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Campbell LS, Knight L, Masquillier C, Wouters E. Including the Household: Individual, Community and Household Factors Affecting Antiretroviral Therapy Adherence After ART Initiation in Cape Town, South Africa. AIDS Behav 2024:10.1007/s10461-024-04447-3. [PMID: 39090458 DOI: 10.1007/s10461-024-04447-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2024] [Indexed: 08/04/2024]
Abstract
Antiretroviral therapy (ART) adherence is crucial for health outcomes of people living with HIV (PLHIV), influenced by a complex interplay of individual, community, and household factors. This article focuses on the influence of household factors, as well as individual and community factors, on ART adherence among PLHIV in Cape Town who have recently initiated ART. Baseline data for a cluster-randomized controlled trial were collected from 316 PLHIV in 12 districts in Cape Town between 6th May 2021 and 22nd May 2022. Zero-inflated Poisson models, with cluster-adjusted standard errors, were used to analyse the association between individual, household, and community factors and ART adherence measures. At the household-level, household support was associated with both better self-rated adherence (exp(β) = 0.81, z = - 4.68, p < 0.001) and fewer days when pills were missed (exp(β) = 0.65, z = - 2.92, p = 0.003). Psychological violence (exp(β) = 1.37, z = 1.97, p = 0.05) and higher household asset scores (exp(β) = 1.29, z = - 2.83, p = 0.05) were weakly associated with poorer ART adherence. At the individual-level, male gender (exp(β) = 1.37, z = 3.95, p < 0.001) and reinitiating ART (exp(β) = 1.35, z = 3.64, p < 0.001) were associated with worse self-rated ART adherence; higher education levels (exp(β) = 0.30 times, z = - 3.75, p < 0.001) and better HIV knowledge (exp(β) = 0.28, z = - 2.83, p = 0.005) were associated with fewer days where pills were missed. At the community-level, community stigma was associated with worse self-rated ART adherence (exp(β) = 1.24, z = 3.01, p = 0.003). When designing interventions to improve ART adherence, household, individual and community factors should all be considered, particularly in addressing gender-based disparities, reducing stigma, tackling violence, and enhancing household support.Clinical Trial Number: Pan African Clinical Trial Registry, PACTR201906476052236. Registered on 24 June 2019.
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Affiliation(s)
- Linda S Campbell
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium.
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium.
| | - Lucia Knight
- Division of Social and Behavioural Sciences, Faculty of Health Sciences, School of Public Health, University of Cape Town, Cape Town, South Africa
- School of Public Health, Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Caroline Masquillier
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium
- Family Medicine and Population Health, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Edwin Wouters
- Faculty of Social Sciences, Centre for Population, Family and Health, University of Antwerp, Prinsstraat 13, 2000, Antwerp, Belgium
- Centre for Health Systems Research & Development, University of the Free State, Bloemfontein, South Africa
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Rutledge SE, Zhang J, Icard LD, Jemmott JB. Do syndemic conditions predict HIV medication adherence among urban African American men? AIDS Care 2024; 36:781-789. [PMID: 38387445 DOI: 10.1080/09540121.2024.2305149] [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: 02/13/2023] [Accepted: 01/09/2024] [Indexed: 02/24/2024]
Abstract
Much progress has been made in advancing antiretroviral (ART) adherence, yet disparities remain. To explore relationships of syndemic conditions - co-occurring health conditions caused by combinations of biological, social, and structural factors - to ART adherence among African American men, we used data from longitudinal assessments of 302 African American men enrolled in a study designed to increase physical activity and healthy eating. Syndemic conditions included alcohol dependency, drug dependency, depression, post-traumatic stress disorder, and unstable housing. A syndemic conditions variable was operationalized to indicate the presence of 0-5 conditions. About 55% of participants had 1 or more syndemic conditions. Age and marriage were positively associated with ART adherence, whereas number of syndemic conditions was negatively associated with adherence during the 12-month period. The interaction of being married and the syndemic conditions variable significantly predicted greater adherence. Similarly, the interaction of more education and the syndemic conditions variable predicted greater adherence. In multiple regression models, the syndemic conditions variable remained significant (-0.018) in predicting adherence; however, there was no significant interaction among the 5 conditions. This study lends evidence to syndemics literature indicating deleterious consequences of negative life experiences on health outcomes.
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Affiliation(s)
| | - Jingwen Zhang
- Department of Communication, University of California, Davis, CA, USA
| | - Larry D Icard
- School of Social Work, Temple University, Philadelphia, PA, USA
- Centre for Community Technologies, Nelson Mandela University, Port Elizabeth, South Africa
| | - John B Jemmott
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Signorelli J, Tran T, Sirek ME, Díaz-Rohena Y, Taraba JL, Muluneh B, Basu N, Lilly J, Darling J. Development of oral oncolytic nonadherence estimator (ORACLE): A pretreatment nonadherence risk assessment for oral oncolytics. J Oncol Pharm Pract 2023:10781552231208442. [PMID: 37899586 DOI: 10.1177/10781552231208442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Abstract
INTRODUCTION To date, there is no adherence estimator to identify risk of nonadherence prior to initiating oral oncolytics. METHODS A workgroup was assembled through the National Community Oncology Dispensing Association and tasked with creating a tool to meet this need. Tool constructs were defined after a review of the literature identifying top barriers to adherence. A second literature search was conducted to identify questions targeting specific barriers from validated adherence questionnaires. Once a finalized draft was complete, the risk assessment tool was built into an electronic survey where a risk category can be automatically calculated for the patient. RESULTS The six most impactful factors affecting compliance to oral oncolytics were identified as patient's confidence, health literacy, perception of treatment, quality of life, social support, and complexity of chemotherapy regimen. A six-item questionnaire was created with five patient-directed questions and one clinician-directed question. Examples and descriptions were provided for clinicians to consider when categorizing complexity of a regimen. The tool was designed for responses to each question to be indexed into categories through a 10-point system. Results will be stratified into low, moderate, or high risk for nonadherence. CONCLUSION The creation of a tool to predict nonadherence prior to starting therapy is an unmet need for patients initiating oral oncolytics. The aim of this tool is to meet those needs and better guide clinicians to provide patients with strategies to better manage nonadherence. Next steps include tool validation and piloting in clinical practice.
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Affiliation(s)
| | - Thuy Tran
- Specialty Pharmacy Services, Atrium Health, Charlotte, NC, USA
| | | | - Yarelis Díaz-Rohena
- NCODA University, National Community Oncology Dispensing Association, Cazenovia, NY, USA
| | - Jodi L Taraba
- Department of Pharmacy, Mayo Clinic, Rochester, MN, USA
| | - Benyam Muluneh
- Division of Pharmacotherapy and Experimental Therapeutics, University of Carolina Eshelman School of Pharmacy, Chapel Hill, NC, USA
- Cancer Prevention and Control Program, University of North Carolina Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Nayanika Basu
- Department of Pharmacy, University of Virginia Breast Care Center, Charlottesville VA, USA
| | - Jennifer Lilly
- Department of Pharmacy, Fort Wayne Medical Oncology and Hematology, Fort Wayne, IN, USA
| | - Julianne Darling
- NCODA University, National Community Oncology Dispensing Association, Birmingham, AL, USA
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Fu Y, Zhang S, Guo X, Lu Z, Sun X. Socioeconomic status and quality of life among older adults with hypertension in rural Shandong, China: a mediating effect of social capital. Front Public Health 2023; 11:1248291. [PMID: 37927868 PMCID: PMC10622776 DOI: 10.3389/fpubh.2023.1248291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 09/18/2023] [Indexed: 11/07/2023] Open
Abstract
Background Improving the quality of life (QoL) of older adults is becoming an important global issue. However, very few studies have been focused on the relationship between socioeconomic status (SES) and QoL in older adults with hypertension. The purpose of this study is to investigate (a) the status of QoL and (b) the mediating effect of social capital in the relationship between SES and QoL, among rural older adults with hypertension in China. Methods Using multistage stratified random sampling, a face-to-face questionnaire survey was conducted among rural older adults with hypertension in Shandong province of China from June to July 2021. Three typical measures representing SES were used, namely, annual household income, educational level, and employment status. Individual social capital and QoL were assessed by the Resource Generator-China Scale (RG-China) and a 34-item simplified Patient Report Outcome (PRO)-specific scale for older adults with hypertension, respectively. A total of 950 rural older adults with hypertension were included in the analysis. The mediation model based on bootstrap analyses was employed to explore the relationship between SES and QoL and the mediating role of social capital in the SES-QoL nexus. Results The sampled rural older adults with hypertension had an upper-middle level of QoL, and the average score was 132.57 ± 19.40. SES was positively correlated with both QoL and individual social capital; individual social capital was significantly positively correlated with QoL. Controlling for sociodemographic variables, SES was still significantly associated with individual social capital (β = 0.140, P < 0.001), and the higher the individual social capital, the better QoL (β = 0.153, P < 0.001). Individual social capital played a partially mediating role in the association between SES and QoL (indirect effect = 0.021, 95% CI: 0.010-0.038), which accounted for 9.38% of the total effect. Conclusion This study provides evidence that the effect of SES on QoL was partially mediated by individual social capital among rural older adults with hypertension in China. The government should pay more attention to the rural older hypertensive population with lower SES and strive to reduce the negative impact of poor SES on their QoL, based on effective strategies including improving their individual social capital.
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Affiliation(s)
- Yingjie Fu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission (NHC) Key Lab of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
| | - Shuo Zhang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission (NHC) Key Lab of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
| | - Xiaolei Guo
- Shandong Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Zilong Lu
- Shandong Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Xiaojie Sun
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- National Health Commission (NHC) Key Lab of Health Economics and Policy Research, Shandong University, Jinan, Shandong, China
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Buh A, Deonandan R, Gomes J, Krentel A, Oladimeji O, Yaya S. Barriers and facilitators to ART adherence among ART non-adherence people living with HIV in Cameroon: A qualitative phenomenological study. PLoS One 2023; 18:e0291487. [PMID: 37699048 PMCID: PMC10497158 DOI: 10.1371/journal.pone.0291487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 08/07/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) needs to be taken for life with near perfect levels of adherence for it to be effective. Nonetheless, ART non-adherence is still observed in sub-Saharan African (SSA) countries such as Cameroon. The objective of this study was to assess the factors influencing non-adherence and or adherence among people living with HIV (PLWH) who have experienced non-adherence to ART in Cameroon. METHODS A descriptive qualitative study of PLWH who have experienced non-adherence with ART in Cameroon was conducted. Data were collected using in-depth interviews. Collected data were analyzed using the NVIVO 12 software. RESULTS In total, 43 participants participated in this study. The Southwest and Littoral regions each contributed 15 (34.88%) of participants, participants' mean age was 37.1 years (SD: 9.81) and majority 34 (82.93%) were females. ART adherence barriers include those related to patient (forgetfulness, business with other things, unwillingness to swallow drugs daily), medication (side effects), health service (arrogance of caregivers, occasional drug shortages at treatment centre, poor counseling of patient), stigma (fear of status disclosure), use of alternative treatment (traditional medicine, prayers and deliverance), resource limitation (limited food, limited finances), environmental/social (limited or no home support), and political instability (disruption of free circulation by ghost towns, roadblocks and gunshots in some regions). ART adherence facilitators include social support (family and peer support), aligning treatment with patient's daily routines (align ART with schedule of family members), use of reminders (phone alarm, sound of church bell), health sector/caregiver support (messages to patient, financial support, proper counseling), and patient's awareness of HIV status/ART knowledge (awareness of HIV positive status, Knowledge of ART benefits). CONCLUSION ART adherence barriers in Cameroon include those related to patient, medication, health service, stigma, use of alternative treatment, resource limitation, environmental/social, and political instability. ART adherence facilitators include social support, aligning treatment with patient's daily routines, use of reminders, health sector/caregiver support, and patient's awareness of HIV status/ART knowledge. Given these barriers and facilitators, continuous information provision and consistent support both from patients' families and caregivers are needed to improve adherence among patients. Further studies including many regions and larger samples using both in-depth and focused group discussions as well as quantitative approaches are required to uncover the burden related to ART non-adherence.
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Affiliation(s)
- Amos Buh
- Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Raywat Deonandan
- Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - James Gomes
- Interdisciplinary School of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Alison Krentel
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Olanrewaju Oladimeji
- Department of Public Health, Faculty of Health Sciences, Walter Sisulu University, Mthatha, Eastern Cape, South Africa
- Faculty of Health Sciences, Durban University of Technology, Durban, South Africa
| | - Sanni Yaya
- School of International Development and Global Studies, University of Ottawa, Ottawa, Ontario, Canada
- The George Institute for Global Health, Imperial College London, London, United Kingdom
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Hansen JAL, Fast T, Wangen KR. Productivity Loss Across Socioeconomic Groups Among Patients With Low Back Pain or Osteoarthritis: Estimates Using the Friction-Cost Approach in Norway. PHARMACOECONOMICS 2023; 41:1079-1091. [PMID: 37084066 PMCID: PMC10449709 DOI: 10.1007/s40273-023-01269-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/19/2023] [Indexed: 05/03/2023]
Abstract
OBJECTIVES Our aim was to estimate the productivity loss (PL) among patients with low back pain (LBP) or osteoarthritis (OA) across socioeconomic groups, using the friction-cost approach (FCA). METHODS A total of 175,550 patients aged 18-65 years were included at their first diagnosis in specialty care between 2011 and 2016. PL was calculated for the year following diagnosis using individual wages, while adjusting for the friction length at 78 days per episode, a team production multiplier at 1.6, compensation mechanisms of 26.8%, and a chain-of-vacancies multiplier at 3.95. We included a simpler FCA model, omitting the latter three parameters, and a human capital approach (HCA) model. Socioeconomic stratifications were created based on education and income. One-way sensitivity analysis was used to assess the influence of the parameters in the full FCA model. RESULTS The overall mean number of absent days was 23, while it was 25.3 and 20.1 for those with low and high education levels. The per-patient friction costs were €4395 among all patients and when extending the friction length to 98 days costs were €4342. For those with low and high education levels, the costs were €3671 and €4464, respectively. The costs in the simple FCA and HCA models were €1539 and €2088. DISCUSSION Socioeconomic status and model design are sources of variation in PL. In health economic applications with PL and in patient populations with large socioeconomic differences, adjusting for these factors may be as important as sensitivities in parameters such as the friction length.
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Affiliation(s)
- Johan A Liseth Hansen
- Department of Health Management and Health Economics, University of Oslo, Forskningsveien 3a, 0317, Oslo, Norway.
