PMID- 22997969 OWN - NLM STAT- MEDLINE DCOM- 20121015 LR - 20191112 IS - 1433-6510 (Print) IS - 1433-6510 (Linking) VI - 58 IP - 7-8 DP - 2012 TI - Reference intervals for common biochemical analytes in serum and plasma of a random adult population in the Greater Accra Region of Ghana. PG - 687-93 AB - BACKGROUND: The reference interval (RI) is arguably the most widely used decision making tool in clinical practice. Using the manufacturer's reference values may not be appropriate for other ethnic populations. OBJECTIVE: The objective was to determine the reference intervals (RI) of Ghanaians and compare them to that provided in kits. METHODS: 6300 adults, 25-65 years were selected by cluster sampling from three communities in the Greater Accra Region, Ghana. A total of 4733 (male/female ratio = 1:1.5) participated. Fasting Blood Glucose (FF), 2-hour post-glucose plasma glucose (2HPP), total cholesterol (TCHOL), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), triglycerides (TG), uric acid (UA), urea (U), albumin (ALB), alkaline phosphatase (ALP) were measured. RESULTS: Male and female mean ages were 44.9 +/-14.7 and 44.0 +/-14.6 years, respectively. Most assays had mean values between the 25th and 75th percentile apart from HDL-C whose mean values fell within the 50th percentile. Thus half of the manufacturers RI (MRI) represented <25 percentile for FF, 2HPP, LDL-C, ALB and ALP. The MRI for Urea was < 25th - > 97.5th. CONCLUSIONS: Mean values of most of the parameters determined represented the 25th - 75th and not the 95th or 97.5th percentile. FAU - Asare, George A AU - Asare GA AD - Chemical Pathology Unit, Dept. of Med Lab. Sc., School of AlliedHealth Sciences, College of Health Sciences, University of Ghana, P.O. Box KB 143, Korle Bu, Accra, Ghana. FAU - Ezekiel, N Nortey AU - Ezekiel NN FAU - Nkumpoi, Tabiim AU - Nkumpoi T FAU - Amoah, Albert G B AU - Amoah AG LA - eng PT - Journal Article PL - Germany TA - Clin Lab JT - Clinical laboratory JID - 9705611 SB - IM MH - Adult MH - Aged MH - *Blood Chemical Analysis MH - Female MH - Ghana MH - Humans MH - Male MH - Middle Aged MH - Reference Values EDAT- 2012/09/25 06:00 MHDA- 2012/10/16 06:00 CRDT- 2012/09/25 06:00 PHST- 2012/09/25 06:00 [entrez] PHST- 2012/09/25 06:00 [pubmed] PHST- 2012/10/16 06:00 [medline] AID - 10.7754/clin.lab.2011.110 [doi] PST - ppublish SO - Clin Lab. 2012;58(7-8):687-93. doi: 10.7754/clin.lab.2011.110.