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Fottrell E, King C, Ahmed N, Shaha SK, Morrison J, Pires M, Kuddus A, Nahar T, Haghparast-Bidgoli H, Khan AA, Azad K. Intermediate hyperglycaemia, diabetes and blood pressure in rural Bangladesh: five-year post-randomisation follow-up of the DMagic cluster-randomised controlled trial. THE LANCET REGIONAL HEALTH. SOUTHEAST ASIA 2023; 10:100122. [PMID: 36938333 PMCID: PMC10015271 DOI: 10.1016/j.lansea.2022.100122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/11/2022] [Accepted: 11/15/2022] [Indexed: 12/14/2022]
Abstract
Background The DMagic trial showed that participatory learning and action (PLA) community mobilisation delivered through facilitated community groups, and mHealth voice messaging interventions improved diabetes knowledge in Bangladesh and the PLA intervention reduced diabetes occurrence. We assess intervention effects three years after intervention activities stopped. Methods Five years post-randomisation, we conducted a cross-sectional survey among a random sample of adults aged ≥30-years living in the 96 DMagic villages, and a cohort of individuals identified with intermediate hyperglycaemia at the start of the DMagic trial in 2016. Primary outcomes were: 1) the combined prevalence of intermediate hyperglycaemia and diabetes; 2) five-year cumulative incidence of diabetes among the 2016 cohort of individuals with intermediate hyperglycaemia. Secondary outcomes were: weight, BMI, waist and hip circumferences, blood pressure, knowledge and behaviours. Primary analysis compared outcomes at the cluster level between intervention arms relative to control. Findings Data were gathered from 1623 (82%) of the randomly selected adults and 1817 (87%) of the intermediate hyperglycaemia cohort. 2018 improvements in diabetes knowledge in mHealth clusters were no longer observable in 2021. Knowledge remains significantly higher in PLA clusters relative to control but no difference in primary outcomes of intermediate hyperglycaemia and diabetes prevalence (OR (95%CI) 1.23 (0.89, 1.70)) or five-year incidence of diabetes were observed (1.04 (0.78, 1.40)). Hypertension (0.73 (0.54, 0.97)) and hypertension control (2.77 (1.34, 5.75)) were improved in PLA clusters relative to control. Interpretation PLA intervention effect on intermediate hyperglycaemia and diabetes was not sustained at 3 years after intervention end, but benefits in terms of blood pressure reduction were observed. Funding Medical Research Council UK: MR/M016501/1 (DMagic trial); MR/T023562/1 (DClare study), under the Global Alliance for Chronic Diseases (GACD) Diabetes and Scale-up Programmes, respectively.
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Key Words
- ADS, Appraisal of Diabetes Scale
- BADAS, Diabetic Association of Bangladesh
- BMI, Body Mass Index
- Bangladesh
- CVD, Cardiovascular disease(s)
- Cardiovascular risk
- Cluster randomised controlled trial
- Community intervention
- Control
- DBP, Diastolic blood pressure
- DDS, Dietary Diversity Score
- Diabetes
- GAD-7, Generalised Anxiety Disorder Assessment
- IQR, Inter-quartile range
- NCD, Non-communicable disease(s)
- PHQ-9, Patient Health Questionnaire 9
- PLA, Participatory Learning and Action
- PP, Pulse pressure
- Prevention
- Rural
- SBP, Systolic blood pressure
- T2DM, Type-2 diabetesmellitus
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Affiliation(s)
- Edward Fottrell
- UCL Institute for Global Health, University College London, London, UK
- Corresponding author. UCL Institute for Global Health, 30 Guilford Street, London, WC1N 1EH, UK.
| | - Carina King
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Naveed Ahmed
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Sanjit Kumer Shaha
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Joanna Morrison
- UCL Institute for Global Health, University College London, London, UK
| | - Malini Pires
- UCL Institute for Global Health, University College London, London, UK
| | - Abdul Kuddus
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Tasmin Nahar
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - A.K. Azad Khan
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Kishwar Azad
- Centre for Health Research & Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
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Bandurska E. The Voice of Patients Really Matters: Using Patient-Reported Outcomes and Experiences Measures to Assess Effectiveness of Home-Based Integrated Care-A Scoping Review of Practice. Healthcare (Basel) 2022; 11:healthcare11010098. [PMID: 36611558 PMCID: PMC9819009 DOI: 10.3390/healthcare11010098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/14/2022] [Accepted: 12/20/2022] [Indexed: 12/30/2022] Open
Abstract
Background: The aim of the study is to analyze the prevalence of using patients’ reported outcomes measures and experiences (PROMs and PREMs) in relation to integrated care (IC). Material and methods: To select eligible studies (<10 years, full-text), PubMed was used. The general subject of the articles referring to the type of disease was indicated on the basis of a review of all full-text publications discussing the effectiveness of IC (N = 6518). The final search included MeSH headings related to outcomes measures and IC. Full-text screening resulted in including 73 articles (23 on COPD, 40 on diabetes/obesity and 10 on depression) with 93.391 participants. Results: Analysis indicated that authors used multiple outcome measures, with 54.8% of studies including at least one patient reported. PROMs were more often used than PREMs. Specific (disease or condition/dimension) outcome measures were reported more often than general, especially those dedicated to self-assessment of health in COPD and depression. PROMs and PREMs were most commonly used in studies from the USA and Netherlands. Conclusion: Using PROMS/PREMS is becoming more popular, although it is varied, both due to the place of research and type of disease.
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Affiliation(s)
- Ewa Bandurska
- Center for Competence Development, Integrated Care and e-Health, Medical University of Gdańsk, Debowa 30, 80-208 Gdansk, Poland
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Promote Community Engagement in Participatory Research for Improving Breast Cancer Prevention: The P.I.N.K. Study Framework. Cancers (Basel) 2022; 14:cancers14235801. [PMID: 36497282 PMCID: PMC9736257 DOI: 10.3390/cancers14235801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/15/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022] Open
Abstract
Breast cancer (BC) has overtaken lung cancer as the most common cancer in the world and the projected incidence rates show a further increase. Early detection through population screening remains the cornerstone of BC control, but a progressive change from early diagnosis only-based to a personalized preventive and risk-reducing approach is widely debated. Risk-stratification models, which also include personal lifestyle risk factors, are under evaluation, although the documentation burden to gather population-based data is relevant and traditional data collection methods show some limitations. This paper provides the preliminary results from the analysis of clinical data provided by radiologists and lifestyle data collected using self-administered questionnaires from 5601 post-menopausal women. The weight of the combinations of women's personal features and lifestyle habits on the BC risk were estimated by combining a model-driven and a data-driven approach to analysis. The weight of each factor on cancer occurrence was assessed using a logistic model. Additionally, communities of women sharing common features were identified and combined in risk profiles using social network analysis techniques. Our results suggest that preventive programs focused on increasing physical activity should be widely promoted, in particular among the oldest women. Additionally, current findings suggest that pregnancy, breast-feeding, salt limitation, and oral contraception use could have different effects on cancer risk, based on the overall woman's risk profile. To overcome the limitations of our data, this work also introduces a mobile health tool, the Dress-PINK, designed to collect real patients' data in an innovative way for improving women's response rate, data accuracy, and completeness as well as the timeliness of data availability. Finally, the tool provides tailored prevention messages to promote critical consciousness, critical thinking, and increased health literacy among the general population.
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Char A, Gaudel P, Kulathinal S, Kinnunen TI. Effects of technology-based interventions on dietary intake or anthropometrics among adolescents and adults in South Asia - A systematic review of intervention studies. Obes Res Clin Pract 2022; 16:181-196. [PMID: 35690586 DOI: 10.1016/j.orcp.2022.06.001] [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: 05/27/2021] [Revised: 05/19/2022] [Accepted: 06/01/2022] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Mobile technology has been increasingly used as part of dietary interventions, but the effects of such interventions have not been systematically evaluated in the South Asian context. The systematic review aimed to determine the effects of technology-based interventions on dietary intake or anthropometrics among adolescents and adults in South Asia. METHODS Five electronic databases were searched (PubMed, Scopus, Web of Science, Global Health Library and Health Technology Assessment). Studies published in English between 1st January 2011 and 31st December 2021were included. Interventions that evaluated the effects of dietary interventions using technology on dietary outcomes and anthropometrics in adolescents or adults in the age group of 13-44 years (or a broader age group) from South Asia were eligible for inclusion. The risk of bias was assessed using the Cochrane Risk-of-bias 2 tool and ROBINS-I tool. A narrative synthesis was conducted. RESULTS Twenty-one studies met the inclusion criteria (20,667 participants). Eleven of the 17 randomised controlled trials (RCTs) had a high overall risk of bias. The four non-randomised intervention studies had a serious or critical overall risk of bias. When including studies with low risk or some concern for bias, the interventions had a beneficial effect on at least one dietary outcome in four of the six RCTs that measured changes in diet, and no effect on the anthropometric outcomes in the six RCTs that measured changes in anthropometric outcomes. DISCUSSION Technology-based dietary interventions have had some positive effects on dietary intake, but no effects on anthropometry in South Asia. More evidence is needed as the overall risk of bias was high in a majority of the studies.
