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Yu J, Xie L, Chen S, Fang Z, Zhu L, Zhang H, Xu RH, Yang H, Dong D. Social support and medication adherence among adult myasthenia gravis patients in China: the mediating role of mental health and self-efficacy. Orphanet J Rare Dis 2024; 19:143. [PMID: 38576038 PMCID: PMC10993533 DOI: 10.1186/s13023-024-03145-6] [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: 06/22/2023] [Accepted: 03/24/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Myasthenia gravis (MG), a rare chronic neuromuscular disorder, is characterized by progressive physical decline and requires long-term pharmacological treatment. Due to the decline of physical and social abilities, MG patients are in great need of social support, including tangible and emotional support. This study aims to examine the association between social support and medication adherence and the possible mediating effects of mental health and self-efficacy among MG patients. METHODS A cross-sectional analysis of a nationwide MG registry was conducted on 865 patients under oral medication treatment in China between June and July 2022. Validated scales were used to measure the respondent's mental distress (Four-item Patient Health Questionnaire), social support (Modified Medical Outcomes Study Social Support Scale), self-efficacy for medication use (Self-efficacy for Appropriate Medication Use Scale), and medication adherence (Morisky Medication Adherence Scale, MMAS). RESULTS The association between social support and medication adherence and possible mediating effects of mental distress and self-efficacy were tested by structural equation model, with significant demographic and disease-related factors adjusted. The respondents showed a very low level of medication adherence (71.2% poor adherence; 1.4% high adherence; mean MMAS = 4.65). The level of social support was positively associated with medication adherence, and such association was fully mediated by two indirect pathways: through self-efficacy (β = 0.07, proportion mediated = 63.8%); and through mental distress and then self-efficacy (β = 0.01, proportion mediated = 6.7%). CONCLUSION Provision of social support and interventions on mental health with emphasis on improving self-efficacy for medication use may effectively improve medication adherence among MG patients.
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Affiliation(s)
- Jiazhou Yu
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Luyao Xie
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Shanquan Chen
- Department of Population Health, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Zhilan Fang
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Liling Zhu
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Huanyu Zhang
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
- Clinical Big Data Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Richard H Xu
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Huan Yang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, China
| | - Dong Dong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China.
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China.
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Tam C, Wesseling T, Wang L, Salters K, Moore DM, Dawydiuk N, Zhu J, Grieve S, Bingham B, McLinden T, Hogg R, Barrios R. It's all about connection: Determinants of social support and the influence on HIV treatment interruptions among people living with HIV in British Columbia, Canada. BMC Public Health 2023; 23:2524. [PMID: 38104090 PMCID: PMC10725596 DOI: 10.1186/s12889-023-17416-7] [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: 10/17/2022] [Accepted: 12/05/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND Social support has previously been found to be associated with improved health outcomes of individuals managing chronic illnesses, including amongst people living with HIV (PLWH). For women and people who use injection drugs who continue to experience treatment disparities in comparison to other PLWH, social support may have potential in facilitating better treatment engagement and retention. In this analysis, we examined determinants of social support as measured by the Medical Outcomes Study - Social Support Survey (MOS-SSS) scale, and quantified the relationship between MOS-SSS and HIV treatment interruptions (TIs) among PLWH in British Columbia, Canada. METHODS Between January 2016 and September 2018, we used purposive sampling to enroll PLWH, 19 years of age or older living in British Columbia into the STOP HIV/AIDS Program Evaluation study. Participants completed a baseline survey at enrolment which included the MOS-SSS scale, where higher MOS-SSS scores indicated greater social support. Multivariable linear regression modeled the association between key explanatory variables and MOS-SSS scores, whereas multivariable logistic regression modeled the association between MOS-SSS scores and experiencing TIs while controlling for confounders. RESULTS Among 644 PLWH, we found that having a history of injection drug use more than 12 months ago but not within the last 12 months, self-identifying as Indigenous, and sexual activity in the last 12 months were positively associated with MOS-SSS, while being single, divorced, or dating (vs. married), experiences of lifetime violence, and diagnosis of a mental health disorder were inversely associated. In a separate multivariable model adjusted for gender, ethnicity, recent homelessness, sexual activity in the last 12 months, and recent injection drug use, we found that higher MOS-SSS scores, indicating more social support, were associated with a lower likelihood of HIV treatment interruptions (adjusted odds ratio: 0.90 per 10-unit increase, 95% confidence interval: 0.83, 0.99). CONCLUSIONS Social support may be an important protective factor in ensuring HIV treatment continuity among PLWH. Future research should examine effective means to build social support among communities that have potential to promote increased treatment engagement.
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Affiliation(s)
- Clara Tam
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada.
| | - Tim Wesseling
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
| | - Lu Wang
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
| | - Kate Salters
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - David M Moore
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Nicole Dawydiuk
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
| | - Julia Zhu
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
| | - Sean Grieve
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
| | - Brittany Bingham
- Centre for Gender & Sexual Health Equity, University of British Columbia, Vancouver, Canada
- Indigenous Health, Vancouver Coastal Health, Vancouver, Canada
| | - Taylor McLinden
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Robert Hogg
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada
| | - Rolando Barrios
- Epidemiology and Population Health Program, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z1Y6, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
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Kalichman SC, Eaton LA, Kalichman MO, Sam SS, Caliendo AM. Prepandemic Predictors of Medication Adherence and HIV Viral Load During the First Year of COVID-19. J Acquir Immune Defic Syndr 2023; 92:242-249. [PMID: 36730771 PMCID: PMC9911104 DOI: 10.1097/qai.0000000000003129] [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: 05/23/2022] [Accepted: 10/24/2022] [Indexed: 02/04/2023]
Abstract
ABSTRACT Studies have reported significant immediate impacts of the COVID-19 pandemic on the social relationships and health care of people living with HIV. This study followed a closed cohort of young people living with HIV over the first year of the COVID-19 pandemic. Participants were men and women (N = 140) age 36 years and younger who were living with HIV and had demonstrated suboptimal adherence to antiretroviral therapy, unsuppressed HIV viral load, or active substance use in a run-in study. The results confirmed that participants continued to experience significant disruptions to their social relationships and health care over the course of the first year of the COVID-19 pandemic. There was evidence for sustained impacts on transportation, housing stability, and food security during the first year of COVID-19. Multivariable models showed that greater pre-COVID-19 social support predicted greater antiretroviral therapy adherence and greater HIV suppression (lower viral load) over the first year of the COVID-19 pandemic. Efforts to plan and prepare people living with HIV for future social crises, including future pandemics, should emphasize building and sustaining social support.
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Affiliation(s)
- Seth C. Kalichman
- Institute for Collaborative Health Intervention and Policy, University of Connecticut, Storrs, CT
| | - Lisa A. Eaton
- Institute for Collaborative Health Intervention and Policy, University of Connecticut, Storrs, CT
| | - Moira O. Kalichman
- Institute for Collaborative Health Intervention and Policy, University of Connecticut, Storrs, CT
| | - Soya S. Sam
- Division of Infectious Diseases, The Miriam Hospital, Providence, RI; and
- Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI
| | - Angela M. Caliendo
- Department of Medicine, Warren Alpert Medical School of Brown University, Providence, RI
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Inbaraj LR, Heylen E, Srinivasan K, Ekstrand ML. Is self-reported adherence a valid measure of glycaemic control among people living with diabetes in rural India? A cross-sectional analysis. Prim Care Diabetes 2022; 16:849-852. [PMID: 36336604 PMCID: PMC9675721 DOI: 10.1016/j.pcd.2022.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 10/20/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Visual analogue scale (VAS) is one of the simplest to measure medication adherence. It has neither been widely used for Non communicable diseases (NCD) nor validated for in the Indian setting. We examined the validity of self-reported medication adherence measures in relation to HbA1C in a rural population with diabetes mellitus (DM). METHODS Participants with DM was administered VAS, Diabetes Self-Management Questionnaire (DMSQ) and assessed for missed pills. Descriptive statistics and logistic regression analysis were done. RESULTS We recruited 1347 participants and 84% of them reported being 100% adherent as per VAS and 83.8% stated that they did not miss any pills. However, 58.2% of participants who reported having 100% adherence had poor glycaemic control, as did 58.1% of those who did not miss any pills. None of the diabetic self-care measures was significantly associated with glycaemic control. CONCLUSION We found a lack of association between self-reported adherence measures and glycaemic control in participants with DM suggesting that self-reported adherence scales may not be valid in this population.
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Affiliation(s)
- Leeberk Raja Inbaraj
- Department of Community Health and Family Medicine, Bangalore Baptist Hospital, Bengaluru, India; Department of Clinical Research, ICMR- National Institute for Research in Tuberculosis, Chennai, India.
| | - Elsa Heylen
- Division of Prevention Sciences, Department of Medicine, University of California, San Francisco, USA
| | - Krishnamachari Srinivasan
- Department of Psychiatry, St John's Medical College Hospital, Bengaluru, Karnataka, India; Division of Mental Health and Neurosciences, St. John's Research Institute, St. John's National Academy of Health Sciences, Bengaluru, Karnataka, India
| | - Maria L Ekstrand
- Division of Prevention Sciences, Department of Medicine, University of California, San Francisco, USA; Division of Mental Health and Neurosciences, St. John's Research Institute, St. John's National Academy of Health Sciences, Bengaluru, Karnataka, India
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Shen B, Guan T, Du X, Pei C, Zhao J, Liu Y. Medication Adherence and Perceived Social Support of Hypertensive Patients in China: A Community-Based Survey Study. Patient Prefer Adherence 2022; 16:1257-1268. [PMID: 35610983 PMCID: PMC9124465 DOI: 10.2147/ppa.s363148] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/13/2022] [Indexed: 12/20/2022] Open
Abstract
PURPOSE Previous studies suggested perceived social support has impact on medication adherence among hypertensive patients, but did not simultaneously elucidate the different contents or key providers of social support that patients perceived. This study was to identify the contents and providers of perceived social support beneficial for improving medication adherence among hypertensive patients in China, which could prove important for targeted interventions. PATIENTS AND METHODS Following a multi-stage stratified sampling framework, a total of 903 hypertensive patients from 12 primary health institutions across a middle-income city were recruited from April to June 2021. Medication adherence was measured using the Chinese version of the Morisky, Green and Levine scale; perceived social support was determined using the name generator method. A binary logistic regression model was performed to identify the association between medication adherence and perceived social support. The contents of support included informational, emotional, and instrumental support (finances and caregiving). The support providers included spouse/partner, children, parents, siblings, other relatives, and friends. RESULTS A total of 506 (56.04%) patients optimally adhered to their antihypertensive medication. Female, older, urban patients, patients with shorter duration of hypertension and antihypertensive medications used showed better adherence (P<0.05). Optimal medication adherence was positively associated with the overall score of caregiving support (adjusted odds ratio [AOR] = 1.128; 95% confidence interval [CI] = [1.013-1.257]), informational support from the spouse/partner (AOR = 1.574; 95% CI = [1.112-2.227]), emotional support from the spouse/partner (AOR = 1.430; 95% CI = [1.032-1.981]), financial support from the spouse/partner (AOR = 1.439; 95% CI = [1.069-1.937]) and caregiving support from the spouse/partner (AOR = 1.652; 95% CI = [1.130-2.414]), whereas optimal medication adherence was negatively associated with caregiving support from friends (AOR = 0.499; 95% CI = [0.286-0.872]). CONCLUSION Informational, emotional, financial and caregiving support from spouses/partners have positive impacts on optimal medication adherence of hypertensive patients of community-level. Community-based interventions designed to improve medication adherence of hypertensive patients should target both patients and their spouses/partners; spouses/partners could be encouraged to provide various support to improve the medication adherence of hypertensive patients.
