[Estimation of reference ranges for full blood count (FBC) in Marrakech: preliminary study conducted at Center Hospital University Mohammad VI (CHU), Marrakech].

INTRODUCTION

The full blood count (FBC) is one of the most commonly requested and useful test in common medical practices. Abnormalities can indicate the presence of many disorders. A correct interpretation is then essential to guide the diagnosis. This study aims to determine the reference ranges for full blood count (FBC) in a population of healthy adults in the city of Marrakech.

METHODS

We conducted a study analysis of 500 full blood count (FBC) data from adult donors at the Center for blood transfusion Ibn Tofail in Marrakech. The samples were analyzed using XE-5000 automated hematology system and the results were analyzed using SPSS statistical software.

RESULTS

Reference values obtained: white blood cells 3,9.103/ μl - 10,23.103/ μl (women) and 5,11.103/ μl -9,99.103/ μl (men); neutrophils 1,53.103/ μl - 6,05.103/ μl (women) and 1,56.103/ μl - 5,97.103/ μl (men); lymphocytes 1,28.103/ μl - 3,72.103/ μl (women) and 1,17.103/ μl - 3,69.103/ μl (men); hemoglobin 12,94-14,7g/dl (women) and 11,77-18,17g/dl (men); platelets 132.103/ μl - 384.103/ μl (women) and 140.103/ μl -356.103/ μl (men).

CONCLUSION

Study data provide preliminary reference ranges for full blood count (FBC) in our study population which could be used to guide the treatment of patients and the interpretation of clinical trial results and which could potentially improve the quality of clinical care provided to patients.