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Affiliation(s)
- Arundhati Char
- Unit of Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Pramila Gaudel
- Unit of Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland
| | - Sangita Kulathinal
- Department of Mathematics and Statistics, University of Helsinki, Helsinki, Finland
| | - Tarja I Kinnunen
- Unit of Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland.
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Pires M, Shaha S, King C, Morrison J, Nahar T, Ahmed N, Jennings HM, Akter K, Haghparast-Bidgoli H, Khan AKA, Costello A, Kuddus A, Azad K, Fottrell E. Equity impact of participatory learning and action community mobilisation and mHealth interventions to prevent and control type 2 diabetes and intermediate hyperglycaemia in rural Bangladesh: analysis of a cluster randomised controlled trial. J Epidemiol Community Health 2022; 76:586-594. [PMID: 35277436 PMCID: PMC9118071 DOI: 10.1136/jech-2021-217293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 01/21/2022] [Indexed: 11/11/2022]
Abstract
Background A cluster randomised trial of mHealth and participatory learning and action (PLA) community mobilisation interventions showed that PLA significantly reduced the prevalence of intermediate hyperglycaemia and type 2 diabetes mellitus (T2DM) and the incidence of T2DM among adults in rural Bangladesh; mHealth improved knowledge but showed no effect on glycaemic outcomes. We explore the equity of intervention reach and impact. Methods Intervention reach and primary outcomes of intermediate hyperglycaemia and T2DM were assessed through interview surveys and blood fasting glucose and 2-hour oral glucose tolerance tests among population-based samples of adults aged ≥30 years. Age-stratified, gender-stratified and wealth-stratified intervention effects were estimated using random effects logistic regression. Results PLA participants were similar to non-participants, though female participants were younger and more likely to be married than female non-participants. Differences including age, education, wealth and marital status were observed between individuals exposed and those not exposed to the mHealth intervention. PLA reduced the prevalence of T2DM and intermediate hyperglycaemia in all age, gender and wealth strata. Reductions in 2-year incidence of T2DM of at least 51% (0.49, 95% CI 0.26 to 0.92) were observed in all strata except among the oldest and least poor groups. mHealth impact on glycaemic outcomes was observed only among the youngest group, where a 47% reduction in the 2-year incidence of T2DM was observed (0.53, 95% CI 0.28 to 1.00). Conclusion Large impacts of PLA across all strata indicate a highly effective and equitable intervention. mHealth may be more suitable for targeting higher risk, younger populations. Trial registration number ISRCTN41083256.
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Affiliation(s)
- Malini Pires
- Institute for Global Health, University College London, London, UK
| | - Sanjit Shaha
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Carina King
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | - Tasmin Nahar
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Naveed Ahmed
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Kohenour Akter
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - A K Azad Khan
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK
| | - Abdul Kuddus
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Kishwar Azad
- Centre for Health Research and Implementation, Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, London, UK
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Lowe D, Ryan R, Schonfeld L, Merner B, Walsh L, Graham-Wisener L, Hill S. Effects of consumers and health providers working in partnership on health services planning, delivery and evaluation. Cochrane Database Syst Rev 2021; 9:CD013373. [PMID: 34523117 PMCID: PMC8440158 DOI: 10.1002/14651858.cd013373.pub2] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Health services have traditionally been developed to focus on specific diseases or medical specialties. Involving consumers as partners in planning, delivering and evaluating health services may lead to services that are person-centred and so better able to meet the needs of and provide care for individuals. Globally, governments recommend consumer involvement in healthcare decision-making at the systems level, as a strategy for promoting person-centred health services. However, the effects of this 'working in partnership' approach to healthcare decision-making are unclear. Working in partnership is defined here as collaborative relationships between at least one consumer and health provider, meeting jointly and regularly in formal group formats, to equally contribute to and collaborate on health service-related decision-making in real time. In this review, the terms 'consumer' and 'health provider' refer to partnership participants, and 'health service user' and 'health service provider' refer to trial participants. This review of effects of partnership interventions was undertaken concurrently with a Cochrane Qualitative Evidence Synthesis (QES) entitled Consumers and health providers working in partnership for the promotion of person-centred health services: a co-produced qualitative evidence synthesis. OBJECTIVES To assess the effects of consumers and health providers working in partnership, as an intervention to promote person-centred health services. SEARCH METHODS We searched the CENTRAL, MEDLINE, Embase, PsycINFO and CINAHL databases from 2000 to April 2019; PROQUEST Dissertations and Theses Global from 2016 to April 2019; and grey literature and online trial registries from 2000 until September 2019. SELECTION CRITERIA We included randomised controlled trials (RCTs), quasi-RCTs, and cluster-RCTs of 'working in partnership' interventions meeting these three criteria: both consumer and provider participants meet; they meet jointly and regularly in formal group formats; and they make actual decisions that relate to the person-centredness of health service(s). DATA COLLECTION AND ANALYSIS Two review authors independently screened most titles and abstracts. One review author screened a subset of titles and abstracts (i.e. those identified through clinical trials registries searches, those classified by the Cochrane RCT Classifier as unlikely to be an RCT, and those identified through other sources). Two review authors independently screened all full texts of potentially eligible articles for inclusion. In case of disagreement, they consulted a third review author to reach consensus. One review author extracted data and assessed risk of bias for all included studies and a second review author independently cross-checked all data and assessments. Any discrepancies were resolved by discussion, or by consulting a third review author to reach consensus. Meta-analysis was not possible due to the small number of included trials and their heterogeneity; we synthesised results descriptively by comparison and outcome. We reported the following outcomes in GRADE 'Summary of findings' tables: health service alterations; the degree to which changed service reflects health service user priorities; health service users' ratings of health service performance; health service users' health service utilisation patterns; resources associated with the decision-making process; resources associated with implementing decisions; and adverse events. MAIN RESULTS We included five trials (one RCT and four cluster-RCTs), with 16,257 health service users and more than 469 health service providers as trial participants. For two trials, the aims of the partnerships were to directly improve the person-centredness of health services (via health service planning, and discharge co-ordination). In the remaining trials, the aims were indirect (training first-year medical doctors on patient safety) or broader in focus (which could include person-centredness of health services that targeted the public/community, households or health service delivery to improve maternal and neonatal mortality). Three trials were conducted in high income-countries, one was in a middle-income country and one was in a low-income country. Two studies evaluated working in partnership interventions, compared to usual practice without partnership (Comparison 1); and three studies evaluated working in partnership as part of a multi-component intervention, compared to the same intervention without partnership (Comparison 2). No studies evaluated one form of working in partnership compared to another (Comparison 3). The effects of consumers and health providers working in partnership compared to usual practice without partnership are uncertain: only one of the two studies that assessed this comparison measured health service alteration outcomes, and data were not usable, as only intervention group data were reported. Additionally, none of the included studies evaluating this comparison measured the other primary or secondary outcomes we sought for the 'Summary of findings' table. We are also unsure about the effects of consumers and health providers working in partnership as part of a multi-component intervention compared to the same intervention without partnership. Very low-certainty evidence indicated there may be little or no difference on health service alterations or health service user health service performance ratings (two studies); or on health service user health service utilisation patterns and adverse events (one study each). No studies evaluating this comparison reported the degree to which health service alterations reflect health service user priorities, or resource use. Overall, our confidence in the findings about the effects of working in partnership interventions was very low due to indirectness, imprecision and publication bias, and serious concerns about risk of selection bias; performance bias, detection bias and reporting bias in most studies. AUTHORS' CONCLUSIONS The effects of consumers and providers working in partnership as an intervention, or as part of a multi-component intervention, are uncertain, due to a lack of high-quality evidence and/or due to a lack of studies. Further well-designed RCTs with a clear focus on assessing outcomes directly related to partnerships for patient-centred health services are needed in this area, which may also benefit from mixed-methods and qualitative research to build the evidence base.
