Table 4.

The multi-compare of the marital stress in different age groups before and after adjustment

Group (I)	Group (J)	Mean difference (SE) (Non-adjusted)	P	Mean difference (SE) (Adjusted)	P
Female
≤ 45	46-55	-10.339 (6.918)	0.823	-3.048 (9.199)	0.999
	56-65	-15.685 (6.741)	0.131	-30.677 (9.871)	0.013*
	> 65	-15.294 (7.625)	0.280	-2.993 (13.139)	0.999
46-55	56-65	-5.345 (4.089)	0.999	-27.629 (7.544)	0.002**
	> 65	-4.954 (5.425)	0.999	0.055 (11.695)	0.999
56-65	> 65	0.391 (5.196)	0.999	27.684 (12.152)	0.144
Male
≤ 45	46-55	1.801 (2.916)	0.999	4.492 (4.795)	0.999
	56-65	0.834 (2.858)	0.999	2.927 (4.809)	0.999
	> 65	2.660 (3.076)	0.990	1.728 (5.374)	0.999
46-55	56-65	-0.966 (1.890)	0.999	-1.565 (1.918)	0.999
	> 65	0.859 (2.205)	0.999	-2.764 (3.048)	0.999
56-65	> 65	1.825 (2.129)	0.999	-1.199 (3.046)	0.999

Significant difference between patients for each characteristic

^*P < 0.050

^**P < 0.010

SE: Standard error