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Ndejjo R, Masengere P, Nuwaha F, Ddumba I, Bastiaens H, Wanyenze RK, Musinguzi G. Hypertension and diabetes patients' perspective of challenges and their coping mechanisms in Mukono and Buikwe districts in Uganda - a qualitative study. OPEN RESEARCH EUROPE 2023; 1:30. [PMID: 38304422 PMCID: PMC10831227 DOI: 10.12688/openreseurope.13286.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/18/2023] [Indexed: 02/03/2024]
Abstract
Background: In sub-Saharan Africa, the burden of non-communicable diseases is steadily rising amidst a high prevalence of communicable diseases stretching the healthcare system. This study explored hypertension and diabetes patients' perspective of challenges and their coping mechanisms in Mukono and Buikwe districts in Uganda. Methods: This descriptive qualitative study involved four focus group discussions with 26 patients at four selected health facilities. All interviews were audio recorded, transcribed verbatim and data analysed following the thematic content analysis guided by the semantic approach with the aid of Atlas ti 6.0.15 software. Results: Five themes were identified regarding challenges and coping mechanisms of patients in managing their conditions. 1) Inadequate opportunities for diagnosis, with community screening supporting identification of patients. 2) Accessing care came amidst transport challenges, absence of health workers and the lack of essential supplies for monitoring conditions. Patients borrowed transport funds or trekked to health facilities and some formed groups to contribute resources to buy equipment and supplies. 3) Access to medications was affected by frequent drug stockouts at public health facilities which pushed patients to purchase own drugs or obtain these through friends and networks. However, other patients resorted to cheaper herbal remedies. 4) Monitoring and managing conditions was affected by insufficient knowledge and opportunities for self-monitoring. Information from health workers and experiences from peers bridged the knowledge gap while private facilities or community health workers supported self-monitoring. 5) Adopting changes in behaviour was challenging but patients fitted these within their usual routines and mobilised family members to also adopt lifestyle changes while ignoring those they deemed unrealistic. Conclusions: The coping mechanisms patients adopted to manage their chronic conditions reflects self-care initiatives at the individual and community levels which could be reinforced and supplemented to better support and empower patients as steps are taken to address existing challenges.
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Affiliation(s)
- Rawlance Ndejjo
- Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda
| | - Paineto Masengere
- Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda
| | - Fred Nuwaha
- Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda
| | - Isaac Ddumba
- Department of Health, Mukono District Local Government, Mukono, Uganda
| | - Hilde Bastiaens
- Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium
| | - Rhoda K. Wanyenze
- Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda
| | - Geofrey Musinguzi
- Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, P.O Box 7072, Kampala, Uganda
- Department of Family Medicine and Population Health, University of Antwerp, Antwerp, Belgium
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"A disease that god has given me" patients and caregivers' perspectives on diabetes in southeastern Tanzania. BMC Public Health 2023; 23:213. [PMID: 36721139 PMCID: PMC9890837 DOI: 10.1186/s12889-023-15147-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/11/2023] [Accepted: 01/27/2023] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Prompt diagnosis and appropriate management of diabetes has the potential of improving survival and patient health outcomes. Yet many diabetes patients present themselves to health facilities at an advanced stage of the disease which complicates its management. Individual perceptions about diseases are known to play a critical role in informing responses and actions including seeking health care and self-care practices. However, little is documented in Tanzania regarding the perspectives of diabetes patients and their caregivers about the disease especially in rural settings. METHODS We conducted 26 in-depth interviews involving 19 diabetes patients and 7 diabetes patient caregivers to explore in detail their perspectives on diabetes as a disease. Data was analyzed using thematic analysis with the help of NVivo9. RESULTS Both patients and caregivers expressed mixed perceptions on diabetes causes. In addition to heredity, and the failure of the pancreas to function well, lifestyle factors including lack of physical activity and eating too many sugary and oily foods were common reported causes. However, none of the participants were clear on the mechanisms between the perceived causes and the actual occurrence of the disease. Perception on susceptibility to diabetes was low even among participants with the disease as they reported not having ever thought of getting the condition before they were diagnosed. Some caregivers expressed worry and fear on their susceptibility to inheriting diabetes from their relatives who had the condition. Diabetes was perceived as a severe and life-threatening condition that can easily cause death if not well managed. Participants indicated uncertainty on its prevention. CONCLUSION This study shows mixed perspectives on the causes, susceptibility, severity and prevention of diabetes which were informed by the participants' limited knowledge and awareness about the disease. Interventions to strengthen responses to diabetes, which include buy-in from the patients and their caregiver's perspectives are essential to improve prevention, early diagnosis and appropriate management in rural settings.
