From: Lead exposure study among workers in lead acid battery repair units of transport service enterprises, Addis Ababa, Ethiopia: a cross-sectional study
Group
Serum creatinine (μg/ml) ± SEM
Creatinine clearance (ml/min.) ± SEM
Urea (μg/ml) ± SEM
Non-Exposed
11.5 ± 0.3
115.33 ± 5.20
218.0 ± 7.9
Exposed
11.8 ± 0.2
102.91 ± 6.27
229.1 ± 7.9