Table 1.

Logistic Regressions of the Association between Urbanization Rate and Schizophrenia.

Characteristics	Model 1	Model 2
Urbanization rate (10%)	1.44 (1.32 to 1.57)***	1.72 (1.53 to 1.93)***
Sex
Male	Reference	Reference
Female	1.23 (1.18 to 1.29)***	1.40 (1.30 to 1.51)***
Urbanization rate × Sex
Urbanization rate × Male		Reference
Urbanization rate × Female		0.72 (0.62 to 0.84)***
Age, year
18 to 29	Reference	Reference
30 to 39	3.62 (3.33 to 3.95)***	3.64 (3.34 to 3.96)***
40 to 49	3.86 (3.54 to 4.22)***	3.88 (3.55 to 4.24)***
50 to 59	3.36 (3.06 to 3.68)***	3.37 (3.07 to 3.70)***
60+	1.15 (1.05 to 1.27)***	1.16 (1.05 to 1.28)***
Family size
1	Reference	Reference
2	1.04 (0.95 to 1.14)	1.04 (0.95 to 1.14)
3	0.85 (0.77 to 0.93)***	0.85 (0.77 to 0.93)***
4+	0.67 (0.62 to 0.74)***	0.67 (0.61 to 0.74)***
Married status
Married	Reference	Reference
Single	4.75 (4.50 to 5.01)***	4.78 (4.52 to 5.05)***
Household income per capita
Tertile 1 (lowest)	Reference	Reference
Tertile 2	0.53 (0.50 to 0.56)***	0.53 (0.50 to, 0.56)***
Tertile 3 (highest)	0.30 (0.28 to 0.32)***	0.30 (0.28 to 0.32)***
Education
Primary school and below	Reference	Reference
Junior high school	0.74 (0.70 to 0.79)***	0.75 (0.70 to 0.80)***
Senior high school and above	0.56 (0.52 to 0.60)***	0.57 (0.53 to 0.61)***
Employment
Yes	Reference	Reference
No	2.50 (2.30 to 2.72)***	2.47 (2.27 to 2.69)***

^* P < 0.05. ^** P < 0.01. ^*** P < 0.001.