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Sakita FM, Prattipati S, Chick J, Samu LP, Maro AV, Coaxum L, Galson SW, Samuel D, Limkakeng AT, O'Leary PR, Kilonzo KG, Thielman NM, Temu G, Hertz JT. Six-month blood pressure and glucose control among HIV-infected adults with elevated blood pressure and hyperglycemia in northern Tanzania: A prospective observational study. PLoS One 2023; 18:e0285472. [PMID: 37155672 PMCID: PMC10166506 DOI: 10.1371/journal.pone.0285472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 04/25/2023] [Indexed: 05/10/2023] Open
Abstract
BACKGROUND People with HIV in sub-Saharan Africa are increasingly developing age-related comorbidities. The purpose of this prospective observational study was to describe 6-month outcomes among Tanzanians with HIV and elevated blood pressure or hyperglycemia under current care pathways. METHODS Adults presenting for routine HIV care were enrolled and underwent blood pressure and blood glucose measurements. Participants with abnormal blood pressure or glucose were referred for further care, as per current guidelines. Participants' blood pressure and point-of-care glucose were re-evaluated during their 6-month follow-up visit. Elevated blood pressure was defined as systolic ≥140 mmHg or diastolic ≥90 mmHg. Hyperglycemia was defined as fasting glucose ≥126 mg/dl or random glucose ≥200 mg/dl. An electrocardiogram was obtained at enrollment and at follow-up. Interim myocardial infarction and interim myocardial ischemia were defined as new pathologic Q waves and new T-wave inversions, respectively. RESULTS Of 500 participants, 155 had elevated blood pressure and 17 had hyperglycemia at enrolment. At 6-month follow-up, 7 (4.6%) of 155 participants with elevated blood pressure reported current use of an anti-hypertensive medication, 100 (66.2%) had persistent elevated blood pressure, 12 (7.9%) developed interim myocardial infarction, and 13 (8.6%) developed interim myocardial ischemia. Among 17 participants with hyperglycemia, 9 (56%) had persistent hyperglycemia at 6 months and 2 (12.5%) reported current use of an anti-hyperglycemic medication. CONCLUSIONS Interventions are needed to improve non-communicable disease care pathways among Tanzanians with HIV.
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Affiliation(s)
- Francis M Sakita
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Kilimanjaro Christian Medical Center, Moshi, Tanzania
| | - Sainikitha Prattipati
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
| | - Jordan Chick
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | - Linda P Samu
- Health Department, Moshi Municipal Council, Moshi, Tanzania
| | | | - Lauren Coaxum
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | - Sophie W Galson
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | | | - Alexander T Limkakeng
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | - Paige R O'Leary
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | - Kajiru G Kilonzo
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Kilimanjaro Christian Medical Center, Moshi, Tanzania
| | - Nathan M Thielman
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Department of Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
| | - Gloria Temu
- Kilimanjaro Christian Medical University College, Moshi, Tanzania
- Kilimanjaro Christian Medical Center, Moshi, Tanzania
| | - Julian T Hertz
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Department of Emergency Medicine, Duke University School of Medicine, Durham, North Carolina, United States of America
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Kassa MD, Grace JM. Noncommunicable Diseases Prevention Policies and Their Implementation in Africa: A Systematic Review. Public Health Rev 2022; 42:1604310. [PMID: 35295954 PMCID: PMC8865333 DOI: 10.3389/phrs.2021.1604310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 12/10/2021] [Indexed: 11/13/2022] Open
Abstract
Objectives: To synthesize the existing evidence on NCD policy equity, policy practices, and policy implementation gaps to prevent NCDs in African countries. Methods: Following the PRISMA-Extension for equity-focused review guidelines, the authors systematically searched documentary evidence from seven databases (BMC, CINHAL Plus, Cochrane, Google Scholar, PubMed, Web of Science, and Scopus) to identify studies conducted and published on African countries between April 2013 and December 31, 2020. Results: From identified 213 records, 21 studies were included in the final synthesis. Major results showed inadequate studies on NCD policy, unsatisfactory NCD-related policy development, poor policy implementation, lack of policy equity to combat NCDs, and lack of data recorded on NCDs’ prevalence, morbidity, and mortality. Conclusion: The rigorous WHO-endorsed NCD policies and prevention strategies on the African continent might debar African policymakers and leaders from developing and implementing indigenous NCD-combating strategies. Continent-wide innovative and indigenous NCD-prevention policies and policy equity to effectively prevent, control, and manage NCDs must be developed by African scientists and policymakers.
