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Jere J, Ruark A, Bidwell JT, Butterfield RM, Neilands TB, Weiser SD, Mulauzi N, Mkandawire J, Conroy AA. "High blood pressure comes from thinking too much": Understandings of illness among couples living with cardiometabolic disorders and HIV in Malawi. PLoS One 2023; 18:e0296473. [PMID: 38153924 PMCID: PMC10754453 DOI: 10.1371/journal.pone.0296473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 12/13/2023] [Indexed: 12/30/2023] Open
Abstract
Cardiometabolic disorders (CMD) such as hypertension and diabetes are increasingly prevalent in sub-Saharan Africa, placing people living with HIV at risk for cardiovascular disease and threatening the success of HIV care. Spouses are often the primary caregivers for people living with CMD, and understanding patients' and partners' conceptions of CMD could inform care. We conducted semi-structured interviews with 25 couples having a partner living with HIV and either hypertension or diabetes. Couples were recruited from HIV clinics in Malawi and were interviewed on beliefs around symptoms, causation, prevention, and treatment for CMD. Data were analyzed at the individual and dyadic levels using framework analysis and Kleinman's theory of explanatory models as a lens. On average, participants were 51 years old and married for 21 years. Approximately 57%, 14%, and 80% had hypertension, diabetes, and HIV. Couples endorsed a combination of biomedical explanatory models (beliefs around physical and mental health) and traditional explanatory models (beliefs around religion and natural remedies), although tended to emphasize the biomedical model. Half of couples believed stress was the main cause of hypertension. For diabetes, diet was believed to be a common cause. In terms of prevention, dietary changes and physical activity were most frequently mentioned. For disease management, medication adherence and diet modifications were emphasized, with some couples also supporting herbal remedies, stress reduction, and faith in God as strategies. Participants were generally more concerned about CMD than HIV due to poor access to CMD medications and beliefs that CMD could lead to sudden death. Within couples, partners often held many of the same beliefs but diverged around which etiological or preventive factors were most important (e.g., stress versus diet) and the best diet for CMD. Health education programs should involve primary partners to build knowledge of CMD and address overlap with HIV, and reinforce accurate information on lifestyle factors for the prevention and treatment of CMD.
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Affiliation(s)
- Jane Jere
- School of Public Health, University of California Berkeley, Berkeley, California, United States of America
| | - Allison Ruark
- Wheaton College, Biological and Health Sciences, Wheaton, IL, United States of America
| | - Julie T. Bidwell
- Betty Irene Moore School of Nursing, University of California Davis, Sacramento, California, United States of America
| | - Rita M. Butterfield
- Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, United States of America
| | - Torsten B. Neilands
- Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, United States of America
| | - Sheri D. Weiser
- Division of HIV, Infectious Disease and Global Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | | | | | - Amy A. Conroy
- Center for AIDS Prevention Studies, University of California San Francisco, San Francisco, CA, United States of America
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Kagaruki GB, Mahande MJ, Mayige MT, Kreppel KS, Ngadaya ES, Haydon D, Kimaro GD, Mfinanga SG, Bonfoh B. The effectiveness of interventions to reduce cardio-metabolic risk factors among regular street food consumers in Dar es Salaam, Tanzania: The pre-post findings from a cluster randomized trial (Registered by Pan African clinical trial registry with trial # PACTR202208642850935). PLoS One 2023; 18:e0289289. [PMID: 37967111 PMCID: PMC10650998 DOI: 10.1371/journal.pone.0289289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 07/08/2023] [Indexed: 11/17/2023] Open
Abstract
INTRODUCTION The healthy plate model (HPM) is a practical guide to modulate the portion of staple food in main meals, subsequently affecting the risks associated with Non-communicable Diseases include type2 diabetes mellitus (T2DM). OBJECTIVE This study investigated the effectiveness of health information and the healthy plate model on cardio-metabolic risk factors, knowledge and attitude towards T2DM prevention measures. METHODS A pre-post analysis, as part of a cluster randomized trial with street food vendors and their customers, was implemented in three randomly selected districts in Dar es Salaam, Tanzania. Two vendor-customer clusters each with 15 and more vendors from each district were randomly assigned to receive either T2DM health information only (Intervention package1 [IP1]) or IP1 plus a subsidized meal with vegetables and fruits, following the principles of the HPM (Intervention package2 [IP2]). Within the clusters the participants were informed on the importance of the intervention they received. An intervention period lasted for three months from 1st April to 31st June 2019. We applied Generalized Linear Mixed Models and Bayesian Modelling (for sensitivity analysis) to assess the effectiveness of the interventions. RESULTS Overall, 336 (IP2 = 175 and IP1 = 161) out of 560 (280/arm) previous study participants participated in evaluation. Diastolic BP was lower among IP2 participants in the evaluation than baseline AβC = -4.1mmHg (95%CI:-5.42 to -2.76). After adjusting for the interaction between IP2 and age of the consumers, the BMI was significantly lower among IP2 in the evaluation than baseline AβC = -0.7kg/m2 (95%CI: -1.17 to -0.23). With interaction between IP2 and income, BMI was higher in the IP2 in the evaluation than baseline AβC = 0.73kg/m2 (95%CI: 0.08 to 1.38). Systolic and diastolic BP were significantly lower among IP1 in the evaluation than baseline AβC = -3.5mmHg (95%CI:-5.78 to -1.24) and AβC = -5.9mmHg (95%CI:-7.34 to -4.44) respectively. Both the knowledge scores and positive attitudes towards T2DM prevention measures were higher in the evaluation than baseline in both interventions arms. CONCLUSION The positive effects on cardio-metabolic risk factors, knowledge and attitude were observed in both intervention arms. Due to interactions between IP2, age and income; designing interventions relating to food and cardio-metabolic risk factors, should consider combining socio-economic factors.
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Affiliation(s)
- Gibson B. Kagaruki
- Research Programs, National Institute for Medical Research, Tukuyu Medical Research Centre, Mbeya, Tanzania
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Michael J. Mahande
- Department of Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Mary T. Mayige
- Research Programs, National Institute for Medical Research, Headquarters, Dar es Salaam, Tanzania
| | | | - Esther S. Ngadaya
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
| | - Daniel Haydon
- Schoool of Biodiversity One Health & Veterinary Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, United Kingdom
| | - Godfather D. Kimaro
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
| | - Sayoki G. Mfinanga
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
| | - Bassirou Bonfoh
- Centre Suisse de Recherches Scientifiques en Côte d’Ivoire, Abidjan, Côte d’Ivoire
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Mhlanga NL, Netangaheni TR. Risks of Type 2 diabetes among older people living with HIV: A scoping review. S Afr Fam Pract (2004) 2023. [DOI: 10.4102/safp.v65i1.5623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
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Prattipati S, Mlangi JJ, Tarimo TG, Kweka GL, Thielman NM, Bettger JP, Mmbaga BT, Sakita FM, Hertz JT. Knowledge, attitudes, and preventive practices regarding ischemic heart disease among HIV-positive individuals in northern Tanzania. Trop Med Int Health 2021; 26:1652-1658. [PMID: 34637597 PMCID: PMC11012094 DOI: 10.1111/tmi.13690] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To describe knowledge, attitudes, and practices (KAP) regarding ischemic heart disease (IHD) among adults with HIV in Tanzania. METHODS Adults presenting for routine HIV care at a clinic in northern Tanzania were consecutively enrolled and were administered a standardised KAP survey. For each participant, an IHD knowledge score was calculated by tallying correct answers to the IHD knowledge questions, with maximum score 10. Individual 5-year risk of cardiovascular event was calculated using the Harvard NHANES model. Associations between participant characteristics and IHD knowledge scores were assessed via Welch's t-test. RESULTS Among the 500 participants, the mean (SD) age was 45.3 (11.4) years and 139 (27.8%) were males. Most participants recognised high blood pressure (n = 313, 62.6%) as a risk factor for IHD, but fewer identified diabetes as a risk factor (n = 241, 48.2%), or knew that aspirin reduces the risk of a secondary cardiovascular event (n = 73, 14.6%). Higher IHD knowledge score was associated with post-primary education (mean 6.27 vs. 5.35, p = 0.001) and with >10% 5-year risk of cardiovascular event (mean 5.97 vs. 5.41, p = 0.045). Most participants believed there were things they could do to reduce their chances of having a heart attack (n = 361, 72.2%). While participants indicated that they adhered to their prescribed medications (n = 488, 97.6%), only 106 (21.2%) attended regular health check-ups. CONCLUSION Efforts are needed to improve gaps in IHD knowledge, and increase uptake of cardiovascular preventative practices among Tanzanian adults with HIV.