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Affiliation(s)
- Bingjie Shen
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Tianjia Guan
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Xinyu Du
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Chenyang Pei
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Jinhong Zhao
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Yuanli Liu
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
- Correspondence: Yuanli Liu, School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, 46 Xizongbu Hutong, Dongcheng District, Beijing, 100005, People’s Republic of China, Tel +86 13522592907, Fax +86 10 65105830, Email
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Garfin DR, Shin SS, Ekstrand ML, Yadav K, Carpenter CL, Sinha S, Nyamathi AM. Depression, social support, and stigma as predictors of quality of life over time: results from an Asha-based HIV/AIDS intervention in India. AIDS Care 2019; 31:563-571. [PMID: 30714386 DOI: 10.1080/09540121.2018.1563281] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Quality of life (QOL) is associated with better outcomes in HIV/AIDS populations. We explored predictors of improved QOL over time in 600 Women Living with HIV/AIDS (WLH/A) in India [mean age = 34.31, SD = 6.97], enrolled in a nurse-led-Asha (Accredited Social Health Activist) intervention. Trained local interviewers ascertained self-report data at baseline and six-month follow-up (post-intervention). Latent Class Analysis (LCA) identified constellations of responses on psychosocial indicators (depression, social support, internalized stigma and stigma fears); their relationship with QOL over time was examined. We identified three classes: Class 1) Highest Social Resources/Lowest Depression; Class 2) Some Social Resources/Highest Depression; and Class 3) Lowest Social Resources/Higher Depression. At baseline, Class 3 reported the lowest QOL (M = 0.25, SD = 0.26); Class 1 reported the highest (M = 0.37, SD = 0.33). Class 2's QOL did not differ from Class 3's QOL, likely due to the potent effects of high depression. At six-month follow-up, all groups reported improved QOL; class membership no longer predicted variability (contrast between Class 2 and 1 = -0.05, 95% CI = -0.14, 0.04; contrast between Class 3 and 1 = 0.01, 95% CI = -0.03, 0.05; contrast between Class 3 and 2 = 0.07, 95% CI = -0.02, 0.16). Psychosocial indicators are important predictors of QOL; an Asha-supported approach may have broad applicability to improve QOL in WLH/A in India.
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Affiliation(s)
- Dana Rose Garfin
- a Sue & Bill Gross School of Nursing , University of California , Irvine , CA , USA
| | - Sanghyuk S Shin
- a Sue & Bill Gross School of Nursing , University of California , Irvine , CA , USA
| | | | - Kartik Yadav
- a Sue & Bill Gross School of Nursing , University of California , Irvine , CA , USA
| | - Catherine L Carpenter
- c UCLA Center for Human Nutrition , David Geffen School of Medicine at UCLA , Los Angeles , CA , USA
| | - Sanjeev Sinha
- d Department of Medicine , All India Institute of Medical Sciences , New Delhi , India
| | - Adeline M Nyamathi
- a Sue & Bill Gross School of Nursing , University of California , Irvine , CA , USA
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Dulin AJ, Dale SK, Earnshaw VA, Fava JL, Mugavero MJ, Napravnik S, Hogan JW, Carey MP, Howe CJ. Resilience and HIV: a review of the definition and study of resilience. AIDS Care 2019; 30:S6-S17. [PMID: 30632778 DOI: 10.1080/09540121.2018.1515470] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
We use a socioecological model of health to define resilience, review the definition and study of resilience among persons living with human immunodeficiency virus (PLWH) in the existing peer-reviewed literature, and discuss the strengths and limitations of how resilience is defined and studied in HIV research. We conducted a review of resilience research for HIV-related behaviors/outcomes of antiretroviral therapy (ART) adherence, clinic attendance, CD4 cell count, viral load, viral suppression, and/or immune functioning among PLWH. We performed searches using PubMed, PsycINFO and Google Scholar databases. The initial search generated 14,296 articles across the three databases, but based on our screening of these articles and inclusion criteria, n = 54 articles were included for review. The majority of HIV resilience research defines resilience only at the individual (i.e., psychological) level or studies individual and limited interpersonal resilience (e.g., social support). Furthermore, the preponderance of HIV resilience research uses general measures of resilience; these measures have not been developed with or tailored to the needs of PLWH. Our review suggests that a socioecological model of health approach can more fully represent the construct of resilience. Furthermore, measures specific to PLWH that capture individual, interpersonal, and neighborhood resilience are needed.
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Affiliation(s)
- Akilah J Dulin
- a Center for Health Equity Research, Department of Behavioral and Social Sciences , Brown University School of Public Health , Providence , RI , USA
| | - Sannisha K Dale
- b Department of Psychology , University of Miami , Coral Gables , FL , USA
| | - Valerie A Earnshaw
- c Department of Human Development and Family Sciences , University of Delaware , Newark , DE , USA
| | - Joseph L Fava
- d Centers for Behavioral and Preventive Medicine , The Miriam Hospital , Providence , RI , USA
| | - Michael J Mugavero
- e Division of Infectious Diseases, Department of Medicine, Center for AIDS Research , University of Alabama at Birmingham , Birmingham , AL , USA
| | - Sonia Napravnik
- f Division of Infectious Diseases, Department of Medicine, School of Medicine, Department of Epidemiology, Gillings School of Global Public Health , University of North Carolina at Chapel Hill , Chapel Hill , NC , USA
| | - Joseph W Hogan
- g Center for Statistical Sciences, Department of Biostatistics , Brown University School of Public Health , Providence , RI , USA
| | - Michael P Carey
- h Centers for Behavioral and Preventive Medicine, Department of Psychiatry and Human Behavior , The Miriam Hospital, Alpert Medical School of Brown University , Providence , RI , USA
| | - Chanelle J Howe
- i Centers for Epidemiology and Environmental Health, Department of Epidemiology , Brown University School of Public Health , Providence , RI , USA
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Schoenthaler AM, Butler M, Chaplin W, Tobin J, Ogedegbe G. Predictors of Changes in Medication Adherence in Blacks with Hypertension: Moving Beyond Cross-Sectional Data. Ann Behav Med 2017; 50:642-652. [PMID: 26944584 DOI: 10.1007/s12160-016-9791-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Many studies have examined the multiple correlates of non-adherence in Blacks. However, they are largely cross-sectional; thus, these studies are unable to examine their predictive value on long-term medication adherence. PURPOSE The purpose of this study is to examine the predictive role of key psychosocial and interpersonal factors on changes in medication adherence over a 1-year period. METHODS Data were collected from 815 Black patients with hypertension followed in community health centers. Hypothesized predictor variables included self-efficacy, depressive symptoms, social support, and patient-provider communication measured at baseline, 6, and 12 months. The dependent variable, medication adherence was assessed at baseline, 6, and 12 months. Latent Growth Modeling was used to evaluate the pathways between the latent predictor variables and medication adherence. RESULTS Participants were mostly female, low-income, with high school education or less, and mean age of 57 years. At baseline, high self-efficacy was associated with low depressive symptoms (β = -0.22, p = 0.05), collaborative patient-provider communication (β = 0.17, p = 0.006), and better medication adherence (β = 1.04, p < 0.001). More social support and collaborative patient-provider communication were associated with low depressive symptoms (β = -0.08, p = 0.02; β = -0.18, p = 0.01). More social support was positively associated with collaborative patient-provider communication (β = 0.32, p < 0.001). In the longitudinal model, increasing self-efficacy over time predicted improvements in medication adherence 1 year later (β = 1.76, p < 0.001; CFI = 0.95; RMSEA = 0.04; SRMR = 0.04; Chi-Squared Index of Model Fit = 1128.54). CONCLUSIONS Self-efficacy is a key predictor of medication adherence over time in Black patients with hypertension. Initial levels of self-efficacy are influenced by the presence of depressive symptoms as well as the perceived quality of patient-provider communication.
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Affiliation(s)
- Antoinette M Schoenthaler
- Center for Healthful Behavior Change, Division of Health & Behavior, Department of Population Health, New York University School of Medicine, 227 East 30th Street, 634, New York, NY, 10016, USA.
| | - Mark Butler
- Center for Healthful Behavior Change, Division of Health & Behavior, Department of Population Health, New York University School of Medicine, 227 East 30th Street, New York, NY, 10016, USA
| | - William Chaplin
- Department of Psychology, St. John's University, Queens, NY, 11439, USA
| | - Jonathan Tobin
- Clinical Directors Network, Inc. (CDN), New York, NY, USA
- The Rockefeller University, New York, NY, USA
| | - Gbenga Ogedegbe
- Center for Healthful Behavior Change, Division of Health & Behavior, Department of Population Health, New York University School of Medicine, 227 East 30th Street, 633, New York, NY, 10016, USA
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Is patient empowerment the key to promote adherence? A systematic review of the relationship between self-efficacy, health locus of control and medication adherence. PLoS One 2017; 12:e0186458. [PMID: 29040335 PMCID: PMC5645121 DOI: 10.1371/journal.pone.0186458] [Citation(s) in RCA: 289] [Impact Index Per Article: 41.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 10/02/2017] [Indexed: 01/17/2023] Open
Abstract
Background Current health policies emphasize the need for an equitable doctor-patient relationship, and this requires a certain level of patient empowerment. However, a systematic review of the empirical evidence on how empowerment affects medication adherence—the extent to which patients follow the physician’s prescription of medication intake—is still missing. The goal of this systematic review is to sum up current state-of-the-art knowledge concerning the relationship between patient empowerment and medication adherence across medical conditions. As our conceptualization defines health locus of control and self-efficacy as being crucial components of empowerment, we explored the relationship between these two constructs and medication adherence. Methods Relevant studies were retrieved through a comprehensive search of Medline and PsychINFO databases (1967 to 2017). In total, 4903 publications were identified. After applying inclusion and exclusion criteria and quality assessment, 154 articles were deemed relevant. Peer-reviewed articles, written in English, addressing the relationship between empowerment (predictor) and medication adherence (outcome) were included. Findings High levels of self-efficacy and Internal Health Locus of Control are consistently found to promote medication adherence. External control dimensions were found to have mainly negative (Chance and God attributed control beliefs) or ambiguous (Powerful others attributed control beliefs) links to adherence, except for Doctor Health Locus of Control which had a positive association with medication adherence. To fully capture how health locus of control dimensions influence medication adherence, the interaction between the sub-dimensions and the attitudinal symmetry between the doctor and patient, regarding the patient’s control over the disease management, can provide promising new alternatives. Discussion The beneficial effect of patients’ high internal and concurrent physician-attributed control beliefs suggests that a so-called “joint empowerment” approach can be suitable in order to foster medication adherence, enabling us to address the question of control as a versatile component in the doctor-patient relationship.