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Affiliation(s)
- Melkamu Dugassa Kassa
- College of Health Science, Discipline of Biokinetics, Exercise and Podiatric Medicine, University of KwaZulu-Natal, Durban, South Africa
- Department of Biokinetics, Exercise, and Sports Science, Sport Academy, Jimma University, Jimma, Ethiopia
- *Correspondence: Melkamu Dugassa Kassa, ,
| | - Jeanne Martin Grace
- College of Health Science, Discipline of Biokinetics, Exercise and Podiatric Medicine, University of KwaZulu-Natal, Durban, South Africa
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Balandya E, Hyuha G, Mtaya M, Otieno J, Sunguya B, Frumence G, Muganyizi P, Lyamuya E, Urassa D, Kamuhabwa A, Pembe A. Advances in training of the specialized human resources for health in Tanzania: the case of Muhimbili University of Health and Allied Sciences. BMC MEDICAL EDUCATION 2022; 22:55. [PMID: 35078466 PMCID: PMC8790923 DOI: 10.1186/s12909-022-03102-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 01/03/2022] [Indexed: 06/01/2023]
Abstract
BACKGROUND Increasing the number of specialized human resources for health is paramount to attainment of the United Nations sustainable development goals. Higher learning institutions in low-and middle-income countries must address this necessity. Here, we describe the 5-years trends in accreditation of the clinical and non-clinical postgraduate (PG) programmes, student admission and graduation at the Muhimbili University of Health and Allied Sciences (MUHAS) in Tanzania, highlighting successes, challenges and opportunities for improvement. METHODS This was a retrospective longitudinal study describing trends in PG training at MUHAS between 2015 and 2016 and 2019-2020. Major interventions in the reporting period included university-wide short course training programme to faculty on curricula development and initiation of online application system. Data were collected through a review of secondary data from various university records and was analyzed descriptively. Primary outcomes were the number of accredited PG programmes, number of PG applicants as well as proportions of applicants selected, applicants registered (enrolled) and students graduated, with a focus on gender and internationalization (students who are not from Tanzania). RESULTS The number of PG programmes increased from 60 in 2015-2016 to 77 in 2019-2020, including programmes in rare fields such as cardiothoracic surgery, cardiothoracic anesthesia and critical care. The number of PG applications, selected applicants, registered applicants and PG students graduating at the university over the past five academic years had steadily increased by 79, 81, 50 and 79%, respectively. The average proportions of PG students who applied, were selected and registered as well as graduated at the university over the past five years by gender and internationalization has remained stably at 60% vs. 40% (male vs. female) and 90% vs. 10% (Tanzanian vs. international), respectively. In total, the university graduated 1348 specialized healthcare workers in the five years period, including 45 super-specialists in critical fields, through a steady increase from 200 graduates in 2015-2016 to 357 graduates in 2019-2020. Major challenges encountered include inadequate sponsorship, limited number of academic staff and limited physical infrastructure for teaching. CONCLUSION Despite challenges encountered, MUHAS has made significant advances over the past five years in training of specialized and super-specialized healthcare workforce by increasing the number of programmes, enrollment and graduates whilst maintaining a narrow gender gap and international relevance. MUHAS will continue to be the pillar in training of the specialized human resources for health and is thus poised to contribute to timely attainment of the health-related United Nations sustainable development goals in Tanzania and beyond, particularly within the Sub-Saharan Africa region.
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Affiliation(s)
- Emmanuel Balandya
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania.
