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Cassidy BP, Yeramosu T, Mbomuwa FJ, Chidothi P, Wu HH, Martin C, Harrison WJ, Chokotho L, Agarwal-Harding KJ. Epidemiology and Management of Pediatric Fractures in Malawi. J Am Acad Orthop Surg Glob Res Rev 2024; 8:01979360-202407000-00013. [PMID: 39042502 PMCID: PMC11254115 DOI: 10.5435/jaaosglobal-d-24-00026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 05/29/2024] [Accepted: 06/07/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND Pediatric fractures are common in Malawi, and surgical care, when needed, remains inaccessible to many. Understanding which children in Malawi receive surgery or nonsurgical treatment would help set priorities for trauma system development. METHODS We used multivariate logistic regression to evaluate associations between surgical treatment and age, sex, school enrollment, injury mechanism, fracture type, open fracture, referral status, hospital of presentation, delayed presentation (≥2 days), healthcare provider, and inpatient vs outpatient treatment. RESULTS From 2016 to 2020, 10,400 pediatric fractures were recorded in the Malawi Fracture Registry. Fractures were most commonly of the wrist (26%), forearm (17%), and elbow (14%). Surgical fixation was performed on 4.0% of patients, and 24 (13.0%) open fractures were treated nonsurgically, without débridement or fixation. Fractures of the proximal and diaphyseal humerus (odds ratio [OR], 3.72; 95% confidence interval [CI], 2.36 to 5.87), knee (OR, 3.16; 95% CI, 1.68 to 5.95), and ankle (OR, 2.63; 95% CI, 1.49 to 4.63) had highest odds of surgery. Odds of surgical treatment were lower for children referred from another facility (OR, 0.62; 95% CI, 0.49 to 0.77). CONCLUSIONS Most Malawian children with fractures are treated nonsurgically, including many who may benefit from surgery. There is a need to increase surgical capacity, optimize referral patterns, and standardize fracture management in Malawi.
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Affiliation(s)
- Benjamin P. Cassidy
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Teja Yeramosu
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Foster J. Mbomuwa
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Paul Chidothi
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Hao-Hua Wu
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Claude Martin
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - William James Harrison
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Linda Chokotho
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
| | - Kiran J. Agarwal-Harding
- From the Virginia Commonwealth University, Richmond, VA (Mr. Cassidy and Mr. Yeramosu); the Harvard Global Orthopaedics Collaborative, Boston, MA (Mr. Cassidy, Mr. Yeramosu, Dr. Wu, and Dr. Agarwal-Harding); the Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi (Mr. Mbomuwa and Mr. Chidothi); the Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA (Dr. Wu); the AO Alliance Foundation, Davos, Switzerland (Dr. Martin and Dr. Harrison); the Countess of Chester Hospital NHS Trust, Chester, United Kingdom (Dr. Harrison); the Malawi University of Science and Technology, Limbe, Malawi (Dr. Chokotho); and the Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding)
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Sabawo M, Jaffry Z, Chokotho L, Schade AT. An Assessment of Open Fracture Management in Hospitals in Malawi Before and Immediately After Implementing Open Fracture Guidelines. JB JS Open Access 2024; 9:e23.00078. [PMID: 38572496 PMCID: PMC10984658 DOI: 10.2106/jbjs.oa.23.00078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
Background Open fractures, a common consequence of road traffic collisions, are associated with a high risk of complications. The introduction of standard guidelines has been shown to improve patient care and reduce the risk of complications in several countries. In September 2021, the Malawi Orthopaedic Association/Arbeitsgemeinschaft für Osteosynthesefragen Alliance (MOA/AOA) guidelines and standards for open fracture management were introduced in Malawi. This study aimed to assess the management of open fractures in hospitals in Malawi, before and after implementing a training course on the MOA/AOA open fracture guidelines. Methods This was a descriptive and quantitative, before-and-after study that reviewed the medical files of patients with open fractures at Zomba Central Hospital and Mulanje, Salima, and Mangochi district hospitals over two 3-month periods. Variables included initial assessment; antibiotic prophylaxis; place of debridement; type of anesthesia; treatment of the open fracture in the emergency department, operating room, and wards; and short-term complications requiring hospital treatment. Results A total of 88 open-fracture case files were reviewed; 43 were prior and 45 were subsequent to the implementation of the open fracture guidelines. The overall median patient age was 36 years (interquartile range, 27 to 45 years), and 91% (80) were male. Limb neurovascular status assessment and documentation improved from 26% (11) of the patients before the guidelines to 62% (28) afterward (p = 0.0002). The percentage who underwent debridement in the operating room significantly increased from 19% (8) to 69% (31) (p = 0.01). The percentage who underwent debridement under general or spinal anesthesia significantly increased from 5% (2) to 38% (17) and from 12% (5) to 29% (13), respectively (p= 0.001). The wound infection rate decreased from 21% to 11%, but this was not significant, and there was no change in the overall complication rate (p = 0.152). Conclusions This study suggests that training on the MOA/AOA open fracture management guidelines followed by their implementation can lead to at least temporary improvement in the management of open fractures. Nevertheless, additional studies need to be performed to understand the effect on long-term patient outcomes. Levels of Evidence Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