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Holloway IW, Tan D, Dunlap SL, Palmer L, Beougher S, Cederbaum JA. Network support, technology use, depression, and ART adherence among HIV-positive MSM of color. AIDS Care 2017; 29:1153-1161. [PMID: 28488886 DOI: 10.1080/09540121.2017.1325435] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Depression is associated with poor antiretroviral therapy (ART) adherence among people living with HIV/AIDS. This relationship may be moderated by an individual's social network characteristics. Our study sought to examine social network correlates of treatment adherence among HIV-positive men recruited from social service agencies throughout Los Angeles County (N = 150) to inform technology-driven social support interventions for this population. We administered egocentric social network and computer-assisted survey interviews focused on demographic characteristics, health history, depressive symptoms, and ART adherence, where adherence was assessed by the number of reasons participants missed taking their medication, if ever. Significant univariate correlates of adherence were included in a multivariable regression analysis, where the moderating effect of having a network member who reminds participants to take their HIV medication on the relationship between depression and adherence was tested. Over 60% of participants reported clinically significant depressive symptoms; this was significantly associated with lower adherence among those without someone in their social network to remind them about taking their HIV medication, even after adjusting for covariates in an ordinary least squares regression (adjusted mean difference b = -1.61, SE = 0.42, p = 0.0003). Having a network member who reminds participants to take their ART medication significantly ameliorated the negative association between depression and treatment adherence, especially for those reporting greater depressive symptoms (p = 0.0394). Additionally, participants demonstrated high rates of technology use to communicate with social network members. In order to achieve the aims of the National HIV/AIDS Strategy, innovative interventions addressing mental health to improve ART adherence are needed. Network strategies that leverage technology may be helpful for improving ART adherence among HIV-positive men with comorbid depressive symptoms.
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Affiliation(s)
- I W Holloway
- a Department of Social Welfare, Luskin School of Public Affairs , University of California , Los Angeles , USA
| | - D Tan
- a Department of Social Welfare, Luskin School of Public Affairs , University of California , Los Angeles , USA
| | - S L Dunlap
- a Department of Social Welfare, Luskin School of Public Affairs , University of California , Los Angeles , USA
| | - L Palmer
- b Department of Children, Youth and Families, Suzanne Dworak-Peck School of Social Work , University of Southern California , Los Angeles , USA
| | - S Beougher
- a Department of Social Welfare, Luskin School of Public Affairs , University of California , Los Angeles , USA
| | - J A Cederbaum
- b Department of Children, Youth and Families, Suzanne Dworak-Peck School of Social Work , University of Southern California , Los Angeles , USA
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11
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Waters C, Wong M, Nelson AK, SantaCruz J, Beeson A, Pfeiffer J, Muñoz M, Castro A, Shin S. From HIV diagnosis to initiation of treatment: Social transformation among people starting antiretroviral therapy in Peru. QUALITATIVE SOCIAL WORK : QSW : RESEARCH AND PRACTICE 2017; 16:113-130. [PMID: 34483729 PMCID: PMC8411946 DOI: 10.1177/1473325015597996] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Social support is a key, yet elusive resource for HIV patients living in poverty in Lima, Peru. Despite a greater need for health services and encouragement from others, economic restraints, stigma, and trouble negotiating a fractured health system act as hurdles to accessing support. In this study, 33 people with HIV and 15 of their treatment supporters were interviewed upon initiation of antiretroviral therapy in order to understand changes in social support during this critical time, and how these changes affected their well-being. Everyone's social network underwent dramatic transformation, while some were rejected upon disclosure by people they knew, many successfully trimmed their social circles to a few trusted parties. Treatment supporters were most frequently the first to whom they disclosed their HIV status, and most backed the person with HIV, although sometimes out of obligation. HIV peers became a vital new source of strength. Ultimately, people with HIV who successfully reorganized their social network drew personal strength and self-worth from new and old relationships in their lives.
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Affiliation(s)
- Chloe Waters
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Milagros Wong
- Socios En Salud, Partners In Health Peru, Lima, Peru
| | | | | | - Amy Beeson
- Socios En Salud, Partners In Health Peru, Lima, Peru
| | - James Pfeiffer
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Maribel Muñoz
- Socios En Salud, Partners In Health Peru, Lima, Peru
| | - Arachu Castro
- School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Sonya Shin
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA, USA
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12
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Tedla YG, Bautista LE. Factors associated with false-positive self-reported adherence to antihypertensive drugs. J Hum Hypertens 2016; 31:320-326. [PMID: 27853149 DOI: 10.1038/jhh.2016.80] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 09/30/2016] [Accepted: 10/10/2016] [Indexed: 11/09/2022]
Abstract
Self-reported medication adherence is known to overestimate true adherence. However, little is known about patient factors that may contribute to the upward bias in self-reported medication adherence. The objective of this study is to examine whether demographic, behavioral, medication and mood factors are associated with being a false-positive self-reported adherer (FPA) to antihypertensive drug treatment. We studied 175 patients (mean age: 50 years; 57% men) from primary-care clinics starting antihypertensive drug treatment. Self-reported adherence (SRA) was measured with the Medication Adherence Report Scale (MARS) and by the number of drug doses missed in the previous week/month, and compared with pill count adherence ratio (PCAR) as gold standard. Data on adherence, demographic, behavioral, medication and mood factors were collected at baseline and every 3 months up to 1 year. FPA was defined as being a non-adherer by PCAR and an adherer by self-report. Mixed effect logistic regression was used for the analysis. Twenty percent of participants were FPA. Anxiety increased (odds ratio (OR): 3.00; P=0.01), whereas smoking (OR: 0.40; P=0.03) and drug side effects (OR: 0.46, P=0.03) decreased the probability for FPA by MARS. Education below high-school completion increased the probability of being an FPA as measured by missing doses in the last month (OR: 1.66; P=0.04) and last week (OR: 1.88; P=0.02). The validity of SRA varies significantly according to drug side effects, behavioral factors and patient's mood. Careful consideration should be given to the use of self-reported measures of adherence among patients likely to be false-positive adherers.
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Affiliation(s)
- Y G Tedla
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - L E Bautista
- Department of Population Health Sciences, University of Wisconsin at Madison, Madison, WI, USA
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13
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Ebrahimzadeh Z, Goodarzi MA, Joulaei H. The Clarification of Depression and Social Support's Contribution to the Prediction of Antiretroviral Medication Adherence and the Rate of CD4 in People with HIV. Glob J Health Sci 2016; 8:54842. [PMID: 27157183 PMCID: PMC5064086 DOI: 10.5539/gjhs.v8n9p165] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/06/2016] [Accepted: 12/20/2015] [Indexed: 11/12/2022] Open
Abstract
With the development of the antiretroviral therapy, the number of the people with HIV is increasing; therefore, identifying the factors affecting HIV is of great importance. This study aimed to investigate the relationship between the antiretroviral medication adherence and the rate of CD4 with depression and social support in the people with HIV. The research method was a descriptive study kind of correlation. The statistical population included all patients with HIV in Shiraz, of whom, 220 people who had referred to the Behavioral Diseases Consultation Center were selected using the available sampling method. Philips et al.'s Social Support Questionnaire, Beck's Depression Questionnaire II, and ACTG Medication Adherence Questionnaire were used as the research tools. Results were analyzed using the stepwise regression and stepwise hierarchical multiple regression. Regression analysis showed that social support and depression variables could predict totally 47% (P<0.001) of changes of medication adherence variable, and depression could predict only 2% (P<0.01) of rate variance of CD4.
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14
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Kagee A, van der Merwe M. Predicting Treatment Adherence among Patients Attending Primary Health Care Clinics: The Utility of the Theory of Planned Behaviour. SOUTH AFRICAN JOURNAL OF PSYCHOLOGY 2016. [DOI: 10.1177/008124630603600404] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Treatment regimens for conditions such as hypertension and Type II diabetes require strict adherence to medical instructions. Yet, adherence among patients living with chronic medical conditions attending public health clinics is typically low. The present study sought to determine the extent to which the Theory of Planned Behaviour (TPB) was able to significantly explain variance in adherence intentions and behaviour in a sample of 117 formerly disadvantaged South Africans living with diabetes and hypertension in the Western Cape. The results showed that the linear combination of TPB variables — Attitudes, Perceived behavioural control, and Subjective norms — was able to account for 47 per cent of the variance in adherence intentions and 23 per cent of the variance in self-reported adherence behaviour. The addition of the variables Psychological distress and Social support to the two regression models, hypothesised to add predictive power to the TPB, yielded non-significant results. The findings of the study are discussed in the context of applying theoretical models of behaviour developed in the industrially developed world and tested on middle-class subjects to patient samples in developing countries such as South Africa. Our findings suggest that social cognitive models of health behaviour such as the TPB may be useful in predicting treatment adherence but should be used in a critical and cautious manner.
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Affiliation(s)
- Ashraf Kagee
- Department of Psychology, University of Stellenbosch, Private Bag X1, Matieland, 7602, South Africa
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15
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van Servellen G, Lombardi E. Supportive Relationships and Medication Adherence in HIV-Infected, Low-Income Latinos. West J Nurs Res 2016; 27:1023-39. [PMID: 16275696 DOI: 10.1177/0193945905279446] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Inadequate social support and poor communications with health care providers can affect adherence to antiretroviral therapy. The magnitude of independent effects of these factors on adherence is not fully known. This study examined the relationship of perceived emotional or informational social support from family and friends, quality of physician-patient communications and relationships, and medication adherence in a sample of low-income, Spanishspeaking, HIV-positive Latino men and women receiving treatment in community-based clinics (n = 85). Results of the study indicated that, whereas emotional or informational support was significantly associated with level of dose adherence (OR, 1.04, 95% CI, 1.01-1.08;p = .03), quality of physician-patient communications or relationships was significantly associated with adherence to medication schedule,t (6, 71) = 4.45,p < .001. Quality of patient-physician relationship accounted for 22% of the variance in adherence to medication schedule. Both kinds of support were associated with better adherence in this population but may affect adherence behaviors in different ways.
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16
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Amanor-Boadu S, Hipolito MS, Rai N, McLean CK, Flanagan K, Hamilton FT, Oji V, Lambert SF, Le HN, Kapetanovic S, Nwulia EA. Poor CD4 count is a predictor of untreated depression in human immunodeficiency virus-positive African-Americans. World J Psychiatry 2016; 6:128-35. [PMID: 27014603 PMCID: PMC4804261 DOI: 10.5498/wjp.v6.i1.128] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 12/05/2015] [Accepted: 12/18/2015] [Indexed: 02/05/2023] Open
Abstract
AIM To determine if efforts to improve antiretroviral therapy (ART) adherence minimizes the negative impact of depression on human immunodeficiency virus (HIV) outcomes. METHODS A cross-sectional study of a clinic-based cohort of 158 HIV seropositive (HIV+) African Americans screened for major depressive disorder (MDD) in 2012. CD4 T lymphocyte (CD4+) counts were obtained from these individuals. Self-report on adherence to ART was determined from questionnaire administered during clinic visits. The primary outcome measure was conditional odds of having a poorer CD4+ count (< 350 cells/mm(3)). Association between CD4+ count and antidepressant-treated or untreated MDD subjects was examined controlling for self-reported adherence and other potential confounders. RESULTS Out of 147 individuals with available CD4+ T lymphocyte data, 31% hadCD4+ count < 350 cells/mm(3) and 28% reported poor ART adherence. As expected the group with > 350 cells/mm(3) CD4+ T lymphocyte endorsed significantly greater ART adherence compared to the group with < 350 cells/mm(3) CD4+ T lymphocyte count (P < 0.004). Prevalence of MDD was 39.5% and 66% of individuals with MDD took antidepressants. Poor CD4+ T lymphocyte count was associated with poor ART adherence and MDD. Adjusting for ART adherence, age, sex and education, which were potential confounders, the association between MDD and poor CD4+ T lymphocyte remained significant only in the untreated MDD group. CONCLUSION Therefore, CD4+ count could be a clinical marker of untreated depression in HIV+. Also, mental health care may be relevant to primary care of HIV+ patients.
