%0 Journal Article
%T Validation of POSSUM, P-POSSUM and the surgical risk scale in major general surgical operations in Harare: A prospective observational study
%A Edwin G. Muguti
%A Godfrey I. Muguti
%J Archive of "Annals of Medicine and Surgery".
%D 2019
%R 10.1016/j.amsu.2019.03.007
%X Raw mortality and morbidity, though commonly studied in surgical audit can nonetheless be misleading because of differences in preoperative and intraoperative findings of patients. There are some common scoring systems specifically designed to cater for case mix but these have not been tried locally. This study sought to validate these scoring systems and hopefully adopt them for our teaching hospitals
%K Audit
%K POSSUM
%K Risk scoring system POSSUM
%K Physiological and Operative Severity Scoring for the enUmeration of Mortality and Morbidity
%K P-POSSUM
%K Portsmouth-POSSUM
%K SRS
%K Surgical Risk Scale
%K ASA
%K American Society of Anesthesiologists
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6475666/