Tuberculosis as a cause or comorbidity of childhood pneumonia in tuberculosis-endemic areas: a systematic review JN Oliwa, JM Karumbi, BJ Marais, SA Madhi, SM Graham The lancet respiratory medicine 3 (3), 235-243, 2015 | 175 | 2015 |
Building learning health systems to accelerate research and improve outcomes of clinical care in low-and middle-income countries M English, G Irimu, A Agweyu, D Gathara, J Oliwa, P Ayieko, F Were, ... PLoS medicine 13 (4), e1001991, 2016 | 82 | 2016 |
Essential emergency and critical care: a consensus among global clinical experts CO Schell, K Khalid, A Wharton-Smith, J Oliwa, HR Sawe, N Roy, ... BMJ Global Health 6 (9), e006585, 2021 | 64 | 2021 |
Oral amoxicillin versus benzyl penicillin for severe pneumonia among Kenyan children: a pragmatic randomized controlled noninferiority trial A Agweyu, D Gathara, J Oliwa, N Muinga, T Edwards, E Allen, ... Clinical Infectious Diseases 60 (8), 1216-1224, 2015 | 62 | 2015 |
Vaccines to prevent pneumonia in children–a developing country perspective JN Oliwa, BJ Marais Paediatric respiratory reviews 22, 23-30, 2017 | 51 | 2017 |
Blood transfusion delay and outcome in county hospitals in Kenya J Thomas, P Ayieko, M Ogero, S Gachau, B Makone, W Nyachiro, ... The American journal of tropical medicine and hygiene 96 (2), 511, 2017 | 49 | 2017 |
An observational study of monitoring of vital signs in children admitted to Kenyan hospitals: an insight into the quality of nursing care? M Ogero, P Ayieko, B Makone, T Julius, L Malla, J Oliwa, G Irimu, ... Journal of global health 8 (1), 2018 | 44 | 2018 |
Does audit and feedback improve the adoption of recommended practices? Evidence from a longitudinal observational study of an emerging clinical network in Kenya S Gachau, P Ayieko, D Gathara, P Mwaniki, M Ogero, S Akech, M Maina, ... BMJ global health 2 (4), e000468, 2017 | 44 | 2017 |
Effect of enhancing audit and feedback on uptake of childhood pneumonia treatment policy in hospitals that are part of a clinical network: a cluster randomized trial P Ayieko, G Irimu, M Ogero, P Mwaniki, L Malla, T Julius, M Chepkirui, ... Implementation Science 14, 1-14, 2019 | 34 | 2019 |
Employing learning health system principles to advance research on severe neonatal and paediatric illness in Kenya M English, G Irimu, S Akech, J Aluvaala, M Ogero, L Isaaka, L Malla, T Tuti, ... BMJ global health 6 (3), e005300, 2021 | 27 | 2021 |
Effective training-of-trainers model for the introduction of continuous positive airway pressure for neonatal and paediatric patients in Kenya B Olayo, CK Kirigia, JN Oliwa, ON Agai, M Morris, M Benckert, S Adudans, ... Paediatrics and international child health 39 (3), 193-200, 2019 | 26 | 2019 |
Diagnostic practices and estimated burden of tuberculosis among children admitted to 13 government hospitals in Kenya: an analysis of two years’ routine clinical data JN Oliwa, D Gathara, M Ogero, MB van Hensbroek, M English, ... PloS one 14 (9), e0221145, 2019 | 20 | 2019 |
Improving case detection of tuberculosis in hospitalised Kenyan children—employing the behaviour change wheel to aid intervention design and implementation JN Oliwa, J Nzinga, E Masini, MB van Hensbroek, C Jones, M English, ... Implementation Science 15, 1-16, 2020 | 19 | 2020 |
Variability in distribution and use of tuberculosis diagnostic tests in Kenya: a cross-sectional survey JN Oliwa, J Maina, P Ayieko, D Gathara, IA Kathure, E Masini, ... BMC infectious diseases 18, 1-13, 2018 | 18 | 2018 |
Diagnostic challenges in childhood pulmonary tuberculosis—optimizing the clinical approach KS Gunasekera, B Vonasek, J Oliwa, R Triasih, C Lancioni, SM Graham, ... Pathogens 11 (4), 382, 2022 | 14 | 2022 |
Perspectives and practices of health workers around diagnosis of paediatric tuberculosis in hospitals in a resource-poor setting–modern diagnostics meet age-old challenges JN Oliwa, SA Odero, J Nzinga, MB van Hensbroek, C Jones, M English, ... BMC health services research 20, 1-13, 2020 | 12 | 2020 |
A systematic review of clinical, epidemiological and demographic predictors of tuberculosis in children with pneumonia S Kazi, H Corcoran, YN Abo, H Graham, J Oliwa, SM Graham, ... Journal of Global Health 12, 2022 | 9 | 2022 |
Clinical standards for drug-susceptible TB in children and adolescents SS Chiang, SM Graham, HS Schaaf, BJ Marais, CC Sant’Anna, S Sharma, ... The International Journal of Tuberculosis and Lung Disease 27 (8), 584-598, 2023 | 6 | 2023 |
Policies and resources for strengthening of emergency and critical care services in the context of the global COVID-19 pandemic in Kenya JN Oliwa, RJ Mazhar, G Serem, K Khalid, P Amoth, H Kiarie, O Warfa, ... PLOS global public health 3 (7), e0000483, 2023 | 5 | 2023 |
Improving facility-based care: eliciting tacit knowledge to advance intervention design M English, J Nzinga, J Oliwa, M Maina, D Oluoch, E Barasa, G Irimu, ... BMJ Global Health 7 (8), e009410, 2022 | 5 | 2022 |