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Affiliation(s)
- Dianne Lowe
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Rebecca Ryan
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Lina Schonfeld
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Bronwen Merner
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Louisa Walsh
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | | | - Sophie Hill
- Centre for Health Communication and Participation, School of Psychology and Public Health, La Trobe University, Bundoora, Australia
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Jennings HM, Morrison J, Akter K, Haghparast-Bidgoli H, King C, Ahmed N, Kuddus A, Shaha SK, Nahar T, Azad K, Fottrell E. Care-seeking and managing diabetes in rural Bangladesh: a mixed methods study. BMC Public Health 2021; 21:1445. [PMID: 34294059 PMCID: PMC8299577 DOI: 10.1186/s12889-021-11395-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 06/25/2021] [Indexed: 11/26/2022] Open
Abstract
Background Type 2 diabetes mellitus poses a major health challenge worldwide and in low-income countries such as Bangladesh, however little is known about the care-seeking of people with diabetes. We sought to understand the factors that affect care-seeking and diabetes management in rural Bangladesh in order to make recommendations as to how care could be better delivered. Methods Survey data from a community-based random sample of 12,047 adults aged 30 years and above identified 292 individuals with a self-reported prior diagnosis of diabetes. Data on health seeking practices regarding testing, medical advice, medication and use of non-allopathic medicine were gathered from these 292 individuals. Qualitative semi-structured interviews and focus group discussions with people with diabetes and semi-structured interviews with health workers explored care-seeking behaviour, management of diabetes and perceptions on quality of care. We explore quality of care using the WHO model with the following domains: safe, effective, patient-centred, timely, equitable and efficient. Results People with diabetes who are aware of their diabetic status do seek care but access, particularly to specialist diabetes services, is hindered by costs, time, crowded conditions and distance. Locally available services, while more accessible, lack infrastructure and expertise. Women are less likely to be diagnosed with diabetes and attend specialist services. Furthermore costs of care and dissatisfaction with health care providers affect medication adherence. Conclusion People with diabetes often make a trade-off between seeking locally available accessible care and specialised care which is more difficult to access. It is vital that health services respond to the needs of patients by building the capacity of local health providers and consider practical ways of supporting diabetes care. Trial registration ISRCTN41083256. Registered on 30/03/2016.
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Affiliation(s)
- Hannah Maria Jennings
- Department of Health Sciences, University of York and Hull York Medical School, York, UK. .,Institute for Global Health, University College London, London, UK.
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | | | | | - Carina King
- Institute for Global Health, University College London, London, UK.,Department of Global Public Health, Karolinska Institutet, Solna, Sweden
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, London, UK
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Morrison J, Akter K, Jennings H, Ahmed N, Kumer Shaha S, Kuddus A, Nahar T, King C, Haghparast-Bidgoli H, Khan AKA, Costello A, Azad K, Fottrell E. Learning from a diabetes mHealth intervention in rural Bangladesh: what worked, what did not and what next? Glob Public Health 2021; 17:1299-1313. [PMID: 33966607 PMCID: PMC9487863 DOI: 10.1080/17441692.2021.1923776] [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] [Indexed: 11/07/2022]
Abstract
There is an urgent need for population-based interventions to slow the growth of the diabetes epidemic in low-and middle-income countries. We tested the effectiveness of a population-based mHealth voice messaging intervention for T2DM prevention and control in rural Bangladesh through a cluster randomised controlled trial. mHealth improved knowledge and awareness about T2DM but there was no detectable effect on T2DM occurrence. We conducted mixed-methods research to understand this result. Exposure to messages was limited by technological faults, high frequency of mobile phone number changes, message fatigue and (mis)perceptions that messages were only for those who had T2DM. Persistent social norms, habits and desires made behaviour change challenging, and participants felt they would be more motivated by group discussions than mHealth messaging alone. Engagement with mHealth messages for T2DM prevention and control can be increased by (1) sending identifiable messages from a trusted source (2) using participatory design of mHealth messages to inform modelling of behaviours and increase relevance to the general population (3) enabling interactive messaging. mHealth messaging is likely to be most successful if implemented as part of a multi-sectoral, multi-component approach to address T2DM and non-communicable disease risk factors.
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Affiliation(s)
- Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | | | | | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Carina King
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | | | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, London, UK
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King C, Pires M, Ahmed N, Akter K, Kuddus A, Copas A, Haghparast-Bidgoli H, Morrison J, Nahar T, Shaha SK, Khan AKA, Azad K, Fottrell E. Community participatory learning and action cycle groups to reduce type 2 diabetes in Bangladesh (D:Clare trial): study protocol for a stepped-wedge cluster randomised controlled trial. Trials 2021; 22:235. [PMID: 33781315 PMCID: PMC8006505 DOI: 10.1186/s13063-021-05167-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 03/02/2021] [Indexed: 02/27/2023] Open
Abstract
BACKGROUND An estimated 463 million people globally have diabetes, with the prevalence growing in low-and middle-income settings, such as Bangladesh. Given the need for context-appropriate interventions to prevent type 2 diabetes mellitus (T2DM), the 'Diabetes: Community-led Awareness, Response and Evaluation' (D:Clare) trial will rigorously evaluate the replication and scale-up of a participatory learning and action (PLA) cycle intervention in Bangladesh, to inform policy on population-level T2DM prevention and control. METHODS This is a stepped-wedge cluster randomised controlled trial, with integrated process and economic evaluations, conducted from March 2020 to September 2022. The trial will evaluate a community-based four-phase PLA cycle intervention focused on prevention and control of T2DM implemented over 18 months, against a control of usual care. Twelve clusters will be randomly allocated (1:1) to implement the intervention at project month 1 or 12. The intervention will be evaluated through three cross-sectional surveys at months 1, 12 and 24. The trial will be conducted in Alfadanga Upazila, Faridpur district, with an estimated population of 120,000. Clusters are defined as administrative geographical areas, with approximately equal populations. Each of the six unions in Alfadanga will be divided into two clusters, forming 12 clusters in total. Given the risk of inter-cluster contamination, evaluation surveys will exclude villages in border areas. Participants will be randomly sampled, independently for each survey, from a population census conducted in January 2020. The primary outcome is the combined prevalence of intermediate hyperglycaemia and T2DM, measured through fasting and 2-h post-glucose load blood tests. A total of 4680 participants provide 84% power to detect a 30% reduction in the primary outcome, assuming a baseline of 30% and an ICC of 0.07. The analysis will be by intention-to-treat, comparing intervention and control periods across all clusters, adjusting for geographical clustering. DISCUSSION This study will provide further evidence of effectiveness for community-based PLA to prevent T2DM at scale in a rural Bangladesh setting. However, we encountered several challenges in applying the stepped-wedge design to our research context, with particular consideration given to balancing seasonality, timing and number of steps and estimation of partial versus full effect. TRIAL REGISTRATION ISRCTN: ISRCTN42219712 . Registered on 31 October 2019.
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Affiliation(s)
- Carina King
- Institute for Global Health, University College London, 30 Guildford Street, London, WC1N 1EH UK
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Malini Pires
- Institute for Global Health, University College London, 30 Guildford Street, London, WC1N 1EH UK
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Andrew Copas
- Institute for Global Health, University College London, 30 Guildford Street, London, WC1N 1EH UK
| | | | - Joanna Morrison
- Institute for Global Health, University College London, 30 Guildford Street, London, WC1N 1EH UK
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | | | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, 30 Guildford Street, London, WC1N 1EH UK
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Mannell J, Davis K, Akter K, Jennings H, Morrison J, Kuddus A, Fottrell E. Visual Participatory Analysis: A Qualitative Method for Engaging Participants in Interpreting the Results of Randomized Controlled Trials of Health Interventions. JOURNAL OF MIXED METHODS RESEARCH 2021; 15:18-36. [PMID: 33456409 PMCID: PMC7770211 DOI: 10.1177/1558689820914806] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
This article contributes to the field of mixed methods by introducing a new method for eliciting participant perspectives of the quantitative results of randomized controlled trials. Participants are rarely asked to interpret trial results, obscuring potentially valuable information about why a trial either succeeds or fails. We introduce a unique method called visual participatory analysis and discuss the insights gained in its use as part of a trial to prevent risk and reduce the prevalence of diabetes in Bangladesh. Findings highlight benefits such as elucidating contextualized explanations for null results and identifying causal mechanisms, as well as challenges around communicating randomized controlled trial methodologies to lay audiences. We conclude that visual participatory analysis is a valuable method to use after a trial.