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Affiliation(s)
| | | | | | | | - Nathan M Thielman
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Department of Internal Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Janet P Bettger
- Department of Orthopaedic Surgery, Duke University, Durham, North Carolina, USA
- Duke-Margolis Center for Health Policy, Duke University, Washington, District of Colombia, USA
| | - Blandina T Mmbaga
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
- Kilimanjaro Christian Medical Centre University College, Moshi, Tanzania
- Kilimanjaro Christian Research Institute, Moshi, Tanzania
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Francis M Sakita
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
- Kilimanjaro Christian Medical Centre University College, Moshi, Tanzania
| | - Julian T Hertz
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
- Division of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, USA
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Sando D, Kintu A, Okello S, Kawungezi PC, Guwatudde D, Mutungi G, Muyindike W, Menzies NA, Danaei G, Verguet S. Cost-effectiveness analysis of integrating screening and treatment of selected non-communicable diseases into HIV/AIDS treatment in Uganda. J Int AIDS Soc 2021; 23 Suppl 1:e25507. [PMID: 32562364 PMCID: PMC7305460 DOI: 10.1002/jia2.25507] [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] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 03/04/2020] [Accepted: 04/09/2020] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION Despite growing enthusiasm for integrating treatment of non-communicable diseases (NCDs) into human immunodeficiency virus (HIV) care and treatment services in sub-Saharan Africa, there is little evidence on the potential health and financial consequences of such integration. We aim to study the cost-effectiveness of basic NCD-HIV integration in a Ugandan setting. METHODS We developed an epidemiologic-cost model to analyze, from the provider perspective, the cost-effectiveness of integrating hypertension, diabetes mellitus (DM) and high cholesterol screening and treatment for people living with HIV (PLWH) receiving antiretroviral therapy (ART) in Uganda. We utilized cardiovascular disease (CVD) risk estimations drawing from the previously established Globorisk model and systematic reviews; HIV and NCD risk factor prevalence from the World Health Organization's STEPwise approach to Surveillance survey and global databases; and cost data from national drug price lists, expert consultation and the literature. Averted CVD cases and corresponding disability-adjusted life years were estimated over 10 subsequent years along with incremental cost-effectiveness of the integration. RESULTS Integrating services for hypertension, DM, and high cholesterol among ART patients in Uganda was associated with a mean decrease of the 10-year risk of a CVD event: from 8.2 to 6.6% in older PLWH women (absolute risk reduction of 1.6%), and from 10.7 to 9.5% in older PLWH men (absolute risk reduction of 1.2%), respectively. Integration would yield estimated net costs between $1,400 and $3,250 per disability-adjusted life year averted among older ART patients. CONCLUSIONS Providing services for hypertension, DM and high cholesterol for Ugandan ART patients would reduce the overall CVD risk among these patients; it would amount to about 2.4% of national HIV/AIDS expenditure, and would present a cost-effectiveness comparable to other standalone interventions to address NCDs in low- and middle-income country settings.
