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Hunjan I, Umulisa A, Parati G, Bianchetti MG, Milani GP, Muvunyi B, Ntaganda E, Radovanovic D, Stroppa C, Suter P, Muggli F. Blood pressure screening in Mata Sector, a rural area of Rwanda. J Hum Hypertens 2024:10.1038/s41371-024-00912-7. [PMID: 38658710 DOI: 10.1038/s41371-024-00912-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 03/31/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024]
Abstract
In rural sub-Saharan Africa, knowledge of non-communicable diseases such as high blood pressure (BP) is rather limited. This report provides information about a BP screening in Mata Sector, a rural region in Southern Province of Rwanda. Community-based, house-to-house screening was performed between February and July 2020 on more than 7000 inhabitants. The screening was conducted by a local team composed by 20 community health care workers, five community health care supervisors, and one nurse with hypertension surveillance training. BP and heart rate were recorded after 5 min of resting, using a validated automated oscillometric OMRON M6 IT-HEM-7322-E monitor with Intelli Wrap Cuff (HEM-FL31-E) technology. The mean of the second and third value was retained. BP was normal (<140/90 mm Hg) in 6340 (88%) and elevated in 863 (12%) participants with 95% of unawareness. Grade 1 (140-159/90-99 mm Hg) hypertensive BP readings were detected in 697 (81%), grade 2 (160-179/100-109 mm Hg) in 134 (16%), and grade 3 (≥180/≥110 mm Hg) in 32 (3.7%) individuals. The prevalence of hypertensive readings was significantly age-dependent. Additionally, a slightly greater proportion of participants with high BP (14% versus 11%) had a body mass index (BMI) ≥ 25.0 kg/m2. Also resting heart rate was higher in individuals with high BP (82 versus 77 beats/min). Although individuals identified with occasionally elevated BP values need further confirmatory measurements to establish the diagnosis of hypertension, these data suggest that high BP represents a noteworthy and preventable reason of concern within sub-Saharan Africa.
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Affiliation(s)
- Isabella Hunjan
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Alice Umulisa
- Health Care Centre of Nyamyumba, District of Nyaruguru, Nyamyumba, Rwanda
| | - Gianfranco Parati
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
- Department of Cardiovascular, Neural and Metabolic Sciences, Istituto Auxologico Italiano IRCCS, San Luca Hospital, Milan, Italy.
| | - Mario G Bianchetti
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Gregorio P Milani
- Pediatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Bienvenu Muvunyi
- Medical Specialized Services, King Faisal Hospital, Kigali, Rwanda
| | - Evariste Ntaganda
- Cardiovascular diseases Unit, Non-communicable diseases Division, Rwanda Biomedical Center, Kigali, Rwanda
| | - Dragana Radovanovic
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Clara Stroppa
- School of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Paolo Suter
- Department of Internal Medicine, University Hospital of Zurich, Zurich, Switzerland
| | - Franco Muggli
- Family Medicine Institute, Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
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Dibba Y, Kachimanga C, Gassimu J, Kulinkina AV, Bukhman G, Gilbert HN, Adler AJ, Mukherjee JS. Non-communicable disease care in Sierra Leone: a mixed-methods study of the drivers and barriers to retention in care for hypertension. BMJ Open 2024; 14:e077326. [PMID: 38346892 PMCID: PMC10862328 DOI: 10.1136/bmjopen-2023-077326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 01/11/2024] [Indexed: 02/15/2024] Open
Abstract
OBJECTIVE To retrospectively analyse routinely collected data on the drivers and barriers to retention in chronic care for patients with hypertension in the Kono District of Sierra Leone. DESIGN Convergent mixed-methods study. SETTING Koidu Government Hospital, a secondary-level hospital in Kono District. PARTICIPANTS We conducted a descriptive analysis of key variables for 1628 patients with hypertension attending the non-communicable disease (NCD) clinic between February 2018 and August 2019 and qualitative interviews with 21 patients and 7 staff to assess factors shaping patients' retention in care at the clinic. OUTCOMES Three mutually exclusive outcomes were defined for the study period: adherence to the treatment protocol (attending >80% of scheduled visits); loss-to-follow-up (LTFU) (consecutive 6 months of missed appointments) and engaged in (but not fully adherent) with treatment (<80% attendance). RESULTS 57% of patients were adherent, 20% were engaged in treatment and 22% were LTFU. At enrolment, in the unadjusted variables, patients with higher systolic and diastolic blood pressures had better adherence than those with lower blood pressures (OR 1.005, 95% CI 1.002 to 1.009, p=0.004 and OR 1.008, 95% CI 1.004 to 1.012, p<0.001, respectively). After adjustment, there were 14% lower odds of adherence to appointments associated with a 1 month increase in duration in care (OR 0.862, 95% CI 0.801 to 0.927, p<0.001). Qualitative findings highlighted the following drivers for retention in care: high-quality education sessions, free medications and good interpersonal interactions. Challenges to seeking care included long wait times, transport costs and misunderstanding of the long-term requirement for hypertension care. CONCLUSION Free medications, high-quality services and health education may be effective ways of helping NCD patients stay engaged in care. Facility and socioeconomic factors can pose challenges to retention in care.