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Affiliation(s)
- Jenevieve Mannell
- University College London, UK
- Jenevieve Mannell, Institute for Global Health, University College London, 30 Guilford Street, London WC1N 1EH, UK.
| | | | | | | | | | - Abul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
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Mwangi N, Bascaran C, Ng'ang'a M, Ramke J, Kipturgo M, Gichuhi S, Kim M, Macleod D, Moorman C, Muraguri D, Gakuo E, Muthami L, Foster A. Feasibility of a cluster randomized controlled trial on the effectiveness of peer-led health education interventions to increase uptake of retinal examination for diabetic retinopathy in Kirinyaga, Kenya: a pilot trial. Pilot Feasibility Stud 2020; 6:102. [PMID: 32695434 PMCID: PMC7364632 DOI: 10.1186/s40814-020-00644-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 07/06/2020] [Indexed: 01/18/2023] Open
Abstract
Background People living with diabetes can reduce their risk of vision loss from diabetic retinopathy by attending screening, which enables early detection and timely treatment. The aim of this pilot trial was to assess the feasibility of a full-scale cluster randomized controlled trial of an intervention to increase uptake of retinal examination in this population, as delivered within existing community-based diabetes support groups (DSGs). Methods All 16 DSGs in Kirinyaga county were invited to participate in the study. The first two groups recruited took part in the pilot trial. DSG members who met the eligibility criteria were recruited before the groups that were randomized to the two arms. In the intervention group, two peer educators were trained to deliver monthly DSG-based eye health education and individual telephone reminders to attend screening. The control group continued with usual DSG practice which is monthly meetings without eye health education. The recruitment team and outcome assessors were masked to the allocation. We documented the study processes to ascertain the feasibility, acceptability, and potential effectiveness of the intervention. Feasibility was assessed in terms of clarity of study procedures, recruitment and retention rates, level of acceptability, and rates of uptake of eye examination. We set the target feasibility criteria for continuation to the main study to be recruitment of 50 participants in the trial, 80% monthly follow-up rates for individuals, and no attrition of clusters. Results Of the 122 DSG members who were assessed for eligibility, 104 were recruited and followed up: 51 (intervention) and 53 (control) arm. The study procedures were well understood and easy to apply. We learnt the DSG meeting days were the best opportunities for recruitment. The study had a high acceptance rate (100% for clusters, 95% for participants) and high follow-up and retention rate (100% of those recruited). All clusters and participants were analysed. We observed that the rate of incidence of eye exam was about 6 times higher in the intervention arm as compared to the control arm. No adverse unexpected events were reported in either arm. Conclusions The study is feasible and acceptable in the study population. The results support the development of a full-scale cluster RCT, as the success criteria for the pilot were met. Trial registration Pan African Clinical Trials Registry PACTR201707002430195 Registered on 25 July 2017.
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Affiliation(s)
- Nyawira Mwangi
- Kenya Medical Training College, Nairobi, Kenya.,London School of Hygiene and Tropical Medicine, London, UK
| | | | | | | | | | | | - Min Kim
- London School of Hygiene and Tropical Medicine, London, UK
| | - David Macleod
- London School of Hygiene and Tropical Medicine, London, UK
| | | | | | - Esbon Gakuo
- Kerugoya County Referral Hospital, Kerugoya, Kenya
| | | | - Allen Foster
- London School of Hygiene and Tropical Medicine, London, UK
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van Olmen J, Erwin E, García-Ulloa AC, Meessen B, Miranda JJ, Bobrow K, Iwelunmore J, Nwaozuru U, Obiezu Umeh C, Smith C, Harding C, Kumar P, Gonzales C, Hernández-Jiménez S, Yeates K. Implementation barriers for mHealth for non-communicable diseases management in low and middle income countries: a scoping review and field-based views from implementers. Wellcome Open Res 2020; 5:7. [PMID: 32399497 PMCID: PMC7194478 DOI: 10.12688/wellcomeopenres.15581.2] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2020] [Indexed: 12/15/2022] Open
Abstract
Background: Mobile health (mHealth) has been hailed as a potential gamechanger for non-communicable disease (NCD) management, especially in low- and middle-income countries (LMIC). Individual studies illustrate barriers to implementation and scale-up, but an overview of implementation issues for NCD mHealth interventions in LMIC is lacking. This paper explores implementation issues from two perspectives: information in published papers and field-based knowledge by people working in this field. Methods: Through a scoping review publications on mHealth interventions for NCDs in LMIC were identified and assessed with the WHO mHealth Evidence Reporting and Assessment (mERA) tool. A two-stage web-based survey on implementation barriers was performed within a NCD research network and through two online platforms on mHealth targeting researchers and implementors. Results: 16 studies were included in the scoping review. Short Message Service (SMS) messaging was the main implementation tool. Most studies focused on patient-centered outcomes. Most studies did not report on process measures and on contextual conditions influencing implementation decisions. Few publications reported on implementation barriers. The websurvey included twelve projects and the responses revealed additional information, especially on practical barriers related to the patients' characteristics, low demand, technical requirements, integration with health services and with the wider context. Many interventions used low-cost software and devices with limited capacity that not allowed linkage with routine data or patient records, which incurred fragmented delivery and increased workload. Conclusion: Text messaging is a dominant mHealth tool for patient-directed of quality improvement interventions in LMIC. Publications report little on implementation barriers, while a questionnaire among implementors reveals significant barriers and strategies to address them. This information is relevant for decisions on scale-up of mHealth in the domain of NCD. Further knowledge should be gathered on implementation issues, and the conditions that allow universal coverage.
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Affiliation(s)
- Josefien van Olmen
- Primary and Interdisciplinary Care, University of Antwerp, Antwerpen, 1000, Belgium
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Antwerpen, 1000, Belgium
| | - Erica Erwin
- Global Health Research Office, Queen’s University, Ontario, Canada
- Pamoja Tunaweza Research Center, Moshi, Tanzania
| | | | | | - J. Jaime Miranda
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Kirsty Bobrow
- University of CapeTown, Capetown, South Africa
- Oxford University, Oxford, UK
| | - Juliet Iwelunmore
- Department of Behavioral Science and Health Education, St. Louis University Salus Center, Sint Louis, USA
| | - Ucheoma Nwaozuru
- Department of Behavioral Science and Health Education, St. Louis University Salus Center, Sint Louis, USA
| | | | - Carter Smith
- Faculty of Health Sciences, Queen’s University, Ontario, Canada
| | | | - Pratap Kumar
- Strathmore Business School, Institute of Healthcare Management, Nairobi, Kenya
| | - Clicerio Gonzales
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Karen Yeates
- College of Global Public Health, New York University, New York, USA
- Medicine, Queen's University, Ontario, Canada
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van Olmen J, Erwin E, García-Ulloa AC, Meessen B, Miranda JJ, Bobrow K, Iwelunmore J, Nwaozuru U, Obiezu Umeh C, Smith C, Harding C, Kumar P, Gonzales C, Hernández-Jiménez S, Yeates K. Implementation barriers for mHealth for non-communicable diseases prevention and management in low and middle income countries: a scoping review and field-based views from implementers. Wellcome Open Res 2020; 5:7. [PMID: 32399497 PMCID: PMC7194478 DOI: 10.12688/wellcomeopenres.15581.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2020] [Indexed: 03/29/2024] Open
Abstract
Background: Mobile health (mHealth) has been hailed as a potential gamechanger for non-communicable disease (NCD) management, especially in low- and middle-income countries (LMICs). Individual studies illustrate barriers to implementation and scale-up, but an overview of implementation issues for NCD mHealth interventions in LMICs is lacking. This paper explores implementation issues from two perspectives: information in published papers and field-based knowledge by people working in this field. Methods: Through a scoping review publications on mHealth interventions for NCDs in LMICs were identified and assessed with the WHO mHealth Evidence Reporting and Assessment (mERA) tool. A two-stage web-based survey on implementation barriers was performed within a NCD research network and through two online platforms on mHealth targeting researchers and implementors. Results: 18 studies were included in the scoping review. Short Message Service (SMS) messaging was the main implementation tool. Most studies focused on patient-centered outcomes. Most studies do not report on process measures and on contextual conditions influencing implementation decisions. Few publications reported on implementation barriers. The websurvey included twelve projects and the responses revealed additional information, especially on practical barriers related to the patients' characteristics, low demand, technical requirements, integration with health services and with the wider context. Many interventions used low-cost software and devices with limited capacity that not allowing linkage with routine data or patient records, which incurred fragmented delivery and increased workload. Conclusion: Text messaging is a dominant mHealth tool for patient-directed of quality improvement interventions in LMICs. Publications report little on implementation barriers, while a questionnaire among implementors reveals significant barriers and strategies to address them. This information is relevant for decisions on scale-up of mHealth in the domain of NCD. Further knowledge should be gathered on implementation issues, and the conditions that allow universal coverage.