- Quantify Research, Stockholm, Sweden.
| | | | - Knut Reidar Wangen
- Department of Health Management and Health Economics, University of Oslo, Forskningsveien 3a, 0317, Oslo, Norway
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Nutakor JA, Zhou L, Larnyo E, Addai-Dansoh S, Cui Y, Kissi J, Danso NAA, Gavu AK. A multiplicative effect of Education and Wealth associated with HIV-related knowledge and attitudes among Ghanaian women. BMC Public Health 2023; 23:1397. [PMID: 37474917 PMCID: PMC10357801 DOI: 10.1186/s12889-023-16311-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/13/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Knowledge and attitudes regarding HIV play a crucial role in prevention and control efforts. Understanding the factors influencing HIV-related knowledge and attitudes is essential for formulating effective interventions and policies. This study aims to investigate the possibility of an interaction between education and wealth in influencing HIV-related knowledge and attitudes among women in Ghana. METHODS Cross-sectional data from the Ghana Multiple Indicator Cluster Survey (MICS), a nationally representative sample, were analyzed. Statistical summaries were computed using place of residence, marital status, education level, wealth index quintile, use of insurance, functional difficulties, and exposure to modern media. Furthermore, a three-model Logistic regression analysis was conducted; Model 1 with main effects only, Model 2 with the interaction between education and wealth, and Model 3 with additional covariates. To account for the complexity of the survey data, the svyset command was executed in STATA. RESULTS Although most interaction terms between wealth index quintiles and education levels did not show statistical significance, a few exceptions were observed. Notably, women with primary education in the second, middle, and fourth wealth quintiles, along with those with secondary education in the second wealth quintile, exhibited a negative significant association with HIV-related attitude level. However, no significant associations were found between other factors, including age, place of residence, marital status, and health insurance, and HIV-related attitude. The study also found significant associations between socioeconomic variables and HIV-related knowledge. There was a significant positive association between higher levels of education and HIV-related knowledge level. Women in wealthier quintiles had a significant positive association with HIV-related knowledge level. Factors such as place of residence and media exposure, including radio and television were also observed to be associated with HIV-related knowledge level. CONCLUSIONS This study highlights the importance of socioeconomic status and media exposure in shaping HIV-related knowledge and attitudes among women in Ghana. Policy interventions should focus on reducing socioeconomic disparities, ensuring equitable access to education and healthcare services, and utilizing media platforms for effective HIV information dissemination.
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Affiliation(s)
| | - Lulin Zhou
- School of Management, Jiangsu University, Zhenjiang, Jiangsu Province, China.
| | - Ebenezer Larnyo
- Center for Black Studies Research, University of California, Santa Barbara, CA, United States of America
| | | | - Yupeng Cui
- School of Management, Jiangsu University, Zhenjiang, Jiangsu Province, China
| | - Jonathan Kissi
- Department of Health Information Management, College of Health and Allied Sciences, School of Allied Health Sciences, University of Cape Coast, Cape Coast, Ghana
| | | | - Alexander Kwame Gavu
- Department of Educational Administration, University of Saskatchewan, Saskatoon, SK, Canada
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Aljofan M, Oshibayeva A, Moldaliyev I, Saruarov Y, Maulenkul T, Gaipov A. The rate of medication nonadherence and influencing factors: A systematic Review. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2023. [DOI: 10.29333/ejgm/12946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Lack of adherence to recommended therapy will reduce its effectiveness and can subsequently lead to disease progression, disabilities or even death. A vast number of research studies have emphasized the magnitude of medication nonadherence and its effect on treatment outcomes, patient’s health, healthcare providers and the associated costs; medication nonadherence remains a major concern that is believed to be widely practiced amongst medication taking patients. The current systemic review aims to cohere the available evidence regarding medication nonadherence rate, practices, and potential affecting factors and predictors. A search through different databases was conducted, including PubMed, Medline, and CINHAL for recently published research articles, within five years. The terms used for the search include medication nonadherence, medication nonadherence, factors affecting medication nonadherence and predictors of medication nonadherence. The search was limited to human subjects, English language journal articles and exclusion of review articles, case studies, and data from clinical trials as patient adherence is closely observed.<br />
The search resulted in 667 articles and only 65 articles were included and further screened. However, according to our exclusion criteria, 15 articles only were included in this review. The three most reported practices of medication nonadherence are prescription abandonment, nonconforming, and non-persistence. There are five reported factors that may lead to nonadherence practices such as socioeconomic-related factors, healthcare system-related factors, patient-related factors, disease-related factors, and therapy-related factors. In conclusion, medication nonadherence practice is a multi-dimensional phenomenon that requires a multi-targeted solution.
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Affiliation(s)
- Mohamad Aljofan
- Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Astana, KAZAKHSTAN
| | - Ainash Oshibayeva
- Department of Medicine, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, KAZAKHSTAN
| | - Ikilas Moldaliyev
- Department of Medicine, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, KAZAKHSTAN
| | - Yerbolat Saruarov
- Department of Medicine, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, KAZAKHSTAN
| | - Tilektes Maulenkul
- Department of Medicine, Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, KAZAKHSTAN
| | - Abduzhappar Gaipov
- Department of Medicine, School of Medicine, Nazarbayev University, Astana, KAZAKHSTAN
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Ruiz-Cortés M, Múzquiz-Barberá P, Herrero R, Vara MD, Escrivá-Martínez T, Carcelén R, Rodilla E, Baños RM, Lisón JF. How the Presence of a Doctor Known to Patients Impacts a Web-Based Intervention to Promote Physical Activity and Healthy Eating Behaviour in Individuals with an Overweight/Obesity–Hypertension Phenotype: A Randomised Clinical Trial. Nutrients 2023; 15:nu15071624. [PMID: 37049465 PMCID: PMC10097159 DOI: 10.3390/nu15071624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/22/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
(1) Background: The ‘Living Better’ web-based programme has shown short- and long-term benefits for body composition and psychological variables in obese patients with hypertension by promoting a healthier lifestyle. To further explore the potential of this programme, in this work we aimed to explore the possible effect of the patient’s ‘own doctor’ appearing in the video content of the Living Better intervention. (2) Methods: A total of 132 patients were randomly assigned either to the experimental (EG, n = 70) or control (CG, n = 62) group (with a doctor the patient knew as ‘their own’ or an ‘unknown doctor’, respectively). The body mass index (BMI), motivation towards physical activity (PA), PA levels, motivation to change one’s eating habits, adherence to the Mediterranean diet, and eating behaviour were all assessed and compared at baseline and post-intervention (12 weeks). (3) Results: The results of this study confirmed the positive effects of the Living Better programme on BMI and external eating style, with significant improvements in these variables in both groups. In addition, in the EG there was higher intrinsic motivation to change eating behaviour (mean difference of 0.9, 95% CI [0.1, 1.6], p = 0.032) and lower amotivation (mean difference of −0.6, 95% CI [−1.2, −0.1], p = 0.027) compared to the CG. (4) Conclusions: This study suggests that the presence of the patients’ own doctor in the audiovisual content of the Living Better intervention did not have significant additional benefits in terms of BMI or external eating style. However, their presence did improve intrinsic motivation and amotivation related to eating habits.
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Affiliation(s)
- Marta Ruiz-Cortés
- Department of Biomedical Sciences, Faculty of Health Sciences, University CEU-Cardenal Herrera, CEU Universities, 46115 Valencia, Spain
| | - Pedro Múzquiz-Barberá
- Department of Nursing and Physiotherapy, Faculty of Health Sciences, University CEU-Cardenal Herrera, CEU Universities, 46115 Valencia, Spain
| | - Rocío Herrero
- Department of Psychology and Sociology, Universidad de Zaragoza, 50009 Teruel, Spain
- Centre of Physiopathology of Obesity and Nutrition (CIBERobn), CB06/03/0052, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - María Dolores Vara
- Centre of Physiopathology of Obesity and Nutrition (CIBERobn), CB06/03/0052, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Polibienestar Research Institute, Universitat de València, 46022 Valencia, Spain
| | - Tamara Escrivá-Martínez
- Centre of Physiopathology of Obesity and Nutrition (CIBERobn), CB06/03/0052, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Polibienestar Research Institute, Universitat de València, 46022 Valencia, Spain
| | - Raquel Carcelén
- Department of Medicine and Surgery, Faculty of Health Sciences, University CEU-Cardenal Herrera, CEU Universities, 46115 Valencia, Spain
| | - Enrique Rodilla
- Department of Medicine and Surgery, Faculty of Health Sciences, University CEU-Cardenal Herrera, CEU Universities, 46115 Valencia, Spain
- Hypertension and Vascular Risk Unit, Hospital Universitario de Sagunto, 46115 Valencia, Spain
| | - Rosa María Baños
- Centre of Physiopathology of Obesity and Nutrition (CIBERobn), CB06/03/0052, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Polibienestar Research Institute, Universitat de València, 46022 Valencia, Spain
| | - Juan Francisco Lisón
- Department of Biomedical Sciences, Faculty of Health Sciences, University CEU-Cardenal Herrera, CEU Universities, 46115 Valencia, Spain
- Centre of Physiopathology of Obesity and Nutrition (CIBERobn), CB06/03/0052, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-961369000 (ext. 64540)
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Spence AB, Wang C, Michel K, Ocampo JM, Kharfen M, Merenstein D, Goparaju L, Kassaye S. HIV Related Stigma among Healthcare Providers: Opportunities for Education and Training. J Int Assoc Provid AIDS Care 2022; 21:23259582221114797. [PMID: 35850610 PMCID: PMC9310064 DOI: 10.1177/23259582221114797] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background: HIV-stigma can influence engagement in care and viral suppression rates among persons living with HIV (PLWH). Understanding HIV-provider level stigma and its associated factors may aid in development of interventions to improve engagement in care. Methods: We assessed HIV-related stigma, provider knowledge, and practices and beliefs among healthcare providers using an online survey tool. Generalized linear modeling was used to determine factors associated with HIV-stigma score. Results: Among 436 participants, the mean age was 42.3 (SD 12.3), 70% female, 62% white, 65% physicians, and 44% worked at an academic center. The mean HIV Health Care Provider Stigma Scale (HPASS) score was 150.5 (SD 18.9, total = 180 [higher score = less stigma]) with factor subscale scores of 67.1 (SD 8.2, total = 78) prejudice, 51.3 (SD 9.7, total = 66) stereotyping, and 32.1 (SD 5, total = 36) discrimination. Female sex and comfort with talking about sex and drug use had 4.97 (95% CI 0.61, 9.32) and 1.99 (95% CI 0.88, 3.10) estimated higher HPASS scores. Disagreement/strong disagreement versus strong agreement with the statement that PLWH should be allowed to have babies and feeling responsible for talking about HIV prevention associated with -17.05 (95% CI -25.96, -8.15) and -2.16 (95% CI -3.43, -0.88) estimated lower HPASS scores. Conclusions: The modifiable factors we identified as associated with higher HIV related stigma may provide opportunities for education that may ameliorate these negative associations.
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Affiliation(s)
- Amanda Blair Spence
- Division of Infectious Disease, Georgetown University Medical
Center, Washington, DC, USA,Amanda Blair Spence, Division of Infectious
Disease, Georgetown University Medical Center, 3800 Reservoir Road, NW 5th Floor
PHC, Washington, DC 20007, USA.
| | - Cuiwei Wang
- Division of Infectious Disease, Georgetown University Medical
Center, Washington, DC, USA
| | - Katherine Michel
- Division of Infectious Disease, Georgetown University Medical
Center, Washington, DC, USA
| | - Joanne Michelle Ocampo
- Department of Population and Family Health, Mailman School of Public Health, Columbia
University, New York, NY, USA
| | - Michael Kharfen
- District of Columbia Department of
Health, HIV/AIDS, Hepatitis, STD & TB Administration, Washington,
DC, USA
| | - Daniel Merenstein
- Department of Family Medicine, Georgetown University Medical
Center, Washington, DC, USA
| | - Lakshmi Goparaju
- Division of Infectious Disease, Georgetown University Medical
Center, Washington, DC, USA
| | - Seble Kassaye
- Division of Infectious Disease, Georgetown University Medical
Center, Washington, DC, USA
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11
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Young E, Jones E, Thomas M, Lawrence M, Andrews J. Poor engagement and adherence predict neoplasia in inflammatory bowel disease: a case-control study. Intern Med J 2022; 53:731-737. [PMID: 35353446 DOI: 10.1111/imj.15760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 01/23/2022] [Accepted: 03/18/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Colorectal adenocarcinoma is an important and preventable complication of inflammatory bowel disease. A previous case series suggested mental health issues and poor engagement in care as novel risk factors. AIMS We sought to confirm the role of patient engagement in care in the development of neoplasia using a case-control methodology. METHODS Patients in a single referral centre from 2007 to 2017 with colorectal adenocarcinoma, high-grade dysplasia or multifocal low-grade dysplasia were included as neoplasia cases. Each case was assigned up to three matched controls (matched for age, gender, underlying disease, inflammatory bowel disease type & phenotype and disease duration). Novel and known risk factors were compared between groups. RESULTS Thirty-two cases with 88 matched controls were included. Patients with neoplasia were more likely to have poor adherence to, or engagement with care (OR 4.79). They were also more likely to have chronic use of opioids (3.86) and long-term prednisolone (OR 2.97). Of note, no difference was found in measures of socioeconomic disadvantage, reflecting equitable access to healthcare in the public institution where the care was studied. As previously shown, patients with neoplasia had multiple markers of increased cumulative burden of inflammation, including more IBD-related hospital admissions, elevated inflammatory markers and severe inflammation at colonoscopy. CONCLUSIONS This study confirms poor adherence or engagement with care as a new risk factor for colorectal adenocarcinoma in patients with inflammatory bowel disease; identifying a vulnerable group whom clinicians should endeavour to engage in order to avoid this catastrophic complication. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Edward Young
- Royal Adelaide Hospital Department of Gastroenterology and Hepatology IBD Service.,University of Adelaide
| | - Esther Jones
- Royal Adelaide Hospital Department of Gastroenterology and Hepatology IBD Service.,University of Adelaide
| | | | | | - Jane Andrews
- Royal Adelaide Hospital Department of Gastroenterology and Hepatology IBD Service.,University of Adelaide
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12
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El-Halabi S, Cooper DH, Cha DS, Rosenblat JD, Gill B, Rodrigues NB, Lipsitz O, McIntyre RS, Gill H. The effects of antidepressant medications on antiretroviral treatment adherence in HIV-positive individuals with depression. J Affect Disord 2022; 300:219-225. [PMID: 34952118 DOI: 10.1016/j.jad.2021.12.083] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 09/05/2021] [Accepted: 12/19/2021] [Indexed: 11/26/2022]
Abstract
Background Extant literature has identified Major Depressive Disorder (MDD) as a comorbid disorder in individuals with seropositive human immunodeficiency disorder (HIV), and this may affect HIV-treatment efficacy. However, there is a paucity of literature evaluating the effects of antidepressant use on antiretroviral therapies (ART) in HIV-positive individuals. Herein, the following review assesses the effects of antidepressant medications on ART adherence in HIV-positive individuals with diagnosed MDD. Methods A systematic search on PubMed, Scopus, Web of Science, and Google Scholar search engines were conducted between database inception to June 12th, 2020 using the search and MeSH terms: (HIV) AND (antiretroviral or treatment) AND (depress*) AND (antidepressants) AND (adherence). Results We identified nine articles that evaluated ART adherence in HIV-positive individuals using antidepressants. Of the nine included articles, eight articles evaluated participants undergoing ART, and one article evaluated participants undergoing highly active antiretroviral therapy (HAART). Our primary findings suggest that patients who took antidepressant treatment for depression demonstrated greater adherence to HIV treatments and a reduction in missed HIV medication dosage. Limitations The heterogeneity of study design between the included studies was high. Conclusion The current review suggests that response to antidepressant medication may improve adherence to HIV treatments in HIV-positive individuals with comorbid depression. Further studies should expand the findings to explore the effects of disparate psychotropic agents on adherence behaviors among patients with HIV to identify the benefits of these agents on long-term health outcomes in this vulnerable clinical population.
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Affiliation(s)
- Sabine El-Halabi
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
| | - Daniel H Cooper
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
| | - Danielle S Cha
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada; School of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Joshua Daniel Rosenblat
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Barjot Gill
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
| | - Nelson B Rodrigues
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
| | - Orly Lipsitz
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada; Department of Pharmacology, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Brain and Cognition Discovery Foundation, Toronto, ON, Canada
| | - Hartej Gill
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, ON, Canada; Institute of Medical Science, University of Toronto, Toronto, ON, Canada.