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Affiliation(s)
- Yusupha Dibba
- Clinical, Partners In Health, Freetown, Kono, Sierra Leone
- Harvard Medical School Blavatnik Institute, Boston, Massachusetts, USA
| | | | - Joseph Gassimu
- Clinical, Partners In Health, Freetown, Kono, Sierra Leone
| | - Alexandra V Kulinkina
- Clinical, Partners In Health, Freetown, Kono, Sierra Leone
- Swiss Tropical and Public Health Institute, Allschwil Switzerland, Basel, Switzerland
| | - Gene Bukhman
- Harvard Medical School Blavatnik Institute, Boston, Massachusetts, USA
- Center for Integration Science, Brigham and Women's Hospital, Boston, MA, USA
| | - Hannah N Gilbert
- Harvard Medical School Blavatnik Institute, Boston, Massachusetts, USA
| | - Alma J Adler
- Harvard Medical School Blavatnik Institute, Boston, Massachusetts, USA
- Division of Global Health Equity, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Joia S Mukherjee
- Harvard Medical School Blavatnik Institute, Boston, Massachusetts, USA
- Clinical, Partners In Health, Boston, Massachusetts, USA
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Brindley C, Wijemunige N, Dieteren C, Bom J, Meessen B, Bonfrer I. Health seeking behaviours and private sector delivery of care for non-communicable diseases in low- and middle-income countries: a systematic review. BMC Health Serv Res 2024; 24:127. [PMID: 38263128 PMCID: PMC10807218 DOI: 10.1186/s12913-023-10464-0] [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: 02/22/2023] [Accepted: 12/09/2023] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Globally, non-communicable diseases (NCDs) are the leading cause of mortality and morbidity placing a huge burden on individuals, families and health systems, especially in low- and middle-income countries (LMICs). This rising disease burden calls for policy responses that engage the entire health care system. This study aims to synthesize evidence on how people with NCDs choose their healthcare providers in LMICs, and the outcomes of these choices, with a focus on private sector delivery. METHODS A systematic search for literature following PRISMA guidelines was conducted. We extracted and synthesised data on the determinants and outcomes of private health care utilisation for NCDs in LMICs. A quality and risk of bias assessment was performed using the Mixed Methods Appraisal Tool (MMAT). RESULTS We identified 115 studies for inclusion. Findings on determinants and outcomes were heterogenous, often based on a particular country context, disease, and provider. The most reported determinants of seeking private NCD care were patients having a higher socioeconomic status; greater availability of services, staff and medicines; convenience including proximity and opening hours; shorter waiting times and perceived quality. Transitioning between public and private facilities is common. Costs to patients were usually far higher in the private sector for both inpatient and outpatient settings. The quality of NCD care seems mixed depending on the disease, facility size and location, as well as the aspect of quality assessed. CONCLUSION Given the limited, mixed and context specific evidence currently available, adapting health service delivery models to respond to NCDs remains a challenge in LMICs. More robust research on health seeking behaviours and outcomes, especially through large multi-country surveys, is needed to inform the effective design of mixed health care systems that effectively engage both public and private providers. TRIAL REGISTRATION PROSPERO registration number CRD42022340059 .
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Affiliation(s)
- Callum Brindley
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands.