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Affiliation(s)
- Josefien van Olmen
- Primary and Interdisciplinary Care, University of Antwerp, Antwerpen, 1000, Belgium
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Antwerpen, 1000, Belgium
| | - Erica Erwin
- Global Health Research Office, Queen’s University, Ontario, Canada
- Pamoja Tunaweza Research Center, Moshi, Tanzania
| | | | | | - J. Jaime Miranda
- CRONICAS Centre of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- School of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Kirsty Bobrow
- University of CapeTown, Capetown, South Africa
- Oxford University, Oxford, UK
| | - Juliet Iwelunmore
- Department of Behavioral Science and Health Education, St. Louis University Salus Center, Sint Louis, USA
| | - Ucheoma Nwaozuru
- Department of Behavioral Science and Health Education, St. Louis University Salus Center, Sint Louis, USA
| | | | - Carter Smith
- Faculty of Health Sciences, Queen’s University, Ontario, Canada
| | | | - Pratap Kumar
- Strathmore Business School, Institute of Healthcare Management, Nairobi, Kenya
| | - Clicerio Gonzales
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Karen Yeates
- College of Global Public Health, New York University, New York, USA
- Medicine, Queen's University, Ontario, Canada
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Mwangi N, Bascaran C, Ramke J, Kipturgo M, Kim M, Ng’ang’a M, Gichuhi S, Mutie D, Moorman C, Muthami L, Foster A. Peer-support to increase uptake of screening for diabetic retinopathy: process evaluation of the DURE cluster randomized trial. Trop Med Health 2020; 48:1. [PMID: 31920458 PMCID: PMC6945600 DOI: 10.1186/s41182-019-0188-z] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 11/26/2019] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND There is limited evidence on how implementation of peer support interventions influences effectiveness, particularly for individuals with diabetes. We conducted a cluster randomized controlled trial to compare the effectiveness of a peer-led health education package versus usual care to increase uptake of screening for diabetic retinopathy (DR). METHODS Our process evaluation used a mixed-method design to investigate the recruitment and retention, reach, dose, fidelity, acceptability, and context of implementation, and was guided by the Consolidated Framework for Implementation Research (CFIR). We reviewed trial documents, conducted semi-structured interviews with key informants (n = 10) and conducted four focus group discussions with participants in both arms of the trial. Three analysts undertook CFIR theory-driven content analysis of the qualitative data. Quantitative data was analyzed to provide descriptive statistics relevant to the objectives of the process evaluation. RESULTS The trial had positive implementation outcomes, 100% retention of clusters and 96% retention for participants, 83% adherence to delivery of content of group talks (fidelity), and 78% attendance (reach) to at least 50% (3/6) of the group talks (dose). The data revealed that intervention characteristics, outer setting, inner setting, individual characteristics, and process (all the constructs of CFIR) influenced the implementation. There were more facilitators than barriers to the implementation. Facilitators included the relative advantage of the intervention compared with current practice (intervention characteristics); awareness of the growing prioritization of diabetes in the national health policy framework (outer setting); tension for change due to the realization of the vulnerability to vision loss from DR (inner setting); a strong collective sense of accountability of peer supporters to implement the intervention (individual characteristics); and regular feedback on the progress with implementation (process). Potential barriers included the need to queue at the eye clinic (intervention characteristic), travel inconveniences (inner setting), and socio-political disruption (outer setting). CONCLUSIONS The intervention was implemented with high retention, reach, fidelity, and dose. The CFIR provided a valuable framework for evaluating contextual factors that influenced implementation and helped to understand what adaptations may be needed during scale up. TRIAL REGISTRATION Pan African Clinical Trials Registry: PACTR201707002430195 registered 15 July 2017.
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Affiliation(s)
- Nyawira Mwangi
- London School of Hygiene and Tropical Medicine, London, England
- Kenya Medical Training College, Nairobi, Kenya
| | | | - Jacqueline Ramke
- London School of Hygiene and Tropical Medicine, London, England
- University of Auckland, Auckland, New Zealand
| | | | - Min Kim
- London School of Hygiene and Tropical Medicine, London, England
| | | | | | | | | | | | - Allen Foster
- London School of Hygiene and Tropical Medicine, London, England
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15
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Mugisha JO, Seeley J. "We shall have gone to a higher standard": Training village heath teams (VHTs) to use a smartphone-guided intervention to link older Ugandans with hypertension and diabetes to care. AAS Open Res 2020; 3:25. [PMID: 35036832 PMCID: PMC8729021 DOI: 10.12688/aasopenres.13049.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2020] [Indexed: 11/20/2022] Open
Abstract
Background: It is not clear whether village health teams (VHTs) can be empowered to participate in interventions to prevent and control hypertension and diabetes in older adults in Uganda. We conducted this study in rural Uganda to establish the experiences of VHTs in managing older adults with health problems, their knowledge of hypertension and diabetes and their understanding of referral systems. We also explored their experiences with smartphones and whether VHTs could be effectively trained to use a smartphone-guided intervention to link older adults with hypertension and diabetes mellitus to care. Methods: We conducted in-depth interviews (IDIs) with and trained 20 VHTs randomly selected from Bukulula sub-county in Kalungu district from October 2017-December 2018. We used interview guides to explore topics relevant to our study objectives. VHTs were trained to measure blood sugar and blood pressure using digital machines. VHTs were trained on identifying symptoms of diabetes mellitus. Data from IDIs were analysed using thematic content analysis. Competence tests were used to evaluate the training. Results: Most of the VHTs were female (75%). All VHTs had some knowledge on hypertension and diabetes and other chronic diseases. They did not have any experience in treating older adults since they had been trained to deal mainly with children. Half of the VHTs owned smartphones. All were willing to participate in an intervention using a smartphone to link older adults with hypertension and diabetes mellitus to care. By the end of the training, all but three participants could comprehend the symptoms of diabetes and measure blood sugar and blood pressure. Conclusion: Village health teams in the study setting need training in managing the health needs of older adults before engaging with an intervention using smartphones to link older adults with diabetes mellitus and hypertension to care.
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Affiliation(s)
- Joseph Okello Mugisha
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine, Uganda Research Unit, P.O.Box 49, Entebbe, Uganda
| | - Janet Seeley
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine, Uganda Research Unit, P.O.Box 49, Entebbe, Uganda
- Department of Global Health, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
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Mugisha JO, Seeley J. "We shall have gone to a higher standard": Training village heath teams (VHTs) to use a smartphone-guided intervention to link older Ugandans with hypertension and diabetes to care. AAS Open Res 2020; 3:25. [PMID: 35036832 PMCID: PMC8729021 DOI: 10.12688/aasopenres.13049.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/25/2021] [Indexed: 11/20/2022] Open
Abstract
Background: It is not clear whether village health teams (VHTs) can be empowered to participate in interventions to prevent and control hypertension and diabetes in older adults in Uganda. We conducted this study in rural Uganda to establish if VHTs could be effectively trained to use a smart phone guided intervention to link older people with hypertension and diabetes to care. We also explored the experiences of VHTs in managing older adults with health problems, their knowledge of hypertension and diabetes and their understanding of referral systems. We also explored their experiences with smartphones. Methods: We conducted in-depth interviews (IDIs) with and trained 20 VHTs randomly selected from Bukulula sub-county in Kalungu district from October 2017-December 2018. We used interview guides to explore topics relevant to our study objectives. VHTs were trained to measure blood sugar and blood pressure using digital machines. VHTs were trained on identifying symptoms of diabetes mellitus. Data from IDIs were analysed using thematic content analysis. Competence tests were used to evaluate the training. Results: Most of the VHTs were female (75%). All VHTs had some knowledge on hypertension and diabetes and other chronic diseases. They did not have any experience in treating older adults since they had been trained to deal mainly with children. Half of the VHTs owned smartphones. All were willing to participate in an intervention using a smartphone to link older adults with hypertension and diabetes mellitus to care. By the end of the training, all but three participants could comprehend the symptoms of diabetes and measure blood sugar and blood pressure. Conclusion: Village health teams in the study setting need training in managing the health needs of older adults before engaging with an intervention using smartphones to link older adults with diabetes mellitus and hypertension to care.