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Affiliation(s)
- David Sando
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Alexander Kintu
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Samson Okello
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Peter Chris Kawungezi
- Department of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda
| | - David Guwatudde
- Department of Epidemiology and Biostatistics, School of Public Health, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Gerald Mutungi
- Department of Non-Communicable Diseases Prevention and Control, Ministry of Health, Kampala, Uganda
| | - Winnie Muyindike
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Nicolas A Menzies
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Goodarz Danaei
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Stéphane Verguet
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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Kagaruki GB, Mahande MJ, Kimaro GD, Ngadaya ES, Mayige T M, Selemani M, Jaacks LM, Jaffar S, Mfinanaga SG, Bonfoh B. Prevalence and Correlates of Cardio-Metabolic Risk Factors Among Regular Street Food Consumers in Dar es Salaam, Tanzania. Diabetes Metab Syndr Obes 2021; 14:1011-1024. [PMID: 33707960 PMCID: PMC7943326 DOI: 10.2147/dmso.s287999] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/28/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Regular street food consumers (RSFCs) in Africa are at an increased risk of unhealthy eating practices, which have been associated with intermediate risk factors of cardio-metabolic diseases. However, knowledge of the magnitude and correlates of these risk factors is limited in Tanzania. This study aimed to fill this gap using data collected from RSFCs in Dar es Salaam, the largest city in Tanzania. METHODOLOGY A cross-sectional study was carried out among 560 RSFCs in three districts of Dar es Salaam between July and September 2018. Information on socio-economic factors and demographics, behavioral risks, anthropometric and biochemical indicators was collected. Adjusted odds ratios (OR) and prevalence ratio (PR) with corresponding 95% confidence intervals (CI) were estimated using multivariable binary logistic and modified Poisson regression models, respectively. RESULTS On average, participants consumed 11 street food meals/week. The prevalence (95% CI) of cardio-metabolic risk factors was 63.9% (60.6-69.9%) for overweight/obesity, 42.5% (38.3-46.9%) for raised blood pressure, 13.5% (10.9-16.8%) for raised triglycerides and 6.6% (4.9-9.3%) for raised glucose levels. The correlates of overweight/obesity were female vs male sex (APR=1.3; 95% CI 1.2-1.5), age of 41-64 vs 25-40 years (APR=1.4; 95% CI 1.2-1.6), high vs low income (APR=1.2; 95% CI 1.04-1.3), being married/cohabiting vs other (APR=1.2; 95% CI 1.01-1.4) and family history of diabetes vs no family history (APR=1.2; 95% CI 1.01-1.3). Age 41-64 vs 25-40 years, was the only significant factor associated with raised blood pressure APR (95% CI) 2.2 (1.7-2.9) and raised glucose AOR (95% CI) 3.9 (1.5-10.5). CONCLUSION Our study revealed that RSFCs are at risk of cardio-metabolic health problems, especially women, middle-aged people and those with higher incomes. Transdisciplinary studies to understand the drivers of street food consumption are needed in order to inform interventions to mitigate the risk of developing cardio-metabolic diseases. These interventions should target both street food vendors and their consumers.