| | - Zahra Jaffry
- Barts Health NHS Trust, The Royal London Hospital, London, England
| | - Linda Chokotho
- Malawi University of Science and Technology, Mikolongwe, Malawi
| | - Alexander Thomas Schade
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Liverpool School of Tropical Medicine, Liverpool, England
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Dworkin M, Harrison WJ, Chidothi P, Mbowuwa F, Martin C, Agarwal-Harding K, Chokotho L. Epidemiology and Treatment of Distal Radius Fractures at Four Public Hospitals in Malawi. J Am Acad Orthop Surg Glob Res Rev 2024; 8:01979360-202404000-00003. [PMID: 38530958 DOI: 10.5435/jaaosglobal-d-23-00282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 02/06/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Little is known about the burden or management of distal radius fractures (DRFs) in low- and middle-income countries. The purpose of this study was to describe the care of DRFs in Malawi. METHODS We retrospectively reviewed a registry of all patients with fractures who presented to the orthopaedic departments at four public hospitals in Malawi. RESULTS Totally, 1,440 patients (14.5%) were with a DRF. Average age was 40, and 888 (62.0%) were male. Surgery was done for 122 patients (9.5%). Patients presenting to Queen Elizabeth Hospital, patients presenting after a fall, and patients initially evaluated by an orthopaedic registrar or orthopaedic clinical officer had lower odds of receiving surgical treatment. Meanwhile, open injuries had the greatest odds of receiving surgery. CONCLUSION The most common musculoskeletal injury among patients in the Malawi Fracture Registry was fractures of the distal radius. These most affected young adult male patients may benefit from surgery; however, the majority were managed nonsurgically. Lack of access to surgical fixation and conservative follow-up may have long-term functional consequences in a predominantly agrarian society. Outcomes-based research is needed to help guide management decisions and standardize patient care and referral protocols.
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Affiliation(s)
- Myles Dworkin
- From the Department of Orthopaedic Surgery, The Warren Alpert School of Medicine at Brown University, Ontario, RI (Dr. Dworkin), Harvard Global Orthopaedics Collaborative, Boston, MA (Dr. Dworkin). AO Alliance, Davos, Switzerland (Mr. Harrison, Mr. Chidothi, Mr. Mbowuwa, and Dr. Martin); Countess of Chester Hospital NHS Foundation Trust, London (Mr. Harrison and Mr. Chidothi); Department of Orthopaedic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (Dr. Agarwal-Harding); Department Harvard Medical School, Program in Global Surgery and Social Change, Global Health and Social Medicine, Boston, MA (Dr. Agarwal-Harding), Academy of Medical Sciences, Malawi University of Science and Technology, Thyolo, Malawi (Ms. Chokotho)
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Abbas S, Chokotho L, Nyamulani N, Oliver VL. The burden of long bone fracture and health system response in Malawi: A scoping review. Injury 2024; 55:111243. [PMID: 38096746 DOI: 10.1016/j.injury.2023.111243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/16/2023] [Accepted: 11/24/2023] [Indexed: 01/29/2024]
Abstract
OBJECTIVES Fractures pose serious health and socioeconomic consequences for individuals, their families, and societies more broadly. In many low-resource settings, case fatality and long-term sequelae after a fracture remain high due to individual- and system-level barriers affecting timely access to care. This scoping review explored the burden of fractures in Malawi using long bone fracture (LBF) as a case study by examining the epidemiology of these injuries, their consequences, and the accessibility of quality healthcare. Our aim is to not only describe the scale of the issue but to identify specific interventions that can help address the challenges faced in settings with limited resources and healthcare budgets. METHODS A scoping review methodology was adopted with a narrative synthesis of results. We searched five databases to identify relevant literature and applied the "Three Delays" model and the WHO's Building Blocks Framework to analyse findings on the accessibility of fracture care. RESULTS Fractures most often occurred among young males, with falls being the leading cause, constituting between 5 and 35 % of the total burden of injuries. Fractures were typically managed without surgery despite consistent local evidence showing surgical treatment was superior to conservative management in terms of length of hospital stay and bone healing. Poor functional, economic, and social outcomes were noted in fracture patients, especially after conservative treatment. A lack of trust in the health system, financial barriers, poor transport, and road infrastructure, and interfacility transfers were identified as barriers to care-seeking. Factors challenging the provision of appropriate care included governance issues, poor health infrastructure, financial constraints, and shortage of supplies and human resources. CONCLUSIONS To the best of our knowledge, this review represents the first comprehensive examination of the state of LBF and the health system's response in Malawi. The findings underscore the pressing need for a national trauma registry to accurately determine the actual burden of injuries and support a tailored approach to fracture care in Malawi. It is further evident that the health system in Malawi must be strengthen across all six building blocks to address obstacles to equitable access to high-quality fracture care.