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13
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Aung S, Hardy N, Chrysanthopoulou SA, Kyaw A, Tun MS, Aung KW, Rana A, Kantor R. Stigma Determines Antiretroviral Adherence in Adults With HIV in Myanmar. J Acquir Immune Defic Syndr 2022; 89:19-26. [PMID: 34542090 PMCID: PMC8675909 DOI: 10.1097/qai.0000000000002813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 08/16/2021] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Understanding social and structural barriers that determine antiretroviral therapy (ART) adherence can improve care. Assessment of such factors is limited in Myanmar, a country with high HIV prevalence and increasing number of people living with HIV initiating ART. METHODS Questionnaires were administered to adults with HIV across 4 Myanmar cities to estimate adherence and its potential determinants, including HIV knowledge, social support, barriers to care, enacted and internalized stigma, and engagement in peer-to-peer HIV counseling (PC). Associations were determined using logistic mixed-effects modeling. RESULTS Among 956 participants, the mean age was 39 years, 52% were female, 36% had CD4 <350 cells/mm3, and 50% received pre-ART PC. Good adherence was reported by 74% of participants who had better HIV knowledge than those reporting nonadherence. Among nonadherent, 44% were forgetful and 81% were careless about taking ART. Among all participants, most (53%) were very satisfied with their social support and 79% reported lack of financial resources as barriers to care. Participants most frequently reported being viewed differently by others (30%) and feeling as if they were paying for past karma or sins because of their HIV diagnosis (66%). Enacted stigma (odds ratio 0.86; 95% confidence interval 0.79 to 0.92, P < 0.01) and internalized stigma (odds ratio 0.73; 95% confidence interval: 0.56 to 0.95, P = 0.023) were associated with worse adherence. CONCLUSIONS Increased self-reported ART adherence in Myanmar is associated with less enacted and internalized stigma. These findings suggest the benefit of developing and promoting adherence interventions, which are focused on mitigating HIV-related stigma in the county.
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Affiliation(s)
- Su Aung
- Division of Infectious Diseases, Brown University Alpert Medical School, Providence, RI, United States of America
| | - Nicole Hardy
- School of Public Health, Brown University, Providence, RI, United States of America
| | | | - Aung Kyaw
- National AIDS Programme, Yangon, Myanmar
| | | | | | - Aadia Rana
- Division of Infectious Diseases, University of Alabama-Birmingham School of Medicine, Birmingham, AL, United States of America
| | - Rami Kantor
- Division of Infectious Diseases, Brown University Alpert Medical School, Providence, RI, United States of America
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14
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Li Z, Li J, Fu P, Chen Y, Jing Z, Yuan Y, Yang S, Yan C, Li W, Li J, Gui Z, Zhou C. Family doctor contract services and health-related quality of life among patients with chronic diseases in rural China: what is the role of socioeconomic status? Int J Equity Health 2021; 20:191. [PMID: 34445998 PMCID: PMC8394049 DOI: 10.1186/s12939-021-01530-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 08/11/2021] [Indexed: 11/10/2022] Open
Abstract
Purpose Few studies explored the relationship between the family doctor contract services (FDCS) and health-related quality of life (HRQOL) among patients with chronic diseases in rural China. This study aims to explore the relationship between the status of signing on FDCS and HRQOL among patients with chronic diseases and examine whether there are differences in the relationship between different socioeconomic status (SES). Methods A total of 1,210 respondents were included in this study. HRQOL was measured by EQ-5D-3L. The contracting status was divided into uncontracted and contracted. Tobit regression and Logistic regression were employed to explore the association between contracting status and HRQOL. The interaction terms were included to explore the differences in the association among different SES. Results Contracting with family doctors was associated with HRQOL (coefficient = 0.042; 95%CI 0.008 to 0.075). The association was different among different socioeconomic levels that the contracting status was only associated with HRQOL in sub-high-income (P < 0.01) and highly educated patients (P < 0.05). Compared with uncontracted patients, contracted patients reported higher ED-5D-3L utility value in the sub-high-income group (coefficient = 0.078; 95%CI 0.017 to 0.140) and high educational attainment (coefficient = 0.266; 95%CI 0.119 to 0.413). Conclusions This study found a significant association between FDCS and HRQOL among chronic patients in rural Shandong, China. This relationship varied by income levels and educational attainment. The government should take efforts to formulate a variety of measures to encourage chronic patients to contract with family doctors, with special attention to people with low SES. Supplementary Information The online version contains supplementary material available at 10.1186/s12939-021-01530-2.
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Affiliation(s)
- Zhixian Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Jie Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Peipei Fu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Yan Chen
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,School of Public Health, Wannan Medical College, Wuhu, 241002, China
| | - Zhengyue Jing
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Yemin Yuan
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Shijun Yang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Chen Yan
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Wenjuan Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Jie Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Zhen Gui
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China.,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China
| | - Chengchao Zhou
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, China. .,NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, 250012, China.
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15
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Zhang Y, Li J, Yu J, Braun RT, Casalino LP. Social Determinants of Health and Geographic Variation in Medicare per Beneficiary Spending. JAMA Netw Open 2021; 4:e2113212. [PMID: 34110394 PMCID: PMC8193453 DOI: 10.1001/jamanetworkopen.2021.13212] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
IMPORTANCE Despite substantial geographic variation in Medicare per beneficiary spending in the US, little is known about the extent to which social determinants of health (SDoH) are associated with this variation. OBJECTIVE To determine the associations between SDoH and county-level price-adjusted Medicare per beneficiary spending. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study used county-level data on 2017 Medicare fee-for-service (FFS) spending, patient demographic characteristics (eg, age and gender) and clinical risk score, supply of health care resources (eg, number of hospital beds), and SDoH measures (eg, median income and unemployment rate) from multiple sources. Multivariable regressions were used to estimate the association of the variation in spending across quintiles with SDoH. MAIN OUTCOMES AND MEASURES 2017 county-level price-adjusted Medicare Parts A and B spending per beneficiary. SDoH measures included socioeconomic position, race/ethnicity, social relationships, and residential and community context. RESULTS Among 3038 counties with 33 495 776 Medicare FFS beneficiaries (18 352 336 [54.8%] women; mean [SD] age, 72 [1.5] years), mean Medicare price-adjusted per beneficiary spending for counties in the highest spending quintile was $3785 (95% CI, $3706-$3862) higher, or 49% higher, than spending for bottom-quintile counties (mean [SD] spending per beneficiary, $11 464 [735] vs $7679 [522]; P < .001). The total contribution (including through both direct and indirect pathways) of SDoH was 37.7% ($1428 of $3785) of this variation, compared with 59.8% ($2265 of $3785) by patient clinical risk, 14.5% ($549 of $3785) by supply of health care resources, and 19.8% ($751 of $3785) by patient demographic characteristics. When all factors were included within the same model, the direct contribution of SDoH was associated with 5.8% of the variation, compared with 4.6% by supply, 4.7% by patient demographic characteristics, and 62.0% by patient clinical risk. CONCLUSIONS AND RELEVANCE These findings suggest social determinants of health are associated with considerable proportions of geographic variation in Medicare spending. Policies addressing SDoH for disadvantaged patients in certain regions have the potential to contain health care spending and improve the value of health care; patient SDoH may need to be accounted for in publicly reported physician performance, and in value-based purchasing incentive programs for health care professionals.
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Affiliation(s)
- Yongkang Zhang
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
| | - Jing Li
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
| | - Jiani Yu
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
| | - Robert Tyler Braun
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
| | - Lawrence P. Casalino
- Division of Health Policy and Economics, Department of Population Health Sciences, Weill Cornell Medical College, New York, New York
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16
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Doglikuu BID, Abubakari A, Yaseri M, Shakibazadeh E, Djazayery A, Mirzaei K. Association of household socioeconomic status, neighborhood support system and adherence to dietary recommendation among persons with T2DM, a facility-based cross-sectional study in Ghana. BMC Public Health 2021; 21:911. [PMID: 33985462 PMCID: PMC8117492 DOI: 10.1186/s12889-021-10963-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 04/30/2021] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Dietary recommendation help persons with diabetes adopt to healthy eating habits to achieve optimal glycemic control. Socioeconomic-status and neighborhood support system can influence adherence to dietary recommendation. The purpose of our study is to assess the association of household-socioeconomic status and neighborhood-support system with adherence to dietary recommendation among persons with type 2 diabetes mellitus (T2DM). METHODS Facility-based cross-sectional-survey was conducted in Brong Ahafo region, Ghana. Six hospitals were randomly selected and 530 individuals with T2DM consecutively recruited from the selected hospitals for the study. Structured-questionnaires were used to collect socio-demographic variables. Adherence to dietary-recommendation was the outcome-variable, and was assessed using perceived dietary-adherence questionnaire. RESULTS Age (years) (P-value = 0.005), Physical-Activity level (P-value = 0.024) Receive-moderate Social-Support (P-value = 0.004) and High-Socioeconomic status (P-value = 0.046) were significantly correlated with adherence to dietary-recommendation. Age (years) regression coefficient (β) -0.089, 95%CI (- 0.12, - 0.001), Being married β0.103, 95%CI (0.002, 0.02), moderate and low-social support system β 0.309, 95%CI (0.17, 0.38) and β-0.192, 95%CI (- 0.26, - 0.06) respectively, and high-socioeconomic status β 0.197, 95%CI (0.06, 0.25) were significantly associated with adherence to dietary-recommendation. CONCLUSION Social-support system and socioeconomic-status could be associated with adherence to dietary-recommendation. Therefore, health workers should consider patients' social support system and socioeconomic status as modifiable factors for optimum adherence.
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Affiliation(s)
- Be-Ikuu Dominic Doglikuu
- International Campus, Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Ministry of Health, Nursing and Midwifery Training College, Twifo Praso, Central Region, Ghana
| | - Abdulai Abubakari
- Department of Nutritional Sciences, School of Allied Health Sciences, University of Development Studies (UDS), Tamale, Ghana
| | - Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Shakibazadeh
- Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Abolghassem Djazayery
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
| | - Khadijeh Mirzaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
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17
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Tureson K, Byrd DA, Guzman V, Summers AC, Morris EP, Mindt MR. The impact of sociocultural factors on prospective memory performance in HIV+ Latinx adults. Neuropsychology 2021; 35:411-422. [PMID: 34043391 PMCID: PMC10284210 DOI: 10.1037/neu0000732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVE Prospective memory (PM), a salient component of neurocognitive functioning for people living with HIV (PLH), is necessary for planning and coordinating health-related behaviors and instrumental tasks of daily living. However, little is known regarding the impact of sociocultural factors on PM in diverse populations, particularly Latinx PLH. The aim of this study was to examine ethnic group differences and sociocultural factors related to PM. METHOD The sample of 127 PLH (91 Latinx and 36 non-Latinx white) completed measures of quality of education, socioeconomic status (SES), and a validated PM measure, the Memory for Intentions Screening Test (MIST). The Latinx group also completed a bicultural acculturation measure. RESULTS Results revealed the Latinx and the non-Latinx white groups did not significantly differ in overall MIST performance (all p > .05). In the entire sample, better quality of education was associated with better MIST performance (all p < .05). Within the Latinx group, higher Latinx acculturation was associated with worse MIST performance (p = .02), whereas higher U.S. acculturation was associated with better MIST performance at a trend level (p = .07). Multivariate regressions revealed quality of education and Latinx acculturation significantly predicted MIST performance and PM errors (all p < .05). SES was not related to the MIST (all p > .10). CONCLUSIONS In sum, clinicians must take sociocultural factors into consideration when working with Latinx PLH, as these factors influence cognitive functions (i.e., PM) vital to health-related behaviors. Integrating culturally-informed psychoeducation into care plans is an imperative first step. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
- Kayla Tureson
- Department of Psychology, University of Southern California, Los Angeles, CA
| | - Desiree A. Byrd
- Department of Psychology, Queens College, Queens, NY
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Vanessa Guzman
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Psychology, Fordham University, Bronx, NY
| | - Angela C. Summers
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Psychology, Fordham University, Bronx, NY
| | - Emily P. Morris
- Department of Psychology, University of Michigan, Ann Arbor, MI
| | - Monica Rivera Mindt
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY
- Department of Psychology, Fordham University, Bronx, NY
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18
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Hernández-Huerta D, Parro-Torres C, Madoz-Gúrpide A, Pérez-Elías MJ, Moreno-Guillén S, Ochoa-Mangado E. Personality and adherence to antiretroviral therapy in HIV-infected adult patients. J Psychosom Res 2021; 144:110413. [PMID: 33711635 DOI: 10.1016/j.jpsychores.2021.110413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/28/2021] [Accepted: 02/28/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Antiretroviral therapy (ART) has been able to transform HIV infection into a chronic disease. However, ART adherence remains an important barrier and personality traits have been postulated as a factor to be considered. This study aims to identify personality traits that can affect ART adherence, taking into account other potentially influencing factors. METHODS Case-control study. Controls and cases were classified using the percentage ART dispensation as recorded in the Hospital Pharmacy database. Controls were defined as people living with HIV/AIDS (PLWHA) with percentage ART dispensation during the last year >95% and cases were defined as PLWHA with percentage ART dispensation during the last year <90%. Sociodemographic, clinical parameters of HIV infection, psychopathological and neuropsychological factors were collected. Personality was assessed using the NEO PI-R Personality Inventory, questionnaire based on the Five Factor Model of Personality. Statistical analysis was performed using logistic regression (SPSS v.22). RESULTS 125 PLWHA were included: 79 controls and 46 cases. After adjusting for confounding variables, logistic regression analysis showed that poor adherence was associated with Neuroticism (OR 1.2, 95%CI: 1.021-1.385) and Impulsivity (N5) (OR 1.5, 95%CI: 1.066-2.163). In contrast, each additional point in Order (C2) (OR 0.8, 95%CI: 0.679-0.992) or Values (O6) (OR 0.8, 95%CI: 0.710-0.974) were associated with good ART adherence. CONCLUSIONS Personality is a variable to be considered in ART adherence. Implementation of the personality in the assessment of PLWHA helps identify those individuals potentially more likely to exhibit poorer ART adherence.
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Affiliation(s)
| | - Carlos Parro-Torres
- Institute of Psychiatry and Mental Health, Gregorio Marañón University General Hospital, Madrid, Spain
| | - Agustín Madoz-Gúrpide
- Department of Psychiatry, Ramón y Cajal University Hospital, Madrid, Spain; Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain
| | - María Jesús Pérez-Elías
- Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain; Department of Infectious Diseases, Ramón y Cajal University Hospital, Madrid, Spain
| | - Santiago Moreno-Guillén
- Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain; Department of Infectious Diseases, Ramón y Cajal University Hospital, Madrid, Spain
| | - Enriqueta Ochoa-Mangado
- Department of Psychiatry, Ramón y Cajal University Hospital, Madrid, Spain; Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain
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Angelo AT, Alemayehu DS. Adherence and Its Associated Factors Among Adult HIV-Infected Patients on Antiretroviral Therapy in South Western Ethiopia, 2020. Patient Prefer Adherence 2021; 15:299-308. [PMID: 33603348 PMCID: PMC7886248 DOI: 10.2147/ppa.s298594] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/21/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Good adherence to antiretroviral therapy (ART) suppresses the viral load, reconstitutes the immune system, and decreases opportunistic infections among HIV-positive patients. However, adherence to ART is still challenging in developing countries such as Ethiopia. The study, therefore, aimed to assess adherence and its associated factors among HIV-positive patients on ART in southern Ethiopia in 2020. MATERIALS AND METHODS A cross-sectional study was conducted among 329 randomly selected participants. A structured questionnaire was used to collect the data through a face-to-face interview from January 23 to February 23, 2020. Data were entered into Epidata 3.1 and exported to SPSS version 21 for analysis. Bivariate and multivariate logistic regressions were used for analysis. A p-value of less than 0.05 was considered significant in a multivariate logistic regression analysis. RESULTS In total, 274 patients (83.3%) had good adherence to ART, while 16.7% did not adhere. Age between 39 and 49 years old (AOR=0.068, 95% CI 0.008, 0.578), urban residency (AOR=5.186, 95% CI 1.732, 15.529), an educational status of being unable to read and write (AOR=0.097, 95% CI 0.012, 0.771), an educational status of reading and writing with no formal education (AOR=0.056, 95% CI 0.006, 0.532), comorbidity (AOR=0.042, 95% CI 0.013, 0.139), disclosure (AOR=3.583, 95% CI 1.008, 12.739), WHO clinical stage II (AOR=0.098, 95% CI 0.021, 0.453), and CD4 count ≥500 cells/mm3 (AOR=5.634, 95% CI 1.203, 26.383) were significantly associated with adherence to ART among patients. CONCLUSION The adherence of patients to ART is relatively low compared to other studies conducted in different regions. Age 39-49 years, educational status, comorbidity, and WHO clinical staging were negatively associated with ART adherence. Residency, disclosure, and current CD4 category greater than or equal to 500 cells/mm3 were positively associated with adherence. Good counseling to patients from rural areas, with low educational status, and with low CD4 counts, and on the importance of disclosure, is recommended and should be given by professionals.
