data-driven approach to identify and characterize viable implementation neighborhoods for the HPTN 094 complex intervention, delivering integrated MOUD and HIV treatment/prevention through a mobile unit to PWID across five US cities. Applying the PRISM framework, we triangulated geographic and observational pre-implementation phase data (epidemiological overdose and HIV surveillance data) with two years of implementation phase data (weekly ecological assessments, study protocol meetings) to characterize environmental factors that affected the viability of implementation neighborhoods over time and across diverse settings. RESULTS Neighborhood-level drug use and geographic diversity alongside shifting socio-political factors (policing, surveillance, gentrification) differentially affected the utility of epidemiological data in identifying viable implementation neighborhoods across sites. In sites where PWID are more geographically dispersed, proximity to structural factors such as public transportation and spaces where PWID reside played a role in determining suitable implementation sites. The utility of leveraging additional data from local overdose and housing response systems to identify viable implementation neighborhoods was mixed. CONCLUSIONS Our findings suggest that data-driven approaches provide a contextually relevant pragmatic strategy to guide the real-time implementation of integrated care models to better meet the needs of PWID and help inform the scale-up of such complex interventions. This work highlights the utility of implementation science methods that attend to the impact of local community environmental factors on the implementation of complex interventions to PWID across diverse drug use, sociopolitical, and geographic landscapes in the US. TRIAL REGISTRATION ClincalTrials.gov, Registration Number: NCT04804072 . Registered 18 February 2021.
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Affiliation(s)
- Laramie R Smith
- School of Medicine, University of California San Diego, 9500 Gilman Drive #0507, La Jolla, CA, 92093-0507, USA.
| | - Amaya Perez-Brumer
- Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Melanie Nicholls
- School of Social Work, San Diego State University, San Diego, USA
| | - Jayla Harris
- HIV Prevention Trials Network, Family Health International 360, Durham, USA
| | - Qiana Allen
- UTHealth Houston McGovern School of Medicine, Houston, USA
| | - Alan Padilla
- Columbia University, ICAP, Mailman School of Public Health, New York, USA
| | - Autumn Yates
- George Washington University Milken Institute School of Public Health, Washington, DC, USA
| | - Eliza Samore
- Center for Behavioral and Addiction Medicine at UCLA, Los Angeles, USA
| | - Rebecca Kennedy
- School of Medicine, University of California San Diego, 9500 Gilman Drive #0507, La Jolla, CA, 92093-0507, USA
| | - Irene Kuo
- George Washington University Milken Institute School of Public Health, Washington, DC, USA
| | - Jordan E Lake
- UTHealth Houston McGovern School of Medicine, Houston, USA
| | - Cecile Denis
- University of Pennsylvania, Perelman School of Medicine, Philadelphia, USA
| | | | - Peter Davidson
- School of Medicine, University of California San Diego, 9500 Gilman Drive #0507, La Jolla, CA, 92093-0507, USA
| | - Steve Shoptaw
- Department of Family Medicine, David Geffen School of Medicine at UCLA, Los Angeles, USA
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McCrimmon T, Frye V, Darisheva M, Starbird L, Cordingley O, Terlikbayeva A, Primbetova S, Gilbert L, El-Bassel N, West BS. "Protected Means Armed": Perspectives on Pre-Exposure Prophylaxis (PrEP) Among Women Who Engage in Sex Work and Use Drugs in Kazakhstan. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2023; 35:347-361. [PMID: 37843909 PMCID: PMC10901454 DOI: 10.1521/aeap.2023.35.5.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Pre-exposure prophylaxis (PrEP) for HIV prevention has recently become available in Kazakhstan, but women engaged in sex work who use drugs (WESW-UD) could benefit from tailored approaches to support uptake and adherence. To better understand how best to support WESW-UD at each stage of the PrEP continuum (awareness, acceptability, uptake, and adherence), we analyzed data from 30 in-depth interviews and four focus groups with 48 WESW-UD from two cities in Kazakhstan. We conducted thematic analysis to characterize perceptions, barriers, and motivators within each step of the PrEP continuum. Participants reported low awareness, but high interest in PrEP. Motivating factors included optimizing health and increased confidence. Participants expressed many preferences and concerns regarding PrEP modality and delivery. Participants also described how organizational mistrust and social support can prevent or facilitate PrEP uptake or adherence. Kazakhstan's scale-up of PrEP should consider the needs and preferences of WESW-UD to ensure equitable access.
