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. 2018 Jun 4;18:170. doi: 10.1186/s12888-018-1763-2

Table 2.

The demographic information of consumers and peers

Characteristic Peers Consumers t test or χ2 test of difference
N % N %
Age (M ± SD) 40.2 ± 8.9 48.3 ± 8.2 t = −2.99, p = 0.004
Sex χ2(1) = 2.37, p = 0.124
Male 8 66.7 21 42.0
Female 4 33.3 29 58.0
Education level χ2(5) = 2.93, p = 0.711
Primary school 0 0 2 4.0
Junior high school 1 8.3 10 20.0
Senior high school 8 66.7 22 44.0
Junior college 1 8.3 8 16.0
Undergraduate degree 2 16.7 7 14.0
Postgraduate degree 0 0 1 2.0
Marital Status χ2(3) = 1.32, p = 0.726
Single/never married 7 58.3 29 58.0
Married 4 33.3 11 22.0
Divorced 1 8.3 9 18.0
Widowed 0 0 1 2.0
Working status χ2(1) = 5.53, p = 0.039
Yes (all part-time) 4 33.3 4 8.0
No 8 66.7 46 92.0
Diagnosis χ2(1) = 10.61, p = 0.004
Schizophrenia 6 50.0 45 90.0
Bipolar Disorder 6 50.0 5 10.0