| | - Gimbo Hyuha
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Matilda Mtaya
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Joseph Otieno
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Bruno Sunguya
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Gasto Frumence
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Projestine Muganyizi
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Eligius Lyamuya
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - David Urassa
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Appolinary Kamuhabwa
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Andrea Pembe
- Muhimbili University of Health and Allied Science, P.O. Box 65001, Dar es Salaam, Tanzania
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Kacholi G, Kalolo A, Mahomed OH. Performance of quality improvement teams and associated factors in selected regional referral hospitals in Tanzania: a cross-sectional study. Pan Afr Med J 2021; 38:223. [PMID: 34046128 PMCID: PMC8140683 DOI: 10.11604/pamj.2021.38.223.23767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 02/13/2021] [Indexed: 12/05/2022] Open
Abstract
Introduction quality improvement teams facilitate improvement in the performance of the health facilities and simultaneously improving the quality of health services. There is scanty information on the factors associated with performance of quality improvement teams. This study aimed to assess the perceptions of members of the quality improvement teams on the factors influencing the performance of quality improvement teams in regional referral hospitals in Tanzania. Methods a cross-sectional study was conducted in four regional referral hospitals in Tanzania. We used self-administered questionnaires to collect data from 61 members of quality improvement teams. Descriptive statistics were used to assess the perceived factors influencing team performance. Bivariate and multivariate logistic regression was used to test the association between perceptions of the team members and factors associated with team performance. Results the overall mean perception score on team performance was high at 27.51 ± 4.62. Five factors namely: training (83.6%); communication (75.1%); team cohesiveness (71.5%); clarity of roles and responsibility (70.2%); team size and composition (65.5%); and self-assessment and learning (56.2%) were considered as the main drivers of team performance. Inadequate management support obtained the lowest score (36.1%). Multivariable regression analysis established a significant association between training, communication, clarity of roles and responsibilities, team size and composition, self-assessment and learning, management support and team performance. Conclusion inadequate management support to the team was found to be a barrier to team performance. Managerial interventions should focus on provision of coaching and mentoring to the team while addressing resource challenges affecting the team performance.
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Affiliation(s)
- Godfrey Kacholi
- Discipline of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa.,Department of Health Systems Management, Mzumbe University, Mzumbe, Tanzania
| | - Albino Kalolo
- Department of Public Health, St. Francis University College of Health and Allied Sciences, Ifakara, Tanzania
| | - Ozayr Haroon Mahomed
- Discipline of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa
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Hertz JT, Sakita FM, Manavalan P, Madut DB, Thielman NM, Mmbaga BT, Staton CA, Galson SW. The Burden of Hypertension and Diabetes in an Emergency Department in Northern Tanzania. Ethn Dis 2019; 29:559-566. [PMID: 31641323 DOI: 10.18865/ed.29.4.559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Introduction Little is known about the burden of hypertension and diabetes on emergency department (ED) utilization and hospitalizations in sub-Saharan Africa. Methods A retrospective review of adult ED patients in northern Tanzania was performed from September 2017 through March 2018. Hypertension was defined as documented diagnosis of hypertension or blood pressure ≥ 140/90 mm Hg. Diabetes was defined as documented diagnosis of diabetes mellitus or random glucose ≥ 200 mg/dL. Results Of 3961 adult ED patients, 1359 (34.3%) had hypertension, 518 (13.1%) had diabetes, and 273 (6.9%) had both. Both hypertension (OR 1.42, 95% CI 1.23-1.63, P<.001) and diabetes (OR 2.05, 95% CI 1.66-2.54, P<.001) were associated with increased odds of admission. Of 2418 hospital admissions, 694 (28.7%) were for complications of hypertension or diabetes. Of 499 patients admitted for hypertensive complications, the most common admission diagnoses were: heart failure (163 patients, 32.7%); stroke (147 patients, 29.5%); and severe hypertension (139 patients, 27.9%). Of 278 patients admitted for diabetic complications, the most common admission diagnoses were: hyperglycemia (158 patients, 56.9%); infection (60 patients, 21.6%); and stroke (28 patients, 10.1%). Conclusions The burden of hypertension and diabetes in a Tanzanian ED is high, and the ED may serve as an opportune location for case identification and linkage-to-care interventions. Given the large proportion of Africans with undiagnosed hypertension and diabetes, an ED-based screening program would likely identify many new cases of these diseases. The high burden of hypertension- and diabetes-related hospitalizations highlights the urgent need for improvements in primary preventative care in Tanzania.