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Affiliation(s)
- Tara McCrimmon
- Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, New York
| | - Victoria Frye
- Social Intervention Group, Columbia University School of Social Work, New York, New York
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | | | - Laura Starbird
- Department of Family and Community Health, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania
| | - Olivia Cordingley
- Social Intervention Group, Columbia University School of Social Work, New York, New York
| | | | | | - Louisa Gilbert
- Social Intervention Group, Columbia University School of Social Work, New York, New York
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Nabila El-Bassel
- Social Intervention Group, Columbia University School of Social Work, New York, New York
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Brooke S West
- Social Intervention Group, Columbia University School of Social Work, New York, New York
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
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El-Bassel N, McCrimmon T, Wu E, Chang M, Terlikbayeva A, Hunt T, Darisheva M, Primbetova S, Davis A, Metsch LR, Feaster DJ, Baiserkin B, Abishev A, Denebayeva A, Sagimbayev B, Kurmetova K, Mashirov K, Gilbert L. Effectiveness of an Intervention to Improve HIV Service Delivery for People Who Inject Drugs in Kazakhstan: A Cluster Trial. JAMA Netw Open 2022; 5:e2244734. [PMID: 36454567 PMCID: PMC9716389 DOI: 10.1001/jamanetworkopen.2022.44734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
IMPORTANCE The increasing HIV incidence rates and suboptimal rates of testing, engagement, and retention in care for people who inject drugs (PWID) in Kazakhstan underscore the need for effective HIV care continuum interventions for PWID. OBJECTIVE To determine the effectiveness of the Bridge HIV care continuum intervention implemented in needle and syringe programs (NSPs) in Kazakhstan. DESIGN, SETTING, AND PARTICIPANTS This stepped-wedge cluster trial was conducted from February 2017 to May 2020, with implementation beginning sequentially across 3 cities (Almaty, Karaganda-Temirtau, and Shymkent) in August 2017, January 2018, and May 2019. Intervention effect sizes were estimated via population-averaged models, and hypothesis testing relied on a permutation testing approach. The primary unit of analysis was an NSP. Data analysis was performed from October 2020 to April 2022. INTERVENTIONS The intervention addresses the full HIV care continuum: identification, testing, referral to services, and linkage to HIV care. The 3 intervention components were (1) a social network strategy, a peer-driven recruitment approach for HIV testing; (2) HIV counseling, rapid testing, and referral following international and national guidelines and protocols; and (3) enhanced antiretroviral treatment and access to services. MAIN OUTCOMES AND MEASURES The primary outcomes were the effectiveness of implementing Bridge's enhanced service integration approach in increasing the number of PWID served at NSPs, increasing the number of PWID who are tested for HIV in NSPs, and improving linking HIV-positive PWID with HIV care. Secondary outcomes included numbers of clients registered for HIV care, initiation of antiretroviral therapy, and viral suppression. RESULTS Twenty-four NSPs (8 in each city) served a total of 1225 PWID (369 in Almaty, 618 in Karaganda-Temirtau, and 238 in Shymkent) at the preimplementation study step; 1015 clients (82.9%) were male, and the mean (SD) age was 36.7 (7.1) years. Compared with preimplementation study steps, during Bridge intervention implementation steps, NSPs experienced a significant increase in the number of PWID clients registered (incidence rate ratio, 2.37; 95% CI, 1.48-3.78) and the number of PWID who received rapid HIV tests (incidence rate ratio, 3.98; 95% CI, 2.30-6.90). No significant increase in referral to HIV care was observed. The study also found significant support for secondary outcomes of antiretroviral therapy initiation and the number of clients who achieved viral suppression. CONCLUSIONS AND RELEVANCE In this stepped-wedge cluster trial, the findings suggest that implementation of the Bridge intervention was associated with significant improvement in several steps in the continuum of HIV care for PWID in Kazakhstan. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02796027.