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Zeligman M, Barden SM, Hagedorn WB. Posttraumatic Growth and HIV: A Study on Associations of Stigma and Social Support. JOURNAL OF COUNSELING AND DEVELOPMENT 2016. [DOI: 10.1002/jcad.12071] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Melissa Zeligman
- Department of Counseling and Psychological Services; Georgia State University
| | - Sejal M. Barden
- Department of Child, Family, and Community Sciences; University of Central Florida
| | - W. Bryce Hagedorn
- Department of Child, Family, and Community Sciences; University of Central Florida
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18
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Letta S, Demissie A, Oljira L, Dessie Y. Factors associated with adherence to Antiretroviral Therapy (ART) among adult people living with HIV and attending their clinical care, Eastern Ethiopia. BMC INTERNATIONAL HEALTH AND HUMAN RIGHTS 2015; 15:33. [PMID: 26711659 PMCID: PMC4693416 DOI: 10.1186/s12914-015-0071-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 12/15/2015] [Indexed: 11/10/2022]
Abstract
BACKGROUND To attain a successful treatment outcome, Antiretroviral Therapy (ART) treatment for people living with HIV requires more than 95% adherence level. The adherence level varies depending on different population contexts. Thus, the objective of this study was to investigate ART adherence level among HIV positive patients attending their clinical care in public health facilities in Harar and Dire Dawa, Eastern Ethiopia. METHODS We conducted a cross-sectional study among 626 ART attendees. Data were collected using a structured questionnaire with a face-to-face interview. ART adherence was considered when taking all antiretroviral treatment in a correctly prescribed doses at a right time (no dose missed or delayed for greater than or equal to 90 min) in the week prior to the study. Multivariable logistic analysis was applied to examine the association between the dependent and independent variables. Statistical significance was set at p-value <0.05. RESULTS The level of ART adherence was 85%. Adherence was more likely among patients of 35-44 years (AOR = 2.39; 95% CI = 1.15-5.01), had monthly income of 501.00-999.00 Ethiopian Birr (ETB) (AOR = 6.73; 95% CI = 2.71-16.75), no history of opportunistic infection (AOR = 2.81; 95% CI = 1.47-5.36), and had good family support (AOR = 2.61; 95% CI = 1.45-4.72). However, those who did not disclose their sero-status (AOR = 0.45; 95% CI = 0.21-0.97) and did experience depression (AOR = 0.36; 95% CI = 0.21-0.61) were less likely adherent than their counter parts. CONCLUSIONS The level of ART adherence was sub-optimal. Concerted and collaborative efforts through effective and efficient interventions are needed in view of the identified factors in order to improve the adherence level.
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Affiliation(s)
- Shiferaw Letta
- Haramaya University, College of Health and Medical Sciences, School of Nursing and Mid wifery, Harar, Ethiopia.
| | - Asrat Demissie
- Addis Ababa University, School of Nursing and Midwifery, Addis Ababa, Ethiopia.
| | - Lemessa Oljira
- Haramaya University, College of Health and Medical Sciences, Department of Public Health, Harar, Ethiopia.
| | - Yadeta Dessie
- Haramaya University, College of Health and Medical Sciences, Department of Public Health, Harar, Ethiopia.
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19
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Wainberg MA, Mesplede T. Implications for the future of the HIV epidemic if drug resistance against dolutegravir cannot occur in first-line therapy. J Int AIDS Soc 2015; 18:20824. [PMID: 26642452 PMCID: PMC4671285 DOI: 10.7448/ias.18.1.20824] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 11/19/2015] [Accepted: 11/19/2015] [Indexed: 12/15/2022] Open
Affiliation(s)
- Mark A Wainberg
- McGill University AIDS Centre, Jewish General Hospital, Montreal, QC, Canada;
| | - Thibault Mesplede
- McGill University AIDS Centre, Jewish General Hospital, Montreal, QC, Canada
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20
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Kalichman SC, Grebler T, Amaral CM, McNerney M, White D, Kalichman MO, Cherry C, Eaton L. Viral suppression and antiretroviral medication adherence among alcohol using HIV-positive adults. Int J Behav Med 2015; 21:811-20. [PMID: 24085706 DOI: 10.1007/s12529-013-9353-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Substance use is a known predictor of poor adherence to antiretroviral therapies (ART) in people living with human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome. Less studied is the association between substance use and treatment outcomes, namely, suppression of HIV replication. METHODS Adults living with HIV (N = 183) who reported alcohol use in the previous week and receiving ART were observed over a 12-month period. Participants completed computer interviews, monthly unannounced pill counts to monitor ART adherence, and daily cell-phone delivered interactive-text assessments for alcohol use. HIV viral load was collected at baseline and 12-month follow-up from medical records. Analyses compared participants who had undetectable HIV viral loads at baseline and follow-up (sustained viral suppression) to those with unsustained viral suppression. Analyses also compared participants who were adherent to their medications (>85 % pills taken) over the year of observation to those who were nonadherent. RESULTS Fifty-two percent of participants had unsustained viral suppression; 47 % were ART nonadherent. Overall results failed to demonstrate alcohol use as a correlate of sustained viral suppression or treatment adherence. However, alcohol use was associated with nonadherence among participants who did not have sustained viral suppression; nonadherence in unsustained viral suppression patients was related to drinking on fewer days of assessment, missing medications when drinking, and drinking socially. CONCLUSIONS Poor HIV treatment outcomes and nonadherence were prevalent among adults treated for HIV infection who drink alcohol. Drinking in relation to missed medications and drinking in social settings are targets for interventions among alcohol drinkers at greatest risk for poor treatment outcomes.
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Affiliation(s)
- Seth C Kalichman
- Department of Psychology, University of Connecticut, 406 Babbidge Road, Storrs, CT, 06269, USA,
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21
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Kidia K, Machando D, Bere T, Macpherson K, Nyamayaro P, Potter L, Makadzange T, Munjoma R, Marufu M, Araya R, Safren S, O'Cleirigh C, Chibanda D, Abas M. 'I was thinking too much': experiences of HIV-positive adults with common mental disorders and poor adherence to antiretroviral therapy in Zimbabwe. Trop Med Int Health 2015; 20:903-13. [PMID: 25754063 DOI: 10.1111/tmi.12502] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To document the lived experiences of people with both poor mental health and suboptimal adherence to antiretroviral therapy in high HIV prevalence settings. METHODS In-depth qualitative interviews were conducted with 47 (female = 31) HIV-positive adults who scored above the cut-point on a locally validated scale for common mental disorders (CMDs). Purposive sampling was used to recruit participants with evidence of poor adherence. Six additional key informant interviews (female = 6) were conducted with healthcare workers. Data were collected and analysed inductively by an interdisciplinary coding team. RESULTS The major challenges faced by participants were stressors (poverty, stigma, marital problems) and symptoms of CMDs ('thinking too much', changes to appetite and sleep, 'burdened heart' and low energy levels). Thinking too much, which appears closely related to rumination, was the symptom with the greatest negative impact on adherence to antiretroviral therapy among HIV-positive adults with CMDs. In turn, thinking too much was commonly triggered by the stressors faced by people living with HIV/AIDS, especially poverty. Finally, participants desired private counselling, access to income-generating activities and family engagement in mental health care. CONCLUSIONS Better understanding of the local expression of mental disorders and of underlying stressors can inform the development of culturally sensitive interventions to reduce CMDs and poor adherence to antiretroviral therapy.
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Affiliation(s)
- Khameer Kidia
- Arnhold Global Health Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Debra Machando
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe.,Women's University in Africa, Harare, Zimbabwe
| | - Tarisai Bere
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | | | | | - Lucy Potter
- Institute of Psychiatry, King's College London, London, UK
| | - Tariro Makadzange
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe.,Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Ronald Munjoma
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Marshall Marufu
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Ricardo Araya
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Steven Safren
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Conall O'Cleirigh
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Dixon Chibanda
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Melanie Abas
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe.,Institute of Psychiatry, King's College London, London, UK
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22
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Holmes EAF, Hughes DA, Morrison VL. Predicting adherence to medications using health psychology theories: a systematic review of 20 years of empirical research. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:863-876. [PMID: 25498782 DOI: 10.1016/j.jval.2014.08.2671] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Revised: 05/27/2014] [Accepted: 08/01/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVES This review sought to identify the empirical evidence for the application of models from sociocognitive theory, self-regulation theory, and social support theory at predicting patient adherence to medications. METHODS A systematic review of the published literature (1990-2010) using MEDLINE, EMBASE, Cochrane Library, CINAHL, and PsychINFO identified studies examining the application of health psychology theory to adherence to medication in adult patients. Two independent reviewers extracted data on medication, indication, study population, adherence measure, theory, model, survey instruments, and results. Heterogeneity in theoretical model specification and empirical investigation precluded a meta-analysis of data. RESULTS Of 1756 unique records, 67 articles were included (sociocognitive = 35, self-regulation = 21, social support = 11). Adherence was most commonly measured by self-report (50 of 67). Synthesis of studies highlighted the significance (P ≤ 0.05) of self-efficacy (17 of 19), perceived barriers (11 of 17), perceived susceptibility (3 of 6), necessity beliefs (8 of 9), and medication concerns (7 of 8). CONCLUSIONS The results of this review provide a foundation for the development of theory-led adherence-enhancing interventions that could promote sustainable behavior change in clinical practice.
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23
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Uthman OA, Magidson JF, Safren SA, Nachega JB. Depression and adherence to antiretroviral therapy in low-, middle- and high-income countries: a systematic review and meta-analysis. Curr HIV/AIDS Rep 2014; 11:291-307. [PMID: 25038748 PMCID: PMC4359613 DOI: 10.1007/s11904-014-0220-1] [Citation(s) in RCA: 310] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We investigated the associations between depressive symptoms and adherence to antiretroviral therapy (ART) among people living with HIV (PLHIV). We searched the PubMed, EMBASE and Cochrane CENTRAL databases for studies that reported an association between depression and adherence to ART as a primary or secondary outcome. We used a random-effect model to pool the risk estimates from the individual studies. The odds ratio (OR) with their 95 % CIs were used as summary estimates. Of 2861 citations, 111 studies that recruited 42,366 PLHIV met our inclusion criteria. When reported, the rate of PLHIV with depressive symptoms ranged from 12.8 to 78 % and the proportion of PLHIV who achieved good adherence (≥ 80 %) ranged from 20 to 98 %. There were no significant differences in rate of depressive symptoms in PLHIV by country income group; however, the proportion of PLHIV who achieved good adherence was significantly higher in lower-income countries (as defined in the 2012 World Bank Country Income Groups) (pooled rate=86 %) compared to higher-income countries (pooled rate=67.5 %; p< .05). We found that the likelihood of achieving good ART adherence was 42 % lower among those with depressive symptoms compared to those without (pooled OR=0.58, 95 % CI 0.55 to 0.62). The relationship between depressive symptoms and adherence to ART was consistent across the country's income group, study design and adherence rates. We found that the magnitude of the association significantly decreases with more recent publications and increasing study sample size. The higher the prevalence of depressive symptoms of PLHIV recruited in the studies, the lower the likelihood of achieving good adherence to ART. In conclusion, the likelihood of achieving good adherence was lower among those with depressive symptoms compared to those without.