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Affiliation(s)
- Joseph Okello Mugisha
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine, Uganda Research Unit, P.O.Box 49, Entebbe, Uganda
| | - Janet Seeley
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine, Uganda Research Unit, P.O.Box 49, Entebbe, Uganda
- Department of Global Health, London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7HT, UK
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Morrison J, Akter K, Jennings HM, Nahar T, Kuddus A, Shaha SK, Ahmed N, King C, Haghparast-Bidgoli H, Costello A, Khan AKA, Azad K, Fottrell E. Participatory learning and action to address type 2 diabetes in rural Bangladesh: a qualitative process evaluation. BMC Endocr Disord 2019; 19:118. [PMID: 31684932 PMCID: PMC6830002 DOI: 10.1186/s12902-019-0447-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 10/18/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Diabetes is 7th largest cause of death worldwide, and prevalence is increasing rapidly in low-and middle-income countries. There is an urgent need to develop and test interventions to prevent and control diabetes and develop the theory about how such interventions can be effective. We conducted a participatory learning and action (PLA) intervention with community groups in rural Bangladesh which was evaluated through a cluster randomised controlled trial. There was a large reduction in the combined prevalence of type 2 diabetes and intermediate hyperglycaemia in the PLA group compared with the control group. We present findings from qualitative process evaluation research to explore how this intervention was effective. METHODS We conducted group interviews and focus group discussions using photovoice with purposively sampled group attenders and non-attenders, and intervention implementers. Data were collected before the trial analysis. We used inductive content analysis to generate theory from the data. RESULTS The intervention increased the health literacy of individuals and communities - developing their knowledge, capacity and self-confidence to enact healthy behaviours. Community, household and individual capacity increased through social support and social networks, which then created an enabling community context, further strengthening agency and enabling community action. This increased opportunities for healthy behaviour. Community actions addressed lack of awareness about diabetes, gendered barriers to physical activity and lack of access to blood glucose testing. The interaction between the individual, household, and community contexts amplified change, and yet there was limited engagement with macro level, or 'state', barriers to healthy behaviour. CONCLUSIONS The participatory approach enabled groups to analyse how context affected their ability to have healthy behaviours and participants engaged with issues as a community in the ways that they felt comfortable. We suggest measuring health literacy and social networks in future interventions and recommend specific capacity strengthening to develop public accountability mechanisms and health systems strengthening to complement community-based interventions. TRIAL REGISTRATION Registered at ISRCTN on 30th March 2016 (Retrospectively Registered) Registration number: ISRCTN41083256 .
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Affiliation(s)
- Joanna Morrison
- University College London Institute for Global Health, London, UK
| | | | | | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Carina King
- University College London Institute for Global Health, London, UK
| | | | - Anthony Costello
- University College London Institute for Global Health, London, UK
| | | | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- University College London Institute for Global Health, London, UK
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Jennings HM, Morrison J, Akter K, Kuddus A, Ahmed N, Kumer Shaha S, Nahar T, Haghparast-Bidgoli H, Khan AA, Azad K, Fottrell E. Developing a theory-driven contextually relevant mHealth intervention. Glob Health Action 2019; 12:1550736. [PMID: 31154988 PMCID: PMC6338268 DOI: 10.1080/16549716.2018.1550736] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Background: mHealth interventions have huge potential to reach large numbers of people in resource poor settings but have been criticised for lacking theory-driven design and rigorous evaluation. This paper shares the process we developed when developing an awareness raising and behaviour change focused mHealth intervention, through applying behavioural theory to in-depth qualitative research. It addresses an important gap in research regarding the use of theory and formative research to develop an mHealth intervention. Objectives: To develop a theory-driven contextually relevant mHealth intervention aimed at preventing and managing diabetes among the general population in rural Bangladesh. Methods: In-depth formative qualitative research (interviews and focus group discussions) were conducted in rural Faridpur. The data were analysed thematically and enablers and barriers to behaviour change related to lifestyle and the prevention of and management of diabetes were identified. In addition to the COM-B (Capability, Opportunity, Motivation-Behaviour) model of behaviour change we selected the Transtheoretical Domains Framework (TDF) to be applied to the formative research in order to guide the development of the intervention. Results: A six step-process was developed to outline the content of voice messages drawing on in-depth qualitative research and COM-B and TDF models. A table to inform voice messages was developed and acted as a guide to scriptwriters in the production of the messages. Conclusions: In order to respond to the local needs of a community in Bangladesh, a process of formative research, drawing on behavioural theory helped in the development of awareness-raising and behaviour change mHealth messages through helping us to conceptualise and understand behaviour (for example by categorising behaviour into specific domains) and subsequently identify specific behavioural strategies to target the behaviour.
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Affiliation(s)
| | - Joanna Morrison
- a Institute for Global Health , University College London , London , UK
| | - Kohenour Akter
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Abdul Kuddus
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Naveed Ahmed
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Sanjit Kumer Shaha
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Tasmin Nahar
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | | | - Ak Azad Khan
- c The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Kishwar Azad
- b Perinatal Care Project , The Diabetic Association of Bangladesh , Dhaka , Bangladesh
| | - Edward Fottrell
- a Institute for Global Health , University College London , London , UK
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19
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Morrison J, Akter K, Jennings HM, Kuddus A, Nahar T, King C, Shaha SK, Ahmed N, Haghparast-Bidgoli H, Costello A, Khan AKA, Azad K, Fottrell E. Implementation and fidelity of a participatory learning and action cycle intervention to prevent and control type 2 diabetes in rural Bangladesh. Glob Health Res Policy 2019; 4:19. [PMID: 31312722 PMCID: PMC6610980 DOI: 10.1186/s41256-019-0110-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 06/18/2019] [Indexed: 01/30/2023] Open
Abstract
Introduction There is an urgent need to address the growing type 2 diabetes disease burden. 20–30% of adults in rural areas of Bangladesh have intermediate hyperglycaemia and about 10% have diabetes. We report on the implementation and fidelity of a Participatory Learning and Action (PLA) intervention, evaluated through a three-arm cluster randomised controlled trial which reduced the incidence of diabetes and intermediate hyperglycaemia in rural Bangladesh. PLA interventions have been effective in addressing population level health problems in low income country contexts, and therefore we sought to use this approach to engage communities to identify and address community barriers to prevention and control of type 2 diabetes. Methods We used a mixed methods approach collecting quantitative data through field reports and qualitative data through observations and focus group discussions. Through descriptive analysis, we considered fidelity to the participatory approach and implementation plans. Results One hundred twenty-two groups per month were convened by 16 facilitators and supervised by two coordinators. Groups worked through a four phase PLA cycle of problem identification, planning together, implementation and evaluation to address the risk factors for diabetes – diet, physical activity, smoking and stress. Groups reported a lack of awareness about diabetes prevention and control, the prohibitive cost of care and healthy eating, and gender barriers to exercise for women. Groups set targets to encourage physical activity, kitchen-gardening, cooking with less oil, and reduced tobacco consumption. Anti-tobacco committees operated in 90 groups. One hundred twenty-two groups arranged blood glucose testing and 74 groups organized testing twice. Forty-one women’s groups established funds, and 61 communities committed not to ridicule women exercising. Experienced and committed supervisors enabled fidelity to a participatory methodology. A longer intervention period and capacity building could enable engagement with systems barriers to behaviour change. Conclusion Our complex intervention was implemented as planned and is likely to be valid in similar contexts given the flexibility of the participatory approach to contextually specific barriers to prevention and control of type 2 diabetes. Fidelity to the participatory approach is key to implementing the intervention and effectively addressing type 2 diabetes in a low-income country.