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Affiliation(s)
- Nabila El-Bassel
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
| | - Tara McCrimmon
- Columbia University Mailman School of Public Health, New York, New York
| | - Elwin Wu
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
| | - Mingway Chang
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
| | | | - Timothy Hunt
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
| | | | | | - Alissa Davis
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
| | - Lisa R Metsch
- Columbia University Mailman School of Public Health, New York, New York
| | - Daniel J Feaster
- Department of Public Health Sciences, Leonard M. Miller School of Medicine, University of Miami, Miami, Florida
| | - Baurzhan Baiserkin
- Medical and Pharmaceutical Control Committee of the Ministry of Health of the Republic of Kazakhstan, Almaty, Kazakhstan
| | - Asylkhan Abishev
- Kazakh Scientific Center of Dermatology and Infectious Diseases, Almaty, Kazakhstan
| | - Alfiya Denebayeva
- Center for Prevention and Control of AIDS of the Almaty Health Department, Almaty, Kazakhstan
| | - Beibit Sagimbayev
- Karaganda Oblast Center for Prevention and Control of AIDS of the Health Department of Karaganda Oblast, Karaganda, Kazakhstan
| | - Kulpan Kurmetova
- Karaganda Oblast Center for Prevention and Control of AIDS of the Health Department of Karaganda Oblast, Karaganda, Kazakhstan
| | - Kozhakhmet Mashirov
- Center for Prevention and Control of AIDS of the Shymkent Health Department, Shymkent, Kazakhstan
| | - Louisa Gilbert
- Social Intervention Group, Global Health Research Center of Central Asia, Columbia University School of Social Work, New York, New York
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Lee YG, Zhakupova G, Vinogradov V, Paine EA, Laughney CI, Reeder K, Davis A, Hunt T, Mergenova G, Primbetova S, Terlikbayeva A, Wu E. Polydrug Use, Sexual Risk, and HIV Testing Among Cisgender Gay, Bisexual, and Other Men and Transgender and Nonbinary Individuals Who Have Sex With Men in Kazakhstan. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2022; 34:413-426. [PMID: 36181500 PMCID: PMC10662254 DOI: 10.1521/aeap.2022.34.5.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
This study examined substance use and sexual risk correlates of HIV testing among cisgender gay, bisexual, and other men (MSM) and transgender and nonbinary individuals (TSM) who have sex with men in Kazakhstan. We analyzed baseline data from an HIV prevention trial collected prior to intervention deployment (N = 304). Multivariable logistic regression analyses revealed that lifetime HIV testing was positively associated with poly-drug use (AOR = 4.4, 95% CI [2.0, 9.9]) and negatively with sexual risk (AOR = 0.4, 95% CI [0.2, 1.0]). Similarly, recent HIV testing was positively associated with polydrug use (AOR = 2.7, 95% CI [1.4, 5.2]) and negatively with sexual risk (AOR = 0.5, 95% CI [0.3, 0.9]). Current HIV testing was negatively associated with sexual risk (AOR = 0.6, 95% CI [0.3. 0.9]). Findings support the value of integrating drug treatment with HIV testing among MSM and TSM in Kazakhstan.