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Affiliation(s)
- Gibson B Kagaruki
- Research Programs, National Institute for Medical Research, Tukuyu Medical Research Centre, Mbeya, Tanzania
- Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Michael J Mahande
- Epidemiology & Biostatistics, Institute of Public Health, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Godfather D Kimaro
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
| | - Esther S Ngadaya
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
| | - Mary Mayige T
- Research Programs, National Institute for Medical Research, Headquarters, Dar es Salaam, Tanzania
| | - Majige Selemani
- Eastern Africa Statistical Training Centre, Graduate Studies, Dar es Salaam, Tanzania
| | - Lindsay M Jaacks
- Global Academy of Agriculture and Food Security, The University of Edinburgh, Midlothian, UK
| | - Shabbar Jaffar
- International Public Health, Liverpool School of Tropical Medicine, Liverpool, Merseyside, UK
| | - Sayoki G Mfinanaga
- Research Programs, National Institute for Medical Research, Muhimbili Centre, Dar es Salaam, Tanzania
- Public Health Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Bassirou Bonfoh
- Public Health Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
- Centre Suisse de Recherches Scientifiques en Côte d’Ivoire, Abdjan, Côte d’Ivoire
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Mwangi KJ, Mwenda V, Gathecha G, Beran D, Guessous I, Ombiro O, Ndegwa Z, Masibo P. Socio-economic and demographic determinants of non-communicable diseases in Kenya: a secondary analysis of the Kenya stepwise survey. Pan Afr Med J 2020; 37:351. [PMID: 33796165 PMCID: PMC7992900 DOI: 10.11604/pamj.2020.37.351.21167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 12/08/2020] [Indexed: 12/04/2022] Open
Abstract
Introduction non-communicable diseases (NCDs) are projected to become the leading cause of death in Africa by 2030. Gender and socio-economic differences influence the prevalence of NCDs and their risk factors. Methods we performed a secondary analysis of the STEPS 2015 data to determine prevalence and correlation between diabetes, hypertension, harmful alcohol use, smoking, obesity and injuries across age, gender, residence and socio-economic strata. Results tobacco use prevalence was 13.5% (males 19.9%, females 0.9%, p<0.001); harmful alcohol use was 12.6% (males 18.1%, females 2.2%, p<0.001); central obesity was 27.9% (females 49.5%, males 32.9%, p=0.017); type 2 diabetes prevalence 3.1% (males 2.0%, females 2.8%, p=0.048); elevated blood pressure prevalence was 23.8% (males 25.1%, females 22.6%, p<0.001), non-use of helmets 72.8% (males 89.5%, females 56.0%, p=0.031) and seat belts non-use 67.9% (males 79.8%, females 56.0%, p=0.027). Respondents with <12 years of formal education had higher prevalence of non-use of helmets (81.7% versus 54.1%, p=0.03) and seat belts (73.0% versus 53.9%, p=0.039). Respondents in the highest wealth quintile had higher prevalence of type II diabetes compared with those in the lowest (5.2% versus 1.6%,p=0.008). Rural dwellers had 35% less odds of tobacco use (aOR 0.65, 95% CI 0.49, 0.86) compared with urban dwellers, those with ≥12 years of formal education had 89% less odds of tobacco use (aOR 0.11, 95% CI 0.07, 0.17) compared with <12 years, and those belonging to the wealthiest quintile had 64% higher odds of unhealthy diets (aOR 1.64, 95% CI 1.26, 2.14). Only 44% of respondents with type II diabetes and 16% with hypertension were aware of their diagnosis. Conclusion prevalence of NCD risk factors is high in Kenya and varies across socio-demographic attributes. Socio-demographic considerations should form part of multi-sectoral, integrated approach to reduce the NCD burden in Kenya.
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Affiliation(s)
- Kibachio Joseph Mwangi
- Faculté de Médecine, Université de Genève, Genève, Suisse.,Division of Non-communicable Disease, Ministry of Health, Nairobi, Kenya
| | - Valerian Mwenda
- Division of Non-communicable Disease, Ministry of Health, Nairobi, Kenya.,Field Epidemiology and Laboratory Training Program, Ministry of Health, Nairobi, Kenya
| | - Gladwell Gathecha
- Division of Non-communicable Disease, Ministry of Health, Nairobi, Kenya
| | - David Beran
- Division of Primary Care Medicine, Department of Primary Care Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Idris Guessous
- Faculté de Médecine, Université de Genève, Genève, Suisse.,Division of Tropical and Humanitarian Medicines, Geneva University Hospitals and University of Geneva, Geneva, Switzerland
| | - Oren Ombiro
- Division of Non-communicable Disease, Ministry of Health, Nairobi, Kenya.,Improving Public Health Management for Action (IMPACT) Program, Ministry of Health, Nairobi, Kenya
| | - Zachary Ndegwa
- Division of Non-communicable Disease, Ministry of Health, Nairobi, Kenya
| | - Peninnah Masibo
- Global Programs for Research and Training, University of California, San Francisco, Nairobi, Kenya
