Measurement of improvement achieved by participation in international laboratory accreditation in sub-Saharan Africa: the Aga Khan University Hospital Nairobi experience
Document Type
Article
Department
Pathology (East Africa)
Abstract
ABSTRACT Objectives: As part of the ISO 15189:2007 accreditation process, the Aga Khan University Hospital Nairobi laboratory became the first internationally accredited hospital laboratory in sub-Saharan Africa outside South Africa in 2011 through the South Africa National Accreditation System. Methods: Seven preanalytic, 10 analytic, eight postanalytic, and five administrative performance parameters were monitored from 2009 to 2012 to measure the impact of the accreditation process. Results: Most measures in all four categories showed substantial improvement. The seven preanalytic measures all showed major improvement—between a quarter and a half sigma. Real but less dramatic improvement appeared in analytic and postanalytic measures, but greater than one sigma decrease in analytic “procedure violations” and a three-quarter sigma decrease in excessive turnaround time were noted in these categories. Administrative improvements included dramatic decreases in misdirected and missing reports and complaints. Conclusions: This study demonstrates the correlation of the accreditation process with improvement in quality measures in a low-resource region
Publication (Name of Journal)
American journal of clinical pathology
Recommended Citation
Moloo, Z.,
Kibet, E.,
Ojwang, P.,
Sayed, S.,
Adam, R.
(2014). Measurement of improvement achieved by participation in international laboratory accreditation in sub-Saharan Africa: the Aga Khan University Hospital Nairobi experience. American journal of clinical pathology, 141(2), 188-195.
Available at:
https://ecommons.aku.edu/eastafrica_fhs_mc_pathol/242