Table 2.

Association between chronic kidney disease and socio-demographical and clinical factors (univariate analysis)

	Odds Ratio	[95% Confidence Interval]	p-value
Age group	1.08	1.02 - 1.51	0.02
Family history of renal disease	1.12	0.76 - 1.45	0.05
School education	0.99	0.76 - 2.54	0.17
Physical inactivity	0.65	0.57 - 0.99	0.05
Hypertension	2.15	1.61 - 4.36	0.03
Diabetes	1.22	0.33 - 40.74	0.63
Obesity	1.33	1.05 - 1.98	0.04

BP= blood pressure; eGFR= estimated glomerular filtration rate according to MDRD equation