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Affiliation(s)
- Olalekan A. Uthman
- Warwick-Centre for Applied Health Research and Delivery (WCARHD), Division of Health Sciences, Warwick Medical School, The University of Warwick, Coventry, UK
- Liverpool School of Tropical Medicine, International Health Group, Liverpool, UK
| | - Jessica F. Magidson
- Behavioral Medicine Service, Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
- The Chester M. Pierce, MD Division of Global Psychiatry, Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
| | - Steven A. Safren
- Behavioral Medicine Service, Department of Psychiatry, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
| | - Jean B. Nachega
- Department of Epidemiology, Infectious Diseases Epidemiology Research Program, Pittsburgh University Graduate School of Public Health, Pittsburgh, PA, USA
- Departments of Epidemiology and International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Medicine and Centre for Infectious Diseases, Stellenbosch University, Faculty of Medicine and Health Sciences, Cape Town, South Africa
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24
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Langebeek N, Gisolf EH, Reiss P, Vervoort SC, Hafsteinsdóttir TB, Richter C, Sprangers MAG, Nieuwkerk PT. Predictors and correlates of adherence to combination antiretroviral therapy (ART) for chronic HIV infection: a meta-analysis. BMC Med 2014; 12:142. [PMID: 25145556 PMCID: PMC4148019 DOI: 10.1186/preaccept-1453408941291432] [Citation(s) in RCA: 169] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Accepted: 08/01/2014] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Adherence to combination antiretroviral therapy (ART) is a key predictor of the success of human immunodeficiency virus (HIV) treatment, and is potentially amenable to intervention. Insight into predictors or correlates of non-adherence to ART may help guide targets for the development of adherence-enhancing interventions. Our objective was to review evidence on predictors/correlates of adherence to ART, and to aggregate findings into quantitative estimates of their impact on adherence. METHODS We searched PubMed for original English-language papers, published between 1996 and June 2014, and the reference lists of all relevant articles found. Studies reporting on predictors/correlates of adherence of adults prescribed ART for chronic HIV infection were included without restriction to adherence assessment method, study design or geographical location. Two researchers independently extracted the data from the same papers. Random effects models with inverse variance weights were used to aggregate findings into pooled effects estimates with 95% confidence intervals. The standardized mean difference (SMD) was used as the common effect size. The impact of study design features (adherence assessment method, study design, and the United Nations Human Development Index (HDI) of the country in which the study was set) was investigated using categorical mixed effects meta-regression. RESULTS In total, 207 studies were included. The following predictors/correlates were most strongly associated with adherence: adherence self-efficacy (SMD = 0.603, P = 0.001), current substance use (SMD = -0.395, P = 0.001), concerns about ART (SMD = -0.388, P = 0.001), beliefs about the necessity/utility of ART (SMD = 0.357, P = 0.001), trust/satisfaction with the HIV care provider (SMD = 0.377, P = 0.001), depressive symptoms (SMD = -0.305, P = 0.001), stigma about HIV (SMD = -0.282, P = 0.001), and social support (SMD = 0.237, P = 0.001). Smaller but significant associations were observed for the following being prescribed a protease inhibitor-containing regimen (SMD = -0.196, P = 0.001), daily dosing frequency (SMD = -0.193, P = 0.001), financial constraints (SMD -0.187, P = 0.001) and pill burden (SMD = -0.124, P = 0.001). Higher trust/satisfaction with the HIV care provider, a lower daily dosing frequency, and fewer depressive symptoms were more strongly related with higher adherence in low and medium HDI countries than in high HDI countries. CONCLUSIONS These findings suggest that adherence-enhancing interventions should particularly target psychological factors such as self-efficacy and concerns/beliefs about the efficacy and safety of ART. Moreover, these findings suggest that simplification of regimens might have smaller but significant effects.
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Affiliation(s)
- Nienke Langebeek
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Elizabeth H Gisolf
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
| | - Peter Reiss
- />Division of Infectious Diseases, and Department of Global Health, Amsterdam Institute for Global Health and Development, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
- />Stichting HIV Monitoring, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Sigrid C Vervoort
- />Department of Infectious Diseases, University Medical Center, Heidelberglaan 100, Utrecht, 3584 CX Netherlands
| | - Thóra B Hafsteinsdóttir
- />Department of Rehabilitation, Nursing Science and Sports medicine, University Medical Center, Heidelberglaan 100, Utrecht, 3584 CX Netherlands
| | - Clemens Richter
- />Department of Internal Medicine, Rijnstate Hospital, Wagnerlaan 55, Arnhem, 6815 AD Netherlands
| | - Mirjam AG Sprangers
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
| | - Pythia T Nieuwkerk
- />Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam, 1105 AZ Netherlands
- />Department of Medical Psychology (J3-219-1), Academic Medical Center, Amsterdam, 1100 DE Netherlands
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Langebeek N, Gisolf EH, Reiss P, Vervoort SC, Hafsteinsdóttir TB, Richter C, Sprangers MAG, Nieuwkerk PT. Predictors and correlates of adherence to combination antiretroviral therapy (ART) for chronic HIV infection: a meta-analysis. BMC Med 2014. [PMID: 25145556 PMCID: PMC4148019 DOI: 10.1186/s12916-014-0142-1] [Citation(s) in RCA: 252] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background Adherence to combination antiretroviral therapy (ART) is a key predictor of the success of human immunodeficiency virus (HIV) treatment, and is potentially amenable to intervention. Insight into predictors or correlates of non-adherence to ART may help guide targets for the development of adherence-enhancing interventions. Our objective was to review evidence on predictors/correlates of adherence to ART, and to aggregate findings into quantitative estimates of their impact on adherence. Methods We searched PubMed for original English-language papers, published between 1996 and June 2014, and the reference lists of all relevant articles found. Studies reporting on predictors/correlates of adherence of adults prescribed ART for chronic HIV infection were included without restriction to adherence assessment method, study design or geographical location. Two researchers independently extracted the data from the same papers. Random effects models with inverse variance weights were used to aggregate findings into pooled effects estimates with 95% confidence intervals. The standardized mean difference (SMD) was used as the common effect size. The impact of study design features (adherence assessment method, study design, and the United Nations Human Development Index (HDI) of the country in which the study was set) was investigated using categorical mixed effects meta-regression. Results In total, 207 studies were included. The following predictors/correlates were most strongly associated with adherence: adherence self-efficacy (SMD = 0.603, P = 0.001), current substance use (SMD = -0.395, P = 0.001), concerns about ART (SMD = -0.388, P = 0.001), beliefs about the necessity/utility of ART (SMD = 0.357, P = 0.001), trust/satisfaction with the HIV care provider (SMD = 0.377, P = 0.001), depressive symptoms (SMD = -0.305, P = 0.001), stigma about HIV (SMD = -0.282, P = 0.001), and social support (SMD = 0.237, P = 0.001). Smaller but significant associations were observed for the following being prescribed a protease inhibitor-containing regimen (SMD = -0.196, P = 0.001), daily dosing frequency (SMD = -0.193, P = 0.001), financial constraints (SMD -0.187, P = 0.001) and pill burden (SMD = -0.124, P = 0.001). Higher trust/satisfaction with the HIV care provider, a lower daily dosing frequency, and fewer depressive symptoms were more strongly related with higher adherence in low and medium HDI countries than in high HDI countries. Conclusions These findings suggest that adherence-enhancing interventions should particularly target psychological factors such as self-efficacy and concerns/beliefs about the efficacy and safety of ART. Moreover, these findings suggest that simplification of regimens might have smaller but significant effects. Electronic supplementary material The online version of this article (doi:10.1186/s12916-014-0142-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | | | | | | | | | | | | | - Pythia T Nieuwkerk
- Department of Medical Psychology, Academic Medical Center, Meibergdreef 9, Amsterdam 1105, AZ, Netherlands.
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Kamau TM, Olsen VG, Zipp GP, Clark M. The effectiveness of social resource intervention to promote adherence to HIV medication in a multidisciplinary care setting in Kenya. Int J STD AIDS 2013; 23:843-8. [PMID: 23258821 DOI: 10.1258/ijsa.2012.011472] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Adherence to HIV medication has a dramatic impact on morbidity, mortality and health in people living with HIV. Recent studies have demonstrated good adherence to HIV medication among people in sub-Saharan Africa, but few have investigated factors influencing adherence. The goal of this study was to evaluate the effectiveness of social intervention strategies to enhance adherence to HIV medication. A cross-sectional design study was used to obtain data through self-administered questionnaires from 354 individuals who were prescribed HIV medication at nine satellite centres under the auspice of the Nazareth Hospital in Kenya. Binomial logistics were used to test the relationships between social support and its dimensions with adherence to HIV medication. Composite social support was predictive of adherence to HIV medication (P < 0.05). Among the four dimensions of support, material and emotional support were the strongest predictors.
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Affiliation(s)
- T M Kamau
- Department of Social and Public Health, Ohio University, Zanesville, OH 43701, USA.
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28
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Addo-Atuah J, Gourley D, Gourley G, White-Means SI, Womeodu RJ, Faris RJ, Addo NA. Accessibility of antiretroviral therapy in Ghana: convenience of access. SAHARA J 2013; 9:74-87. [PMID: 23237042 DOI: 10.1080/17290376.2012.683581] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
The convenience of accessing antiretroviral therapy (ART) is important for initial access to care and subsequent adherence to ART. We conducted a qualitative study of people living with HIV/AIDS (PLWHA) and ART healthcare providers in Ghana in 2005. The objective of this study was to explore the participants' perceived convenience of accessing ART by PLWHA in Ghana. The convenience of accessing ART was evaluated from the reported travel and waiting times to receive care, the availability, or otherwise, of special considerations, with respect to the waiting time to receive care, for those PLWHA who were in active employment in the formal sector, the frequency of clinic visits before and after initiating ART, and whether the PLWHA saw the same or different providers at each clinic visit (continuity of care). This qualitative study used in-depth interviews based on Yin's case-study research design to collect data from 20 PLWHA and 24 ART healthcare providers as study participants. • Reported travel time to receive ART services ranged from 2 to 12 h for 30% of the PLWHA. • Waiting time to receive care was from 4 to 9 h. • While known government workers, such as teachers, were attended to earlier in some of the centres, this was not a consistent practice in all the four ART centres studied. • The PLWHA corroborated the providers' description of the procedure for initiating and monitoring ART in Ghana. • PLWHA did not see the same provider every time, but they were assured that this did not compromise the continuity of their care. Our study suggests that convenience of accessing ART is important to both PLWHA and ART healthcare providers, but the participants alluded to other factors, including open provider-patient communication, which might explain the PLWHA's understanding of the constraints under which they were receiving care. The current nation-wide coverage of the ART programme in Ghana, however, calls for the replication of this study to identify possible perception changes over time that may need attention. Our study findings can inform interventions to promote access to ART, especially in Africa.
