Table 3.

Crude and adjusted odds ratio for microalbuminuria by work pattern in male and female subjects

	Work pattern	Manual workers
		Crude OR (95% CI)	Model 1	Model 2
male	Day work	Reference	Reference	Reference
(n = 2094)	Shift work	0.74 (0.45–1.20)	0.77 (0.45–1.34)	0.78 (0.46–1.31)
female	Day work	Reference	Reference	Reference
(n = 906)	Shift work	1.86 (1.02–3.39)	2.28 (1.12–4.64)	2.29 (1.14–4.60)

OR, odds ratio; CI, confidence interval. Model 1. Adjusted for age, body mass index, systolic blood pressure, fasting glucose, triglyceride, estimated glomerular filtration rate, history of hypertension, history of diabetes, smoking, alcohol. Model 2. Adjusted for age, body mass index, systolic blood pressure, fasting glucose, triglyceride, estimated glomerular filtration rate, history of hypertension, history of diabetes, smoking, alcohol, income, educational status, work hours for a week