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Affiliation(s)
- Abiy Tadesse Angelo
- Department of Nursing, Mizan Tepi University, Mizan Aman, Ethiopia
- Correspondence: Abiy Tadesse Angelo Email
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20
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Neuroimaging Advances in Diagnosis and Differentiation of HIV, Comorbidities, and Aging in the cART Era. Curr Top Behav Neurosci 2021; 50:105-143. [PMID: 33782916 DOI: 10.1007/7854_2021_221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In the "cART era" of more widely available and accessible treatment, aging and HIV-related comorbidities, including symptoms of brain dysfunction, remain common among HIV-infected individuals on suppressive treatment. A better understanding of the neurobiological consequences of HIV infection is essential for developing thorough treatment guidelines and for optimizing long-term neuropsychological outcomes and overall brain health. In this chapter, we first summarize magnetic resonance imaging (MRI) methods used in over two decades of neuroHIV research. These methods evaluate brain volumetric differences and circuitry disruptions in adults living with HIV, and help map clinical correlations with brain function and tissue microstructure. We then introduce and discuss aging and associated neurological complications in people living with HIV, and processes by which infection may contribute to the risk for late-onset dementias. We describe how new technologies and large-scale international collaborations are helping to disentangle the effect of genetic and environmental risk factors on brain aging and neurodegenerative diseases. We provide insights into how these advances, which are now at the forefront of Alzheimer's disease research, may advance the field of neuroHIV. We conclude with a summary of how we see the field of neuroHIV research advancing in the decades to come and highlight potential clinical implications.
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Colson PW, Franks J, Wu Y, Winterhalter FS, Knox J, Ortega H, El-Sadr WM, Hirsch-Moverman Y. Adherence to Pre-exposure Prophylaxis in Black Men Who Have Sex with Men and Transgender Women in a Community Setting in Harlem, NY. AIDS Behav 2020; 24:3436-3455. [PMID: 32385678 DOI: 10.1007/s10461-020-02901-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
While oral pre-exposure prophylaxis (PrEP) has proven efficacious for HIV prevention, consistent use is necessary to achieve its intended impact. We compared effectiveness of enhanced PrEP (enPrEP) adherence support to standard of care (sPrEP) among Black MSM and TGW attending a community clinic in Harlem, NY. EnPrEP included peer navigation, in-person/online support groups, and SMS messages. Self-reported adherence over previous 30 days, collected in quarterly interviews, was defined as ≥ 57%. Crude and adjusted analyses examined factors associated with adherence. A total of 204 participants were enrolled and randomized; 35% were lost to follow-up. PrEP adherence was 30% at 12-months; no intervention effect was observed (p = 0.69). Multivariable regression analysis found that lower adherence was associated with low education and depressive symptoms. We found that an enhanced adherence intervention did not improve PrEP adherence. Findings point to the need for innovative methods to improve PrEP adherence among Black MSM and TGW.Clinical Trial Registration NCT02167386, June 19, 2014.
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Campbell L, Masquillier C, Thunnissen E, Ariyo E, Tabana H, Sematlane N, Delport A, Dube LT, Knight L, Kasztan Flechner T, Wouters E. Social and Structural Determinants of Household Support for ART Adherence in Low- and Middle-Income Countries: A Systematic Review . INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3808. [PMID: 32471153 PMCID: PMC7312869 DOI: 10.3390/ijerph17113808] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 05/19/2020] [Accepted: 05/19/2020] [Indexed: 01/12/2023]
Abstract
Adherence to HIV antiretroviral therapy (ART) is a crucial factor in health outcomes for people living with HIV (PLWH). Interventions to support ART adherence are increasingly focused on the household as a source of social support. This review aims to examine the social and structural determinants of support for ART adherence within households and families in low- and middle-income countries (LMICs). The review methodology followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Seven databases were searched for peer-reviewed literature. The terms searched thematically covered (1) ART adherence, (2) household and family and (3) support and care. Thirty-three studies conducted in 15 LMICs were selected and a mixed methods synthesis was undertaken. Social and structural determinants affected the type, quality and amount of support for PLWH of all ages, which affected PLWH's ART adherence. Gender norms affected the type of support that household members give to PLWH. Education moderated household support for ART adherence through literacy and language skills. Cultural context, religious beliefs, and social norms reinforced or undermined household support for ART adherence. Stigma affected disclosure, generated secrecy around giving medication and impeded access to support from the community. Supporting PLWH exacerbated economic hardship for household members. Health system dysfunction negatively impacted trust and communication between household members and health professionals. Intersecting social and structural determinants particularly affected the care given by household members who were older, female, with little education and low socioeconomic status. Household members were able to overcome some of these barriers when they received support themselves. Household interventions to support PLWH's ART adherence should take structural factors into account to have maximum impact.
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Affiliation(s)
- Linda Campbell
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
| | - Caroline Masquillier
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
| | - Estrelle Thunnissen
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
| | - Esther Ariyo
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
| | - Hanani Tabana
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa; (H.T.); (N.S.); (A.D.); (L.T.D.); (L.K.)
| | - Neo Sematlane
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa; (H.T.); (N.S.); (A.D.); (L.T.D.); (L.K.)
| | - Anton Delport
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa; (H.T.); (N.S.); (A.D.); (L.T.D.); (L.K.)
| | - Lorraine Tanyaradzwa Dube
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa; (H.T.); (N.S.); (A.D.); (L.T.D.); (L.K.)
| | - Lucia Knight
- School of Public Health, University of the Western Cape, Bellville 7535, South Africa; (H.T.); (N.S.); (A.D.); (L.T.D.); (L.K.)
| | - Tair Kasztan Flechner
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
| | - Edwin Wouters
- Centre for Population, Family and Health, University of Antwerp, 2000 Antwerp, Belgium; (C.M.); (E.T.); (E.A.); (T.K.F.); (E.W.)
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23
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Lisón JF, Palomar G, Mensorio MS, Baños RM, Cebolla-Martí A, Botella C, Benavent-Caballer V, Rodilla E. Impact of a Web-Based Exercise and Nutritional Education Intervention in Patients Who Are Obese With Hypertension: Randomized Wait-List Controlled Trial. J Med Internet Res 2020; 22:e14196. [PMID: 32286232 PMCID: PMC7189251 DOI: 10.2196/14196] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 10/31/2019] [Accepted: 02/09/2020] [Indexed: 12/24/2022] Open
Abstract
Background Internet-based interventions are a promising strategy for promoting healthy lifestyle behaviors. These have a tremendous potential for delivering electronic health interventions in scalable and cost-effective ways. There is strong evidence that the use of these programs can lead to weight loss and can lower patients’ average blood pressure (BP) levels. So far, few studies have investigated the effects of internet-based programs on patients who are obese with hypertension (HTN). Objective The aim of this study is to investigate the short- and long-term efficacy, in terms of body composition and BP parameters, of a self-administered internet-based intervention involving different modules and learning techniques aimed at promoting lifestyle changes (both physical activity and healthy eating) in patients who are obese with HTN. Methods A randomized wait-list controlled trial design was used. We recruited 105 adults with HTN who were overweight or obese and randomly assigned them to either a 3-month internet-based intervention group (n=55) or the wait-list control group (n=50). We assessed BMI (primary outcome), body fat mass (BFM), systolic (S)BP and diastolic (D)BP, blood glucose and insulin levels, physical activity levels, and functional capacity for aerobic exercise at Time 0 (preintervention) and Time 1 (postintervention). All the patients in the wait-list control group subsequently received the intervention, and a secondary within-group analysis, which also included these participants, was conducted at Time 2 (12-month follow-up). Results A 2-way mixed analysis of covariance showed a significant decrease in BMI, BFM, and blood glucose at 3 months in the internet-based intervention group; the effect size for the BMI and BFM parameters was moderate to large, and there was also a borderline significant trend for DBP and insulin. These results were either maintained or improved upon at Time 2 and showed significant changes for BMI (mean difference −0.4, 95% CI −0.1 to −0.6; P=.005), BFM (mean difference −2.4, 95% CI −1.1 to −3.6; P<.001), DBP (mean difference −1.8, 95% CI −0.2 to −3.3; P=.03), and blood glucose (mean difference −2, 95% CI 0 to −4; P=.04). Conclusions Implementation of our self-administered internet-based intervention, which involved different learning techniques aimed to promote lifestyle changes, resulted in positive short- and long-term health benefits in patients who are obese with HTN. Trial Registration ClinicalTrials.gov NCT03396302; https://clinicaltrials.gov/ct2/show/NCT03396302
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Affiliation(s)
- Juan Francisco Lisón
- Department of Medicine, Universidad Cardenal Herrera CEU, CEU Universities, Valencia, Spain.,Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto Carlos III, Madrid, Spain
| | | | - Marinna S Mensorio
- Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Foundation, Brasilia, Brazil.,Department of Personality, Assessment and Psychological Treatment, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - Rosa M Baños
- Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto Carlos III, Madrid, Spain.,Department of Personality, Assessment and Psychological Treatment, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - Ausiàs Cebolla-Martí
- Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto Carlos III, Madrid, Spain.,Department of Personality, Assessment and Psychological Treatment, Facultad de Psicología, Universitat de València, Valencia, Spain
| | - Cristina Botella
- Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutrición, Instituto Carlos III, Madrid, Spain.,Universitat Jaume I, Castellón, Spain
| | - Vicent Benavent-Caballer
- Department of Physiotherapy, Universidad Cardenal Herrera CEU, CEU Universities, Valencia, Spain
| | - Enrique Rodilla
- Department of Medicine, Universidad Cardenal Herrera CEU, CEU Universities, Valencia, Spain.,Hypertension and Vascular Risk Unit, Hospital de Sagunto, Sagunto, Spain
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Peng Z, Yu Y, Wei W, Hou Y, Sun Z, Wang Y, Zhang L, Zhou Y, Wang Q, Cai Y. Reliability and Validity of the LifeWindows Information-Motivation-Behavioral Skills Antiretroviral Therapy Adherence Questionnaire Among HIV+ Patients in Shanghai. Patient Prefer Adherence 2020; 14:507-515. [PMID: 32184577 PMCID: PMC7062391 DOI: 10.2147/ppa.s234041] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 02/01/2020] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE The purpose of this article was to examine the validity and reliability of the LifeWindows Information-Motivation-Behavioral Skills Antiretroviral Therapy (ART) Adherence Questionnaire (LW-IMB-AAQ) among HIV+ patients in Shanghai. METHODS We surveyed 426 HIV+ patients in Shanghai's Putuo District to examine the validity and reliability of the questionnaire. The questionnaire includes self-reported demographic characteristics, the modified version of the Community Programs for Clinical Research on AIDS Antiretroviral Medication Self-Report (CPCRA) and LW-IMB-AAQ. CPCRA was used to calculate ART adherence. LW-IMB-AAQ, including the information section, the motivation section and the behavioral skills section, was used to analyze patients' ART adherence. We analyzed data by means, standard deviation, critical ratio, and item-total correlation. Reliability was assessed by internal consistency, split-half reliability, and test-retest reliability. Validity was assessed by exploratory factor analysis (EFA), confirmatory factor analysis (CFA), convergent validity and discriminant validity. RESULTS Item analysis showed that except for motivation item 1, all items were acceptable. For reliability, Cronbach's alpha coefficients for the three sections and the total scale were all higher than 0.7, with interclass correlation coefficients (ICC) all higher than 0.6 (p<0.001). The Spearman-Brown coefficient for the total scale was 0.825. For validity, results showed that the information section could be divided into two subscales, motivation section and behavioral skills section could be divided into three and two subscales, respectively. The final model demonstrated good validity (p=0.471, χ 2/df=0.960, CFI=1.000, GFI=0.994 and RMSEA<0.001) without motivation item 4. CONCLUSION Excluding motivation items 1 and 4, the LifeWindows Information-Motivation-Behavioral Skills ART Adherence Questionnaire (LW-IMB-AAQ) demonstrated good validity and reliability among HIV+ patients in Shanghai.
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Affiliation(s)
- Zihe Peng
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Yuelin Yu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Wei Wei
- Putuo District Center for Disease Control and Prevention, Shanghai, People’s Republic of China
| | - Yongchun Hou
- Putuo District Center for Disease Control and Prevention, Shanghai, People’s Republic of China
| | - Zhenyu Sun
- Taopu Town Community Health Service Center, Shanghai, People’s Republic of China
| | - Ying Wang
- Yichuan Street Community Health Service Center, Shanghai, People’s Republic of China
| | - Lin Zhang
- Shanghai Public Health Clinical Center, Shanghai, People’s Republic of China
| | - Ying Zhou
- Shanghai Public Health Clinical Center, Shanghai, People’s Republic of China
| | - Qian Wang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
| | - Yong Cai
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China
- Correspondence: Yong Cai; Qian Wang School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of ChinaTel +86 13611677244; +86 133219663565 Email ;
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Meriki HD, Tufon KA, Anong DN, Atanga PN, Anyangwe IA, Cho-Ngwa F, Nkuo-Akenji T. Genetic diversity and antiretroviral resistance-associated mutation profile of treated and naive HIV-1 infected patients from the Northwest and Southwest regions of Cameroon. PLoS One 2019; 14:e0225575. [PMID: 31751428 PMCID: PMC6874083 DOI: 10.1371/journal.pone.0225575] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 11/07/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) has improved the survival of HIV infected persons. However, rapid scale-up of ART and the high HIV-1 genetic variability, has greatly influenced the emergence of drug-resistant strains. This constitutes a potential threat to achieving the UNAIDS' 90-90-90 goals by 2020. We investigated the prevalent HIV-1 genotypes, drug resistance-associated mutations and assessed some predictors of the occurrence of these mutations. METHODS This was a hospital-based cross-sectional study conducted between October 2010 and June 2012. Participants were consecutively enrolled from selected HIV treatment centers of the Southwest and Northwest regions of Cameroon. Viral load was determined with the automated Abbott Real-time HIV-1 m2000rt System. HIV genotyping and antiretroviral resistance mutations analysis were performed using Bayer's HIV-1 TRUGENE™ Genotyping Kit and OpenGene DNA Sequencing system. The drug resistance mutation was interpreted with the Stanford HIV database. Epidemiological data were obtained using pre-tested semi-structured questionnaires. RESULTS Of the 387 participants, 239 were successfully genotyped. The median age of these participants was 33 years (interquartile range, IQR: 28-40 years), and a majority (65.7%) were female. A total of 29.3% of the participants were receiving ART. The median duration of ART was 10.5 months (IQR: 4-17.25 months). The median CD4 count and log10 viral load of study participants were 353.5 cells/ml (IQR:145-471) and 4.89 copies/ml (IQR: 3.91-5.55) respectively. CRF02 (A/G) (69%) was the most prevalent subtype followed by G (8.2%) and F (6.7%). Overall, resistance mutations were present in 37.1% of ART-experienced and 10.7% of ART-naive patients. Nucleoside reverse transcriptase inhibitors (NRTI) mutations occurred in 30% of ART-experienced and 2.4% of ART-naïve patients, while non-nucleoside reverse transcriptase inhibitors (NNRTI) mutations occurred in 34.2% of ART-experienced and 10.1% of -naïve patients. M184V (8.4%, 20/239) and K103N (5.4%, 13/239) were the most prevalent mutations. Major protease inhibitor mutations occurred in 3 (1.3%) out of the 239 sequences. The duration of ART independently predicted the occurrence of resistance mutation among ART-experienced patients. CONCLUSION The high resistance to NNRTIs, which are the main support to the backbone (NRTIs) first-line antiretroviral regimen in Cameroon, has prompted the need to rollout an integrase strand transfer inhibitor regimen (containing Dolutegravir) with a higher genetic barrier to resistance as the preferred first line regimen.