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"It's because I think too much": Perspectives and experiences of adults with hypertension engaged in HIV care in northern Tanzania. PLoS One 2020; 15:e0243059. [PMID: 33270765 PMCID: PMC7714125 DOI: 10.1371/journal.pone.0243059] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 11/13/2020] [Indexed: 12/13/2022] Open
Abstract
Background Hypertension, a leading risk for cardiovascular mortality, is an important co-morbidity among people living with HIV (PLHIV). In Tanzania, hypertension prevalence among PLHIV approaches 20 to 30%. However, most patients are unaware of their diagnosis and are not receiving treatment. Understanding the barriers to hypertension care is a critical first step in developing interventions to improve cardiovascular outcomes among PLHIV in Tanzania and similar settings. Methods Between September 1st and November 26th, 2018 thirteen semi structured in-depth interviews were conducted with hypertensive patients engaged in HIV care in two HIV clinics located in government health facilities in northern Tanzania. Interviews were audio-recorded, translated into English, transcribed and thematically coded using NVivo. Data analysis was conducted using applied thematic analysis. Results Participants had a median age of 54 (IQR 41–65) years. Of the 13 participants, eight stated they had used antihypertensive medication previously, but only one participant described current use of antihypertensive therapy. All participants were currently using antiretroviral therapy. The data revealed a range of themes including limited hypertension knowledge. Universally, all participants believed that “thinking too much”, i.e. stress, was the major contributor to hypertension and that by “reducing thoughts”, one may control hypertension. Additional emerging themes included a perceived overlap between hypertension and HIV, delays in hypertension diagnosis and linkage to care, challenges with provider communication and counseling, reluctance towards antihypertensive medication, lack of integration of hypertension and HIV care, and additional structural barriers to hypertension care. Conclusions Participants described multiple, intersecting challenges related to hypertension management. Barriers specific to PLHIV included siloed care, HIV-related stigma, and burden from multiple medical conditions. Multifaceted strategies that seek to address structural barriers, hypertension education, psychosocial stressors and stigma, and that are integrated within HIV care are urgently needed to improve cardiovascular outcomes among PLHIV in sub-Saharan Africa.
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Bune GT, Yalew AW, Kumie A. Predictors of Metabolic Syndrome Among People Living with HIV in Gedeo-Zone, Southern-Ethiopia: A Case-Control Study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2020; 12:535-549. [PMID: 33116916 PMCID: PMC7547778 DOI: 10.2147/hiv.s275283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 09/10/2020] [Indexed: 12/29/2022]
Abstract
Background Intensive access to antiretroviral therapy improved the prognosis of HIV. As a result, a non-communicable disease risk marker known as metabolic syndrome (MS) has emerged. It is a public health issue in sub-Saharan Africa including Ethiopia. However, there is little literature on predictors of MS among people living with HIV (PLHIVs) in the study area context. Purpose To identify predictors of metabolic syndrome among PLHIVs, Gedeo Zone, Southern-Ethiopia. Methods Health institutions-based unmatched case–control study was conducted. All HIV-infected adult persons who are receiving routine care in the randomly selected two hospitals and two health centers of the Gedeo zone, southern Ethiopia were involved in the study, conducted from December 29th, 2017, to January 22nd, 2019. PLHIVs diagnosed with MS using ATP III criteria were considered as a case, and subjects free of MS in the survey were enrolled as controls. Binary logistic regression was employed to identify predictors of MS. Results A total of 633 (139 cases and 494 controls) PLHIVs were included in the study. The multivariable analysis result found that age (AOR=1.09, 95% CI (1.05–1.12)); educational status being completed secondary school (AOR=0.22, 95% CI (0.02–0.42)); occupational status being of students (AOR=0.11, 95% CI (0.24–0.51)); wealth index being in the middle quintile (AOR=0.22, 95% CI (0.06–0.79)); ART status exposed to ART (AOR=3.07, 95% CI (1.37–6.89)); total physical activity state being physically active (AOR=0.36, 95% CI (0.16–0.79)), and engaged in low levels physical activity (AOR=3.83, 95% CI (1.46–10.05)) were the factors significantly associated with MS. Conclusion While education, occupation, wealth index, antiretroviral therapy status, total physical activity, and lower physical activity levels were concluded by the study as modifiable predictors of metabolic syndrome, age was found as a non-modifiable independent risk of metabolic syndrome. There is a need for an ongoing effort to realize an integrated care plan that addresses both the routine care and regular screening programs to reduce the risks associated with MS and its traits in these subjects.
