Table 4.

Covariance analysis model for factors affecting HRQoL among all participants in Chongqing, China.

Variable	PF	RP	GH	VT	SF	MH	BP	RE
	β (s.e.)	β (s.e.)	β (s.e.)	β (s.e.)	β (s.e.)	β (s.e.)	β (s.e.)	β (s.e.)
45–47 Years old vs. 51–53 Years old	1.4 (1.3)	0.0 (1.4)	22,120.0 (1.2)	−1.7 (1.2)	0.6 (1.3)	−1.0 (0.9)	1.7 (1.4)	−1.4 (1.4)
48–50 Years old vs. 51–53 Years old	−0.2 (1.3)	−2.4 (1.4)	−1.5 (1.2)	−1.6 (1.2)	−2.7 (1.3) *	−0.9 (0.9)	0.4 (1.4)	−4.7 (1.4) **
Male vs. Female	4.3 (1.1) **		2.0 (0.9) *			1.7 (0.7) *	2.9 (1.1) **	1.9 (1.1)
Living alone vs. Married or cohabitation	−8.5 (1.9) **	−7.2 (2.0) **	−4.2 (1.7) *	−5.9 (1.7) **	−5.4 (1.9) **	−3.8 (1.3) **	−7.4 (2.0) **	−8.8 (2.0) **
Unemployed vs. Employed	−4.6 (1.0) **	−6.8 (1.1) **		−2.0 (0.9) *	−5.5 (1.0) **	−1.5 (0.7) *		−4.1 (1.1) **
≤¥1600 vs. >¥1601	−2.6 (1.1) *
Current BMI (mean, SD)	0.0 (0.1)	−0.1 (0.1)	0.01 (0.1)	0.1 (0.1)	−0.0 (0.1)	−0.0 (0.0)	−0.1 (0.1)	−0.1 (0.1)
Childhood non-breastfeeding history vs. Childhood breastfeeding history					−4.7 (1.3) **
Non-alcohol drinking vs. Alcohol drinking				−2.6 (1.0) **
Seldom/Sometimes engage in regular physical activity vs. Usually engage in regular physical activity			−3.5 (1.1) **	−3.1 (1.1) **
Seldom/Sometimes have a regular daily life vs. Usually have a regular daily life			5.5 (2.0) **	7.4 (2.0) **		3.6 (1.5) **
Poor/Average sleep quality vs. Good sleep quality	−3.2 (1.2) **			−3.1 (1.1) **		−2.3 (0.8) **
Average/Not satisfied with current living conditions vs. Satisfied with current living conditions		−3.7 (1.2) **	−4.0 (1.0) **	−5.5 (1.0) **	−3.5 (1.1) **	−3.3 (0.8) **	−3.4 (1.2) **	−4.0 (1.2) **
Poor/Average perception of family relationships vs. Harmonious perception of family relationships					−4.7 (1.4) **	−1.9 (1.0)	−3.6 (1.4) **
Poor/Average relationships with colleague or friends vs. Harmonious relationships with colleague or friends		−3.3 (1.4) *			−2.6 (1.4)	−1.8 (1.0)		−5.0 (1.3) **
Good appetite vs. Poor or general appetite	3.2 (1.2) **	4.5 (1.2) **	3.8 (1.0) **	2.8 (1.1) *	3.4 (1.1) **		3.0 (1.2) *	3.9 (1.1) **
Non-hypertension vs. Hypertension	8.2 (1.5) **	3.4 (1.6) *	5.5 (1.3) **	3.8 (1.4) **	3.5 (1.5) *
Non-arthritis vs. Arthritis	6.4 (1.5) **	7.1 (1.6) **	2.8 (1.3) *	3.2 (1.4) *	6.7 (1.5) **	2.7 (1.0) **	12.0 (1.6) **	4.3 (1.5) **
R2	0.17292	0.16835	0.13061	0.17873	0.20159	0.14148	0.14106	0.15783

Notes: PF: physical functioning; RP: role-physical; BP: bodily pain; GH: general health; VT: vitality; SF: social functioning; RE: role-emotional; MH: mental health; BMI: body mass index; * with statistical difference (p < 0.05); ** with statistical difference (p < 0.01).