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Warner LM, Schüz B, Aiken L, Ziegelmann JP, Wurm S, Tesch-Römer C, Schwarzer R. Interactive effects of social support and social conflict on medication adherence in multimorbid older adults. Soc Sci Med 2013; 87:23-30. [PMID: 23631775 DOI: 10.1016/j.socscimed.2013.03.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Revised: 01/28/2013] [Accepted: 03/06/2013] [Indexed: 10/27/2022]
Abstract
With increasing age and multimorbidity, medication regimens become demanding, potentially resulting in suboptimal adherence. Social support has been discussed as a predictor of adherence, but previous findings are inconsistent. The study examines general social support, medication-specific social support, and social conflict as predictors of adherence at two points in time (6 months apart) to test the mobilization and social conflict hypotheses. A total of 309 community-dwelling multimorbid adults (65-85 years, mean age 73.27, 41.7% women; most frequent illnesses: hypertension, osteoarthritis and hyperlipidemia) were recruited from the population-representative German Ageing Survey. Only medication-specific support correlated with adherence. Controlling for baseline adherence, demographics, physical fitness, medication regimen, and attitude, Time 1 medication-specific support negatively predicted Time 2 adherence, and vice versa. The negative relation between earlier medication-specific support and later adherence was not due to mobilization (low adherence mobilizing support from others, which over time would support adherence). Social conflict moderated the medication-specific support to adherence relationship: the relationship became more negative, the more social conflict participants reported. Presence of social conflict should be considered when received social support is studied, because well-intended help might have the opposite effect, when it coincides with social conflict.
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Affiliation(s)
- Lisa M Warner
- Department of Psychology, Freie Universität Berlin, Germany.
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30
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Huynh AK, Kinsler JJ, Cunningham WE, Sayles JN. The role of mental health in mediating the relationship between social support and optimal ART adherence. AIDS Care 2013; 25:1179-84. [PMID: 23320407 DOI: 10.1080/09540121.2012.752787] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Optimal adherence to antiretroviral therapy (ART) is essential for reducing mortality and morbidity in persons living with HIV/AIDS (PLWHA), as well as for reducing the risk of further HIV transmission. While studies have identified psychosocial factors such as lack of social support and poor mental health status as important barriers to optimal ART adherence, few studies have explored the potential of a mediation effect of psychosocial factors on the relationship between social support and optimal ART adherence. This paper assessed whether mental health status mediated the relationship between social support and optimal ART adherence among a cross-sectional sample of 202 persons living with HIV who were recruited from HIV clinical care sites and community-based organizations in Los Angeles County (LAC). Participants completed a survey that included social support items from the Medical Outcome Study: Social Support Survey (MOS-SSS) Instrument, mental health measures from the Medical Outcomes Study Short Form (SF-12), and ART adherence based on self-report. Among those currently taking ART, 61.7% reported having optimal adherence. Social support was significantly associated with a high score on the mental health status scale (AOR =2.90; 95% CI=1.14-5.78) and optimal ART adherence (AOR=1.81; 95% CI=1.81; 95% CI=1.18-2.79). When mental health status was introduced into the model, the association between social support and optimal ART adherence was no longer significant. Our findings suggest the HIV interventions targeting social support to improve ART adherence will likely be most successful if the support bolsters the mental health of the participants. Clearly, better understanding the relationships among social support, mental health, and ART adherence will be critical for development and implementation of future ART adherence interventions.
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Affiliation(s)
- Alexis K Huynh
- a Division of General Internal Medicine and Health Services Research , David Geffen School of Medicine at University of California , Los Angeles , CA , USA
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Brown JL, Littlewood RA, Vanable PA. Social-cognitive correlates of antiretroviral therapy adherence among HIV-infected individuals receiving infectious disease care in a medium-sized northeastern US city. AIDS Care 2013; 25:1149-58. [PMID: 23311323 DOI: 10.1080/09540121.2012.752566] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
High levels of antiretroviral therapy (ART) adherence are required to achieve optimal viral suppression. To better understand mechanisms associated with ART adherence, this study characterized demographic and social-cognitive correlates of ART adherence among HIV-infected individuals from a medium-sized northeastern US city (n=116; 42% female; 43% African-American). Participants completed an audio computer-assisted self-interviewing survey assessing demographics, social-cognitive constructs, and ART adherence, and the participants' most recent viral load was obtained from their medical charts. Suboptimal ART adherence (taking less than 95% of prescribed medications during the past month) was reported by 39% of participants and was associated with being female, being a minority, and having a detectable viral load. In a hierarchical logistic regression analysis, greater than 95% ART adherence was associated with higher levels of adherence self-efficacy (AOR =1.1; p=0.015), higher perceived normative beliefs about the importance of ART adherence (AOR=1.3; p=0.03), and lower concern about missing ART doses (AOR=0.63; p=0.002). Adherence did not differ based on ART outcome expectancies, ART attitudes, or the perceived necessity of ART. In fact, most participants endorsed positive attitudes and expectancies regarding the need for and effectiveness of ART. Taken together, results indicate that suboptimal adherence remains high among HIV-infected minority women, a subpopulation that experiences particularly high rates of chronic stress due to both illness-specific stressors and broader environmental stressors. Consistent with social-cognitive theory, adherence problems in our sample were linked with deficits in self-efficacy as well as perceived norms and behavioral intentions that do not support a goal of 100% adherence. We suggest that interventions to improve adherence informed by social-cognitive theory (1) target patients who are at risk for adherence problems, (2) provide a supportive environment that promotes high rates of adherence, and (3) address inaccurate beliefs regarding optimal adherence levels.
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Affiliation(s)
- Jennifer L Brown
- a Department of Behavioral Sciences and Health Education , Emory University , Atlanta , GA , USA
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Chandwani S, Koenig LJ, Sill AM, Abramowitz S, Conner LC, D'Angelo L. Predictors of antiretroviral medication adherence among a diverse cohort of adolescents with HIV. J Adolesc Health 2012; 51:242-51. [PMID: 22921134 DOI: 10.1016/j.jadohealth.2011.12.013] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Revised: 11/30/2011] [Accepted: 12/02/2011] [Indexed: 10/28/2022]
Abstract
PURPOSE To compare prevalence and describe predictors of antiretroviral treatment adherence among adolescents with HIV acquired perinatally (PIY) or through risk behaviors (BIY). METHODS Data were obtained from the baseline assessment of Adolescent Impact, an intervention for HIV-infected adolescents receiving care in three U.S. cities. Patients self-reported missed medication doses as well as medication factors, HIV knowledge, disclosure, substance use, mental health, and social support through face-to-face or computer-assisted interviews. RESULTS Of 104 participants, 68 (65.4%) reported full adherence. Compared with BIY, PIY were younger, had greater HIV disease severity, and had more structural supports. Adjusting for transmission mode (PIY vs. BIY), nonadherence by self-report was associated with higher viral load (VL) (adjusted odds ratio [AOR] = 1.5, confidence interval [CI] = 1.03, 2.18). Nonadherent adolescents were significantly likely to have had AIDS, discussed HIV disease with providers, reported difficulty with medication routine, experienced internalizing behavior problems, and used drugs. In multivariate analyses, independent predictors of nonadherence included acquiring HIV behaviorally (AOR = 4.378, CI = 1.055, 18.165), ever having AIDS (AOR = 4.78, CI = 1.31, 17.49), perceiving difficult medication routine (AOR = 1.84, CI = 1.07, 3.16), discussing disease indicators with provider (AOR = 4.57, CI = 1.74, 11.98), and missing doses because of forgetting (AOR = 2.53, CI = 1.29, 4.96). Adjusting for transmission mode, detectable VL was associated with lower recent CD4(+) lymphocyte counts, discussing disease indicators with providers, and missing doses because of forgetting or being depressed. Low recent CD4(+) lymphocyte counts (AOR = .988, p = .024) but fewer HIV symptoms (AOR = .466, p = .032) and missing doses because of forgetting (AOR = 1.76, p = .05) were independently associated with detectable VL in multivariate analysis. CONCLUSIONS Despite differences between groups, nonadherence was associated with severity of illness, difficult medication routine, and forgetfulness. Beyond individual needs, both groups of adolescents had suboptimal adherence and would benefit from simplified medication routines and organizational skills.
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Affiliation(s)
- Sulachni Chandwani
- Department of Pediatrics, New York University School of Medicine, New York, USA.
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Bekele T, Rourke SB, Tucker R, Greene S, Sobota M, Koornstra J, Monette L, Rueda S, Bacon J, Watson J, Hwang SW, Dunn J, Guenter D, The Positive Spaces Healthy Places. Direct and indirect effects of perceived social support on health-related quality of life in persons living with HIV/AIDS. AIDS Care 2012; 25:337-46. [DOI: 10.1080/09540121.2012.701716] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
| | - Sean B. Rourke
- a The Ontario HIV Treatment Network , Toronto , Canada
- b Centre for Research on Inner City Health, The Keenan Research Centre , Li Ka Shing Knowledge Institute, St. Michael's Hospital , Toronto , Canada
- c Department of Psychiatry , University of Toronto , Toronto , Canada
- d The CIHR Centre for REACH in HIV/AIDS (Research Evidence into Action for Community Health) , Toronto , Canada
| | | | - Saara Greene
- f Faculty of Social Sciences, School of Social Work , McMaster University , Hamilton , Canada
- g Fife House , Toronto , Canada
| | | | | | | | - Sergio Rueda
- a The Ontario HIV Treatment Network , Toronto , Canada
| | - Jean Bacon
- a The Ontario HIV Treatment Network , Toronto , Canada
| | - James Watson
- a The Ontario HIV Treatment Network , Toronto , Canada
| | - Stephen W. Hwang
- b Centre for Research on Inner City Health, The Keenan Research Centre , Li Ka Shing Knowledge Institute, St. Michael's Hospital , Toronto , Canada
- k Faculty of Medicine, Division of General Internal Medicine , University of Toronto , Toronto , Canada
| | - James Dunn
- b Centre for Research on Inner City Health, The Keenan Research Centre , Li Ka Shing Knowledge Institute, St. Michael's Hospital , Toronto , Canada
- l Department of Health, Aging & Society , McMaster University , Hamilton , Canada
| | - Dale Guenter
- m Department of Family Medicine , McMaster University , Hamilton , Canada
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Hosek S, Brothers J, Lemos, and the Adolescent Medicine D. What HIV-positive young women want from behavioral interventions: a qualitative approach. AIDS Patient Care STDS 2012; 26:291-7. [PMID: 22675725 DOI: 10.1089/apc.2011.0035] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Young women living with HIV in the United States face many social and psychological challenges, including involvement in health care and secondary prevention efforts. The factors that put these young women at risk for HIV acquisition initially, such as poverty, gender roles, cultural norms, and limited perceived control over sexual relationships, continue to place them at risk for both adverse mental and physical health outcomes that impact their daily lives and secondary prevention efforts. This study utilized focus groups with young HIV-positive women in order to better understand their perceived problems and pressures and to inform a developmentally appropriate secondary prevention intervention for young HIV-positive women that could be implemented in clinical care settings. Focus groups with young HIV-positive women were convened in three U.S. cities: Baltimore, Chicago, and Tampa. A total of 17 young, HIV-positive women, age range 17–24 (mean age=21), participated in the focus groups. This article describes the psychological and social challenges these young women face as well as their suggestions regarding secondary HIV prevention intervention components.
