M.C. Sage Ishimwe

Dr. M.C. Sage Ishimwe

University of Global Health Equity
+1

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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16 December 2022 in Reproductive Health
Verified
Journal Article
Open access
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CKCHESTER KALINDA
CHESTER KALINDA
MPMillion Phiri
Million Phiri
KCKafiswe Chimpinde
Kafiswe Chimpinde
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
SSSimona J. Simona
Simona J. Simona
Background: The attainment of targets set for modern contraceptive use remains a challenge in sub-Saharan Africa. Rwanda, in its new Family Planning and Adolescent Sexual Reproductive Health/Family Planning (FP/ASRH) Strategic Plan 2018–2024 has set the attainment of a contraceptive prevalence rate (CPR) of 60% by 2024. To achieve this, identifying factors that enhance modern contraceptive use among sexually active women is critical. Methods: We used three Rwanda Demographic Health Surveys (RDHS) datasets collected in 2010, 2015, and 2019/2020 in a multivariable decomposition analysis technique to describe trends and identify factors influencing change in modern contraceptive use among sexually active women aged 15–49 years. Results presented as coefficients and percentages took into consideration the complex survey design weighted using StataSE 17. Results: Modern contraceptive use increased from 40% in 2010 to 52.4% in 2020 among sexually active women. About 23.7% of the overall percentage change in modern contraceptive use was attributable to women’s characteristics which included women’s education levels, number of living children, and being told about family planning at health facilities. Coefficients contributed 76.26% to the change in modern contraceptive use. This change was attributed to modern contraceptive use among young women between the age of 20–24 years, women’s education level, the number of living children, changes in family size, and being visited by community health workers. Conclusion: Rwanda remains on course to archive its 2024 family planning targets. However, there is a need to enhance programs that target sexually active adolescents and young adults, and women from rural areas to sustain the gains made. Furthermore, continuous support of community health workers will be key in exceeding the set targets of modern contraceptive use among sexually active women in Rwanda.

15 November 2023 in BMJ Global Health
Verified
Journal Article
Open access
PDF file
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
JKJepchirchir Kiplagat
Jepchirchir Kiplagat
AKArina Kadam Knowlton
Arina Kadam Knowlton
ALAlicia A Livinski
Alicia A Livinski
LKLinda E Kupfer
Linda E Kupfer
The transfer of innovations from low and middle-income countries (LMICs) to high-income countries (HICs) has received little attention, leaving gaps in the understanding of the process, its benefits and the factors influencing it. This scoping review, part of a National Institutes of Health (NIH) project and the focus for a 2022 NIH-sponsored workshop on Global Health Reciprocal Innovation, sought to identify publications describing health innovations that were researched, developed and implemented in LMICs and adapted to address similar health challenges in HICs. A protocol was written a priori and registered on Open Science Framework. Four databases were searched for articles published in English from 2000 to 2022 and described health innovations developed in LMICs and were transferred to HICs. Using Covidence, two reviewers initially screened the title and abstract and then the full text; discrepancies were resolved through discussion. Two reviewers collected the data from each article using Covidence and Microsoft Excel; discrepancies were resolved by a separate third reviewer. 7191 records were retrieved and screened of which 12 studies were included. Various frameworks and methodologies were employed in these studies, with a particular emphasis on adaptation and adoption of innovations. The review uncovered different paradigms of LMIC to HIC innovation transfer and exchange, including unidirectional transfers from LMICs to HICs as well as bidirectional or multidirectional mutually beneficial exchanges. The use of both qualitative and quantitative data collection methods was common across all the included articles. Facilitators for innovation transfers included stakeholder engagement, relevance of local context, simplicity, and sufficient funding, promotion and branding. Barriers to transfers were mostly the opposite of the facilitators. Our results highlighted the underexplored field of LMIC to HIC innovation transfer and exchange and lay the foundation for future research studies.

ESElyssa M. Shoup
Elyssa M. Shoup
THThomas Hormenu
Thomas Hormenu
NONana H. Osei-Tutu
Nana H. Osei-Tutu
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
APArielle C. Patterson
Arielle C. Patterson
ASAnne Sumner
Anne Sumner
The overall consensus is that foreign-born adults who come to America age < 20 y achieve economic success but develop adverse behaviors (smoking and drinking) that lead to worse cardiometabolic health than immigrants who arrive age ≥ 20 y. Whether age of immigration affects the health of African-born Blacks living in America is unknown. Our goals were to examine cultural identity, behavior, and socioeconomic factors and determine if differences exist in the cardiometabolic health of Africans who immigrated to America before and after age 20 y. Of the 482 enrollees (age: 38 ± 1 (mean ± SE), range: 20–65 y) in the Africans in America cohort, 23% (111/482) arrived age < 20 y, and 77% (371/482) arrived age ≥ 20 y. Independent of francophone status or African region of origin, Africans who immigrated age < 20 y had similar or better cardiometabolic health than Africans who immigrated age ≥ 20 y. The majority of Africans who immigrated age < 20 y identified as African, had African-born spouses, exercised, did not adopt adverse health behaviors, and actualized early life migration advantages, such as an American university education. Due to maintenance of cultural identity and actualization of opportunities in America, cardiometabolic health may be protected in Africans who immigrate before age 20. In short, immigrant health research must be cognizant of the diversity within the foreign-born community and age of immigration.