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Affiliation(s)
- Julian T Hertz
- Department of Surgery, Division of Emergency Medicine, Duke University, Durham, NC.,Duke Global Health Institute, Duke University, Durham, NC
| | - Francis M Sakita
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | | | - Deng B Madut
- Department of Medicine, Duke University, Durham, NC
| | | | - Blandina T Mmbaga
- Kilimanjaro Christian Research Institute, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Catherine A Staton
- Department of Surgery, Division of Emergency Medicine, Duke University, Durham, NC.,Duke Global Health Institute, Duke University, Durham, NC
| | - Sophie W Galson
- Department of Surgery, Division of Emergency Medicine, Duke University, Durham, NC
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Shayo FK, Shayo SC. Availability and readiness of diabetes health facilities to manage tuberculosis in Tanzania: a path towards integrating tuberculosis-diabetes services in a high burden setting? BMC Public Health 2019; 19:1104. [PMID: 31412829 PMCID: PMC6692934 DOI: 10.1186/s12889-019-7441-6] [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: 03/12/2019] [Accepted: 08/05/2019] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The burden of tuberculosis (TB) and diabetes mellitus (DM) is rising and substantially affecting the low-income countries, including Tanzania. Integrated management of TB and DM is becoming of importance in TB high burden countries. In this study, we sought to assess the availability and readiness of diabetes facilities to manage TB in Tanzania. METHODS The present study was based on a secondary analysis of the 2014-2015 Tanzania Service Provision Assessment Survey data. We calculated the service availability as a percentage of diabetes facilities offering TB services: diagnosis and treatment. Regarding the readiness of diabetes facilities to provide TB management, we calculated based on the three domains: staff training and guideline, diagnostics, and medicines as identified by World Health Organization-Service Availability and Readiness Assessment (SARA) manual. A score of at least half (≥50%) of the indicators listed in each of the three domains was considered as high readiness. We used a descriptive statistics to present our findings. RESULTS There were 619 DM facilities all over the country of which only 238 (38.4%) had TB services.72.6 and 62.6% of these DM facilities with TB services were publicly owned and located in rural settings respectively. Generally, DM facilities had low readiness to manage TB; 12·6%. More specifically, all DM facilities had low readiness in terms of trained staff and guidelines. However, in the domain of diagnostics and medications, higher levels of care (hospitals) had a comparatively higher level of readiness to manage TB. CONCLUSION Most of the DM facilities had low availability and readiness to manage TB. The findings of our study display an urgent need to mobilize important resources to enhance the integration of TB services in DM facilities. This includes medications, management guidelines, diagnostics, and health professionals who have received refresher training on TB/DM co-management. However, presently, few DM facilities may be allowed to start managing TB as per the Strategic and Action Plan for the Prevention and Control of Non-Communicable Diseases in Tanzania 2016-2020.
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Affiliation(s)
- Festo K Shayo
- Department of Internal Medicine, Muhimbili University of Health and Allied Sciences, P. O Box 14087, Dar es Salaam, Tanzania. .,Department of Global Health Entrepreneurship, Division of Public Health, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan.
| | - Sigfrid Casmir Shayo
- Department of Diabetes and Endocrine Medicine, Kagoshima University, Kagoshima, Japan
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Insufficient Fruit and Vegetable Intake in a Low- and Middle-Income Setting: A Population-Based Survey in Semi-Urban Tanzania. Nutrients 2018; 10:nu10020222. [PMID: 29462925 PMCID: PMC5852798 DOI: 10.3390/nu10020222] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 02/05/2018] [Accepted: 02/13/2018] [Indexed: 11/25/2022] Open
Abstract
A daily intake of 5 portions of fruit and vegetables (FV) is recommended for protection against non-communicable diseases (NCDs). Inadequate FV intake is a global problem but resource-poor countries like Tanzania are most deprived and constitute settings where little is known for informing public health interventions. This study aimed to describe the prevalence of inadequate FV intake, frequency of FV intake, portions of FV intake and their associations with socio-demographic/lifestyle factors in South-Eastern Tanzania. Data on FV dietary indicators, socio-demographic factors, smoking, alcohol and healthcare use were collected from 7953 participants (≥15 years) of the population-based MZIMA open community cohort (2012–2013). Multivariable logistic regression was used to examine associations between FV intake outcomes and their socio-demographic/lifestyle determinants. Most (82%) of the participants did not meet the recommended daily FV intake While only a fraction consumed fruits daily (15.5%), almost half consumed vegetables daily (44.2%). However, the median (IQR) number of vegetable portions consumed was lower (2(1)/person/day) than that for fruits (2(2)/person/day) People with higher education were more likely to consume fruits daily. Independent correlates of inadequate FV intake included young age, being male, low education, low-income occupations, low alcohol, high tobacco and low healthcare use. Public health interventions should target the socio-economically deprived and culturally-rooted preferences while prioritizing promotion of vegetable for most immediate gain in overall FV intake.
