. 2019 Jan 25;8:e935. doi: 10.31661/gmj.v0i0.935

Table 3. Univariate and Multivariate Analyses c Risk Factors for Chronic Kidney Disease in Studied Population.

Variable	GFR ≤ 90 (%), n=232	CKD Stages ≤60 (%), n=136	P - Value ^a	OR ^b (95% CI)	OR ^c (95% CI)	P-Value ^a
Age (years)
18-34	120 (90.2)	13 (9.8)	<0.001	1	1	<0.001^a
35-49	77 (66.4)	39 (33.6)		4.68 (2.35-9.32)	5.22 (2.30-11.84)
>50	4 (29.4)	84 (70.6)		22.15 (11.06-44.39)	31.06 (12.67-76.16)
Sex
Male	99 (68.3)	46 (31.7)	0.094	1	1	0.012^a
Female	133 (59.6)	90 (40.4)	0.094	1.46 (0.94-2.26)	2.08 (1.17-3.70)	0.012^a
Marital Status
Single	54 (80.6)	13 (19.4)	0.001	1	1	0.795
Married	178 (59.1)	123 (40.9)	0.001	2.87 (1.50-5.49)	.84 (0.34-2.09)	0.795
Education
Illiterate	14 (6.8)	9 (6.8)	0.698	1	¼	¼
Under Diploma	57 (24.8)	41 (30.1)		1.22 (0.48-3.11)
Diploma	81 (35.0)	41 (30.1)		0.86 (0.34-2.17)
University	78 (33.5)	45 (33.1)		0.99 (0.40-2.49)
Body Mass Index
18.5-24.9	116 (49.8)	41 (30.1)	0.001	1	1	0.913
≤30	33 (14.3)	33 (24.1)	0.001	2.79 (1.52-5.10)	0.95 (0.53-1.70)	0.913
Waist Circumference
Normal	174 (75.0)	66 (48.5)	<0.001	1	1	0.054
High	58 (25.0)	70 (51.5)		3.16 (2.00-5.00)	1.91 (0.98-3.72)	0.054
Hypertension
No	179 (77.5)	76 (55.9)	<0.001	1	1	0.030^a
Hypertension	25 (10.8)	43 (31.6)	<0.001	4.05 (2.31-7.10)	2.16 (1.07-4.35)	0.030^a
Diabetes
No	197 (84.9)	97 (71.3)	0.021	1	1	0.136
Diabetes	19 (8.2)	22 (16.2)	0.021	2.35 (1.21-4.55)	0.53 (0.23-1.21)	0.136
Dyslipidemia
No	89 (38.5)	33 (23.9)	0.004	1	1	0.048^a
Yes	143 (61.5)	103 (76.1)	0.004	2.00 (1.24-3.22)	1.84 (1.00-3.38)	0.048^a
History of Cardiovascular Disease
No	223(65.2)	119 (34.8)	<0.001	1	1	0.658
Yes	6 (28.6)	15 (71.4)	<0.001	4.68 (1.77-12.39)	0.78 (0.25-2.36)	0.658

GFR: glomerular filtration rate; CKD: chronic kidney disease.

^a p value<0.05

^bOdds ratio (OR) and 95% CI.

^cMultiple logistic regression model analysis; Adjusted OR and 95% CI.