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Affiliation(s)
- Henry Dilonga Meriki
- Department of Microbiology and Parasitology, University of Buea, Buea, SW Region, Cameroon
- BioCollections Worldwide Inc., Regional Office, Buea, SW Region, Cameroon
- Department of Biochemistry and Molecular Biology, University of Buea, Buea, SW Region, Cameroon
| | - Kukwah Anthony Tufon
- Department of Microbiology and Parasitology, University of Buea, Buea, SW Region, Cameroon
- Department of Biochemistry and Molecular Biology, University of Buea, Buea, SW Region, Cameroon
| | - Damian Nota Anong
- Department of Microbiology and Parasitology, University of Buea, Buea, SW Region, Cameroon
| | - Pascal Nji Atanga
- Cameroon Baptist Convention Health Service, Mutengene, South West Region, Cameroon
| | - Irene Ane Anyangwe
- Department of Microbiology and Parasitology, University of Buea, Buea, SW Region, Cameroon
| | - Fidelis Cho-Ngwa
- Laboratory Department, Buea Regional Hospital, Buea, SW Region, Cameroon
| | - Theresa Nkuo-Akenji
- Department of Microbiology and Parasitology, University of Buea, Buea, SW Region, Cameroon
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Bandyopadhyay A, Chaurasia RC, Palepu S, Yadav RK. A study of adherence to antiretroviral therapy in a tertiary care hospital at Allahabad, India. Indian J Sex Transm Dis AIDS 2019; 40:46-50. [PMID: 31143860 PMCID: PMC6532484 DOI: 10.4103/ijstd.ijstd_81_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Introduction: India has a large proportion of the global HIV-infected patients. Antiretroviral therapy (ART) is the cornerstone of HIV treatment. Antiretroviral drugs are highly toxic and lead to diverse adverse drug reactions (ADRs). Adherence to medications plays a prominent role in success of the therapy. This prospective study was done to study the adherence and analyze its associated factors. Methodology: The present study was conducted at ART Centre, Swarup Rani Hospital, Allahabad, Uttar Pradesh, India. Selection of the patients was done based on systematic random sampling method. Baseline enrollment was done over 2 months and follow-up was done monthly over 6 months. Information regarding sociodemographic profile, ART regimen, occurrence of ADRs, adherence to ART and factors affecting adherence was collected. Bivariate logistic regression was done to analyze the association of selected variables with adherence. Results: This study enrolled 163 participants among which 152 participants completed the study. During the study period, 94 participants reported the occurrence of at least one ADR. Nonadherence to ART therapy was seen in 31.6% of patients. The most common reason was forgetting to take the medicine (21.8%) followed by occurrence of ADRs (18.3%). No statistically significant association of nonadherence was found with the selected variables. Conclusion: Comprehensive research to assess nonadherence to ART therapy is the need of the hour. Policy formulations ought to be made to assess and promote effective adherence to enhance the longevity and quality of life of people living with HIV/AIDS. Concerted efforts by government and intersectoral collaboration are further needed to sustain promotive measures.
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Affiliation(s)
- Arkapal Bandyopadhyay
- Department of Pharmacology, All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
| | | | - Sarika Palepu
- Department of Community Medicine and Family Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Rakesh Kumar Yadav
- Department of Internal Medicine, Moti Lal Nehru Medical College, Allahabad, Uttar Pradesh, India
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Analysis of the efficacy of an internet-based self-administered intervention (“Living Better”) to promote healthy habits in a population with obesity and hypertension: An exploratory randomized controlled trial. Int J Med Inform 2019; 124:13-23. [DOI: 10.1016/j.ijmedinf.2018.12.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 05/04/2018] [Accepted: 12/19/2018] [Indexed: 01/12/2023]
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Tran BX, Fleming M, Do HP, Nguyen LH, Latkin CA. Quality of life improvement, social stigma and antiretroviral treatment adherence: implications for long-term HIV/AIDS care. AIDS Care 2018; 30:1524-1531. [PMID: 30099885 DOI: 10.1080/09540121.2018.1510094] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
By 2020, the Vietnamese government has committed to having 90% of patients receiving ART as well as 90% of those on ART having successful viral suppression. Factors that influence adherence to ART among patients are essential to allowing the adequate care. This study was conducted across 8 outpatient clinics in Hanoi and Nam Dinh province and included 1133 patients living with HIV. Socioeconomic factors such as marital status, education, employment as well as health-related quality of life improvements were investigated as potentially being associated with adherence rates of ART patients. Through multivariate logistic regression analysis with self-reported ART adherence and VAS scores, this study was able to identify marital status and employment as two factors associated with positive adherence scores. Similarly, health problems, stigmatization, and duration on ART were associated negatively with ART adherence. Knowing that these factors may be linked to adherence rates, they can be preemptively managed with patients to enhance adherence rates and achieve successful viral suppression.
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Affiliation(s)
- Bach Xuan Tran
- a Institute for Preventive Medicine and Public Health, Hanoi Medical University , Hanoi , Vietnam.,b Bloomberg School of Public Health, Johns Hopkins University , Baltimore , MD , USA.,c Vietnam Young Physician Association , Hanoi , Vietnam
| | | | - Huyen Phuc Do
- e Institute for Global Health Innovations, Duy Tan University , Da Nang , Vietnam
| | - Long Hoang Nguyen
- f Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden
| | - Carl A Latkin
- b Bloomberg School of Public Health, Johns Hopkins University , Baltimore , MD , USA
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Kigen HT, Galgalo T, Githuku J, Odhiambo J, Lowther S, Langat B, Wamicwe J, Too R, Gura Z. Predictors of loss to follow up among HIV-exposed children within the prevention of mother to child transmission cascade, Kericho County, Kenya, 2016. Pan Afr Med J 2018; 30:178. [PMID: 30455807 PMCID: PMC6235513 DOI: 10.11604/pamj.2018.30.178.15837] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 05/21/2018] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION HIV-exposed infants (HEI) lost-to-follow-up (LTFU) remains a problem in sub Saharan Africa (SSA). In 2015, SSA accounted >90% of the 150,000 new infant HIV infections, with an estimated 13,000 reported in Kenya. Despite proven and effective HIV interventions, many HEI fail to benefit because of LTFU. LTFU leads to delays or no initiation of interventions, thereby contributing to significant child morbidity and mortality. Kenya did not achieve the <5% mother-to-child HIV transmission target by 2015 because of problems such as LTFU. We sought to investigate factors associated with LTFU of HEI in Kericho County, Kenya. METHODS A case-control study was conducted in June 2016 employing 1:2 frequency matching by age and hospital of birth. We recruited HEI from HEI birth cohort registers from hospitals for the months of September 2014 through February 2016. Cases were infant-mother pairs that missed their 3-month clinic appointments while controls were those that adhered to their 3-month follow-up visits. Consent was obtained from caregivers and a structured questionnaire was administered. We used chi-square and Fisher's Exact tests to compare groups, calculated odds ratios (OR) and 95% confidence intervals (CI), and performed logistic regression to identify independent risk factors. RESULTS We enrolled 44 cases and 88 controls aged ≥3 to 18 months: Cases ranged from 7.3-17.8 months old and controls from 6.8-17.2 months old. LTFU cases' caregivers were more likely than controls' caregivers to fear knowing HEI status (aOR= 12.71 [CI 3.21-50.23]), lack knowledge that HEI are followed for 18 months (aOR= 12.01 [CI 2.92-48.83]), avoid partners knowing their HEI status(OR= 11.32 [CI 2.92-44.04]), and use traditional medicine (aOR= 6.42 [CI 1.81-22.91]).Factors that were protective of LTFU included mothers knowing their pre-pregnancy HIV status (aOR= 0.23 [CI 0.05-0.71]) and having household health insurance (aOR= 0.11 [CI 0.01-0.76]). CONCLUSION Caregivers' intrinsic, interpersonal, community and health system factors remain crucial towards reducing HEI LTFU. Early HIV testing among mothers, disclosure support, health education, and partner involvement is advocated. Encouraging households to enroll in health insurance could be beneficial. Further studies on the magnitude and the reasons for use of home treatments among caregiver are recommended.
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Affiliation(s)
- Hudson Taabukk Kigen
- Field Epidemiology and Laboratory Training Program (FELTP), Ministry of Health, Nairobi, Kenya
- County Government of Kericho, Department of Health, Kericho, Kenya
| | - Tura Galgalo
- US Centers for Diseases Prevention and Control (CDC), Division of Global Health Protection (DGHP), Kenya
| | - Jane Githuku
- Field Epidemiology and Laboratory Training Program (FELTP), Ministry of Health, Nairobi, Kenya
| | - Jacob Odhiambo
- National AIDS and STI Control Program (NASCOP), Ministry of Health, Kenya
| | - Sara Lowther
- US Centers for Diseases Prevention and Control (CDC), Division of Global Health Protection (DGHP), Kenya
| | - Betty Langat
- County Government of Kericho, Department of Health, Kericho, Kenya
| | - Joyce Wamicwe
- National AIDS and STI Control Program (NASCOP), Ministry of Health, Kenya
| | - Robert Too
- Moi University, School of Public Health, Eldoret, Kenya
| | - Zeinab Gura
- Field Epidemiology and Laboratory Training Program (FELTP), Ministry of Health, Nairobi, Kenya
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Hemmige V, Flash CA, Carter J, Giordano TP, Zerai T. Single tablet HIV regimens facilitate virologic suppression and retention in care among treatment naïve patients. AIDS Care 2018; 30:1017-1024. [PMID: 29478329 DOI: 10.1080/09540121.2018.1442554] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Newer HIV regimens are typically taken once daily but vary in the number of pills required. Whether the number of pills in a once-daily HIV regimen affects clinical outcomes is unknown. We retrospectively compared adherence, retention in care, and virologic outcomes between patients starting a once daily single-tablet regimen (STR) to patients starting a once-daily multi-tablet regimen (MTR) in a publicly funded clinic in the United States. Outcomes were measured in the year after starting ART and included retention in care, virologic suppression, and medication possession ratio of at least 80%. Data from patients initiating therapy from 1 January 2008 to 31 December 2011 were analyzed with both unadjusted and propensity-score adjusted regression. Overall, 622 patients started with an STR (100% efavirenz-based) and 406 with an MTR (65% atazanavir-based and 35% darunavir-based) regimen. Retention in care was achieved in 80.7% of STR patients vs. 72.7% of MTR patients (unadjusted OR 1.57, 95% CI 1.17-2.11; adjusted OR 1.49, 95% CI 1.10-2.02). Virologic suppression occurred among 84.4% of STR patients vs. 77.6% of MTR patients (unadjusted OR 1.56; 95% CI 1.14-2.15; adjusted OR 1.41; 95% CI 1.02-1.96). There was no difference in the proportion of patients achieving at least 80% adherence, as measured by medication possession ratio (33.0% of STR patients and 30.1% of MTR patients; unadjusted OR 1.14; 95% CI 0.87-1.50; adjusted OR 1.04, CI 0.79-1.38). While it is difficult to eliminate confounding in this observational study, retention in care and virologic outcomes were better in patients prescribed STRs.
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Affiliation(s)
- Vagish Hemmige
- a Division of Infectious Diseases , Baylor College of Medicine , Houston , TX , USA.,b Harris Health System , Houston , TX , USA
| | - Charlene A Flash
- a Division of Infectious Diseases , Baylor College of Medicine , Houston , TX , USA.,b Harris Health System , Houston , TX , USA
| | - Josephinel Carter
- c Texas Southern University School of Health Sciences , Houston , TX , USA
| | - Thomas P Giordano
- a Division of Infectious Diseases , Baylor College of Medicine , Houston , TX , USA.,b Harris Health System , Houston , TX , USA.,d Center for Innovations in Quality, Effectiveness and Safety , Michael E. DeBakey VA Medical Center , Houston , TX , USA
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Spaan P, van Luenen S, Garnefski N, Kraaij V. Psychosocial interventions enhance HIV medication adherence: A systematic review and meta-analysis. J Health Psychol 2018; 25:1326-1340. [PMID: 29417851 PMCID: PMC7480021 DOI: 10.1177/1359105318755545] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
About 40 per cent of people living with HIV do not sufficiently adhere to
their medication regimen, which adversely affects their health. The
current meta-analysis investigated the effect of psychosocial
interventions on medication adherence in people living with HIV.
Databases were systematically searched, resulting in 43 included
randomized controlled trials. Study and intervention characteristics
were investigated as moderators. The overall effect size indicates a
small to moderate positive effect (Hedges’ g = 0.37)
of psychosocial interventions on medication adherence in people living
with HIV. No evidence for publication bias was found. This
meta-analysis study concludes that various psychosocial interventions
can improve medication adherence and thereby the health of people
living with HIV.
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Affiliation(s)
- Pascalle Spaan
- Section of Clinical Psychology, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, The Netherlands.,Department of Psychiatry, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Sanne van Luenen
- Section of Clinical Psychology, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, The Netherlands
| | - Nadia Garnefski
- Section of Clinical Psychology, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, The Netherlands
| | - Vivian Kraaij
- Section of Clinical Psychology, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, The Netherlands
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Semvua SK, Orrell C, Mmbaga BT, Semvua HH, Bartlett JA, Boulle AA. Predictors of non-adherence to antiretroviral therapy among HIV infected patients in northern Tanzania. PLoS One 2017; 12:e0189460. [PMID: 29252984 PMCID: PMC5734684 DOI: 10.1371/journal.pone.0189460] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 11/28/2017] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) has been shown to reduce HIV-related morbidity and mortality amongst those living with HIV and reduce transmission of the virus to those who are yet to be infected. However, these outcomes depend on maximum ART adherence, and HIV programs around the world make efforts to ensure optimal adherence. Predictors of ART non-adherence vary considerably across populations and settings with respect to demographic, psychological, behavioral and economic factors. The objective of this study is to investigate risk factors that predict non-adherence to antiretroviral treatment among HIV-infected individuals in northern Tanzania. METHODS At Kilimanjaro Christian Medical Centre (KCMC), a tertiary and referral hospital in northern Tanzania, we used an existing ART database to randomly select HIV-infected patients above 18 years of age who have been on triple ART for at least two years. We used interviewer administered structured questionnaires to cross-sectionally determine predictors of ART non-adherence. We determined non-adherence through retrospective review of pharmacy drug refill (PDR) records of the interviewed participants using a pharmacy database. RESULTS Non-adherence was defined as collecting less than 95% of expected monthly refills in the previous 2 years. Multivariable logistic regression model was used to determine the predictors of non-adherence. Of the 256 patients enrolled mean age was 44 years (SD ± 11) and median CD4 count was 499 cells per microliter (IQR 332-690). Median PDR adherence was 71% (IQR 58%-75%). Non-adherence was associated with younger age and unemployment. CONCLUSION In this setting, adherence strategies could be adapted to address issues facing young adults, and those with household challenges such as unemployment. Further research is required to better understand the potential roles of these factors in suboptimal adherence.