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Affiliation(s)
- Yong Gun Lee
- Social Intervention Group, Columbia University School of Social Work, New York, New York, USA
| | - Gulnara Zhakupova
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Vitaliy Vinogradov
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Emily Allen Paine
- HIV Center for Clinical and Behavioral Studies, Columbia University and the New York Psychiatric Institute, New York, New York, USA
| | | | - Kelsey Reeder
- Columbia University School of Social Work, New York, New York, USA
| | - Alissa Davis
- Social Intervention Group, Columbia University School of Social Work, New York, New York, USA
| | - Timothy Hunt
- Social Intervention Group, Columbia University School of Social Work, New York, New York, USA
| | - Gaukhar Mergenova
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Sholpan Primbetova
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Assel Terlikbayeva
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
| | - Elwin Wu
- Social Intervention Group, Columbia University School of Social Work, New York, New York, USA
- Columbia University Global Health Research Center of Central Asia, Almaty, Kazakhstan
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McCrimmon T, Sundelson A, Darisheva M, Gilbert L, Hunt T, Terlikbayeva A, Primbetova S, El-Bassel N. HIV Care Continuum Services for People Who Inject Drugs in Kazakhstan During COVID-19: A Qualitative Study of Service Provider Perspectives. GLOBAL HEALTH, SCIENCE AND PRACTICE 2022; 10:e2100619. [PMID: 35487549 PMCID: PMC9053153 DOI: 10.9745/ghsp-d-21-00619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 02/15/2022] [Indexed: 01/09/2023]
Abstract
INTRODUCTION The coronavirus disease (COVID-19) pandemic and resulting lockdowns have disrupted health care service delivery globally. This includes disruptions in harm reduction and HIV service delivery for people who inject drugs (PWID), a population at high risk for not only COVID-19 but also poor HIV and drug-treatment access. However, little is known about these issues in Kazakhstan. We examined harm reduction provider experiences with delivering services and regulatory changes during the COVID-19 pandemic. METHODS We conducted in-depth interviews with 24 nurses, social workers, and doctors serving both HIV-positive and HIV-negative PWID at 13 needle and syringe programs (NSPs) and 4 AIDS Centers (HIV treatments centers) in Kazakhstan from May to August 2020. Participants were asked how the COVID-19 pandemic had impacted their PWID clients' risks, their organizational environment, and the services offered to PWID over the prior 3-6 months. Thematic content analysis was used to elicit findings. FINDINGS The COVID-19 pandemic considerably impacted NSP and AIDS Center operations. Participants perceived high risks of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection for themselves and their clients, as well as pandemic-related increases in substance use and HIV risks for clients. Organizations instituted several policy and regulatory changes to adapt to the pandemic, most notably tasking NSPs with delivering HIV medications; these changes necessitated new roles and responsibilities for many providers. Despite this stressful changing environment and increased service demands, participants still shared examples of persistence and resilience as they worked to meet client needs during these challenging times. DISCUSSION NSPs in Kazakhstan are well-positioned to reach key populations with crucial information and flexible services during the COVID-19 pandemic. However, they need recognition as essential organizations and additional equipment and staff support to protect staff and clients, maintain pandemic-related regulatory changes, and address additional challenges such as overdose prevention among clients.