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Affiliation(s)
- Joanna Morrison
- 1University College London Institute for Global Health, London, UK
| | | | | | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Carina King
- 1University College London Institute for Global Health, London, UK.,3Department for Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | | | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Anthony Costello
- 1University College London Institute for Global Health, London, UK
| | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Edward Fottrell
- 1University College London Institute for Global Health, London, UK
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Fottrell E, Ahmed N, Morrison J, Kuddus A, Shaha SK, King C, Jennings H, Akter K, Nahar T, Haghparast-Bidgoli H, Khan AKA, Costello A, Azad K. Community groups or mobile phone messaging to prevent and control type 2 diabetes and intermediate hyperglycaemia in Bangladesh (DMagic): a cluster-randomised controlled trial. Lancet Diabetes Endocrinol 2019; 7:200-212. [PMID: 30733182 PMCID: PMC6381080 DOI: 10.1016/s2213-8587(19)30001-4] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/14/2018] [Accepted: 12/20/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND Strategies are needed to prevent and control type 2 diabetes and intermediate hyperglycaemia, which together affect roughly a third of adults in Bangladesh. We aimed to assess the effects of mHealth and community mobilisation on the prevalence of intermediate hyperglycaemia and diabetes among the general adult population in rural Bangladesh, and to assess the effect of these interventions on the incidence of type 2 diabetes among people with intermediate hyperglycaemia within the study population. METHODS DMagic was a three-arm, cluster-randomised trial of participatory community mobilisation, mHealth mobile phone messaging, and usual care (control) in 96 villages (population roughly 125 000) in Bangladesh. Community mobilisation involved 18 monthly group meetings, led by lay facilitators, applying a participatory learning and action (PLA) cycle focused on diabetes prevention and control. mHealth involved twice-weekly voice messages over 14 months promoting behaviour change to reduce diabetes risk. The primary outcomes were the combined prevalence of type 2 diabetes and intermediate hyperglycaemia in the overall population at the end of the intervention implementation period, and 2-year cumulative incidence of type 2 diabetes in a cohort with intermediate hyperglycaemia at baseline. Primary outcomes were assessed through fasting blood glucose concentrations and 2-h oral glucose tolerance tests among a cross-section of adults aged 30 years and older and a cohort of individuals identified with intermediate hyperglycaemia. Prevalence findings are based on a cross-sectional survey at the end of the study; incidence findings are based on 2-year follow-up survey of a cohort of individuals identified with intermediate hyperglycaemia through a cross-sectional survey at baseline. We also assessed the cost-effectiveness of the interventions. This trial is registered with the ISRCTN registry, number ISRCTN41083256, and is completed. FINDINGS The study took place between June 27, 2015, and June 28, 2018, with the PLA intervention running in 32 villages from June, 2016, to December, 2017, and the mHealth intervention running in 32 villages from Oct 21, 2016, to Dec 24, 2017. End-of study prevalence was assessed in 11 454 individuals and incidence in 2100 individuals. There was a large reduction in the combined prevalence of type 2 diabetes and intermediate hyperglycaemia in the PLA group compared with the control group at the end of the study (adjusted [for stratification, clustering, and wealth] odds ratio [aOR] 0·36 [0·27-0·48]), with an absolute reduction of 20·7% (95% CI 14·6-26·7). Among 2470 adults with intermediate hyperglycaemia at baseline, 2100 (85%) were followed-up at 2 years. The 2-year cumulative incidence of diabetes in this cohort was significantly lower in the PLA group compared with control (aOR 0·39, 0·24-0·65), representing an absolute incidence reduction of 8·7% (3·5-14·0). There was no evidence of effect of mHealth on combined prevalence of intermediate hyperglycaemia and diabetes (aOR 0·93, 0·74-1·16) or the incidence of diabetes (1·02, 0·73-1·43). The incremental cost-effectiveness ratios for PLA were INT$316 per case of intermediate hyperglycaemia or type 2 diabetes prevented and $6518 per case of type 2 diabetes prevented among individuals with intermediate hyperglycaemia. INTERPRETATION Our data provide strong evidence to support the use of community mobilisation based on PLA to prevent type 2 diabetes in this rural Bangladeshi population. Despite raising knowledge and awareness of diabetes, the mHealth intervention did not change disease outcomes in our population. Replication studies in other populations should be a priority. FUNDING UK Medical Research Council.
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Affiliation(s)
- Edward Fottrell
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK.
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Joanna Morrison
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK
| | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Carina King
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK
| | - Hannah Jennings
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK
| | | | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Hassan Haghparast-Bidgoli
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK
| | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Anthony Costello
- UCL Institute for Global Health, Faculty of Population Health Sciences, University College London, London, UK
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
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Sun C, Sun L, Xi S, Zhang H, Wang H, Feng Y, Deng Y, Wang H, Xiao X, Wang G, Gao Y, Wang G. Mobile Phone-Based Telemedicine Practice in Older Chinese Patients with Type 2 Diabetes Mellitus: Randomized Controlled Trial. JMIR Mhealth Uhealth 2019; 7:e10664. [PMID: 30609983 PMCID: PMC6682265 DOI: 10.2196/10664] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 09/19/2018] [Accepted: 10/07/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Previous studies on telemedicine interventions have shown that older diabetic patients experience difficulty in using computers, which is a barrier to remote communication between medical teams and older diabetic patients. However, older people in China tend to find it easy to use mobile phones and personal messaging apps that have a user-friendly interface. Therefore, we designed a mobile health (mHealth) system for older people with diabetes that is based on mobile phones, has a streamlined operation interface, and incorporates maximum automation. OBJECTIVE The goal of the research was to investigate the use of mobile phone-based telemedicine apps for management of older Chinese patients with type 2 diabetes mellitus (T2DM). Variables of interest included efficacy and safety. METHODS A total of 91 older (aged over 65 years) patients with T2DM who presented to our department were randomly assigned to one of two groups. Patients in the intervention group (n=44) were provided glucometers capable of data transmission and received advice pertaining to medication, diet, and exercise via the mHealth telemedicine system. Patients assigned to the control group (n=47) received routine outpatient care with no additional intervention. Patients in both groups were followed up at regular 3-month intervals. RESULTS After 3 months, patients in the intervention group showed significant (P<.05) improvement in postprandial plasma glucose level. After 6 months, patients in the intervention group exhibited a decreasing trend in postprandial plasma glucose and glycated hemoglobin levels compared with the baseline and those in the control group (P<.05). CONCLUSIONS Mobile phone-based telemedicine apps help improve glycemic control in older Chinese patients with T2DM. TRIAL REGISTRATION China Clinical Trial Registration Center ChiCTR 1800015214; http://www.chictr.org.cn/showprojen.aspx?proj=25949 (Archived by WebCite at http://www.webcitation.org/73wKj1GMq).
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Affiliation(s)
- Chenglin Sun
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Lin Sun
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Shugang Xi
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Hong Zhang
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Huan Wang
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Yakun Feng
- Health Management Center, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yufeng Deng
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Haimin Wang
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Xianchao Xiao
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Gang Wang
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Yuan Gao
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
| | - Guixia Wang
- Department of Endocrinology, First Hospital of Jilin University, Changchun, China
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Fottrell E, Ahmed N, Shaha SK, Jennings H, Kuddus A, Morrison J, Akter K, Nahar B, Nahar T, Haghparast-Bidgoli H, Khan AKA, Costello A, Azad K. Distribution of diabetes, hypertension and non-communicable disease risk factors among adults in rural Bangladesh: a cross-sectional survey. BMJ Glob Health 2018; 3:e000787. [PMID: 30498584 PMCID: PMC6242007 DOI: 10.1136/bmjgh-2018-000787] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 09/14/2018] [Accepted: 09/24/2018] [Indexed: 12/27/2022] Open
Abstract
Background Non-communicable diseases (NCDs) are increasing in low-income settings. We conducted a survey of risk factors, blood pressure and blood glucose in rural Bangladesh and assessed variations by age, sex and wealth. Methods We surveyed a random sample of 12 280 adults aged >30 years in 96 villages in rural Bangladesh. Fieldworkers measured blood glucose and conducted an glucose tolerance test with a repeat blood test 120 min post glucose ingestion. Blood pressure, anthropometric, socioeconomic, lifestyle and behavioural risk factors data were also collected. Data were analysed to describe the prevalence of diabetes, intermediate hyperglycaemia, hypertension and NCD risk factors by age, sex and wealth. Results Women had higher levels of overweight or obesity and lower levels of physical activity and fruit and vegetable consumption than men; 63% of men used tobacco compared with 41.3% of women. Overweight or obesity and abdominal obesity (waist to hip ratio) increased with socioeconomic status (least poor vs most poor: OR (95% CI) 3.21 (2.51 to 4.11) for men and 2.83 (2.28 to 3.52) for women). Tobacco use, passive smoke exposure and salt consumption fell with increasing socioeconomic status in both sexes. Clustering of risk factors showed more than 70% of men and women reported at least three risk factors. Women in the least poor group were 33% more likely to have three or more risk factors compared with women in the most poor group (1.33 (95% CI 1.17 to 1.58)). The combined prevalence of impaired fasting glucose, impaired glucose tolerance and diabetes was 26.1% among men and 34.9% among women, and increased with age. The prevalence of prehypertension and hypertension was 30.7% and 15.9% among men and 27.2% and 22.5% among women, with similar rising prevalence with age. Conclusion NCD risk factors, hyperglycaemia and raised blood pressure are an immediate health threat in rural Bangladesh. Initiatives to improve detection, treatment and prevention strategies are needed.