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Affiliation(s)
- Seleman Khamis Semvua
- Kilimanjaro Christian Medical Centre-Duke Research Collaboration, Moshi, Tanzania
- Desmond Tutu HIV Centre, University Of Cape Town, Cape Town, South Africa
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Catherine Orrell
- Desmond Tutu HIV Centre, University Of Cape Town, Cape Town, South Africa
| | - Blandina Theophil Mmbaga
- Kilimanjaro Christian Medical Centre-Duke Research Collaboration, Moshi, Tanzania
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Duke Global Health Institute, Durham, North Carolina, United States of America
- Kilimanjaro Clinical Research Institute-Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Hadija Hamis Semvua
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Kilimanjaro Clinical Research Institute-Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - John A. Bartlett
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Duke Global Health Institute, Durham, North Carolina, United States of America
| | - Andrew A. Boulle
- Desmond Tutu HIV Centre, University Of Cape Town, Cape Town, South Africa
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Tütüncü EE, Güner R, Gürbüz Y, Kaya Kalem A, Öztürk B, Hasanoğlu İ, Şencan İ, Taşyaran MA. Adherence to Nucleoside/Nucleotide Analogue Treatment in Patients with Chronic Hepatitis B. Balkan Med J 2017; 34:540-545. [PMID: 29215337 PMCID: PMC5785659 DOI: 10.4274/balkanmedj.2016.1461] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Accepted: 07/07/2017] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Adherence to medication is an important aspect of preventing drug resistance and treatment failure in patients receiving nucleos(t)ide analogues for chronic hepatitis B. AIMS To assess adherence to nucleoside/nucleotide analogues in chronic hepatitis B treatment and to determine factors associated with non-adherence. STUDY DESIGN Cross-sectional study. METHODS The study enrolled 85 chronic hepatitis B patients who had been receiving nucleoside/nucleotide analogues for ≥3 months. A questionnaire was completed by patients themselves, and adherence was evaluated based on patients' self-reporting. The use of at least 95% of the drugs in the previous month was considered as adequate adherence. RESULTS Adherence was adequate in 82.4% of patients. Female gender (p=0.003), unemployment (p=0.041) and lower monthly family income (p=0.001) were related to lower adherence. Better adherence was significantly linked to adequate basic knowledge regarding chronic hepatitis B (p=0.049), longer treatment duration than 12 months (p<0.001), previous use of other medications for chronic hepatitis B (p=0.014) and regular follow-up by the same physician (p<0.001). CONCLUSION Counselling patients about their disease state and the consequences of non-adherence is an important intervention for enhancing adherence. Naïve patients should be followed up more frequently to reinforce adherence.
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Affiliation(s)
- Emin Ediz Tütüncü
- Department of Infectious Diseases and Clinical Microbiology, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Rahmet Güner
- Department of Infectious Diseases and Clinical Microbiology, Ankara Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
| | - Yunus Gürbüz
- Department of Infectious Diseases and Clinical Microbiology, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Ayşe Kaya Kalem
- Clinic of Infectious Diseases and Clinical Microbiology, Ankara Atatürk Training and Research Hospital, Ankara, Turkey
| | - Barış Öztürk
- Department of Infectious Diseases and Clinical Microbiology, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - İmran Hasanoğlu
- Clinic of Infectious Diseases and Clinical Microbiology, Ankara Atatürk Training and Research Hospital, Ankara, Turkey
| | - İrfan Şencan
- Department of Infectious Diseases and Clinical Microbiology, University of Health Sciences, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Ankara, Turkey
| | - Mehmet A. Taşyaran
- Department of Infectious Diseases and Clinical Microbiology, Ankara Yıldırım Beyazıt University School of Medicine, Ankara, Turkey
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Wohl AR, Benbow N, Tejero J, Johnson C, Scheer S, Brady K, Gagner A, Hughes A, Eberhart M, Mattson C, Skarbinski J. Antiretroviral Prescription and Viral Suppression in a Representative Sample of HIV-Infected Persons in Care in 4 Large Metropolitan Areas of the United States, Medical Monitoring Project, 2011-2013. J Acquir Immune Defic Syndr 2017; 76:158-170. [PMID: 28628527 DOI: 10.1097/qai.0000000000001482] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Comparisons of antiretroviral therapy (ART) prescription and viral suppression among people in HIV care across US metropolitan areas are limited. Medical Monitoring Project, 2011-2013, data were used to describe and compare associations between sociodemographics and ART prescription and viral suppression for persons receiving HIV care. SETTING Chicago, Los Angeles County (LAC), Philadelphia, and San Francisco in the United States. METHODS Bivariate and multivariable methods were used. RESULTS The proportion of patients prescribed ART (91%-93%) and virally suppressed (79%-88%) was consistent although more persons were virally suppressed in San Francisco compared with the other areas, and a smaller proportion was virally suppressed in Philadelphia compared with Chicago. In the combined cohort, persons aged 30-49 years were less likely than persons 50+ (adjusted prevalence ratio (aPR) -0.97, confidence interval (CI): 0.94 to 0.99); persons reporting non-injection drug use were less likely than non-users (aPR = 0.94, CI: 0.90 to 0.98); and Hispanics were more likely than whites (aPR - 1.04, CI: 1.01 to 1.08) to be prescribed ART. Blacks (aPR = 0.93; CI: 0.87 to 0.99) and homeless persons (aPR = 0.87; CI: 0.80 to 0.95) were less likely to be virally suppressed in the combined cohort. In LAC, persons aged 30-49 years were less likely than those 50+ to be prescribed ART (aPR = 0.94, CI: 0.90 to 0.98). Younger persons (18-29) (aPR = 0.77; CI: 0.60 to 0.99) and persons with less than a high school education (aPR = 0.80; CI: 0.67 to 0.95) in Philadelphia, blacks (aPR = 0.90; CI: 0.83 to 0.99) and men who have sex with women only (aPR = 0.89; CI: 0.80 to 0.99) in Chicago, and homeless individuals in LAC (aPR = 0.80; CI: 0.67 to 0.94) were less likely to be virally suppressed. CONCLUSION Data highlight the need to increase ART prescription to achieve viral suppression among younger persons, noninjection drug users, blacks, and homeless persons in US metropolitan areas and underscores the importance of region-specific strategies for affected subgroups.
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Affiliation(s)
- Amy Rock Wohl
- *Division of HIV and STD Programs, Los Angeles County Department of Public Health; †HIV/STI Services Division, Chicago Department of Public Health; ‡Clinical Outcomes Team, Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention; §Applied Research, Community Health, Epidemiology and Surveillance Branch, San Francisco Department of Public Health; and ‖AIDS Activities Coordinating Unit, Philadelphia Department of Public Health
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Conyers LM, Richardson LA, Datti PA, Koch LC, Misrok M. A Critical Review of Health, Social, and Prevention Outcomes Associated With Employment for People Living With HIV. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2017; 29:475-490. [PMID: 29068719 DOI: 10.1521/aeap.2017.29.5.475] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
A growing need has emerged among HIV service providers, policymakers, and researchers to understand ways in which employment, as a key social determinant of health, can be leveraged toward improved health outcomes among people living with HIV (PLHIV) and the prevention of HIV transmission. This critical review summarizes and assesses current research related to (a) the employment needs and challenges among populations disproportionately impacted by HIV, (b) the relationship between employment and important health outcomes associated with the HIV Care Continuum, and (c) implications for policy, service provision, and future research. As a first step to deepening an understanding of these issues, this analysis identifies gaps in knowledge to underscore the need and direction for future research so that well-targeted interventions can be designed and evaluated and more responsive policies can be developed to address the public health implications of the vocational development and employment needs of PLHIV.
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Affiliation(s)
- Liza M Conyers
- Pennsylvania State University, University Park, Pennsylvania
| | | | | | | | - Mark Misrok
- National Working Positive Coalition, New York, New York
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Xu L, Munir K, Kanabkaew C, Le Coeur S. Factors influencing antiretroviral treatment suboptimal adherence among perinatally HIV-infected adolescents in Thailand. PLoS One 2017; 12:e0172392. [PMID: 28207891 PMCID: PMC5312953 DOI: 10.1371/journal.pone.0172392] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 02/03/2017] [Indexed: 11/23/2022] Open
Abstract
Background Existing studies have suggested decreased adherence and rebound in mortality in perinatally HIV-infected adolescents receiving antiretroviral therapy (ART) as compared to adults and young children. Methods We used both quantitative and qualitative approaches to identify factors influencing adherence among perinatally infected adolescents in Thailand. We analyzed data from 568 pairs of perinatally infected adolescents (aged 12–19) and their primary caregivers in the Teens Living With Antiretrovirals (TEEWA) study, a cross-sectional survey conducted in 2010–2012. We also conducted 12 in-depth interviews in 2014 with infected adolescents or their primary caregivers to elicit experiences of living with long-term ART. Results From the quantitative analysis, a total of 275 (48.4%) adolescents had evidence of suboptimal adherence based on this composite outcome: adolescents self-reported missing doses in the past 7 days, caregiver rating of overall adherence as suboptimal, or latest HIV-RNA viral load ≥1000 copies/ml. In multivariate logistic regression analysis, younger age, having grandparents or extended family members as the primary caregiver, caregiver-assessed poor intellectual ability, having a boy/girlfriend, frequent online chatting, self-reported unhappiness and easiness in asking doctors questions were significantly associated with suboptimal adherence. From the in-depth interviews, tensed relationships with caregivers, forgetfulness due to busy schedules, and fear of disclosing HIV status to others, especially boy/girlfriends, were important contributors to suboptimal adherence. Social and emotional support and counseling from peer group was consistently reported as a strong adherence-promoting factor. Conclusion Our findings highlight unique barriers of ART adherence among the perinatally infected adolescents. Future interventions should be targeted at helping adolescents to improve interpersonal relationships and build adaptive skills in recognizing and addressing challenging situations related to ART taking.
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Affiliation(s)
- Luyi Xu
- Harvard Medical School, Boston, United States of America
- * E-mail:
| | - Kerim Munir
- Harvard Medical School, Boston, United States of America
- Developmental Medicine Center, Division of Developmental Medicine, Boston Children's Hospital, Boston, United States of America
| | - Cheeraya Kanabkaew
- Institut de recherche pour le développement (IRD) 174-PHPT, Chiang Mai, Thailand
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Sophie Le Coeur
- Institut de recherche pour le développement (IRD) 174-PHPT, Chiang Mai, Thailand
- Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Institut National d’Etudes Démographiques (INED), Paris, France
- Harvard T.H. Chan School of Public Health, Boston, MA, United States of America
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Inequalities by educational level in response to combination antiretroviral treatment and survival in HIV-positive men and women in Europe. AIDS 2017; 31:253-262. [PMID: 27662557 DOI: 10.1097/qad.0000000000001270] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Socioeconomic inequality challenges population-level implementation of health interventions. We investigated differences by educational level in clinical, virological, and immunological responses to combined antiretroviral treatment (cART) in HIV-positive men and women in Collaboration of Observational HIV Epidemiological Research in Europe, a European collaboration. METHODS Data were pooled from 15 cohorts in eight countries of patients initiating cART in 1996-2013 with data on educational level categorized in UNESCO/ISCED classifications. Kaplan-Meier curves, Cox and piecewise linear mixed models were used. RESULTS Of 24 069 HIV-positive patients, 9% had not completed primary education, 32% had completed primary, 44% secondary, and 15% tertiary education. Overall, 21% were women, who were overrepresented in lower educational strata. During 132 507 person-years of follow-up, 1081 individuals died; cumulative mortality decreased with higher educational level (P < 0.001). Over 122 765 person-years, new AIDS events or death occurred in 2598 individuals; differences by education were more marked than for death alone (P < 0.001). Virological response was achieved by 67% of patients without completed basic education, 85% with completed primary education, 82% with secondary, and 87% with tertiary (P < 0.001). Patients with higher education had higher CD4 cell count at cART initiation and at each time after cART but rate of CD4 cell count recovery did not differ. Differences in mortality and clinical responses were similar for men and women and were not entirely explained by delayed HIV diagnosis and late cART initiation. CONCLUSION HIV-positive patients with lower educational level had worse responses to cART and survival in European countries with universal healthcare. To maximize the population impact of cART, Europe needs to decrease the socioeconomic divide.
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Uthman OA, Oladimeji O, Nduka C. Adherence to antiretroviral therapy among HIV-infected prisoners: a systematic review and meta-analysis. AIDS Care 2016; 29:489-497. [PMID: 27582186 DOI: 10.1080/09540121.2016.1223799] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Data on antiretroviral therapy (ART) adherence among prison inmates are limited and not previously synthesized in a systematic manner. The objective of this study was to provide accurate and up-to-date ART adherence estimates among prison inmates. We searched electronic databases for all studies reporting adherence as a primary or secondary outcome among prison inmates. A random-effects model was used to pool adherence rates; sensitivity, heterogeneity and publication bias were assessed. Eleven studies involving 2895 HIV-infected prison inmates were included. The studies were carried out between 1992 and 2011 and reported between 1998 and 2013. A pooled analysis of all studies indicated a pooled estimate of 54.6% (95% confidence interval 48.1-60.9%) of prison inmates had adequate (≥95%) ART adherence. The adherence estimates were significantly higher among cross-studies and studies that used self-reported measures. In summary, our findings indicate that optimal adherence remains a challenge among prison inmates. It is crucial to monitor ART adherence and develop appropriate interventions to improve adherence among these population.
