Table 7.

One-way ANOVA of GSI T-score for occupation groups.

Occupation	Number	Mean ± sd	N	%	Homogeneity of variance test	F
Medical staff	1	52.21 ± 1.42	42	3.96%	0.546	7.472⁎⁎⁎ 4<2<3<6<1<7<5
Teacher	2	48.26 ± 0.66	200	18.87%
Civil servant	3	48.27 ± 1.27	54	5.09%
Student	4	48.21 ± 0.56	330	31.13%
Agricultural workers	5	53.75 ± 1.57	41	3.87%
Enterprise staff	6	51.6 ± 0.58	278	26.23%
Other	7	52.97 ± 0.92	115	10.85%

Note:.

^⁎⁎⁎indicates P < 0.001.