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands.
| | - Nilmini Wijemunige
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
- Institute for Health Policy, Colombo, Sri Lanka
| | - Charlotte Dieteren
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
| | - Judith Bom
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
| | | | - Igna Bonfrer
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, P.O. Box 1738, 3000, DR, Rotterdam, The Netherlands
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Diawara A, Coulibaly DM, Hussain TYA, Cisse C, Li J, Wele M, Diakite M, Traore K, Doumbia SO, Shaffer JG. Type 2 diabetes prevalence, awareness, and risk factors in rural Mali: a cross-sectional study. Sci Rep 2023; 13:3718. [PMID: 36878951 PMCID: PMC9987397 DOI: 10.1038/s41598-023-29743-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 02/09/2023] [Indexed: 03/08/2023] Open
Abstract
Diabetes is currently a crisis in sub-Saharan West Africa (SSWA) with dramatic implications for public health and national budgets prioritizing infectious diseases. There is limited recent literature about the prevalence, awareness, and risk factors for type 2 diabetes (T2D) in rural parts of SSWA. This study characterized T2D prevalence and risk factors for the rural Malian community of Nièna, which is situated in Mali's second-largest province of Sikasso. Between December 2020 and July 2021, a cross-sectional study of 412 participants was conducted in the Nièna community using clinical questionnaires and rapid diagnostic tests. Among 412 participants, there were 143 (34.7%) and 269 (65.3%) males and females, respectively. The overall prevalence of T2D in Nièna was 7.5% (31/412), and prevalence rates were 8.6% (23/269) and 5.6% (8/143) for females and males, respectively. Age, family history of diabetes, hypertension, waist circumference, and fetal macrosomia were significantly associated with T2D (p = 0.007, p < 0.001, p = 0.003, p = 0.013, and p < 0.001, respectively). Notably, 61.3% (19/31) of T2D subjects were unaware of their diabetic status before the study. Field surveys have considerable utility in driving T2D awareness in rural African settings.
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Affiliation(s)
- Abdoulaye Diawara
- University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
| | | | | | - Cheickna Cisse
- University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Jian Li
- Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA
| | - Mamadou Wele
- University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | - Mahamadou Diakite
- University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali
| | | | - Seydou O Doumbia
- University of Sciences, Techniques and Technologies of Bamako, Bamako, Mali.
| | - Jeffrey G Shaffer
- Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.
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Lu J, Li Y, Cao L, Zhou Z. Can digital finance mitigate trust issues for chronically ill patients because of relative deprivation of income? Digit Health 2023; 9:20552076231197327. [PMID: 37675061 PMCID: PMC10478569 DOI: 10.1177/20552076231197327] [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: 11/24/2022] [Accepted: 08/09/2023] [Indexed: 09/08/2023] Open
Abstract
Objective The relative deprivation of income among chronically ill patients may create a perception of inequity in their access to quality healthcare, which may lead to a decline in patients' trust and further increases the burden of chronic diseases. Digital finance could be the antidote. To promote equity in healthcare delivery, this study explores the mitigating effect of digital finance by elucidating the relationship between relative deprivation of income and chronically ill patients' trust. Methods Using data from the China Family Panel Study, a Poisson regression model was applied to assess the effect of relative deprivation of income on chronically ill patients' trust. A marginal effect analysis was used to verify the effect and a two-stage least squares method was used to test robustness. Results Chronically ill patients' trust was at a medium level (5.98 ± 2.05). Relative deprivation of income significantly reduced patients' trust (β=-0.056, p < 0.1). The digital finance had a positive effect on patients' trust (β=0.035, p < 0.01) and alleviated the negative effect of relative deprivation of income on patients' trust (β=0.105, p < 0.01). The instrumental variable estimation results confirmed the robustness of the benchmark regression results. Conclusions The inequity resulting from relative deprivation of income undermines patients' trust. Digital finance has a long-term effect on alleviating perception of inequity among chronically ill patients. The government should promote the integration of digital finance and smart healthcare to enhance patients' trust and contribute to equality in healthcare delivery. Limitations include self-reported data and an insufficient correlation between selected indicators and healthcare services.
