Table 4.

Univariate logistic regression analysis of sociodemographic factors and teachers’ stress.

Factors	β	SE	χ2	df	P	OR	95% CI
Gender（F/M）	0.147	0.164	0.804	1	0.370	1.158	0.840–1.596
Age (years)			18.023	3	<0.001
～35						1.000
36–45	0.590	0.198	8.853	1	0.003	1.805	1.223–2.663
46–55	0.292	0.237	1.517	1	0.218	1.339	0.842–2.130
56–	−1.069	0.491	4.734	1	0.030	0.343	0.131–0.899
Ethnic group (minority/Han)	0.706	0.388	3.315	1	0.069	2.027	0.947–4.336
Marital status			4.339	2	0.114
Married						1.000
Unmarried	1.053	0.578	3.324	1	0.068	2.868	0.924–8.900
Divorced and widowed	0.722	0.695	1.079	1	0.299	2.059	0.527–8.041
Highest degree			1.107	2	0.575
Bachelor						1.000
Master	0.389	0.373	1.085	1	0.298	1.475	0.710–3.067
Doctor	0.334	0.402	0.691	1	0.406	1.396	0.635–3.069
Monthly income			22.485	3	<0.001
<¥4000						1.000
¥4000–6000	−0.025	0.467	0.003	1	0.958	0.976	0.391–2.435
¥6000–8000	−0.811	0.490	2.736	1	0.098	0.444	0.170–1.162
> ¥8000	−1.946	0.783	6.176	1	0.013	0.143	0.031–0.663