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Affiliation(s)
- Shazra Abbas
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Australia.
| | - Linda Chokotho
- Malawi University of Science and Technology, Mikolongwe, Malawi
| | | | - Victoria L Oliver
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Australia
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Mody KS, Wu HH, Chokotho LC, Mkandawire NC, Young S, Lau BC, Shearer D, Agarwal-Harding KJ. The Socioeconomic consequences of femoral shaft fracture for patients in Malawi. Malawi Med J 2023; 35:141-150. [PMID: 38362293 PMCID: PMC10865065 DOI: 10.4314/mmj.v35i3.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
Background Femoral shaft fractures are common in Malawi, with an annual incidence of 44 per 100,000 people. Inadequate treatment and delayed presentation often result in functional, biopsychosocial, and financial challenges for patients. The purpose of this study was to examine the socioeconomic consequences of femoral shaft fractures for patients in Malawi. Methods This study of 42 patients was part of a larger study that prospectively examined quality of life. Questionnaires were distributed to patients at 1-year follow-up following femoral shaft fracture treatment. Patients reported pre- and post-injury standard of living and financial well-being. Results Patients reported relatively high transportation costs to and from the hospital. One year after injury, 17 patients (40%) had not returned to work. Of the 25 (60%) who had returned, 5 (20%) changed jobs due to their injury, all reported decreased productivity. Household income decreased for 29% of patients. 20 (49%) of 41 patients reported food insecurity in the week prior to questionnaire completion. Many patients reported changing their residence, borrowing money, selling personal property, and unenrolling children from school due to financial hardship caused by their injury. Conclusion While the Malawian public healthcare system is free at the point of care, it lacks the financial risk protection that is essential to universal health coverage (UHC). In this study, we found that the indirect costs of care due to femoral shaft fractures had substantial socioeconomic consequences on the majority of patients and their families. Increased investment of financial and human capital should be made into capacity building and preventative measures to decrease the burden of injury, increase access to care, improve care delivery, and provide financial risk protection for patients with traumatic injuries in Malawi.
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Affiliation(s)
- Kush S Mody
- Rutgers New Jersey Medical School, NJ, USA
- Harvard Global Orthopaedics Collaborative, Boston, MA, USA
| | - Hao-Hua Wu
- Harvard Global Orthopaedics Collaborative, Boston, MA, USA
- Orthopaedic Trauma Institute, Institute for Global Orthopaedics and Traumatology, Department of Orthopaedic Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA
| | | | - Nyengo C Mkandawire
- Department of Orthopaedics, Queen Elizabeth Central Hospital, Blantyre, Malawi
- Kamuzu University of Health Sciences, Blantyre, Malawi
| | - Sven Young
- Lilongwe Institute of Orthopaedics and Neurosurgery, Kamuzu Central Hospital, Lilongwe, Malawi
- Department of Orthopedics, Haukeland University Hospital, Bergen, Norway
| | - Brian C Lau
- Orthopaedic Trauma Institute, Institute for Global Orthopaedics and Traumatology, Department of Orthopaedic Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA
- Duke University Department of Orthopaedic Surgery, Durham, NC, USA
| | - David Shearer
- Orthopaedic Trauma Institute, Institute for Global Orthopaedics and Traumatology, Department of Orthopaedic Surgery, University of California, San Francisco, Zuckerberg San Francisco General Hospital, San Francisco, CA
| | - Kiran J Agarwal-Harding
- Harvard Global Orthopaedics Collaborative, Boston, MA, USA
- Carl J. Shapiro Department of Orthopaedics, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Scaling Surgical Resources: A Capacity Analysis of C-arm Machines in Haiti Following the 2021 Earthquake. World J Surg 2023; 47:1419-1425. [PMID: 36884082 PMCID: PMC10156824 DOI: 10.1007/s00268-023-06958-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/05/2023] [Indexed: 03/09/2023]
Abstract
BACKGROUND In 2021, a 7.2 magnitude earthquake struck Haiti resulting in a surge of orthopaedic trauma requiring immediate surgical treatment. Safe and efficient operative management of orthopaedic trauma injuries requires intraoperative fluoroscopy through C-arm machines. The Haitian Health Network (HHN) received a philanthropic donation of three C-arm machines and considered an analytical tool may guide efficacious placement of those machines. The study objective was to develop and apply a clinical needs and hospital readiness measuring tool relevant to C-arm machines, which may guide decision-makers, such as HHN, in response to an emergency situation with a surge in need for orthopaedic treatment. METHODS An online survey to assess surgical volume and capacity was created and then completed by a senior surgeon or hospital administrator based at hospitals within the HHN. Multiple-choice and free-text answer data were collected and classified into five categories: staff, space, stuff, systems, and surgical capacity. Each hospital received a final score out of 100, calculated by equal weighting of each category. RESULTS Ten out of twelve hospitals completed the survey. The average weighted score for the staff category was 10.2 (SD 5.12), the space category was 13.1 (SD 4.09), the stuff category was 15.6 (SD 2.56), the systems category was 12.25 (SD 6.50), and the surgical capacity category was 9.5 (SD 6.47). The average final hospital scores ranged from 29.5 to 83.0. CONCLUSION This analysis tool provided data as to the clinical demand and capabilities of hospitals within the HHN to receive a C-arm machine and reaffirmed the critical need for more C-arms in Haiti. This methodology may be utilised by other health systems to provide data to distribute orthopaedic trauma equipment, which would benefit communities during periods of surge capacity, such as natural disasters.