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Affiliation(s)
- Jiao Lu
- School of Public Policy and Administration, Xi’an Jiaotong University, Shaanxi, China
| | - Yanping Li
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Lijing Cao
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Zhongliang Zhou
- School of Public Policy and Administration, Xi’an Jiaotong University, Shaanxi, China
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Ohta R, Sano C. Associations between Perception of Help-Seeking Behaviors and Quality of Life among Older People in Rural Communities: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13331. [PMID: 36293909 PMCID: PMC9602601 DOI: 10.3390/ijerph192013331] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 10/11/2022] [Accepted: 10/14/2022] [Indexed: 06/16/2023]
Abstract
Older people's help-seeking behaviors (HSBs) may be limited because of various factors and are essential in improving healthcare in aging societies. This cross-sectional study investigated the association between perception of HSBs, concrete HSBs, quality of life (QOL), and other variables among people over 65 in rural Japan using standardized questionnaires. Participants were divided into high or low health status index score groups based on a median split. Logistic regression was used to assess the association between perception of HSBs and high QOL while controlling for age, sex, living conditions, annual health checks, having chronic diseases, regular clinic visits, smoking, habitual alcohol consumption, education, living conditions, social support, social capital, socioeconomic status (SES), and health literacy. Participants in the high QOL group were younger (p < 0.001), and had fewer chronic diseases and regular clinic visits than those in the low QOL group (p < 0.001). The multivariate logistic regression model revealed that age, chronic diseases, tobacco usage, family consultation, and consulting primary care physicians negatively predicted QOL. High SES, social capital and support, and HSB intention positively predicted QOL. Self-efficacy and intention regarding HSBs should be investigated to improve health among older rural people.
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Affiliation(s)
- Ryuichi Ohta
- Community Care, Unnan City Hospital, 96-1 Iida, Daito-Cho, Unnan 699-1221, Japan
| | - Chiaki Sano
- Department of Community Medicine Management, Faculty of Medicine, Shimane University, 89-1 Enya Cho, Izumo 693-8501, Japan
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Bukenya D, Van Hout MC, Shayo EH, Kitabye I, Junior BM, Kasidi JR, Birungi J, Jaffar S, Seeley J. Integrated healthcare services for HIV, diabetes mellitus and hypertension in selected health facilities in Kampala and Wakiso districts, Uganda: A qualitative methods study. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000084. [PMID: 36962287 PMCID: PMC10021152 DOI: 10.1371/journal.pgph.0000084] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 11/15/2021] [Indexed: 11/18/2022]
Abstract
Health policies in Africa are shifting towards integrated care services for chronic conditions, but in parts of Africa robust evidence on effectiveness is limited. We assessed the integration of vertical health services for HIV, diabetes and hypertension provided in a feasibility study within five health facilities in Uganda. From November 2018 to January 2020, we conducted a series of three in-depth interviews with 31, 29 and 24 service users attending the integrated clinics within Kampala and Wakiso districts. Ten healthcare workers were interviewed twice during the same period. Interviews were conducted in Luganda, translated into English, and analysed thematically using the concepts of availability, affordability and acceptability. All participants reported shortages of diabetes and hypertension drugs and diagnostic equipment prior to the establishment of the integrated clinics. These shortages were mostly addressed in the integrated clinics through a drugs buffer. Integration did not affect the already good provision of anti-retroviral therapy. The cost of transport reduced because of fewer clinic visits after integration. Healthcare workers reported that the main cause of non-adherence among users with diabetes and hypertension was poverty. Participants with diabetes and hypertension reported they could not afford private clinical investigations or purchase drugs prior to the establishment of the integrated clinics. The strengthening of drug supply for non-communicable conditions in the integrated clinics was welcomed. Most participants observed that the integrated clinic reduced feelings of stigma for those living with HIV. Sharing the clinic afforded privacy about an individual's condition, and users were comfortable with the waiting room sitting arrangement. We found that integrating non-communicable disease and HIV care had benefits for all users. Integrated care could be an effective model of care if service users have access to a reliable supply of basic medicines for both HIV and non-communicable disease conditions.