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Affiliation(s)
- Olalekan A Uthman
- a Warwick-Centre for Applied Health Research and Delivery (WCAHRD), Warwick Medical School , University of Warwick , Coventry , UK.,b Department of Public Health (IHCAR) , Karolinska Institutet , Stockholm , Sweden.,c Centre for Evidence-Based Health Care , Stellenbosch University , Tygerberg , South Africa
| | - Olanrewaju Oladimeji
- d Discipline of Public Health Medicine, College of Health Science, University of KwaZulu-Natal , Durban , South Africa.,e Center for Community Healthcare, Research and Development , Abuja , Nigeria
| | - Chidozie Nduka
- f Division of Health Sciences, Warwick Medical School , University of Warwick , Coventry , UK
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D'Almeida KW, Lert F, Spire B, Dray-Spira R. Determinants of virological response to antiretroviral therapy: socio-economic status still plays a role in the era of cART. Results from the ANRS-VESPA 2 study, France. Antivir Ther 2016; 21:661-670. [PMID: 27355137 DOI: 10.3851/imp3064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Disparities in combined antiretroviral therapy (cART) outcomes have been consistently reported among people living with HIV (PLWHIV). The present study aims at investigating the mechanisms underlying those disparities among PLWHIV in France. METHODS We used data from the Vespa2 survey, a large national cross-sectional survey, representative of HIV-infected people followed at hospitals in 2011. Among participants diagnosed ≥1996, HIV treatment-naive at the time of cART initiation and on cART for at least 12 months, the frequency of sustained virological suppression (SVS; undetectable viral load [<50 copies/ml] for at least 6 months) at the time of the survey, was assessed and its social determinants were measured through logistic regression, accounting for clinical and biological determinants of response to cART. RESULTS Among 1,246 participants, 77.7% had achieved SVS. SVS was less frequent among those unemployed (0.6 [range 0.3-1.0]) and those with the lowest level of education (0.4 [range 0.2-0.9]). The late presenters, diagnosed at a CD4+ T-cell count <200/mm3 (0.5 [range 0.3-0.9]) and the late starters, diagnosed at a CD4+ T-cell count >200 but initiating cART at CD4+ T-cell count <200 (0.3 [range 0.1-0.8]) were less likely than the ideal starters (≥350 CD4+ T-cells/mm3 at cART initiation) to achieve SVS, as were those who reported suboptimal adherence versus those reporting optimal adherence (0.4 [range 0.2-0.7]). In bivariate analyses, material deprivation, discrimination and a weak social network were also associated with a poorer treatment response. CONCLUSIONS Structural social factors remain strong determinants of treatment response and should be addressed in a broad approach of care, but wider political issues should also be investigated.
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Affiliation(s)
- Kayigan W D'Almeida
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136) - Équipe de recherche en épidémiologie sociale, Paris, France.,Centre de recherche en Epidemiologie et Sante des Populations Ringgold standard institution, Villejuif, Île-de-France, France
| | - France Lert
- Centre de recherche en Epidemiologie et Sante des Populations Ringgold standard institution, Villejuif, Île-de-France, France
| | - Bruno Spire
- INSERM, UMR912, Economics and Social Sciences Applied to Health and Analysis of Medical Information (SESSTIM), Marseille, France.,Aix Marseille University, UMRS912, IRD, Marseille, France.,ORS PACA, Southeastern Health Regional Observatory, Marseille, France
| | - Rosemary Dray-Spira
- Sorbonne Universités, UPMC Univ Paris 06, INSERM, Institut Pierre Louis d'épidémiologie et de Santé Publique (IPLESP UMRS 1136) - Équipe de recherche en épidémiologie sociale, Paris, France.,Centre de recherche en Epidemiologie et Sante des Populations Ringgold standard institution, Villejuif, Île-de-France, France
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McCoy K, Waldrop-Valverde D, Balderson BH, Mahoney C, Catz S. Correlates of Antiretroviral Therapy Adherence among HIV-Infected Older Adults. J Int Assoc Provid AIDS Care 2016; 15:248-55. [PMID: 27071744 DOI: 10.1177/2325957416642019] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Despite the success of antiretroviral therapy (ART), HIV-infected older African Americans experience higher mortality rates compared to their white counterparts. This disparity may be partly attributable to the differences in ART adherence by different racial and gender groups. The purpose of this study was to describe demographic, psychosocial, and HIV disease-related factors that influence ART adherence and to determine whether race and gender impact ART adherence among HIV-infected adults aged 50 years and older. METHODS This descriptive study involved a secondary analysis of baseline data from 426 participants in "PRIME," a telephone-based ART adherence and quality-of-life intervention trial. Logistic regression was used to examine the association between independent variables and ART adherence. RESULTS Higher annual income and increased self-efficacy were associated with being ≥95% ART adherent. Race and gender were not associated with ART adherence. CONCLUSION These findings indicated that improvements in self-efficacy for taking ART may be an effective strategy to improve adherence regardless of race or gender.
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Affiliation(s)
- Katryna McCoy
- University of Washington Bothell, School of Nursing & Health Studies, Bothell, WA, USA
| | | | | | | | - Sheryl Catz
- Group Health Research Institute, Seattle, WA, USA University of California Davis Health System, Sacramento, CA, USA
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Odili VU, Obieche AO, Amibor KC. Adherence to Antiretroviral Therapy and Its Determinants Among HIV-Infected Patients in Nigeria. J Pharm Pract 2016; 30:291-295. [PMID: 26921233 DOI: 10.1177/0897190016633978] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE The study investigated the level of adherence and factors affecting adherence to antiretroviral treatment (ART). METHODS The study sample consisted of 300 HIV-infected patients who received ART in the Antiretroviral Clinic of Central Hospital, Agbor, Delta State, Nigeria. Self-reported adherence to ART in the previous 1 month prior to the study as well as determinants of adherence were assessed using a questionnaire. RESULTS The most frequently used ART regimen was zidovudine + lamivudine + nevirapine. On the whole, a total of 33 (11%) respondents missed 3 doses or less in the previous month prior to the survey. There was a statistically significant association between adherence to ART and marital status, source of income, and occupation ( P < .05). The most commonly reported reasons for missed doses were forgetfulness (60.4%), busy daily task (18.3%), and avoiding being seen while taking medications (11%). CONCLUSION The prevalence of adherence among the participants was high. However, more serious efforts are needed to reduce the number of in-adherent patients. Interventions to improve adherence to ART should address challenges such as forgetfulness among the patients and frequent occurrence of adverse effects and consider specific patient-related factors such as daily tasks.
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Affiliation(s)
- Valentine Uche Odili
- 1 Department of Clinical Pharmacy and Pharmacy Practice, University of Benin, Benin City, Nigeria
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Mourad WF, Patel S, Young R, Khorsandi AS, Concert C, Shourbaji RA, Ciarrocca K, Bakst RL, Shasha D, Guha C, Garg MK, Hu KS, Kalnicki S, Harrison LB. Management algorithm for HIV-associated parotid lymphoepithelial cysts. Eur Arch Otorhinolaryngol 2016; 273:3355-62. [PMID: 26879995 DOI: 10.1007/s00405-016-3926-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 02/03/2016] [Indexed: 10/22/2022]
Abstract
We report an evidence-based management algorithm for benign lymphoepithelial cysts (BLEC) of the parotid glands in HIV patients based on long-term outcomes after radiation therapy. From 1987 to 2013, 72 HIV-positive patients with BLEC of the parotid glands treated at our institutions were identified and their medical records were reviewed and analyzed. The primary endpoint of our study was to determine a dose response in HIV patients with BLEC. In group A (≤18 Gy), which received a median dose of 10 Gy (8-18), overall response (OvR), complete response (CR), partial response (PR), and local failure (LF) was experienced by 7, 7, 0, and 93 %, respectively. In group B (≥22.5 Gy), which received a median dose of 24 Gy (22.5-30), OvR, CR, PR, and LF was experienced by 88, 65, 23, and 12 %. Logistic regression revealed that higher dose (≥22.5 Gy) predicted for cosmetic control (p = 0.0003). Multiple regression analysis revealed higher dose predicted for cosmetic control (p = 0.0001) after adjusting for confounding variables (age, gender, race, HAART use, BLEC duration, and fractionation size). No patients in either group experienced RTOG grade ≥3 toxicities. A radiation dose of 24 Gy delivered in 12-16 fractions of 1.5-2 Gy per fraction provides long-term cosmetic control in HIV-positive patients with BLEC of the parotid glands.
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Affiliation(s)
- Waleed F Mourad
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA. .,Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA.
| | - Shyamal Patel
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA.,Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA
| | - Rebekah Young
- Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA
| | - Azita S Khorsandi
- Department of Radiology, Mount Sinai Beth Israel Medical Center, New York, NY, USA
| | - Catherine Concert
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Rania A Shourbaji
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Katherine Ciarrocca
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Richard L Bakst
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Daniel Shasha
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Chandan Guha
- Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA
| | - Madhur K Garg
- Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA
| | - Kenneth S Hu
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
| | - Shalom Kalnicki
- Department of Radiation Oncology, Montefiore Medical Center, Bronx, NY, USA
| | - Louis B Harrison
- Department of Radiation Oncology, Mount Sinai Beth Israel Medical Center, 10 Union Square East, Suite 4G, New York, NY, 10003, USA
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Bolsewicz K, Debattista J, Vallely A, Whittaker A, Fitzgerald L. Factors associated with antiretroviral treatment uptake and adherence: a review. Perspectives from Australia, Canada, and the United Kingdom. AIDS Care 2015; 27:1429-38. [PMID: 26641139 DOI: 10.1080/09540121.2015.1114992] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
International focus on reducing onward HIV transmission emphasizes the need for routine HIV testing and early uptake of antiretroviral treatment (ART). Strategic targets have been set for 2020 to achieve the goal of 90% of people infected with HIV diagnosed, 90% of identified cases on treatment, and 90% of persons on treatment virally suppressed (90-90-90). It is vital to understand the complexity of factors influencing a person's treatment decisions over time and the context which may enable better adherence. In this paper we present findings from the review of published and gray literature (2003-2013) on the documented factors associated with treatment initiation and adherence in the general adult population of Australia, Canada, and the UK. A framework developed by Begley, McLaws, Ross, and Gold [2008. Cognitive and behavioural correlates of non-adherence to HIV anti-retroviral therapy: Theoretical and practical insight for clinical psychology and health psychology. Clinical Psychologist, 12(1), 9-17] in Australia was adapted to summarize the findings. A systematic database search using keywords and a set of inclusion criteria yielded 17 studies (Australia = 6; Canada = 8; UK = 3). In addition 11 reports were included in the review. We found that a person's abilities and motivations (intrapersonal factors, reported in 7 studies) to start and continue ART are influenced by a host of interconnected factors spanning relationship (interpersonal, 3 studies) and broader structural (extrapersonal, 15 studies) factors that are situated within social determinants of health. People therefore evaluate various costs and benefits of starting and staying on treatment, in which biomedical concerns play an important yet often subsidiary role. In this review the economic barriers to care were found to be significant and under-reported, highlighting the persistent health inequities in terms of access to services. Our understanding of the context around people's use of ART remains poor. Qualitative social research within HIV-positive communities is urgently needed to capture people's lived experiences and may address some of this deficit in understanding.
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Affiliation(s)
- K Bolsewicz
- a School of Public Health, University of Queensland , Herston , Australia
| | - J Debattista
- b Metro North Public Health Unit, Metro North Hospital & Health Service , Windsor , Australia
| | - A Vallely
- c Public Health Interventions Research Group, The Kirby Institute, UNSW.,d Australian Institute of Tropical Health & Medicine, James Cook University , Cairns , Australia
| | - A Whittaker
- e School of Social Science, Faculty of Arts , Monash University , Melbourne , Victoria , Australia
| | - L Fitzgerald
- a School of Public Health, University of Queensland , Herston , Australia
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Kimeu M, Burmen B, Audi B, Adega A, Owuor K, Arodi S, Bii D, Zielinski-Gutiérrez E. The relationship between adherence to clinic appointments and year-one mortality for newly enrolled HIV infected patients at a regional referral hospital in Western Kenya, January 2011-December 2012. AIDS Care 2015; 28:409-15. [PMID: 26572059 DOI: 10.1080/09540121.2015.1109587] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
This retrospective cohort analysis was conducted to describe the association between adherence to clinic appointments and mortality, one year after enrollment into HIV care. We examined appointment-adherence for newly enrolled patients between January 2011 and December 2012 at a regional referral hospital in western Kenya. The outcomes of interest were patient default, risk factors for repeat default, and year-one risk of death. Of 582 enrolled patients, 258 (44%) were defaulters. GEE revealed that once having been defaulters, patients were significantly more likely to repeatedly default (OR 1.4; 95% CI 1.12-1.77), especially the unemployed (OR 1.43; 95% CI 1.07-1.91), smokers (OR 2.22; 95% CI 1.31-3.76), and those with no known disclosure (OR 2.17; 95% CI 1.42-3.3). Nineteen patients (3%) died during the follow-up period. Cox proportional hazards revealed that the risk of death was significantly higher among defaulters (HR 3.12; 95% CI 1.2-8.0) and increased proportionally to the rate of patient default; HR was 4.05 (95% CI1.38-11.81) and 4.98 (95% CI 1.45-17.09) for a cumulative of 4-60 and ≥60 days elapsed between all scheduled and actual clinic appointment dates, respectively. Risk factors for repeat default suggest a need to deliver targeted adherence programs.
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Affiliation(s)
- Muthusi Kimeu
- a Global Programs for Research and Training , University of California , San Francisco , Nairobi , Kenya
| | - Barbara Burmen
- b HIV Implementation Science and Services Kenya Medical Research Institute/Centers for Global Health Research (KEMRI,CGHR) , Kisumu , Kenya
| | - Beryl Audi
- b HIV Implementation Science and Services Kenya Medical Research Institute/Centers for Global Health Research (KEMRI,CGHR) , Kisumu , Kenya
| | - Anne Adega
- b HIV Implementation Science and Services Kenya Medical Research Institute/Centers for Global Health Research (KEMRI,CGHR) , Kisumu , Kenya
| | - Karen Owuor
- b HIV Implementation Science and Services Kenya Medical Research Institute/Centers for Global Health Research (KEMRI,CGHR) , Kisumu , Kenya
| | - Susan Arodi
- c HIV Comprehensive Care Centre , Jaramogi Oginga Odinga Teaching and Referral Hospital , Kisumu , Kenya
| | - Dennis Bii
- b HIV Implementation Science and Services Kenya Medical Research Institute/Centers for Global Health Research (KEMRI,CGHR) , Kisumu , Kenya
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Herrera-Ibatá DM, Pazos A, Orbegozo-Medina RA, Romero-Durán FJ, González-Díaz H. Mapping chemical structure-activity information of HAART-drug cocktails over complex networks of AIDS epidemiology and socioeconomic data of U.S. counties. Biosystems 2015; 132-133:20-34. [PMID: 25916548 DOI: 10.1016/j.biosystems.2015.04.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Revised: 04/08/2015] [Accepted: 04/22/2015] [Indexed: 12/13/2022]
Abstract
Using computational algorithms to design tailored drug cocktails for highly active antiretroviral therapy (HAART) on specific populations is a goal of major importance for both pharmaceutical industry and public health policy institutions. New combinations of compounds need to be predicted in order to design HAART cocktails. On the one hand, there are the biomolecular factors related to the drugs in the cocktail (experimental measure, chemical structure, drug target, assay organisms, etc.); on the other hand, there are the socioeconomic factors of the specific population (income inequalities, employment levels, fiscal pressure, education, migration, population structure, etc.) to study the relationship between the socioeconomic status and the disease. In this context, machine learning algorithms, able to seek models for problems with multi-source data, have to be used. In this work, the first artificial neural network (ANN) model is proposed for the prediction of HAART cocktails, to halt AIDS on epidemic networks of U.S. counties using information indices that codify both biomolecular and several socioeconomic factors. The data was obtained from at least three major sources. The first dataset included assays of anti-HIV chemical compounds released to ChEMBL. The second dataset is the AIDSVu database of Emory University. AIDSVu compiled AIDS prevalence for >2300 U.S. counties. The third data set included socioeconomic data from the U.S. Census Bureau. Three scales or levels were employed to group the counties according to the location or population structure codes: state, rural urban continuum code (RUCC) and urban influence code (UIC). An analysis of >130,000 pairs (network links) was performed, corresponding to AIDS prevalence in 2310 counties in U.S. vs. drug cocktails made up of combinations of ChEMBL results for 21,582 unique drugs, 9 viral or human protein targets, 4856 protocols, and 10 possible experimental measures. The best model found with the original data was a linear neural network (LNN) with AUROC>0.80 and accuracy, specificity, and sensitivity≈77% in training and external validation series. The change of the spatial and population structure scale (State, UIC, or RUCC codes) does not affect the quality of the model. Unbalance was detected in all the models found comparing positive/negative cases and linear/non-linear model accuracy ratios. Using synthetic minority over-sampling technique (SMOTE), data pre-processing and machine-learning algorithms implemented into the WEKA software, more balanced models were found. In particular, a multilayer perceptron (MLP) with AUROC=97.4% and precision, recall, and F-measure >90% was found.