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Ebuenyi ID, Kafumba J, Smith EM, Jamali-Phiri MZ, Munthali A, MacLachlan M. Empirical research and available data on assistive technology for persons with disabilities in Malawi: A review. Assist Technol 2023; 35:94-106. [PMID: 34292129 DOI: 10.1080/10400435.2021.1956641] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Empirical research and data are necessary for policy, planning and provision of services for persons with disabilities. Research data may be available but still not used by researchers and policy makers. The aim of this study is to explore existing empirical research and sources of data on Assistive Technology (AT) in Malawi in order to facilitate the development of an AT policy and Assistive Product List (APL). A two-stage process using a scoping review methodology was adopted to identify (1) empirical research on AT in Malawi and (2) sources of existing data on AT in Malawi. Following a narrative synthesis, 12 heterogenous studies that reported on the use, availability, sources and knowledge about AT in Malawi were identified. Identified studies suggest that there is high unmet need for AT and services in Malawi. Five major sources of data on disability and AT were Identified. Only 2 out of the 12 studies had used existing sources of data. The high unmet need for AT and services in Malawi have substantial implications for persons with disabilities. Developing mechanisms that will improve the use of existing data on AT in all countries is pivotal for the efficient and effective development of AT ecosystems.
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Affiliation(s)
- Ikenna D Ebuenyi
- Assisting Living & Learning (ALL) Institute, Department of Psychology, Maynooth University, Maynooth, Ireland
- IRIS Centre, School of Nursing, Midwifery & Health Systems, University College Dublin, Ireland
| | - Juba Kafumba
- Centre for Social Research, University of Malawi, Zomba, Malawi
| | - Emma M Smith
- Assisting Living & Learning (ALL) Institute, Department of Psychology, Maynooth University, Maynooth, Ireland
| | | | | | - Malcolm MacLachlan
- Assisting Living & Learning (ALL) Institute, Department of Psychology, Maynooth University, Maynooth, Ireland
- Olomouc University Social Health Institute (OUSHI), Palacký University, Olomouc, Czech Republic
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Tanyanyiwa TA, Chimhutu V. Strengthening Cultural Competence in Health Professionals Through Partnerships: A Case Study of a Health Collaborative Exchange Between Malawi and Norway in Trauma Care and Emergency Medicine. INQUIRY: THE JOURNAL OF HEALTH CARE ORGANIZATION, PROVISION, AND FINANCING 2022; 59:469580221115263. [PMID: 36282080 PMCID: PMC9608186 DOI: 10.1177/00469580221115263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
North-South partnerships have been identified as one way of solving some of the challenges in health sectors globally. Norway and Malawi have one such partnership in trauma and emergence care. Lack of trauma care and emergency medicine is a major public health concern worldwide. This results in substantial loss to individual, families, and society. The study follows this partnership between Norway and Malawi, investigating on its socio-cultural benefits, and on how this contributes to the health professionals' cultural competence. A qualitative case study was chosen for this study, 20 semi-structured interviews were conducted with health professionals and coordinators of the program. Interviews were conducted digitally using platforms such as Zoom and WhatsApp. Interviews were collected between the period of December 2020and February 2021. We found out that exchange participants from both countries largely reported positive experiences. Their experiences centered around their interactions and encounters with patients, patients' relatives, and colleagues at host institutions. Participants reported a better understanding on health seeking behaviors in different contexts, the importance of communication with both patients and colleagues, and teamwork. In addition, the study revealed the importance on perceptions around identities such as race and gender and how these impact on health professionals' interactions with patients. We also found out that although working in a different socio-cultural environment was reported as challenging, it was experienced as enriching and rewarding in terms of building and developing cultural competence. The study concludes that North-South health professionals exchange partnerships can be a viable vehicle for developing and naturing cultural competence in health professionals, however, such programs need to invest in preparing the exchange participants to be ready for the challenges that lies ahead in host institutions and countries.