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Affiliation(s)
| | - Marie-Claire Van Hout
- Public Health Institute, Liverpool John Moores University, Liverpool, United Kingdom
| | | | - Isaac Kitabye
- MRC/UVRI & LSHTM Uganda Research Unit, Entebbe, Uganda
| | | | | | | | - Shabbar Jaffar
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, United Kingdom
| | - Janet Seeley
- MRC/UVRI & LSHTM Uganda Research Unit, Entebbe, Uganda
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Olickal JJ, Suryanarayana BS, Chinnakali P, Saya GK, Ganapathy K, Vivekanandhan T, Subramanian S, Subrahmanyam DKS. Decentralizing diabetes care from tertiary to primary care: how many persons with diabetes can be down-referred to primary care settings? J Public Health (Oxf) 2021; 44:663-670. [PMID: 33993293 DOI: 10.1093/pubmed/fdab156] [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: 12/17/2020] [Revised: 04/04/2021] [Accepted: 04/30/2021] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND In a cohort of persons with diabetes (PWDs) seeking care at a tertiary care center, we aimed to determine the proportion of PWDs eligible and willing for down referral to primary health centers (PHCs). METHODS We conducted a cross-sectional analytical study among PWDs on treatment for at least 1 year. PWDs with stable blood sugar, no history of cardiovascular events and proliferative retinopathy were considered as 'eligible' for primary care management. RESULTS Of the total 1002 PWDs, mean (SD) age was 56 (12) years; 62% were male and 81% were from rural areas. About half (49%) of them were on insulin, and 52% had comorbidities. In total, 45.6% (95% CI: 42.3-48.8%) were eligible to be managed at PHCs. Among those who were eligible, 46.6% were willing to go back to PHCs. Males (APR = 1.16), people with diabetes for more than 10 years (APR = 1.23), and the presence of comorbidities (APR = 1.13) were significantly associated with unwillingness. Quality of medicines (46%) and poor facilities (40%) at PHCs were the main reasons for unwillingness. CONCLUSIONS About half of the PWDs availing care at tertiary hospitals can be managed at primary care settings; of those, only half were willing to receive care at PHCs.
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Affiliation(s)
- Jeby Jose Olickal
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
| | - B S Suryanarayana
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
| | - Palanivel Chinnakali
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
| | - Ganesh Kumar Saya
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
| | - Kalaiselvan Ganapathy
- Department of Community Medicine, Sri Manakula Vinayagar Medical College and Hospital, Puducherry 605107, India
| | - T Vivekanandhan
- District Program Officer NCD, Villupuram District, Tamil Nadu 605602, India
| | - Sadhana Subramanian
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
| | - D K S Subrahmanyam
- Department of Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry 605006, India
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Peer N, Baatiema L, Kengne AP. Ischaemic heart disease, stroke, and their cardiometabolic risk factors in Africa: current challenges and outlook for the future. Expert Rev Cardiovasc Ther 2020; 19:129-140. [PMID: 33305637 DOI: 10.1080/14779072.2021.1855975] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Although cardiovascular diseases (CVDs) are among the leading causes of death in Sub-Saharan Africa (SSA), prevention is not a priority and effective treatments are not widely available. This perspective discusses the burden, challenges, and potential opportunities for improvement of CVD prevention and control efforts in SSA. AREAS COVERED This paper focuses on ischemic heart disease and stroke, and their key contributors of obesity, hypertension, diabetes and dyslipidaemia which are well-established, rapidly rising, and significant contributors to disease burden in SSA. However, their prevention, detection, treatment and control of are currently disorganized, inconsistent, unreliable, and insufficient with most SSA countries not geared to respond to this growing problem. National policies are frequently lacking or, if available, remain poorly implemented, for the control of these conditions. Primary healthcare systems have not adapted to cope with these rising CVD burdens and remain weak, underfunded and under resourced. Numerous barriers at the healthcare service, healthcare provider, and patient levels prevent optimal CVD risk factor care. EXPERT OPINION Innovative approaches such as task-shifting with the reallocation of care to lower-level healthcare workers and the potential use of inexpensive technological options should be encouraged to provide equitable CVD preventive and curative solutions to SSA's poor.
