Martin Otyek Opio

Derivation and validation of a universal vital assessment (UVA) score: a tool for predicting mortality in adult hospitalised patients in sub-Saharan Africa

Christopher C. Moore, Riley Hazard, Kacie J. Saulters et al. · BMJ Global Health · 2017 · 102 citations · Full text

Social Sciences, Internal Medicine, Clinical Epidemiology +16

Validation of the VitalPAC™ Early Warning Score (ViEWS) in acutely ill medical patients attending a resource-poor hospital in sub-Saharan Africa

Martin Otyek Opio, Gertrude Nansubuga, John Kellett · Resuscitation · 2013 · 51 citations

Medicine, Emergency Medicine, Internal Medicine +17

Should impaired mobility on presentation be a vital sign?

Mikkel Brabrand, John Kellett, Martin Otyek Opio et al. · Acta Anaesthesiologica Scandinavica · 2018 · 48 citations · Full text

Medicine, Health Sciences, Internal Medicine +17

QRS voltage is a predictor of in‐hospital mortality of acutely ill medical patients

John Kellett, Martin Otyek Opio · Clinical Cardiology · 2018 · 10 citations · Full text

Medicine, Cardiology, Internal Medicine +17