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Affiliation(s)
- Takunda Archlove Tanyanyiwa
- University of Bergen, Bergen, Norway,Takunda Archlove Tanyanyiwa, Department of Health Promotion and Development, University of Bergen, Postbox 7807, Bergen 5020, Norway.
| | - Victor Chimhutu
- University of Bergen, Bergen, Norway,Inland Norway University of Applied Sciences Elverum, Norway
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Soni KD, Bansal V, Arora H, Verma S, Wärnberg MG, Roy N. The State of Global Trauma and Acute Care Surgery/Surgical Critical Care. Crit Care Clin 2022; 38:695-706. [PMID: 36162905 DOI: 10.1016/j.ccc.2022.06.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Trauma is a leading cause of morbidity and mortality globally, with a significant burden attributable to the low- and middle-income countries (LMICs), where more than 90% of injury-related deaths occur. Road injuries contribute largely to the economic burden from trauma and are prevalent among adolescents and young adults. Trauma systems vary widely across the world in their capacity of providing basic and critical care to injured patients, with delays in treatment being present at multiple levels at LMICs. Strengthening existing systems by providing cost-effective and efficient solutions can help mitigate the injury burden in LMICs.
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Affiliation(s)
- Kapil Dev Soni
- Critical & Intensive Care, Jai Prakash Narayan Apex Trauma Center, All India Institute of Medical Sciences, Ring Road, Raj Nagar, Safdarjung Enclave, New Delhi, Delhi 110029, India
| | - Varun Bansal
- Department of General Surgery, 2nd Floor Registration Building, Seth G.S.M.C. and K.E.M. Hospital, Parel, Mumbai 400012, India
| | - Harshit Arora
- Department of Surgery, Punjab Institute of Medical Sciences, Gadha Road, Jalandhar, Punjab 144006, India
| | - Sukriti Verma
- Department of Blood Bank, Guru Teg Bahadur Hospital, Tahirpur Rd, GTB Enclave, Dilshad Garden, New Delhi, Delhi 110095, India; WHO Collaborating Center for Research on Surgical Care Delivery in LMICs, Department of Surgery, BARC Hospital, Anushaktinagar, Mumbai 400094, India
| | - Martin Gerdin Wärnberg
- Department of Global Public Health, Karolinska Institutet, Tomtebodavägen 18, 171 65 Solna, Stockholm 171 65, Sweden; Function Perioperative Medicine and Intensive Care, Karolinska University Hospital Solna, SE - 171 76, Stockholm, Sweden
| | - Nobhojit Roy
- WHO Collaborating Center for Research on Surgical Care Delivery in LMICs, Department of Surgery, BARC Hospital, Anushaktinagar, Mumbai 400094, India; The George Institute of Global Health India, F-BLOCK, 311-312, Third Floor, Jasola Vihar, New Delhi, Delhi 110025, India.
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10
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Kaseka PU, Mbakaya BC. Knowledge, attitude and use of evidence based practice (EBP) among registered nurse-midwives practicing in central hospitals in Malawi: a cross-sectional survey. BMC Nurs 2022; 21:144. [PMID: 35672731 PMCID: PMC9172099 DOI: 10.1186/s12912-022-00916-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 05/18/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Even though evidence based practice (EBP) is being considered as a critical element in improving the quality of health services and achieving excellence in patient care, there is currently little knowledge of how EBP relates to nursing and midwifery in Malawi. This paper is a report of a study describing EBP knowledge, attitudes, and use of registered nurse-midwives practicing in central hospitals across Malawi. METHODS The descriptive, cross-sectional research design was conducted with a randomly selected sample of 183 nurse-midwives (response rate of 87.9%). The study used a paper version questionnaire to collect the data. The data were analysed using both descriptive and inferential statistics in the Statistical Product and Service Solutions version 23. Descriptive statistics were calculated to summarise overall knowledge levels, attitudes, and use of nurse-midwives as percentages based on their scores on the assessment scale (1 to 7 Likert scale) in the EBP questionnaire. Non-parametric Mann-Whitney and Kruskal-Wallis tests were carried out to compare evidence-based practice scores based on demographics. Pearson's correlation (r) and stepwise regression analysis were further performed to analyse the relationship between the knowledge, attitude and use of nurse-midwives on the overall EBP of nurse-midwives. RESULTS The average scores (mean±SD) of evidence-based practice amongst nurse-midwives were 78.7 ± 19.6 for attitude, 70.6 ± 15.1 for knowledge levels, 57.8 ± 23 for use, and 68.9 ± 14.2 for the overall EBP. Higher educational qualification was associated with higher scores in knowledge levels (P = 0.02). Research experience was associated with higher scores in nursing use (P = 0.005), and higher overall evidence-based practice were associated with both research experience (P = 0.035) and educational qualification (P = 0.004). Nurse-midwives attitude was affected by clinical experience (P = 0.006) and the hospital where nurse-midwives worked (P = 0.016). There was no significant difference in the EBP scores of nurse-midwives based on gender and/or their administrative roles in their respective central hospitals. CONCLUSION It is important to develop the knowledge or skills of nurse midwives in order to enhance evidence-based practice amongst nurse-midwives in Malawian hospitals. The results can be used by nurse managers, nurse educators, policy makers at the Ministry of Health and Nurses and Midwives Council of Malawi to enhance implementation of EBP.