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Affiliation(s)
- Tara McCrimmon
- Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Anne Sundelson
- Columbia University Mailman School of Public Health, New York, NY, USA
| | | | - Louisa Gilbert
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
| | - Timothy Hunt
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
| | | | | | - Nabila El-Bassel
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
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Mukhatayeva A, Mustafa A, Dzissyuk N, Issanov A, Bayserkin B, Vermund SH, Ali S. Hepatitis B, Hepatitis C, tuberculosis and sexually-transmitted infections among HIV positive patients in Kazakhstan. Sci Rep 2021; 11:13542. [PMID: 34188081 PMCID: PMC8241865 DOI: 10.1038/s41598-021-92688-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/07/2021] [Indexed: 11/29/2022] Open
Abstract
In contrast with global trends, HIV prevalence in Kazakhstan and other Central Asian countries has been rising in recent years. In this study, we analyzed hepatitis B (HBV), hepatitis C (HCV), tuberculosis (TB) and sexually-transmitted (STI) co-infections among 500 HIV positive study participants recruited from all regions of Kazakhstan. Among our study participants, 27%, 8%, 2%, and 5% were coinfected with, respectively, HCV, TB, HBV, and STI. A considerable proportion of the study participants was also found with triple or quadruple infections of HCV/TB (12%), TB/STI (0.8%), HCV/STI (2%), HCV/HBV (1%), HBV/TB (0.4%), HBV/STI (0.2%), HBV/HCV/TB (0.4%), HBV/HCV/STI (0.2%), or HCV/TB/STI (0.2%). Strong associations were found of certain age groups, duration of HIV infection, and practices of injection drug use and sexual contact with PLWH, with co-infections of HIV/HCV and HIV/TB. The odds of having death was 4.07 times higher with TB/HIV as compared to other co-infections. Co-occurrence of HIV with HCV, HBV, and TB infections among participants of this study highlights the necessity of regular screening for HCV infection among HIV infected patients, together with implementation of vigilant vaccination protocols against HBV and TB. Additionally, persons who inject drugs especially need to be focused for harm reduction efforts that include opiate substitution therapy, needle or syringe exchange programs, regular screening, and increased availability of ART and direct acting antivirals.
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Affiliation(s)
- Ainur Mukhatayeva
- Department of Biomedical Sciences, Nazarbayev School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Aidana Mustafa
- Department of Biomedical Sciences, Nazarbayev School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Natalya Dzissyuk
- Kazakh Scientific Center of Dermatology and Infectious Diseases, Almaty, Kazakhstan
| | - Alpamys Issanov
- Department of Biomedical Sciences, Nazarbayev School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Bauyrzhan Bayserkin
- Kazakh Scientific Center of Dermatology and Infectious Diseases, Almaty, Kazakhstan
| | | | - Syed Ali
- Department of Biomedical Sciences, Nazarbayev School of Medicine, Nazarbayev University, Astana, Kazakhstan.
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Mishkin K, Nugmanova Z, Urbaeva J, Nugumanova G, Abdumananova M, Kim E, Lazariu V, McNutt LA. Anxiety and depression among women living with HIV in Kazakhstan. AIDS Care 2020; 33:172-179. [PMID: 31983231 DOI: 10.1080/09540121.2020.1719277] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An increase in new HIV infections among women in Kazakhstan has motivated efforts to improve access to comprehensive health services. This study estimates anxiety and depression frequency among women seeking HIV services. A cross-sectional survey was administered to women seen at the Almaty AIDS Center. Bivariable analyses (e.g., Chi-square, means with 95% confidence intervals) were performed to assess the relationship between anxiety (score of 10 or more on the Generalized Anxiety Disorder-7 Scale (GAD-7)), major depression (Patient Health Questionnaire 8 (PHQ-8)), and comorbid anxiety and major depression with sociodemographic characteristics, health functioning, and medication history. Of the 410 participants, 62 (15.1%) had a GAD-7 ≥ 10; 52 (12.7%) met major depression criteria; 35 (8.5%) met both criteria, and 79 (19.3%) met GAD-7, major depression, or both criteria. Women reporting depression or anxiety were more likely to lack food security (p < 0.01), not finish secondary school (p < 0.01), speak Russian at home (p < 0.01), perceive their health to be poor (p < 0.01), and report poorer physical and mental health functioning (p < 0.05). No medications approved for the treatment of anxiety or depression were reported. The considerable number of women reporting major depression and anxiety symptoms suggests a need for improving access to mental health care.
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Affiliation(s)
- Kathryn Mishkin
- Department of Health Policy, Management, and Behavior, University at Albany, NY, USA
| | - Zhamilya Nugmanova
- Division of HIV Infection, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan
| | | | - Gulnara Nugumanova
- Division of HIV Infection, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan
| | | | - Elena Kim
- Division of HIV Infection, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan
| | - Victoria Lazariu
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, SUNY, NY, USA
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