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Affiliation(s)
- Nasheeta Peer
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa.,Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Leonard Baatiema
- Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Ghana
| | - Andre-Pascal Kengne
- Non-communicable Diseases Research Unit, South African Medical Research Council, Durban and Cape Town, South Africa.,Department of Medicine, University of Cape Town, Cape Town, South Africa
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Gatimu SM, John TW. Socioeconomic inequalities in hypertension in Kenya: a decomposition analysis of 2015 Kenya STEPwise survey on non-communicable diseases risk factors. Int J Equity Health 2020; 19:213. [PMID: 33267846 PMCID: PMC7709247 DOI: 10.1186/s12939-020-01321-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 11/09/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND One in four Kenyans aged 18-69 years have raised blood pressure. Despite this high prevalence of hypertension and known association between socioeconomic status and hypertension, there is limited understanding of factors explaining inequalities in raised blood pressure in Kenya. Hence, we quantified the socioeconomic inequality in hypertension in Kenya and decomposed the determinants contributing to such inequality. METHODS We used data from the 2015 Kenya STEPwise survey for non-communicable diseases risk factors. We included 4422 respondents aged 18-69 years. We estimated the socioeconomic inequality using the concentration index (C) and decomposed the C using Wagstaff decomposition analysis. RESULTS The overall concentration index of hypertension in Kenya was - 0.08 (95% CI: - 0.14, - 0.02; p = 0.005), showing socioeconomic inequalities in hypertension disfavouring the poor population. About half (47.1%) of the pro-rich inequalities in hypertension was explained by body mass index while 26.7% by socioeconomic factors (wealth index (10.4%), education (9.3%) and paid employment (7.0%)) and 17.6% by sociodemographic factors (female gender (10.5%), age (4.3%) and marital status (0.6%)). Regional differences explained 7.1% of the estimated inequality with the Central region alone explaining 6.0% of the observed inequality. Our model explained 99.7% of the estimated socioeconomic inequality in hypertension in Kenya with a small non-explained part of the inequality (- 0.0002). CONCLUSION The present study shows substantial socioeconomic inequalities in hypertension in Kenya, mainly explained by metabolic risk factors (body mass index), individual health behaviours, and socioeconomic factors. Kenya needs gender- and equity-focused interventions to curb the rising burden of hypertension and inequalities in hypertension.
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Godman B, Basu D, Pillay Y, Mwita JC, Rwegerera GM, Anand Paramadhas BD, Tiroyakgosi C, Okwen PM, Niba LL, Nonvignon J, Sefah I, Oluka M, Guantai AN, Kibuule D, Kalemeera F, Mubita M, Fadare J, Ogunleye OO, Distiller LA, Rampamba EM, Wing J, Mueller D, Alfadl A, Amu AA, Matsebula Z, Kalungia A, Zaranyika T, Masuka N, Wale J, Hill R, Kurdi A, Timoney A, Campbell S, Meyer JC. Review of Ongoing Activities and Challenges to Improve the Care of Patients With Type 2 Diabetes Across Africa and the Implications for the Future. Front Pharmacol 2020; 11:108. [PMID: 32265688 PMCID: PMC7098994 DOI: 10.3389/fphar.2020.00108] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 01/28/2020] [Indexed: 12/20/2022] Open
Abstract
Background There has been an appreciable increase in the number of people in Africa with metabolic syndrome and Type 2 diabetes (T2DM) in recent years as a result of a number of factors. Factors include lifestyle changes, urbanisation, and the growing consumption of processed foods coupled with increasing levels of obesity. Currently there are 19 million adults in Africa with diabetes, mainly T2DM (95%), estimated to grow to 47 million people by 2045 unless controlled. This has a considerable impact on morbidity, mortality and costs in the region. There are a number of issues to address to reduce the impact of T2DM including improving detection rates and current access to services alongside addressing issues of adherence to prescribed medicines. There are also high rates of co-morbidities with infectious diseases such as HIV and tuberculosis in patients in Africa with T2DM that require attention. Objective Document ongoing activities across Africa to improve the care of patients with T2DM especially around issues of identification, access, and adherence to changing lifestyles and prescribed medicines. In addition, discussing potential ways forward to improve the care of patients with T2DM based on ongoing activities and experiences including addressing key issues associated with co-morbidities with infectious diseases. Our Approach Contextualise the findings from a wide range of publications including internet based publications of national approaches coupled with input from senior level government, academic and other professionals from across Africa to provide future guidance. Ongoing Activities A number of African countries are actively instigating programmes to improve the care of patients with T2DM starting with improved diagnosis. This recognises the growing burden of non-communicable diseases across Africa, which has been neglected in the past. Planned activities include programmes to improve detection rates and address key issues with diet and lifestyle changes, alongside improving monitoring of care and activities to enhance adherence to prescribed medicines. In addition, addressing potential complexities involving diabetes patients with infectious disease co-morbidities. It is too early to fully assess the impact of such activities. Conclusion There are a number of ongoing activities across Africa to improve the management of patients with diabetes including co-morbidities. However, more needs to be done considering the high and growing burden of T2DM in Africa. Ongoing research will help further benefit resource allocation and subsequent care.