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Affiliation(s)
- Diana María Herrera-Ibatá
- Department of Information and Communication Technologies, University of A Coruña (UDC), 15071 A Coruña, Spain.
| | - Alejandro Pazos
- Department of Information and Communication Technologies, University of A Coruña (UDC), 15071 A Coruña, Spain
| | - Ricardo Alfredo Orbegozo-Medina
- Department of Microbiology and Parasitology, Faculty of Pharmacy, University of Santiago de Compostela (USC), 15782 Santiago de Compostela, Spain
| | | | - Humberto González-Díaz
- Department of Organic Chemistry II, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain; IKERBASQUE, Basque Foundation for Science, 48011 Bilbao, Spain.
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Sidze LK, Faye A, Tetang SN, Penda I, Guemkam G, Ateba FN, Ndongo JA, Nguefack F, Texier G, Tchendjou P, Kfutwah A, Warszawski J, Tejiokem MC. Different factors associated with loss to follow-up of infants born to HIV-infected or uninfected mothers: observations from the ANRS 12140-PEDIACAM study in Cameroon. BMC Public Health 2015; 15:228. [PMID: 25886161 PMCID: PMC4358721 DOI: 10.1186/s12889-015-1555-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Accepted: 02/16/2015] [Indexed: 11/23/2022] Open
Abstract
Background Loss to follow-up (LTFU) is a cause of potential bias in clinical studies. Differing LTFU between study groups may affect internal validity and generalizability of the results. Understanding reasons for LTFU could help improve follow-up in clinical studies and thereby contribute to goals for prevention, treatment, or research being achieved. We explored factors associated with LTFU of mother-child pairs after inclusion in the ANRS 12140-Pediacam study. Methods From November 2007 to October 2010, 4104 infants including 2053 born to HIV-infected mothers and 2051 born to HIV-uninfected mothers matched individually on gender and study site were enrolled during the first week of life in three referral hospitals in Cameroon and scheduled for visits at 6, 10 and 14 weeks of age. Visits were designated 1, 2 and 3, in chronological order, irrespective of the child’s age at the time of the visit. Mother-child pairs were considered lost to follow-up if they never returned for a clinical visit within the first six months after inclusion. Uni- and multivariable logistic regression were adjusted on matching variables to identify factors associated with LTFU according to maternal HIV status. Results LTFU among HIV-unexposed infants was four times higher than among HIV-exposed infants (36.7% vs 9.8%, p < 0.001). Emergency caesarean section (adjusted Odds Ratio (aOR) = 2.46 95% Confidence Interval (CI) [1.47-4.13]), young maternal age (aOR = 2.29, 95% CI [1.18-4.46]), and absence of antiretroviral treatment for prophylaxis (aOR = 3.45, 95% CI [2.30-5.19]) were independently associated with LTFU among HIV-exposed infants. Factors associated with LTFU among HIV-unexposed infants included young maternal age (aOR = 1.96, 95% CI [1.36-2.81]), low maternal education level (aOR = 2.77, 95% CI [1.95-3.95]) and housewife/unemployed mothers (aOR = 1.56, 95% CI [1.16-2.11]). Conclusion Failure to return for at least one scheduled clinical visit is a problem especially among HIV-unexposed infants included in studies involving HIV-exposed infants. Factors associated with this type of LTFU included maternal characteristics, socio-economic status, quality of antenatal care and obstetrical context of delivery. Enhanced counselling in antenatal and intrapartum services is required for mothers at high risk of failure to return for follow-up visits. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-1555-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Larissa Kamgue Sidze
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Membre du Réseau International des Instituts Pasteur, Yaoundé, Cameroun. .,ISPED, Université Victor Segalen, Bordeaux II, France.
| | - Albert Faye
- Assistance Publique des Hôpitaux de Paris, Pédiatrie Générale, Hôpital Robert Debré, Paris, France. .,Université Paris 7 Denis Diderot, Paris Sorbonne Cité, Paris, France.
| | | | - Ida Penda
- Hôpital de Jour, Hôpital Laquintinie, Douala, Cameroun. .,Faculté de Médecine et des Sciences Pharmaceutiques, Université de Douala, Douala, Cameroun.
| | - Georgette Guemkam
- Centre Mère et Enfant de la Fondation Chantal Biya, Yaoundé, Cameroun.
| | | | | | - Félicité Nguefack
- Centre Mère et Enfant de la Fondation Chantal Biya, Yaoundé, Cameroun. .,Faculté de Médecine et des Sciences Biomédicales, Université de Yaoundé I, Yaoundé, Cameroun.
| | - Gaëtan Texier
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Membre du Réseau International des Instituts Pasteur, Yaoundé, Cameroun. .,SESSTIM (UMR 912), Université Aix-Marseille, Marseille, France.
| | - Patrice Tchendjou
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Membre du Réseau International des Instituts Pasteur, Yaoundé, Cameroun. .,ISPED, Université Victor Segalen, Bordeaux II, France.
| | - Anfumbom Kfutwah
- Service de Virologie, Centre Pasteur du Cameroun, Membre du Réseau International des Instituts Pasteur, Yaoundé, Cameroun.
| | - Josiane Warszawski
- Equipe 4 (VIH et IST) - INSERM U1018 (CESP), Le Kremlin Bicêtre, Paris, France. .,Assistance Publique des Hôpitaux de Paris, Service d'Epidémiologie et de Santé Publique, Hôpital de Bicêtre, Le Kremlin Bicêtre, Paris, France. .,Université de Paris Sud 11, Paris, France.
| | - Mathurin Cyrille Tejiokem
- Service d'Epidémiologie et de Santé Publique, Centre Pasteur du Cameroun, Membre du Réseau International des Instituts Pasteur, Yaoundé, Cameroun. .,Equipe 4 (VIH et IST) - INSERM U1018 (CESP), Le Kremlin Bicêtre, Paris, France.
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Nyogea D, Mtenga S, Henning L, Franzeck FC, Glass TR, Letang E, Tanner M, Geubbels E. Determinants of antiretroviral adherence among HIV positive children and teenagers in rural Tanzania: a mixed methods study. BMC Infect Dis 2015; 15:28. [PMID: 25637106 PMCID: PMC4314748 DOI: 10.1186/s12879-015-0753-y] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2014] [Accepted: 01/13/2015] [Indexed: 11/16/2022] Open
Abstract
Background Around 3.3 million children worldwide are infected with HIV and 90% of them live in sub-Saharan Africa. Our study aimed to estimate adherence levels and find the determinants, facilitators and barriers of ART adherence among children and teenagers in rural Tanzania. Methods We applied a sequential explanatory mixed method design targeting children and teenagers aged 2–19 years residing in Ifakara. We conducted a quantitative cross sectional study followed by a qualitative study combining focus group discussions (FGDs) and in-depth interviews (IDIs). We used pill count to measure adherence and defined optimal adherence as > =80% of pills being taken. We analysed determinants of poor adherence using logistic regression. We held eight FGDs with adolescent boys and girls on ART and with caretakers. We further explored issues emerging in the FGDs in four in-depth interviews with patients and health workers. Qualitative data was analysed using thematic content analysis. Results Out of 116 participants available for quantitative analysis, 70% had optimal adherence levels and the average adherence level was 84%. Living with a non-parent caretaker predicted poor adherence status. From the qualitative component, unfavorable school environment, timing of the morning ART dose, treatment longevity, being unaware of HIV status, non-parental (biological) care, preference for traditional medicine (herbs) and forgetfulness were seen to be barriers for optimal adherence. Conclusion The study has highlighted specific challenges in ART adherence faced by children and teenagers. Having a biological parent as a caretaker remains a key determinant of adherence among children and teenagers. To achieve optimal adherence, strategies targeting the caretakers, the school environment, and the health system need to be designed.
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Affiliation(s)
- Daniel Nyogea
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania. .,Swiss Tropical and Public Health Institute, Basel, Switzerland.
| | - Sally Mtenga
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania.
| | - Lars Henning
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania. .,Swiss Tropical and Public Health Institute, Basel, Switzerland. .,University Hospital of Zurich, Zürich, Switzerland.
| | - Fabian C Franzeck
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania. .,Swiss Tropical and Public Health Institute, Basel, Switzerland.
| | - Tracy R Glass
- Swiss Tropical and Public Health Institute, Basel, Switzerland.
| | - Emilio Letang
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania. .,Swiss Tropical and Public Health Institute, Basel, Switzerland. .,ISGlobal, Barcelona Ctr. Int. Health Res. (CRESIB), Hospital Clínic - Universitat de Barcelona, Barcelona, Spain.
| | - Marcel Tanner
- Ifakara Health institute, P.O Box 153, Ifakara, Tanzania. .,Swiss Tropical and Public Health Institute, Basel, Switzerland.
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Nachega JB, Uthman OA, Peltzer K, Richardson LA, Mills EJ, Amekudzi K, Ouédraogo A. Association between antiretroviral therapy adherence and employment status: systematic review and meta-analysis. Bull World Health Organ 2014; 93:29-41. [PMID: 25558105 PMCID: PMC4271680 DOI: 10.2471/blt.14.138149] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 09/21/2014] [Accepted: 10/01/2014] [Indexed: 11/27/2022] Open
Abstract
Objective To assess the association between the employment status of human immunodeficiency virus (HIV)-infected individuals and adherence to antiretroviral therapy (ART). Methods We searched the Medline, Embase and Cochrane Central Register of Controlled Trials databases for studies reporting ART adherence and employment status published between January 1980 and September 2014. Information from a wide range of other sources, including the grey literature, was also analysed. Two independent reviewers extracted data on treatment adherence and study characteristics. Study data on the association between being employed and adhering to ART were pooled using a random-effects model. Between-study heterogeneity and sources of bias were evaluated. Findings The meta-analysis included 28 studies published between 1996 and 2014 that together involved 8743 HIV-infected individuals from 14 countries. The overall pooled odds ratio (OR) for the association between being employed and adhering to ART was 1.27 (95% confidence interval, CI: 1.04–1.55). The association was significant for studies from low-income countries (OR: 1.85, 95% CI: 1.58–2.18) and high-income countries (OR: 1.33, 95% CI: 1.02–1.74) but not middle-income countries (OR: 0.94, 95% CI: 0.62–1.42). In addition, studies published after 2011 and larger studies showed less association between employment and adherence than earlier and small studies, respectively. Conclusion Employed HIV-infected individuals, particularly those in low- and high-income countries, were more likely to adhere to ART than unemployed individuals. Further research is needed on the mechanisms by which employment and ART adherence affect each other and on whether employment-creation interventions can positively influence ART adherence, HIV disease progression and quality of life.
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Affiliation(s)
- Jean B Nachega
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, 503 Parran Hall, 130 DeSoto Street, Pittsburgh, PA 15261, United States of America (USA)
| | - Olalekan A Uthman
- Warwick Centre for Applied Health Research and Delivery, University of Warwick, Coventry, England
| | - Karl Peltzer
- Department of Psychology, University of Limpopo, Turfloop, South Africa
| | | | - Edward J Mills
- Stanford Prevention Research Center, Stanford University, Stanford, USA
| | - Kofi Amekudzi
- HIV/AIDS and the World of Work Branch (ILOAIDS), International Labour Organization, Geneva, Switzerland
| | - Alice Ouédraogo
- HIV/AIDS and the World of Work Branch (ILOAIDS), International Labour Organization, Geneva, Switzerland
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Young S, Wheeler AC, McCoy SI, Weiser SD. A review of the role of food insecurity in adherence to care and treatment among adult and pediatric populations living with HIV and AIDS. AIDS Behav 2014; 18 Suppl 5:S505-15. [PMID: 23842717 PMCID: PMC3888651 DOI: 10.1007/s10461-013-0547-4] [Citation(s) in RCA: 176] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Adherence to antiretroviral therapy (ART) is critical for reducing HIV/AIDS morbidity and mortality. Food insecurity (FI) is emerging as an important barrier to adherence to care and treatment recommendations for people living with HIV (PLHIV), but this relationship has not been comprehensively examined. Therefore, we reviewed the literature to explore how FI may impact ART adherence, retention in medical care, and adherence to health care recommendations among PLHIV. We found data to support FI as a critical barrier to adherence to ART and to other health care recommendations among HIV-infected adults, HIV-infected pregnant women and their HIV-exposed infants, and child and adolescent populations of PLHIV. Associations between FI and ART non-adherence were seen in qualitative and quantitative studies. We identified a number of mechanisms to explain how food insecurity and ART non-adherence may be causally linked, including the exacerbation of hunger or ART side effects in the absence of adequate food and competing resource demands. Interventions that address FI may improve adherence to care and treatment recommendations for PLHIV.
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Affiliation(s)
- Sera Young
- Division of Nutritional Sciences, Cornell University, 113 Savage Hall, Ithaca, NY, 14850, USA,
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Bezabhe WM, Peterson GM, Bereznicki L, Chalmers L, Gee P. Adherence to antiretroviral drug therapy in adult patients who are HIV-positive in Northwest Ethiopia: a study protocol. BMJ Open 2013; 3:e003559. [PMID: 24176794 PMCID: PMC3816234 DOI: 10.1136/bmjopen-2013-003559] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION Achievement of optimal medication adherence and management of antiretroviral toxicity pose great challenges among Ethiopian patients with HIV/AIDS. There is currently a lack of long-term follow-up studies that identify the barriers to, and facilitators of, adherence to antiretroviral therapy (ART) in the Ethiopian setting. Therefore, we aim to investigate the level of adherence to ART and a wide range of potential influencing factors, including adverse drug reactions occurring with ART. METHODS AND ANALYSIS We are conducting a 1-year prospective cohort study involving adult patients with HIV/AIDS starting on ART between December 2012 and March 2013. Data are being collected on patients' appointment dates in the ART clinics. Adherence to ART is being measured using pill count, medication possession ratio and patient's self-report. The primary outcome of the study will be the proportion of patients who are adherent to their ART regimen at 3, 6 and 12 months using pill count. Taking 95% or more of the dispensed ART regimen using pill count at given points of time will be considered the optimal level of adherence in this study. Data will be analysed using descriptive and inferential statistical procedures. ETHICS AND DISSEMINATION Ethics approval was obtained from the Tasmania Health and Medical Human Research Ethics Committee and Bahir-Dar University's Ethics Committee. The results of the study will be reported in peer-reviewed scientific journals, conferences and seminar presentations.
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Affiliation(s)
- Woldesellassie M Bezabhe
- School of Pharmacy, University of Tasmania (UTAS), Sandy Bay Campus, Tasmania, Australia
- College of Medicine and Health Science, Bahir-Dar University, Bahir-Dar, Gojjam, Ethiopia
| | - Gregory M Peterson
- School of Pharmacy, University of Tasmania (UTAS), Sandy Bay Campus, Tasmania, Australia
| | - Luke Bereznicki
- School of Pharmacy, University of Tasmania (UTAS), Sandy Bay Campus, Tasmania, Australia
| | - Leanne Chalmers
- School of Pharmacy, University of Tasmania (UTAS), Sandy Bay Campus, Tasmania, Australia
| | - Peter Gee
- School of Pharmacy, University of Tasmania (UTAS), Sandy Bay Campus, Tasmania, Australia
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