Elevated White Blood Cell Count Is Associated with an Increased Risk of Insulin Resistance among Non-Diabetic Taxi-Motorbike Drivers Working in Cotonou, Benin

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AuteurAVOGBE, PATRICE HODONOU
AuteurSANNI, AMBALIOU
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2022
ResumeHigh white blood cell count (WBC) and insulin resistance (IR) are interre- lated events that contribute to non-communicable diseases (NCDs), includ- ing type-2 diabetes (T2D). However, associations between IR and hematolog- ical parameters have never been explored in populations of Benin. The aims of this study were to determine the prevalence of IR and associated hemato- logical parameters in taxi-motorbike drivers (TMDs) working in Cotonou. A total of 133 participants were analyzed in this cross-sectional study. Complete blood count, including WBC and platelet, as well as fasting plasma glucose and insulin, were performed by standard procedures. IR was assessed using the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR). Fac- tors associated with IR, their odds ratios (ORs) and 95% confidence intervals (CIs) were determined by logistic regression analysis. The mean age of the study participants was 39.3 years. The HOMA-IR cut-off (75th percentile) for IR was 5.9. The overall prevalence of IR was 24.1%. IR increased with the in- crease of exposure duration and WBC levels. Logistic regression analysis re- vealed that the risk of IR increased significantly with higher total WBC, with adjusted ORs (95% CI) for the second and third tertiles of 3.56 (1.10 - 11.58) and 4.01 (1.21 - 13.31), respectively. Similar patterns of associations were ob- served in an analysis restricted to non-drinkers, although these estimates lacked statistical significance. BMI > 24.2 kg/m2 was independently associated with an increased risk of IR (OR = 3.82, 95% CI: 1.33 - 11.03, P = 0.013). In conclusion, the prevalence of IR in TMDs was 24.1%. IR was significantly as- sociated with elevated WBC count and BMI. WBC may serve as a biomarker to identify individuals at the greatest IR risk.
DOI10.4236/jbm.2022.108007
Autre identifiantBECDB-12560
URIhttps://dspace.uac.bj/handle/123456789/10839
Languefr
Fait partie deJournal of Biosciences and Medicines
SujetCotonou
Sujetinsulin resistance
SujetTaxi-Motorbike Drivers
SujetWhite Blood Cells
TitreElevated White Blood Cell Count Is Associated with an Increased Risk of Insulin Resistance among Non-Diabetic Taxi-Motorbike Drivers Working in Cotonou, Benin
TypeArticle

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