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Jarvis JD, Kataria I, Murgor M, Mbau L. Community Health Workers: An Underappreciated Asset to Tackle NCD. Glob Heart 2018; 11:455-457. [PMID: 27938841 DOI: 10.1016/j.gheart.2016.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Accepted: 10/03/2016] [Indexed: 11/26/2022] Open
Affiliation(s)
- Jordan D Jarvis
- Young Professionals Chronic Disease Network, Global, Boston, MA, USA.
| | - Ishu Kataria
- Young Professionals Chronic Disease Network, Global, Boston, MA, USA; University of Delhi, New Delhi, India
| | - Mellany Murgor
- Young Professionals Chronic Disease Network, Global, Boston, MA, USA
| | - Lilian Mbau
- Amref Health Africa in Kenya, Nairobi, Kenya
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Mukanu MM, Zulu JM, Mweemba C, Mutale W. Responding to non-communicable diseases in Zambia: a policy analysis. Health Res Policy Syst 2017; 15:34. [PMID: 28438177 PMCID: PMC5402674 DOI: 10.1186/s12961-017-0195-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 04/05/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Non-communicable diseases (NCDs) are an emerging global health concern. Reports have shown that, in Zambia, NCDs are also an emerging problem and the government has begun initiating a policy response. The present study explores the policy response to NCDs by the Ministry of Health in Zambia using the policy triangle framework of Walt and Gilson. METHODS A qualitative approach was used for the study. Data collected through key informant interviews with stakeholders who were involved in the NCD health policy development process as well as review of key planning and policy documents were analysed using thematic analysis. RESULTS The government's policy response was as a result of international strategies from WHO, evidence of increasing disease burden from NCDs and pressure from interest groups. The government developed the NCD strategic plan based on the WHO Global Action Plan for NCDs 2013-2030. Development of the NCD strategic plan was driven by the government through the Ministry of Health, who set the agenda and adopted the final document. Stakeholders participated in the fine tuning of the draft document from the Ministry of Health. The policy development process was lengthy and this affected consistency in composition of the stakeholders and policy development momentum. Lack of representative research evidence for some prioritised NCDs and use of generic targets and indicators resulted in the NCD strategic plan being inadequate for the Zambian context. The interventions in the strategic plan also underutilised the potential of preventing NCDs through health education. Recent government pronouncements were also seen to be conflicting the risk factor reduction strategies outlined in the NCD strategic plan. CONCLUSION The content of the NCD strategic plan inadequately covered all the major NCDs in Zambia. Although contextual factors like international strategies and commitments are crucial catalysts to policy development, there is need for domestication of international guidelines and frameworks to match the disease burden, resources and capacities in the local context if policy measures are to be comprehensive, relevant and measurable. Such domestication should be guided by representative local research evidence.
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Affiliation(s)
- Mulenga M. Mukanu
- The University of Zambia, School of Public Health, P.O. Box 50110, Lusaka, Zambia
| | - Joseph Mumba Zulu
- The University of Zambia, School of Public Health, P.O. Box 50110, Lusaka, Zambia
| | - Chrispin Mweemba
- The University of Zambia, School of Public Health, P.O. Box 50110, Lusaka, Zambia
| | - Wilbroad Mutale
- The University of Zambia, School of Public Health, P.O. Box 50110, Lusaka, Zambia
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Mwangome M, Geubbels E, Klatser P, Dieleman M. Perceptions on diabetes care provision among health providers in rural Tanzania: a qualitative study. Health Policy Plan 2017; 32:418-429. [PMID: 27935802 PMCID: PMC5400038 DOI: 10.1093/heapol/czw143] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2016] [Indexed: 12/23/2022] Open
Abstract
Diabetes prevalence in Tanzania was estimated at 9.1% in 2012 among adults aged 24-65 years - higher than the HIV prevalence in the general population at that time. Health systems in lower- and middle-income countries are not designed for chronic health care, yet the rising burden of non-communicable diseases such as diabetes demands chronic care services. To inform policies on diabetes care, we conducted a study on the health services in place to diagnose, treat and care for diabetes patients in rural Tanzania. The study was an exploratory and descriptive study involving qualitative methods (in-depth interviews, observations and document reviews) and was conducted in a rural district in Tanzania. Fifteen health providers in four health facilities at different levels of the health care system were interviewed. The health care organization elements of the Innovative Care for Chronic Conditions (ICCC) framework were used to guide assessment of the diabetes services in the district. We found that diabetes care in this district was centralized at the referral and district facilities, with unreliable supply of necessary commodities for diabetes care and health providers who had some knowledge of what was expected of them but felt ill-prepared for diabetes care. Facility and district level guidance was lacking and the continuity of care was broken within and between facilities. The HMIS could not produce reliable data on diabetes. Support for self-management to patients and their families was weak at all levels. In conclusion, the rural district we studied did not provide diabetes care close to the patients. Guidance on diabetes service provision and human resource management need strengthening and policies related to task-shifting need adjustment to improve quality of service provision for diabetes patients in rural settings.