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Affiliation(s)
| | | | - Abera Kumie
- Schools of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
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Odukoya O, Badejo O, Sodeinde K, Olubodun T. Behavioral risk factors for hypertension among adults living with HIV accessing care in secondary health facilities in Lagos State, Nigeria. J Family Med Prim Care 2020; 9:3450-3457. [PMID: 33102312 PMCID: PMC7567202 DOI: 10.4103/jfmpc.jfmpc_544_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 04/26/2020] [Accepted: 05/11/2020] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Excess risk for cardiovascular disease, especially hypertension, may exist among human immunodeficiency virus infection (HIV)-positive persons. This study was carried out to assess the prevalence of the behavioral risk factors for hypertension, including their awareness of these factors and their attitudes toward them. METHODS This descriptive cross-sectional study was conducted among 400 HIV-infected adults who accessed care in nine secondary health facilities in Lagos State, Nigeria. Respondents were selected by multistage sampling and data elicited using a structured, interviewer-administered questionnaire. Blood pressure (BP) was measured thrice and a respondent was considered as having raised BP if the mean of the last two measurements is ≥140 mm Hg (systolic BP) or ≥90 mm Hg (diastolic BP) or if respondents are currently taking anti-hypertensive. RESULTS Prevalence of key behavioral risk factors for hypertension was high. For instance, 82.0% of the respondents were physically inactive. Stress and physical inactivity were the two most known risks of hypertension, identified by 87.3% and 70.5% of the respondents, respectively. Majority (66.0%) had positive attitudes toward hypertension risk factors and 26.7% of them had raised BP. Lower age, that is, 30 years and below (OR = 2.89, 95% CI = 1.26-6.64), BMI of less than 25 (OR = 1.87, 95 CI = 1.16-3.01), and being diagnosed of HIV for 5 years and less (OR = 1.62, 95% CI = 1.006-2.62) were significantly associated with normal BP measurements among respondents. CONCLUSION The proportion of people living with HIV/AIDS who show known behaviors that place them at risk for hypertension is high. Measures to address these risk factors among them are warranted.
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Affiliation(s)
- Oluwakemi Odukoya
- Department of Community Health and Primary Care, College of Medicine, University of Lagos, Idi-Araba, Lagos State, Nigeria
- Department of Community Health and Primary Care, Lagos University Teaching Hospital, Idi-Araba, Lagos State, Nigeria
| | | | - Kolawole Sodeinde
- Department of Community Medicine and Primary Care, Olabisi Onabanjo University Teaching Hospital, Sagamu, Ogun State, Nigeria
| | - Tope Olubodun
- Department of Community Health and Primary Care, Lagos University Teaching Hospital, Idi-Araba, Lagos State, Nigeria
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Okello S, Amir A, Bloomfield GS, Kentoffio K, Lugobe HM, Reynolds Z, Magodoro IM, North CM, Okello E, Peck R, Siedner MJ. Prevention of cardiovascular disease among people living with HIV in sub-Saharan Africa. Prog Cardiovasc Dis 2020; 63:149-159. [PMID: 32035126 PMCID: PMC7237320 DOI: 10.1016/j.pcad.2020.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 02/03/2020] [Indexed: 02/07/2023]
Abstract
As longevity has increased for people living with HIV (PLWH) in the United States and Europe, there has been a concomitant increase in the prevalence of cardiovascular disease (CVD) risk factors and morbidity in this population. Whereas the availability of HIV antiretroviral therapy has resulted in dramatic increases in life expectancy in sub-Saharan Africa (SSA), where over two thirds of PLWH reside, if and how these trends impact the epidemiology of CVD is less clear. In this review, we describe the current state of the science on how both HIV and its treatment impact CVD risk factors and outcomes among PLWH in sub-Saharan Africa, including regional factors (unique to SSA) likely to differentiate these relationships from the global North. We then outline how current regional guidelines address CVD prevention among PLWH and which clinical and structural interventions are best poised to confront the co-epidemics of HIV and CVD in the region. We conclude with a discussion of key research gaps that need to be addressed to optimally develop an actionable public health response.