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Affiliation(s)
- Paul Uchizi Kaseka
- Paediatric Department, Mzuzu Central Hospital, Private Bag 209, Mzuzu, Malawi.
| | - Balwani Chingatichifwe Mbakaya
- Faculty of Applied Sciences, Department of Public Health, University of Livingstonia, Mzuzu, Malawi.,Faculty of Health Sciences, Mzuzu University, Mzuzu, Malawi
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11
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Linder CL, Atijosan-Ayodele O, Chokotho L, Mulwafu W, Tataryn M, Polack S, Kuper H, Pandit H, Lavy C. Childhood musculoskeletal impairment in Malawi from traumatic and non-traumatic causes: a population- based assessment using the key informant method. BMC Musculoskelet Disord 2021; 22:1058. [PMID: 34933673 PMCID: PMC8693487 DOI: 10.1186/s12891-021-04942-x] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 12/01/2021] [Indexed: 11/29/2022] Open
Abstract
Background Musculoskeletal impairment (MSI) in children is an under-recognised public health challenge. Although preventable, road injuries and other traumas continue to cause significant impairments to children worldwide. The study aimed to use the Key Informant Method (KIM) to assess prevalence and causes of MSI in children in two districts in Malawi, estimating the associated need for services provision, with a focus on traumatic aetiology. Methods The KIM was conducted in the districts of Thyolo (Southern Malawi) and Ntcheu (Central Malawi) in 2013. Five hundred key informants were trained to identify children who may have one of a range of MSI. The identified children were referred to a screening camp where they were examined by medical experts with standardised assessment protocols for diagnosing each form of impairment. Results 15,000 children were referred to screening camps. 7220 children were assessed (response rate 48%) for an impairment of whom 15.2% (1094) had an MSI. 13% of children developed MSI from trauma, while 54% had a neurological aetiology. For MSI of traumatic origin the most common body part affected was the elbow. Less than half of children with MSI (44.4%) were enrolled in school and none of these children attended schools with resources for disability. More than half of children with MSI (60%) had not received required services and 64% required further physical therapy. Conclusions The KIM method was used to identify a high prevalence of MSI among children in two districts of Malawi and estimates an unmet need for dedicated MSI services.
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Affiliation(s)
- Cortland L Linder
- Royal London Hospital, Whitechapel Rd, Whitechapel, London, E1 1FR, UK
| | | | - Linda Chokotho
- Department of Surgery, College of Medicine, University of Malawi, Blantyre, Blantyre, Malawi.