11 June 2025 in Journal of Multimorbidity and Comorbidity
Verified
Journal Article
Open access
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
DHDelia Hendrie
Delia Hendrie
TCTimothy A. Carey
Timothy A. Carey
JAJacquita S. Affandi
Jacquita S. Affandi
NHNinh Thi Ha
Ninh Thi Ha
DXDan Xu
Dan Xu
Background: Multimorbidity, the coexistence of two or more chronic diseases, affects 37% of adults globally, especially in rural areas with limited healthcare access. This burden leads to poorer health outcomes. Telehealth offers a solution by improving access to care. This scoping review explored the use of telehealth for managing multimorbidity in rural and remote areas. Methods: A protocol was registered on Open Science Framework. Four databases were searched for peer-reviewed articles published in English from 2010 to 2024, focusing on telehealth interventions for multimorbidity in rural and remote areas. Results: Out of 9,090 screened records, 15 articles were included in the review. Eight articles reported health outcomes (including five randomised controlled trials), while seven identified facilitators and barriers. Telehealth interventions were categorised as synchronous (5/15) and asynchronous (10/15), and they predominantly targeted physical health conditions (73%). Mixed effects on physiological outcomes were noted, with some studies reporting reductions in blood pressure and glycated haemoglobin. Mental health outcomes generally showed significant reductions in depression and anxiety. Facilitators included telehealth infrastructure, stakeholder engagement, and digital literacy, while barriers reflected the opposite. Conclusion: This review highlights that telehealth interventions can be cost-effective and improve access and health outcomes in rural and remote areas. However, the variability in findings emphasises the need for standardised implementation and further research to ascertain reliability. Future studies should explore strategies to address barriers and optimise telehealth interventions for managing multimorbidity in these settings.

11 July 2025 in Journal of Global Health
Verified
Journal Article
Open access
AAAlemayehu Amberbir
Alemayehu Amberbir
MOMadeleine Ordnung
Madeleine Ordnung
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
RBRonald Biemann
Ronald Biemann
MVMandy Vogel
Mandy Vogel
JGJon Genuneit
Jon Genuneit
Metabolic adaptations during pregnancy are essential for pregnancy maintenance and optimal fetal development. Substantial changes in glucose and lipid metabolism ensure maximum nutrient availability for fetal growth [1]. As the fetus depends on maternal glucose as the primary energy substrate, glucose homeostasis is maintained through compensatory changes in insulin secretion, insulin action and increases in […]

11 June 2026 in Family Practice
Verified
Journal Article
Open access
M.C. Sage IshimweM.C. Sage Ishimwe
M.C. Sage Ishimwe
TCTimothy A Carey
Timothy A Carey
JAJacquita S Affandi
Jacquita S Affandi
NHNinh Thi Ha
Ninh Thi Ha
AMAmna Mushtaq
Amna Mushtaq
DHDelia Hendrie
Delia Hendrie
Background: Multimorbidity is rising in primary care, yet adherence to guidelines is hindered by fragmented, disease-specific recommendations. This study sought to establish consensus among general practitioners (GPs) on indicators of adherence to Australian guidelines in managing five common chronic conditions [type 2 diabetes mellitus (T2DM), obesity, hypertension, cardiovascular disease, and chronic kidney disease (CKD)], aiming to develop a unified tool for holistic care. Methods: A two-round reactive Delphi survey was conducted with 21 GPs in Western Australia, following RAND methodology. Indicators were drawn from the Royal Australian College of General Practitioners' guidelines and covered biophysical markers, lifestyle risks, and pharmacological management. Participants rated indicators for relevance and clarity on a 4-point Likert scale without a neutral option. Consensus was defined as ≥70% of GPs rating an indicator ≥3 for mean relevance. The process ended when ≥80% of indicators reached this threshold, and no new items were proposed. Feedback refined wording and, where relevant, was reported verbatim. Results: In Round 1, 57 indicators achieved consensus on relevance, with four additional items suggested. By Round 2, consensus was reached on 61 indicators. Most were rated clear, except two addressing pharmacological management of CKD with T2DM, which require clearer guidance. Feedback emphasized the need for refined lipid management guidelines, prioritizing obesity management for prevention, and challenges in lifestyle counselling. Conclusion: This study represents the first integration of disease-specific indicators into a GP-informed tool for multimorbidity management. Strong consensus highlights its practicality, warranting piloting to evaluate effects on guideline adherence and patient outcomes.