. 2017 Dec 6;18(1):8–17. doi: 10.1016/j.ijchp.2017.10.002

Table 2.

Sample characteristics and mean distribution (M ± SD) to global sleep quality (GSQ), depression and quality of life domains.

	n	%	GSQ	Depression	Quality of life
	n	%	GSQ	Depression	PHD	PD	SRD	ED	AD
Gender			p = .008^a	p = .020^a	p = .299^a	p = .003^a	p = .370^a	p = .053^a	p = .057^a
Female	137	73.30	6.07 ± 3.30	4.63 ± 5.16	74.91 ± 13.10	61.36 ± 10.41	71.6 ± 15.36	73.83 ± 11.86	71.49 ± 9.04
Male	50	26.70	4.68 ± 2.63	3.06 ± 3.50	77.14 ± 12.56	66.53 ± 9.89	73.87 ± 14.24	77.75 ± 13.08	74.38 ± 9.38
Literacy			p = .859^b	p = .986^b	p = .105^b	p = .711^b	p = .347^b	p = .053^b	p = .053^b
Basic scholarship	102	55.40	5.82 ± 3.06	4.14 ± 4.85	74.01 ± 11.59	62.35 ± 9.53	71.5 ± 14.20	73.11 ± 12.27	71.12 ± 9.14
Bachelor's degree	65	35.30	5.57 ± 3.42	4.15 ± 4.6	77.23 ± 14.67	63.13 ± 12.01	72.10 ± 15.85	77.38 ± 12.65	72.96 ± 9.08
Master's and PhD degrees	17	9.2	5.53 ± 3.35	3.94 ± 4.72	80.00 ± 13.01	64.51 ± 11.05	77.25 ± 17.17	77.94 ± 8.58	76.72 ± 9.65
Household			p = .073^a	p = .249^a	p = .948^a	p = .368^a	p = .054^a	p = .657^a	p = .050^a
Live alone	61	32.60	6.30 ± 3.44	4.82 ± 5.21	75.60 ± 14.12	61.75 ± 10.67	69.18 ± 15.83	74.30 ± 11.65	70.37 ± 8.88
Cohabitate	126	67.40	5.40 ± 3.03	3.91 ± 4.61	75.46 ± 12.43	63.23 ± 10.43	73.70 ± 14.51	75.16 ± 12.62	73.18 ± 9.25
Sports activities			p = .855^a	p = .265^a	p = .864^a	p = .304^a	p = .438^a	p = .520^a	p = .848^a
Yes	130	70.70	5.76 ± 3.21	4.43 ± 4.84	75.76 ± 12.50	63.31 ± 10.29	71.95 ± 15.14	75.63 ± 11.53	72.51 ± 8.76
No	54	29.30	5.67 ± 3.17	3.57 ± 4.43	75.40 ± 14.16	61.54 ± 11.19	73.83 ± 14.35	74.40 ± 12.62	72.22 ± 10.10
Healthy			p = .023^a	p = .008^a	p < .001^a	p < .001^a	p = .002^a	p = .016^a	p < .001^a
Yes	90	48.10	5.14 ± 3.07	3.26 ± 3.99	80.83 ± 13.21	66.30 ± 10.40	75.78 ± 15.43	77.11 ± 12.48	74.82 ± 9.38
Medium	97	51.90	6.21 ± 3.22	5.09 ± 5.34	70.57 ± 10.62	59.45 ± 9.52	68.93 ± 14.01	72.81 ± 11.80	69.89 ± 8.40
Retired			p = .108^a	p = .998^a	p = .206^a	p = .600^a	p = .490^a	p = .566^a	p = .917^a
Yes	163	87.60	5.60 ± 3.31	4.21 ± 4.86	75.81 ± 13.44	62.82 ± 10.81	72.47 ± 15.39	75.06 ± 12.43	72.18 ± 9.18
No	23	12.40	6.43 ± 2.10	4.22 ± 4.71	73.04 ± 8.98	61.59 ± 7.84	70.14 ± 12.85	73.48 ± 11.69	72.39 ± 9.46
Total	187	100.00	5.70 ± 3.19	4.21 ± 4.82	75.51 ± 12.97	62.75 ± 10.50	72.23 ± 15.06	74.88 ± 12.29	72.26 ± 9.20

Note. n = sample size; M = mean; SD = standard-deviation; PHD = Physical health domain; PD = Psychological domain; SRD = Social relationships domain; ED = Environment domain; ^a = p-value for independent samples t-test; ^b = p-value for ANOVA.