| | - Wakisa Mulwafu
- Department of Surgery, College of Medicine, University of Malawi, Blantyre, Blantyre, Malawi
| | - Myroslava Tataryn
- International Centre for Evidence in Disability, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Sarah Polack
- International Centre for Evidence in Disability, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | - Hannah Kuper
- International Centre for Evidence in Disability, London School of Hygiene & Tropical Medicine, London, WC1E 7HT, UK
| | | | - Chris Lavy
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Science, Oxford University, Oxford, UK
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12
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Mlinde E, Amlani LM, May CJ, Banza LN, Chokotho L, Agarwal-Harding KJ. Outcomes of Nonoperatively Treated Pediatric Supracondylar Humeral Fractures at the Nkhotakota District Hospital, Malawi. JB JS Open Access 2021; 6:JBJSOA-D-21-00011. [PMID: 34396025 PMCID: PMC8357253 DOI: 10.2106/jbjs.oa.21.00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Displaced supracondylar humeral fractures (SCHFs) benefit from closed reduction and percutaneous pinning. In Malawi, many SCHFs are treated nonoperatively because of limited surgical capacity. We sought to assess clinical and functional outcomes of nonoperatively treated SCHFs in a resource-limited setting. Methods We retrospectively reviewed all patients with SCHFs treated at Nkhotakota District Hospital (NKKDH) in Malawi between January 2014 and December 2016. Patients subsequently underwent clinical and functional follow-up assessment. Results We identified 182 children (54% male, mean age of 7 years) with an SCHF; 151 (83%) of the fractures were due to a fall, and 178 (98%) were extension-type (Gartland class distribution: 63 [35%] type I, 52 [29%] type II, and 63 [35%] type III). Four patients with type-I fractures were treated with an arm sling alone, and 59 were treated with straight-arm traction to reduce swelling and then splint immobilization until union. All 119 of the patients with Gartland type-II and III or flexion-type injuries were treated with straight-arm traction, manipulation under anesthesia without fluoroscopy, and then splint immobilization until union. A total of 137 (75%) of the patients were available for follow-up, at a mean of 3.9 years after injury. The Flynn functional outcome was excellent for 39 (95%) with a type-I fracture, 30 (70%) with type-II, and 14 (29%) with type-III. The Flynn cosmetic outcome was excellent for 40 (98%) with a type-I fracture, 42 (98%) with type-II, and 41 (84%) with type-III. Forty (98%) of the children with a type-I fracture, 41 (95%) with type-II, and 32 (65%) with type-III returned to school without limitation. Controlling for sex, delayed presentation, medical comorbidities, injury mechanism, and skin blistering/superinfection during traction, patients with type-II fractures were 5.82-times more likely (95% confidence interval [CI], 1.71 to 19.85) and those with type-III fractures were 9.81-times more likely (95% CI, 3.00 to 32.04), to have a clinical complication or functional limitation compared with patients with type-I fractures. Conclusions Nonoperative treatment of type-III SCHFs resulted in a high risk of clinical complications or functional impairment. These results illustrate the urgent need to increase surgical capacity in low-income countries like Malawi to improve pediatric fracture care. Level of Evidence Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Elijah Mlinde
- Department of Orthopedics, Nkhotakota District Hospital, Nkhotakota, Malawi
| | - Lahin M Amlani
- Harvard Global Orthopaedics Collaborative, Boston, Massachusetts.,Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Collin J May
- Harvard Global Orthopaedics Collaborative, Boston, Massachusetts.,Department of Orthopaedics, Boston Children's Hospital, Boston, Massachusetts.,Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
| | - Leonard N Banza
- Department of Orthopedics, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Linda Chokotho
- Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi
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13
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Agarwal-Harding KJ, Kapadia A, Banza LN, Chawinga M, Mkandawire N, Kwon JY. Improving Management of Adult Ankle Fractures in Malawi: An Assessment of Providers' Knowledge and Treatment Strategies. J Bone Joint Surg Am 2021; 103:326-334. [PMID: 33369982 PMCID: PMC8444219 DOI: 10.2106/jbjs.20.00660] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The burden of musculoskeletal trauma is increasing worldwide, especially in low-income countries such as Malawi. Ankle fractures are common in Malawi and may receive suboptimal treatment due to inadequate surgical capacity and limited provider knowledge of evidence-based treatment guidelines. METHODS This study was conducted in 3 phases. First, we assessed Malawian orthopaedic providers' understanding of anatomy, injury identification, and treatment methods. Second, we observed Malawian providers' treatment strategies for adults with ankle fractures presenting to a central hospital. These patients' radiographs underwent blinded, post hoc review by 3 U.S.-based orthopaedic surgeons and a Malawian orthopaedic surgeon, whose treatment recommendations were compared with actual treatments rendered by Malawian providers. Third, an educational course addressing knowledge deficits was implemented. We assessed post-course knowledge and introduced a standardized management protocol, specific to the Malawian context. RESULTS In Phase 1, deficits in injury identification, ideal treatment practices, and treatment standardization were identified. In Phase 2, 17 (35%) of 49 patients met operative criteria but did not undergo a surgical procedure, mainly because of resource limitations and provider failure to recognize unstable injuries. In Phase 3, 51 (84%) of 61 participants improved their overall performance between the pre-course and post-course assessments. Participants answered a mean of 32.4 (66%) of 49 questions correctly pre-course and 37.7 (77%) of 49 questions correctly post-course, a significant improvement of 5.2 more questions (95% confidence interval [CI], 3.8 to 6.6 questions; p < 0.001) answered correctly. Providers were able to identify 1 more injury correctly of 8 injuries (mean, 1.1 questions [95% CI, 0.6 to 1.6 questions]; p < 0.001) and to identify 1 more ideal treatment of the 7 that were tested (mean, 1.0 question [95% CI, 0.5 to 1.4 questions]; p < 0.001). CONCLUSIONS Adult ankle fractures in Malawi were predominantly treated nonoperatively despite often meeting evidence-based criteria for surgery. This was due to resource limitations, knowledge deficits, and lack of treatment standardization. We demonstrated a comprehensive approach to examining the challenges of providing adequate orthopaedic care in a resource-limited setting and the successful implementation of an educational intervention to improve care delivery. This approach can be adapted for other conditions to improve orthopaedic care in low-resource settings.