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Affiliation(s)
- Samson Okello
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Lown Scholars Program, Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Medicine, University of Virginia Health Systems, Charlottesville, VA, USA.
| | - Abdallah Amir
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Department of Neurology, Mayo Clinic, Phoenix/Scottsdale, AZ, USA
| | - Gerald S Bloomfield
- Duke Clinical Research Institute, Durham, NC, USA; Duke Global Health Institute, Durham, NC, USA; Duke University Medical Center, Durham, NC, USA
| | - Katie Kentoffio
- Department of Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - Henry M Lugobe
- Department of Obstetrics and Gynecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Zahra Reynolds
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Itai M Magodoro
- Departments of Medicine & Diagnostic Radiology, McGill University Health Center, Montreal, QC, Canada; Division of Cardiology, University of Cape Town, Cape Town, South Africa
| | - Crystal M North
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA; Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | | | - Robert Peck
- The Center for Global Health, Weill Cornell Medical Center for Global Health, New York, USA; Department of Internal Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania
| | - Mark J Siedner
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Department of Medicine, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
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Biraguma J, Mutimura E, Frantz JM. Knowledge about modifiable risk factors for non-communicable diseases adults living with HIV in Rwanda. Afr Health Sci 2019; 19:3181-3189. [PMID: 32127895 PMCID: PMC7040312 DOI: 10.4314/ahs.v19i4.41] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Non-communicable diseases (NCD) are of international public health concern. Of more concern are people living with HIV (PLHIV), who have the increased risk of developing NCDs, such as hypertension, stroke and diabetes. Research has revealed that there is a relationship between knowledge of NCD risk factors and risk perceptions in the general population. Therefore, an assessment of PLHIV's NCD risk factors knowledge is quite critical, to design effective NCD prevention programmes. OBJECTIVE To assess the level of knowledge of modifiable risk factors for NCDs and its associated factors among adults living with HIV in Rwanda. METHODS A cross-sectional quantitative design was used to collect the data. The study targeted PLHIV who visited the out-patients' public health centres in three purposively selected provinces of Rwanda. The knowledge assessment questionnaire relating to risk factors for chronic diseases of lifestyle was used to collect the data. Data were analysed using SPSS version 23. RESULTS Of the 794 respondents, 64.6% were women, and the mean age was 37.9 (±10.8) years. The results revealed that the majority of the respondents (65.0%) had low levels of knowledge about NCD risk factors, while some (35.6%) were of the opinion that they had a low risk of contracting NCDs. Good knowledge was significantly associated with high educational status, a low CD4+ cell count (< 350 cells/mm3) and normotension. CONCLUSION The current study findings highlight the need for comprehensive health education, to raise awareness of non-communicable diseases' risk factors for adults living with HIV in Rwanda.
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Affiliation(s)
- Juvenal Biraguma
- University of Rwanda, College of Medicine and Health Sciences, Kigali, Rwanda
- University of the Western Cape, Faculty of Community and Health Sciences, Cape Town, South Africa
| | - Eugene Mutimura
- University of Rwanda, College of Medicine and Health Sciences, Kigali, Rwanda
- Regional Alliance for Sustainable Development (RASD), Kigali, Rwanda
| | - José M Frantz
- University of the Western Cape, Faculty of Community and Health Sciences, Cape Town, South Africa
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