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Affiliation(s)
- Edward Fottrell
- Institute for Global Health, University College London, London, UK
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Hannah Jennings
- Institute for Global Health, University College London, London, UK
| | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | | | - Badrun Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK.,Maternal, Newborn, Child and Adolescent Health, World Health Organisation, Geneva, Switzerland
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
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Haghparast-Bidgoli H, Shaha SK, Kuddus A, Chowdhury MAR, Jennings H, Ahmed N, Morrison J, Akter K, Nahar B, Nahar T, King C, Skordis-Worrall J, Batura N, Khan JA, Mansaray A, Hunter R, Khan AKA, Costello A, Azad K, Fottrell E. Protocol of economic evaluation and equity impact analysis of mHealth and community groups for prevention and control of diabetes in rural Bangladesh in a three-arm cluster randomised controlled trial. BMJ Open 2018; 8:e022035. [PMID: 30127051 PMCID: PMC6104763 DOI: 10.1136/bmjopen-2018-022035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Type 2 diabetes mellitus (T2DM) is one of the leading causes of death and disability worldwide, generating substantial economic burden for people with diabetes and their families, and to health systems and national economies. Bangladesh has one of the largest numbers of adults with diabetes in the South Asian region. This paper describes the planned economic evaluation of a three-arm cluster randomised control trial of mHealth and community mobilisation interventions to prevent and control T2DM and non-communicable diseases' risk factors in rural Bangladesh (D-Magic trial). METHODS AND ANALYSIS The economic evaluation will be conducted as a within-trial analysis to evaluate the incremental costs and health outcomes of mHealth and community mobilisation interventions compared with the status quo. The analyses will be conducted from a societal perspective, assessing the economic impact for all parties affected by the interventions, including implementing agencies (programme costs), healthcare providers, and participants and their households. Incremental cost-effectiveness ratios (ICERs) will be calculated in terms of cost per case of intermediate hyperglycaemia and T2DM prevented and cost per case of diabetes prevented among individuals with intermediate hyperglycaemia at baseline and cost per mm Hg reduction in systolic blood pressure. In addition to ICERs, the economic evaluation will be presented as a cost-consequence analysis where the incremental costs and all statistically significant outcomes will be listed separately. Robustness of the results will be assessed through sensitivity analyses. In addition, an analysis of equity impact of the interventions will be conducted. ETHICS AND DISSEMINATION The approval to conduct the study was obtained by the University College London Research Ethics Committee (4766/002) and by the Ethical Review Committee of the Diabetic Association of Bangladesh (BADAS-ERC/EC/t5100246). The findings of this study will be disseminated through different means within academia and the wider policy sphere. TRIAL REGISTRATION NUMBER ISRCTN41083256; Pre-results.
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Affiliation(s)
| | | | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | | | - Hannah Jennings
- Institute for Global Health, University College London, London, UK
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | - Kohenour Akter
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Badrun Nahar
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Carina King
- Institute for Global Health, University College London, London, UK
| | | | - Neha Batura
- Institute for Global Health, University College London, London, UK
| | | | | | - Rachael Hunter
- Institute of Epidemiology & Health, University College London, London, UK
| | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK
- World Health Organization, Geneva, Switzerland
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Dhaka District, Bangladesh
| | - Edward Fottrell
- Institute for Global Health, University College London, London, UK
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Fottrell E, Ahmed N, Shaha SK, Jennings H, Kuddus A, Morrison J, Akter K, Nahar B, Nahar T, Haghparast-Bidgoli H, Khan AKA, Costello A, Azad K. Diabetes knowledge and care practices among adults in rural Bangladesh: a cross-sectional survey. BMJ Glob Health 2018; 3:e000891. [PMID: 30057800 PMCID: PMC6058170 DOI: 10.1136/bmjgh-2018-000891] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/25/2018] [Accepted: 06/16/2018] [Indexed: 11/13/2022] Open
Abstract
Background Population knowledge of how to prevent, detect and control diabetes is critical to public health initiatives to tackle the disease. We undertook a cross-sectional survey of adults in rural Bangladesh to estimate knowledge and practices related to diabetes. Methods In 96 villages in Faridpur district, trained fieldworkers surveyed 12 140 randomly selected men and women aged ≥30. They collected data on sociodemographic status, knowledge of diabetes and history of blood and urine glucose testing. Fasting and 2-hour post-glucose load capillary blood tests ascertained the diabetic status of respondents. Levels of knowledge and practices were analysed by sociodemographic characteristics and diabetic status. Results The population showed low levels of diabetes knowledge overall, with only one in three adults able to report any valid causes of the disease. Knowledge of diabetes causes, symptoms, complications, prevention and control was significantly associated with age, education, wealth and employment. Only 14% of respondents reported ever having had a blood glucose test and strong associations with wealth were observed (least poor relative to most poor 2.91 (2.32–3.66)). 78.4% of known diabetics (ie, with a prior diagnosis) reported that they did not monitor their blood glucose levels on at least a monthly basis. However, they had better knowledge of the causes (odds relative to normoglycaemic individuals 1.62 (1.23–2.09)), symptoms (5.17 (3.41–7.82)), complications (5.18 (3.75–7.14)), prevention (4.18 (3.04–5.74)) and control (8.43 (4.83–14.71)). Conclusion Knowledge of diabetes among rural adults in Faridpur is extremely poor. Levels of diabetes testing are low and monitoring of blood glucose among known diabetics infrequent. Diabetes prevention and control efforts in this population must include large-scale awareness initiatives which focus not only on high-risk individuals but the whole population. Trial registration number ISRCTN41083256; Pre-results.
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Affiliation(s)
- Edward Fottrell
- Institute for Global Health, University College London, London, UK
| | - Naveed Ahmed
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - Hannah Jennings
- Institute for Global Health, University College London, London, UK
| | - Abdul Kuddus
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Joanna Morrison
- Institute for Global Health, University College London, London, UK
| | | | - Badrun Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Tasmin Nahar
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | | | - A K Azad Khan
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
| | - Anthony Costello
- Institute for Global Health, University College London, London, UK
| | - Kishwar Azad
- Diabetic Association of Bangladesh, Dhaka, Bangladesh
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Agarwal S, Lefevre AE, Labrique AB. A Call to Digital Health Practitioners: New Guidelines Can Help Improve the Quality of Digital Health Evidence. JMIR Mhealth Uhealth 2017; 5:e136. [PMID: 28986340 PMCID: PMC5650671 DOI: 10.2196/mhealth.6640] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Revised: 11/10/2016] [Accepted: 03/28/2017] [Indexed: 12/16/2022] Open
Abstract
Background Despite the rapid proliferation of health interventions that employ digital tools, the evidence on the effectiveness of such approaches remains insufficient and of variable quality. To address gaps in the comprehensiveness and quality of reporting on the effectiveness of digital programs, the mHealth Technical Evidence Review Group (mTERG), convened by the World Health Organization, proposed the mHealth Evidence Reporting and Assessment (mERA) checklist to address existing gaps in the comprehensiveness and quality of reporting on the effectiveness of digital health programs. Objective We present an overview of the mERA checklist and encourage researchers working in the digital health space to use the mERA checklist for reporting their research. Methods The development of the mERA checklist consisted of convening an expert group to recommend an appropriate approach, convening a global expert review panel for checklist development, and pilot-testing the checklist. Results The mERA checklist consists of 16 core mHealth items that define what the mHealth intervention is (content), where it is being implemented (context), and how it was implemented (technical features). Additionally, a 29-item methodology checklist guides authors on reporting critical aspects of the research methodology employed in the study. We recommend that the core mERA checklist is used in conjunction with an appropriate study-design specific checklist. Conclusions The mERA checklist aims to assist authors in reporting on digital health research, guide reviewers and policymakers in synthesizing evidence, and guide journal editors in assessing the completeness in reporting on digital health studies. An increase in transparent and rigorous reporting can help identify gaps in the conduct of research and understand the effects of digital health interventions as a field of inquiry.
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Affiliation(s)
- Smisha Agarwal
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.,Global mHealth Initiative, Johns Hopkins University, Baltimore, MD, United States
| | - Amnesty E Lefevre
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.,Global mHealth Initiative, Johns Hopkins University, Baltimore, MD, United States
| | - Alain B Labrique
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States.,Global mHealth Initiative, Johns Hopkins University, Baltimore, MD, United States
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