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Affiliation(s)
- Kiran J Agarwal-Harding
- Harvard Global Orthopaedics Collaborative, Harvard Combined Orthopaedic Residency Program, Boston, Massachusetts
- The Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopaedic Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Ami Kapadia
- University of Texas Southwestern School of Medicine, Dallas, Texas
| | | | - Mabvuto Chawinga
- Department of Orthopedics, Kamuzu Central Hospital, Lilongwe, Malawi
| | - Nyengo Mkandawire
- Department of Surgery, Queen Elizabeth Central Hospital, Blantyre, Malawi
- College of Medicine, University of Malawi, Blantyre, Malawi
| | - John Y Kwon
- Division of Foot and Ankle Surgery, Department of Orthopaedics, Beth Israel Deaconess Hospital, Boston, Massachusetts
- Department of Orthopaedic Surgery, Harvard Medical School, Boston, Massachusetts
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14
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Varela C, Young S, Groen RS, Banza L, Mkandawire N, Moen BE, Viste A. Deaths from surgical conditions in Malawi - a randomised cross-sectional Nationwide household survey. BMC Public Health 2020; 20:1456. [PMID: 32977777 PMCID: PMC7519556 DOI: 10.1186/s12889-020-09575-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 09/21/2020] [Indexed: 12/21/2022] Open
Abstract
Background Relatively little is known about deaths from surgical conditions in low- and middle- income African countries. The prevalence of untreated surgical conditions in Malawi has previously been estimated at 35%, with 24% of the total deaths associated with untreated surgical conditions. In this study, we wished to analyse the causes of deaths related to surgical disease in Malawi and where the deaths took place; at or outside a health facility. Methods The study is based on data collected in a randomised multi-stage cross-sectional national household survey, which was carried out using the Surgeons Overseas Assessment of Surgical Need (SOSAS) tool. Randomisation was done on 48,233 settlements, using 55 villages from each district as data collection sites. Two to four households were randomly selected from each village. Two members from each household were interviewed. A total of 1479 households (2909 interviewees) across the whole country were visited as part of the survey. Results The survey data showed that in 2016, the total number of reported deaths from all causes was 616 in the 1479 households visited. Data related to cause of death were available for 558 persons (52.7% male). Surgical conditions accounted for 26.9% of these deaths. The conditions mostly associated with the 150 surgical deaths were body masses, injuries, and acute abdominal distension (24.3, 21.5 and 18.0% respectively). 12 women died from child delivery complications. Significantly more deaths from surgical conditions or injuries (55.3%) occurred outside a health facility compared to 43.6% of deaths from other medical conditions, (p = 0.0047). 82.3% of people that died sought formal health care and 12.9% visited a traditional healer additionally prior to their death. 17.7% received no health care at all. Of 150 deaths from potentially treatable surgical conditions, only 21.3% received surgical care. Conclusion In Malawi, a large proportion of deaths from possible surgical conditions occur outside a health facility. Conditions associated with surgical death were body masses, acute abdominal distention and injuries. These findings indicate an urgent need for scale up of surgical services at all health care levels in Malawi.
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Affiliation(s)
- Carlos Varela
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi.,Department of Surgery, University of Malawi, College of Medicine, Lilongwe, Malawi.,Department of Clinical Medicine, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Sven Young
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi.,Department of Surgery, University of Malawi, College of Medicine, Lilongwe, Malawi.,Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway
| | - Reinou S Groen
- Department of Obstetrics and Gynaecology, Johns Hopkins Medicine, Baltimore, USA.,Department of Obstetrics and Gynaecology, Alaska Native Medical Centre, Anchorage, USA
| | - Leonard Banza
- Department of Surgery, Kamuzu Central Hospital, Lilongwe, Malawi.,Department of Surgery, University of Malawi, College of Medicine, Lilongwe, Malawi.,Department of Clinical Medicine, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Nyengo Mkandawire
- Department of Surgery, University of Malawi, College of Medicine, Blantyre, Malawi
| | - Bente Elisabeth Moen
- Department of Clinical Medicine, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Asgaut Viste
- Department of Clinical Medicine, Centre for International Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway. .,Department of Research and Development, Haukeland University Hospital, Bergen, Norway.
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