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Affiliation(s)
- Sybil Hosek
- Department of Psychiatry, John Stroger Hospital of Cook County, Chicago, Illinois
| | - Jennifer Brothers
- Department of Psychiatry, John Stroger Hospital of Cook County, Chicago, Illinois
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Colbert AM, Sereika SM, Erlen JA. Functional health literacy, medication-taking self-efficacy and adherence to antiretroviral therapy. J Adv Nurs 2012; 69:295-304. [PMID: 22489684 DOI: 10.1111/j.1365-2648.2012.06007.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
AIMS To report a study of the relationship between functional health literacy and medication adherence, as mediated by medication-taking self-efficacy, while controlling for the effect of key demographic variables (such as race, income and level of education). BACKGROUND Medication adherence is critical to successful HIV/AIDS self-management. Despite simplified regimens and the availability of tools to assist with medication-taking, adherence remains a challenge for many people living with HIV/AIDS. DESIGN Cross-sectional, secondary analysis. METHODS Data for this study of 302 adults living with HIV/AIDS who were taking antiretroviral medications were collected from January 2004-December 2007. Medication adherence was measured using electronic event monitors. Bivariate analyses and stepwise regression were conducted to examine the associations among functional health literacy, medication-taking self-efficacy and HIV medication adherence. RESULTS Overall, functional health literacy was much higher than expected; however, adherence in this sample was sub-optimal. Higher medication-taking self-efficacy was associated with higher medication adherence; however, functional health literacy was not significantly related to either medication adherence or self-efficacy beliefs. Hence, medication-taking self-efficacy did not mediate the relationship between functional health literacy and medication adherence. CONCLUSIONS Medication adherence continues to be an issue for people living with HIV/AIDS. Additional research is needed to understand the disparate findings related to functional health literacy and medication adherence in this and other studies examining this association.
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Affiliation(s)
- Alison M Colbert
- School of Nursing, Duquesne University, Pittsburgh, Pennsylvania, USA.
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Pepper JK, Carpenter DM, DeVellis RF. Does adherence-related support from physicians and partners predict medication adherence for vasculitis patients? J Behav Med 2012; 35:115-23. [PMID: 22350097 DOI: 10.1007/s10865-012-9405-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2011] [Accepted: 02/01/2012] [Indexed: 10/28/2022]
Abstract
Few studies have explored mediators between medication-related support and medication adherence for individuals with rare, systemic autoimmune conditions. Using the Information-Motivation-Behavioral Skills model, we tested whether depressive symptomatology and medication adherence self-efficacy mediated the relationship between adherence support and changes in medication adherence among vasculitis patients, and whether support from physicians and partners differentially affected medication adherence. Vasculitis patients (n = 172) completed baseline and follow-up questionnaires about their medication adherence and perceived adherence support. Bootstrapped mediation analyses tested the effects of physician and partner support on changes in medication adherence. Adherence self-efficacy mediated the relationship between physician support and changes in medication adherence (B = 0.05, SE = 0.03, 95% CI 0.01, 0.13). Neither self-efficacy nor depressive symptomatology mediated the effects of partner support. Although physicians spend little time with patients, they can increase patients' confidence about taking medications correctly and potentially improve health outcomes by bolstering medication adherence.
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Affiliation(s)
- Jessica K Pepper
- Department of Health Behavior and Health Education, UNC Gillings School of Global Public Health, CB#7440, Chapel Hill, NC 27599, USA.
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O’Neil CR, Palmer AK, Coulter S, O’Brien N, Shen A, Zhang W, Montaner JSG, Hogg RS. Factors Associated with Antiretroviral Medication Adherence among HIV-Positive Adults Accessing Highly Active Antiretroviral Therapy (HAART) in British Columbia, Canada. ACTA ACUST UNITED AC 2012; 11:134-41. [DOI: 10.1177/1545109711423976] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Among those accessing treatment, highly active antiretroviral therapy (HAART) has transformed HIV into a chronic and manageable condition. However, high levels of adherence are required to derive a sustained, long-term clinical benefit. The aim of this study was to examine the predictors of adherence based on prescription refill among persons on HAART in British Columbia, Canada. Methods: This study utilizes data collected between July 2007 and January 2010, as part of the Longitudinal Investigations into Supportive and Ancillary health services (LISA) cohort, which is a study of HIV-positive persons who have accessed antiretroviral therapy (ART) in British Columbia. Participants were considered optimally adherent if they were dispensed ≥95% of their prescribed antiretrovirals. Results: Of a total of 566 participants, only 316 (55.8%) were optimally adherent to HAART. Independent predictors of optimal adherence were increasing age (adjusted odds ratio [AOR] = 1.84, 95% confidence interval [CI]: 1.44-2.33), male gender (AOR = 1.68, 95% CI: 1.07-2.64), and being enrolled in a comprehensive adherence assistance program (AOR = 4.26, 95% CI: 2.12-8.54). Having an annual income <$15 000 (AOR = 0.47, 95% CI: 0.31-0.72) and both former and current injection drug use (AOR = 0.46, 95% CI: 0.29-0.73 and AOR = 0.35, 95% CI: 0.20-0.58, respectively) were independently associated with suboptimal (<95%) adherence. Conclusions: We found that women and people who inject drugs are at increased risk of being suboptimally adherent to HAART. Optimal adherence remains a significant public health and clinical goal in the context of rapidly expanding access to HAART.
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Affiliation(s)
- Conar R. O’Neil
- Faculty of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Alexis K. Palmer
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
| | - Suzy Coulter
- Maximally Assisted Therapy Clinic, Vancouver Coastal Health Authority/BC Centre for Excellence in HIV/AIDS, Downtown Community Health Clinic, Vancouver, British Columbia, Canada
| | - Nadia O’Brien
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
| | - Anya Shen
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
| | - Wendy Zhang
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
| | - Julio S. G. Montaner
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
- Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert S. Hogg
- The British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
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Abstract
Anxiety and mood disorders are common in the general population in countries around the world. This article provides a review of the recent literature on anxiety and depressive disorders with a focus on linkages with several important viral diseases. Although the majority of studies have been conducted in developed countries such as the United States and Great Britain, some studies have been carried out in less developed nations where only a small percentage of persons with mental illness receive treatment for their condition. The studies summarized in this review indicate that there are important linkages between anxiety and depression and viral diseases such as influenza A (H1N1) and other influenza viruses, varicella-zoster virus, herpes simplex virus, human immunodeficiency virus/acquired immune deficiency syndrome, and hepatitis C. Additional studies are needed to further clarify the mechanisms for interactions between mental health and communicable diseases, in order to assist patients and further prevention and control efforts.
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Affiliation(s)
- Steven S. Coughlin
- Post-deployment Health Epidemiology Program (10P3A), Office of Public Health, Department of Veterans Affairs, 810 Vermont Avenue, NW, Washington, DC, 20420 USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA USA
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Namuwenge PM, Mukonzo JK, Kiwanuka N, Wanyenze R, Byaruhanga R, Bissell K, Zachariah R. Loss to follow up from isoniazid preventive therapy among adults attending HIV voluntary counseling and testing sites in Uganda. Trans R Soc Trop Med Hyg 2011; 106:84-9. [PMID: 22154974 DOI: 10.1016/j.trstmh.2011.10.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 10/19/2011] [Accepted: 10/19/2011] [Indexed: 11/25/2022] Open
Abstract
Among HIV-infected adults attending non-governmental organization voluntary counseling and testing (VCT) sites in Uganda that provide a nine-month course of isoniazid preventive treatment (IPT), we report on loss to follow-up (LTFU) and its associated risk factors. The design was a retrospective cohort study of program data spanning a three year period (2006-2008). A total of 586 IPT patients were enrolled of whom 335 (57.1%) were females with a mean age of 34 years. Of those starting IPT, 341 (58.1%) were lost to follow-up, 197 (33.6%) completed IPT, 29 (4.9%) were discontinued and 19 (3.2%) died. The return rates at one, three, five and seven months were 78.0% (457), 62.1% (364), 52.9% (310) and 33.6% (197) respectively. Being less than 30 years of age, widowed, separated, or divorced were found to be associated with a higher risk of loss to follow-up. Sudden improvement in retention on IPT was observed between the years 2006 and 2007, although causes of the improvement are poorly understood hence the need for more research. At non-governmental VCT sites in Uganda, six out of ten individuals enrolled on IPT are lost to follow-up and efforts to reduce this attrition including systems strengthening might play a critical role in the success of IPT programs.
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Affiliation(s)
- P M Namuwenge
- Makerere University School of Public Health, Kampala, Uganda.
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40
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Abstract
We meta-analyzed the relationship between depression and HIV medication nonadherence to calculate the overall effect size and examine potential moderators. Overall, across 95 independent samples, depression was significantly (P < 0.0001) associated with nonadherence (r = 0.19; 95% confidence interval = 0.14 to 0.25). Studies evaluating medication adherence via interview found significantly larger effects than those using self-administered questionnaires. Studies measuring adherence along a continuum found significantly stronger effects than studies comparing dichotomies. Effect size was not significantly related to other aspects of adherence or depression measurement, assessment interval (ie, cross-sectional vs. longitudinal), sex, IV drug use, sexual orientation, or study location. The relationship between depression and HIV treatment nonadherence is consistent across samples and over time, is not limited to those with clinical depression, and is not inflated by self-report bias. Our results suggest that interventions aimed at reducing depressive symptom severity, even at subclinical levels, should be a behavioral research priority.
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Abstract
HIV has now become a manageable chronic disease. However, the treatment outcomes may get hampered by suboptimal adherence to ART. Adherence optimization is a concrete reality in the wake of 'universal access' and it is imperative to learn lessons from various studies and programmes. This review examines current literature on ART scale up, treatment outcomes of the large scale programmes and the role of adherence therein. Social, behavioural, biological and programme related factors arise in the context of ART adherence optimization. While emphasis is laid on adherence, retention of patients under the care umbrella emerges as a major challenge. An in-depth understanding of patients' health seeking behaviour and health care delivery system may be useful in improving adherence and retention of patients in care continuum and programme. A theoretical framework to address the barriers and facilitators has been articulated to identify problematic areas in order to intervene with specific strategies. Empirically tested objective adherence measurement tools and approaches to assess adherence in clinical/ programme settings are required. Strengthening of ART programmes would include appropriate policies for manpower and task sharing, integrating traditional health sector, innovations in counselling and community support. Implications for the use of theoretical model to guide research, clinical practice, community involvement and policy as part of a human rights approach to HIV disease is suggested.