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Affiliation(s)
- Brian Godman
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom.,Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.,Division of Clinical Pharmacology, Karolinska Institute, Karolinska University Hospital Huddinge, Stockholm, Sweden.,Health Economics Centre, University of Liverpool Management School, Liverpool, United Kingdom
| | - Debashis Basu
- Department of Public Health Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa
| | - Yogan Pillay
- HIV & AIDS, TB and Maternal, Child and Women's Health, National Department of Health, Pretoria, South Africa
| | - Julius C Mwita
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
| | - Godfrey Mutashambara Rwegerera
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana.,Department of Medicine, Princess Marina Hospital, Gaborone, Botswana
| | | | - Celda Tiroyakgosi
- Botswana Essential Drugs Action Program, Ministry of Health and Wellness, Gaborone, Botswana
| | - Patrick Mbah Okwen
- Effective Basic Services (eBASE) Africa, Bamenda, Cameroon.,Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
| | - Loveline Lum Niba
- Effective Basic Services (eBASE) Africa, Bamenda, Cameroon.,Department of Public Health, University of Bamenda, Bambili, Cameroon
| | | | - Israel Sefah
- Department of Pharmacy, Keta Municipal Hospital, Ghana Health Service, Keta, Ghana
| | - Margaret Oluka
- Department of Pharmacology and Pharmacognosy, School of Pharmacy, University of Nairobi, Nairobi, Kenya
| | - Anastasia N Guantai
- Department of Pharmacy Practice and Policy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
| | - Dan Kibuule
- Department of Pharmacy Practice and Policy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
| | - Francis Kalemeera
- Department of Pharmacy Practice and Policy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
| | - Mwangana Mubita
- Department of Pharmacy Practice and Policy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
| | - Joseph Fadare
- Department of Pharmacology and Therapeutics, Ekiti State University, Ado-Ekiti, Nigeria.,Department of Medicine, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria
| | - Olayinka O Ogunleye
- Department of Pharmacology, Therapeutics and Toxicology, Lagos State University College of Medicine, Lagos, Nigeria.,Department of Medicine, Lagos State University Teaching Hospital, Lagos, Nigeria
| | - Larry A Distiller
- Centre for Diabetes & Endocrinology (Pty) Ltd, Johannesburg, South Africa
| | - Enos M Rampamba
- Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.,Department of Pharmacy, Tshilidzini Regional Hospital, Limpopo Department Of Health, Shayandima, South Africa
| | - Jeffrey Wing
- School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Debjani Mueller
- Department of Public Health Medicine, Steve Biko Academic Hospital, University of Pretoria, Pretoria, South Africa.,Charlotte Maxeke Medical Research Cluster, Johannesburg, South Africa
| | - Abubakr Alfadl
- National Medicines Board, Federal Ministry of Health, Khartoum, Sudan.,Unaizah College of Pharmacy, Qassim University, Unaizah, Saudi Arabia
| | | | | | - Aubrey Kalungia
- Department of Pharmacy, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Trust Zaranyika
- Department of Medicine, University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Nyasha Masuka
- Independent Health Systems Consultant, Harare, Zimbabwe
| | - Janney Wale
- Independent Consumer Advocate, Brunswick, VIC, Australia
| | - Ruaraidh Hill
- Liverpool Reviews and Implementation Group, Liverpool University, Liverpool, United Kingdom
| | - Amanj Kurdi
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom.,Department of Pharmacology, College of Pharmacy, Hawler Medical University, Erbil, Iraq
| | - Angela Timoney
- Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, United Kingdom.,NHS Lothian Director of Pharmacy, NHS Lothian, Edinburgh, United Kingdom
| | - Stephen Campbell
- Centre for Primary Care, Division of Population Health, Health Services Research and Primary Care, University of Manchester, Manchester, United Kingdom.,NIHR Greater Manchester Patient Safety Translational Research Centre, School of Health Sciences, University of Manchester, Manchester, United Kingdom
| | - Johanna C Meyer
- Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
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