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Affiliation(s)
- Mary Mwangome
- Ifakara Health Institute, Dar es Salaam, Tanzania
- Free University Amsterdam, Amsterdam, The Netherlands
| | | | - Paul Klatser
- Free University Amsterdam, Amsterdam, The Netherlands
- Royal Tropical Institute, Amsterdam, The Netherlands
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Understanding the Role of Accredited Drug Dispensing Outlets in Tanzania's Health System. PLoS One 2016; 11:e0164332. [PMID: 27824876 PMCID: PMC5100953 DOI: 10.1371/journal.pone.0164332] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 09/25/2016] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION People in many low-income countries access medicines from retail drug shops. In Tanzania, a public-private partnership launched in 2003 used an accreditation approach to improve access to quality medicines and pharmaceutical services in underserved areas. The government scaled up the accredited drug dispensing outlet (ADDO) program nationally, with over 9,000 shops now accredited. This study assessed the relationships between community members and their sources of health care and medicines, particularly antimicrobials, with a specific focus on the role ADDOs play in the health care system. METHODS Using mixed methods, we collected data in four regions. We surveyed 1,185 households and audited 96 ADDOs and 84 public/nongovernmental health facilities using a list of 17 tracer drugs. To determine practices in health facilities, we interviewed 1,365 exiting patients. To assess dispensing practices, mystery shoppers visited 306 ADDOs presenting one of three scenarios (102 each) about a child's respiratory symptoms. RESULTS AND DISCUSSION Of 614 household members with a recent acute illness, 73% sought outside care-30% at a public facility and 31% at an ADDO. However, people bought medicines more often at ADDOs no matter who recommended the treatment; of the 581 medicines that people had received, 49% came from an ADDO. Although health facilities and ADDOs had similar availability of antimicrobials, ADDOs had more pediatric formulations available (p<0.001). The common perception was that drugs from ADDOs are more expensive, but the difference in the median cost to treat pneumonia was relatively minimal (US$0.26 in a public facility and US$0.30 in an ADDO). Over 20% of households said they had someone with a chronic condition, with 93% taking medication, but ADDOs are allowed to sell very few chronic care-related medicines. ADDO dispensers are trained to refer complicated cases to a health facility, and notably, 99% of mystery shoppers presenting a pneumonia scenario received an antimicrobial (54%), a referral (90%), or both (45%), which are recommended practices for managing pediatric pneumonia. However, one-third of the dispensers needlessly sold antibiotics for cold symptoms, and 85% sold an antibiotic on request. In addition, the pneumonia scenario elicited more advice on handling the illness than the cold symptoms scenario (61% vs. 15%; p<0.0001), but overall, only 44% of the dispensers asked any of the shoppers about danger signs potentially associated with pneumonia in a child. CONCLUSION ADDOs are the principal source of medicines in Tanzania and an important part of a multi-faceted health care system. Poor prescribing in health facilities, poor dispensing at ADDOs, and inappropriate patient demand continue to contribute to inappropriate medicines use. Therefore, while accreditation has attempted to address the quality of pharmaceutical services in private sector drug outlets, efforts to improve access to and use of medicines in Tanzania need to target ADDOs, public/nongovernmental health facilities, and the public to be effective.