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Affiliation(s)
- Seema Sahay
- National AIDS Research Institute, Bhosari, Pune, India.
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42
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Akincigil A, Wilson IB, Walkup JT, Siegel MJ, Huang C, Crystal S. Antidepressant treatment and adherence to antiretroviral medications among privately insured persons with HIV/AIDS. AIDS Behav 2011; 15:1819-28. [PMID: 21484284 DOI: 10.1007/s10461-011-9938-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In order to examine relationships between depression treatments (antidepressant and/or psychotherapy utilization) and adherence to antiretroviral therapy (ART), we conducted a retrospective analysis of medical and pharmacy insurance claims for privately insured persons living with HIV/AIDS (PLWHA) diagnosed with depression (n = 1,150). Participants were enrolled in 80 insurance plans from all 50 states. Adherence was suboptimal. Depression treatment initiators were significantly more likely to be adherent to ART than the untreated. We did not observe an association between psychotherapy utilization and ART adherence, yet given the limitations of the data (e.g., there is no information on types of psychological treatment and its targets), the lack of association should not be interpreted as lack of efficacy.
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Affiliation(s)
- Ayse Akincigil
- School of Social Work, Rutgers, The State University of New Jersey, New Brunswick, USA.
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Bianco JA, Heckman TG, Sutton M, Watakakosol R, Lovejoy T. Predicting adherence to antiretroviral therapy in HIV-infected older adults: the moderating role of gender. AIDS Behav 2011; 15:1437-46. [PMID: 20632080 DOI: 10.1007/s10461-010-9756-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study characterized rates and correlates of ART adherence in 242 HIV-infected persons 50+ years of age. Hierarchical regressions tested a model in which depression mediated the relationships between social support and avoidance coping with ART adherence. Results indicated low rates of consistent and timely adherence in both men (48%) and women (51%). For men and women alike, social support and avoidance coping predicted depression. Although rates of adherence and predictors of depression did not differ by gender, predictors of adherence did. Avoidance coping, social support and depression predicted ART adherence in older men, but not in older women. Contrary to expectations, depression did not mediate the relationships of coping and social support with ART adherence for either gender. These findings suggest that while HIV-infected older men and women share similar paths toward depression, they diverge in predictors of adherence. Adherence interventions may be more efficacious if they are sensitive to gender differences, although more research is first needed to identify factors related to adherence in HIV-infected older women.
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Affiliation(s)
- Joseph A Bianco
- Department of Geriatric Medicine/Gerontology, Ohio University College of Osteopathic Medicine, Athens, 45701, USA.
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Do social support, stress, disclosure and stigma influence retention in HIV care for Latino and African American men who have sex with men and women? AIDS Behav 2011; 15:1098-110. [PMID: 20963630 DOI: 10.1007/s10461-010-9833-6] [Citation(s) in RCA: 123] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Limited research has examined the role that social support, stress, stigma and HIV disclosure play in retention in HIV care for African Americans and Latinos. Among 398 Latino and African American men who have sex with men (MSM) and women, the major predictor of retention in HIV care was disclosure of HIV status to more social network members (OR = 1.5; 95% CI: 1.1, 1.9). Among those who had disclosed (n = 334), female gender (OR = 1.8, 95% CI: 1.1, 3.1) and disclosure of HIV status to more network members (OR = 1.5, 95% CI: 1.1, 1.9) was associated with retention in HIV care. General stress was associated with retention in care (OR = 1.2; 95% CI: 1.1, 1.3) for African American MSM who had disclosed. More MSM-stigma was associated with poorer retention (OR = 0.9; 95% CI: 0.8, 0.9) for Latino MSM. Interventions that help patients safely disclose their HIV status to more social network members may improve HIV care retention as would social network counseling for Latino MSM to reduce MSM-stigma.
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Dutcher MV, Phicil SN, Goldenkranz SB, Rajabiun S, Franks J, Loscher BS, Mabachi NM. "Positive Examples": a bottom-up approach to identifying best practices in HIV care and treatment based on the experiences of peer educators. AIDS Patient Care STDS 2011; 25:403-11. [PMID: 21671756 DOI: 10.1089/apc.2010.0388] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Literature describing the roles and activities of peers working in HIV care is limited. Evaluations of the impact of peer-based behavior-change interventions reveal mixed results, due in part to varied program aims, structure, evaluation mechanisms, and training. Peers themselves are important resources to address these concerns and lay the groundwork for developing improved programs and evaluation strategies. This qualitative article describes peer support in HIV care and treatment from the perspective of 23 HIV-positive peers across the United States. Peers reported that peer characteristics (HIV-status, common experiences, and self-care) enable them to engage clients. Peers also required flexibility to respond to client needs, and their activities spanned four types of social support: informational, emotional, instrumental, and affiliational. We recommend peer programs and evaluations accommodate the broad scope of peer work by acknowledging the need for flexibility and activities that are not always directly related to clients' HIV care and treatment.
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Affiliation(s)
| | - Sheila Noely Phicil
- Boston University School of Public Health, Health and Disability Working Group, Boston, Massachusetts
| | | | - Serena Rajabiun
- Boston University School of Public Health, Health and Disability Working Group, Boston, Massachusetts
| | - Julie Franks
- ICAP Mailman School of Public Health, Columbia University, New York, New York
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Applying an Expanded Social Determinant Approach to the Concept of Adherence to Treatment: The Case of Colombian Women Living With HIV/AIDS. Womens Health Issues 2011; 21:177-83. [DOI: 10.1016/j.whi.2010.09.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2010] [Revised: 09/07/2010] [Accepted: 09/08/2010] [Indexed: 11/22/2022]
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47
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Finocchario-Kessler S, Catley D, Berkley-Patton J, Gerkovich M, Williams K, Banderas J, Goggin K. Baseline predictors of ninety percent or higher antiretroviral therapy adherence in a diverse urban sample: the role of patient autonomy and fatalistic religious beliefs. AIDS Patient Care STDS 2011; 25:103-11. [PMID: 21235403 DOI: 10.1089/apc.2010.0319] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The role of patient autonomy and influence of religious/spiritual beliefs on antiretroviral therapy (ART) adherence is to date not fully understood. This study assessed baseline predictors of high ART adherence (≥90%) measured by electronic drug monitors (EDM) at 12 and 24 weeks after enrollment in a randomized controlled trial testing behavioral interventions to improve ART adherence. Baseline data were collected with audio computer-assisted self interviews (ACASI) surveys among a diverse urban sample of HIV-infected participants (n = 204) recruited from community clinics in a large midwestern city. Baseline variables included a range of established ART adherence predictors as well as several less frequently studied variables related to patient autonomy and religious/spiritual beliefs. Statistically significant (p < 0.05) variables identified in univariate analyses were included in subsequent multivariate analyses predicting higher than 90% adherence at 12 and 24 weeks. Several baseline predictors retained statistical significance in multivariate analysis at 24 weeks. Baseline levels of autonomous support from friends and family, motivation to adhere, and having an active coping style were all positively associated with adherence, while the belief that God is in control of one's health was negatively associated with adherence. Results indicate that effective interventions should include a focus on promoting patients' autonomous regulation and religious/spiritual beliefs regarding ART adherence.
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Affiliation(s)
- S. Finocchario-Kessler
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - D. Catley
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - J. Berkley-Patton
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - M. Gerkovich
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - K. Williams
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - J. Banderas
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
| | - K. Goggin
- Project MOTIV8, Department of Psychology, University of Missouri-Kansas City, Kansas City, Missouri
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48
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Wohl AR, Galvan FH, Myers HF, Garland W, George S, Witt M, Cadden J, Operskalski E, Jordan W, Carpio F. Social support, stress and social network characteristics among HIV-positive Latino and African American women and men who have sex with men. AIDS Behav 2010; 14:1149-58. [PMID: 20107888 DOI: 10.1007/s10461-010-9666-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Social support and stress have been poorly characterized for persons with HIV, particularly for racial/ethnic minorities. To address this gap, data on general and HIV-specific support and stress and social network characteristics were collected for 399 African American and Latino women and men who have sex with men (MSM) in Los Angeles County. African American (mean = 41; SD = 17) and Latina (mean = 40; SD = 19) women reported the highest general support. Stress was also highest for Latina women (mean = 18; SD = 11) and higher compared to Latino and African American MSM. African American and Latina women reported receiving most of their social support and stress from family members, while African American and Latino MSM received their support and stress from friends and providers. Finally, Latina and African American women disclosed their HIV status to more network members and received more HIV-specific support compared to MSM. Interventions are needed to help Latino and African American MSM enhance their support networks to manage a stigmatized illness.
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Affiliation(s)
- Amy Rock Wohl
- HIV Epidemiology Program, Los Angeles County Department of Public Health, Los Angeles, CA 90005, USA.
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49
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Uldall KK, Palmer NB, Whetten K, Mellins C. Adherence in people living with HIV/AIDS, mental illness, and chemical dependency: a review of the literature. AIDS Care 2010; 16 Suppl 1:S71-96. [PMID: 15736823 DOI: 10.1080/09540120412331315277] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Adherence to antiretroviral medications is central to reducing morbidity and mortality among people living with HIV/AIDS. Relatively few studies published to date address HIV adherence among special populations. The purpose of this article is to review the existing literature on HIV antiretroviral adherence, with an emphasis on studies among the triply diagnosed population of people living with HIV/AIDS, mental illness, and chemical dependency. In order to reflect the most current information available, data from conference proceedings, federally funded studies in progress, and the academic literature are presented for consideration.
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Affiliation(s)
- K K Uldall
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA 98104, USA.
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50
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Godin G, Côté J, Naccache H, Lambert LD, Trottier S. Prediction of adherence to antiretroviral therapy: A one-year longitudinal study. AIDS Care 2010; 17:493-504. [PMID: 16036235 DOI: 10.1080/09540120412331291715] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The aim of this longitudinal study was to identify the determinants of adherence to antiretroviral therapy (ART) in HIV patients over a period of 12 months. A total of 376 individuals living with HIV treated with ART participated in the study. Data were collected at baseline and at three, six, nine and 12 months. Variables assessed were adherence, attitude, outcome expectancies, self-efficacy, patient satisfaction with the relationship with their physician, provision of social support, optimism, CD4 cell count, viral load and side effects. Predictors of adherence in the Generalized Estimated Equation (GEE) were: high perception of self-efficacy (OR=1.68; 95%CI 1.27-2.22), positive attitude towards taking medication (OR=1.56; 95%CI 1.18-2.06), not living alone (OR=1.47; 95%CI 1.04-2.08) and being a male (OR=2.81; 95%CI 1.47-5.34). Subsequent analysis showed that a positive attitude towards taking medication was associated with a high level of patient satisfaction with their physician, high perceived social support, being optimistic, living with HIV for five years or less and experiencing no side effects. Also, a strong sense of self-efficacy was associated with positive perception of social support, high level of patient satisfaction with their physician and not living alone. These results suggest that interventions aimed at improving adherence to ART should focus on reinforcing self-efficacy and developing a positive attitude towards taking medication.
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Affiliation(s)
- G Godin
- Research Group on Behaviors in the Field of Health, Université Laval, Ste-Foy, Québec, Canada.
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