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Stewart BW, Bray F, Forman D, Ohgaki H, Straif K, Ullrich A, Wild CP. Cancer prevention as part of precision medicine: 'plenty to be done'. Carcinogenesis 2016; 37:2-9. [PMID: 26590901 PMCID: PMC4700936 DOI: 10.1093/carcin/bgv166] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 10/30/2015] [Accepted: 11/12/2015] [Indexed: 02/06/2023] Open
Abstract
Cancer burden worldwide is projected to rise from 14 million new cases in 2012 to 24 million in 2035. Although the greatest increases will be in developing countries, where cancer services are already hard pressed, even the richest nations will struggle to meet demands of increasing patient numbers and spiralling treatment costs. No country can treat its way out of the cancer problem. Consequently, cancer control must combine improvements in treatment with greater emphasis on prevention and early detection. Cancer prevention is founded on describing the burden of cancer, identifying the causes and evaluating and implementing preventive interventions. Around 40-50% of cancers could be prevented if current knowledge about risk factors was translated into effective public health strategies. The benefits of prevention are attested to by major successes, for example, in tobacco control, vaccination against oncogenic viruses, reduced exposure to environmental and occupational carcinogens, and screening. Progress is still needed in areas such as weight control and physical activity. Fresh impetus for prevention and early detection will come through interdisciplinary approaches, encompassing knowledge and tools from advances in cancer biology. Examples include mutation profiles giving clues about aetiology and biomarkers for early detection, to stratify individuals for screening or for prognosis. However, cancer prevention requires a broad perspective stretching from the submicroscopic to the macropolitical, recognizing the importance of molecular profiling and multisectoral engagement across urban planning, transport, environment, agriculture, economics, etc., and applying interventions that may just as easily rely on a legislative measure as on a molecule.
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Affiliation(s)
| | - Freddie Bray
- International Agency for Research on Cancer, 69008 Lyon, France and
| | - David Forman
- International Agency for Research on Cancer, 69008 Lyon, France and
| | - Hiroko Ohgaki
- International Agency for Research on Cancer, 69008 Lyon, France and
| | - Kurt Straif
- International Agency for Research on Cancer, 69008 Lyon, France and
| | - Andreas Ullrich
- Noncommunicable Diseases and Mental Health, World Health Organization, 1121 Geneva 27, Switzerland
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Wandera SO, Kwagala B, Ntozi J. Prevalence and risk factors for self-reported non-communicable diseases among older Ugandans: a cross-sectional study. Glob Health Action 2015. [PMID: 26205363 PMCID: PMC4513181 DOI: 10.3402/gha.v8.27923] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background There is limited evidence about the prevalence and risk factors for non-communicable diseases (NCDs) among older Ugandans. Therefore, this article is aimed at investigating the prevalence of self-reported NCDs and their associated risk factors using a nationally representative sample. Design We conducted a secondary analysis of the 2010 Uganda National Household Survey (UNHS) using a weighted sample of 2,382 older people. Frequency distributions for descriptive statistics and Pearson chi-square tests to identify the association between self-reported NCDs and selected explanatory variables were done. Finally, multivariable complementary log–log regressions to estimate the risk factors for self-reported NCDs among older people in Uganda were done. Results About 2 in 10 (23%) older persons reported at least one NCD [including hypertension (16%), diabetes (3%), and heart disease (9%)]. Among all older people, reporting NCDs was higher among those aged 60–69 and 70–79; Muslims; and Pentecostals and Seventh Day Adventists (SDAs). In addition, the likelihood of reporting NCDs was higher among older persons who depended on remittances and earned wages; owned a bicycle; were sick in the last 30 days; were disabled; and were women. Conversely, the odds of reporting NCDs were lower for those who were relatives of household heads and were poor. Conclusions In Uganda, self-reported NCDs were associated with advanced age, being a woman, having a disability, ill health in the past 30 days, being rich, depended on remittances and earning wages, being Muslim, Pentecostal and SDAs, and household headship. The Ministry of Health should prevent and manage NCDs by creating awareness in the public and improving the supply of essential drugs for these health conditions. Finally, there is a need for specialised surveillance studies of older people to monitor the trends and patterns of NCDs over time.
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Affiliation(s)
- Stephen Ojiambo Wandera
- Department of Population Studies, School of Statistics and Planning, College of Business and Management Sciences, Makerere University, Kampala, Uganda;
| | - Betty Kwagala
- Department of Population Studies, School of Statistics and Planning, College of Business and Management Sciences, Makerere University, Kampala, Uganda
| | - James Ntozi
- Department of Population Studies, School of Statistics and Planning, College of Business and Management Sciences, Makerere University, Kampala, Uganda
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Kuate Defo B. Beyond the 'transition' frameworks: the cross-continuum of health, disease and mortality framework. Glob Health Action 2014; 7:24804. [PMID: 24848663 PMCID: PMC4028927 DOI: 10.3402/gha.v7.24804] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Barthélémy Kuate Defo
- Public Health Research Institute and Department of Demography, University of Montreal, Montreal, Quebec, Canada;
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