Table 5.

Comparison of different aspects of quality of life

	Patient mean (SD)	Control mean (SD)	t	df	p	CI	Cohen’s d
Physical health	72.8 (22.9)	58.44 (14.04)	7.31	127	< 0.001	95% [0.45;0.84]	0.65
Psychological condition	42.7 (13.9)	62.32 (15.62)	−15.70	127	< 0.001	95% [−1.63;−1.15]	−1.39
Social contacts	74.8 (21.8)	62.83 (16.83)	6.14	127	< 0.001	95% [1.17;1.66]	0.54
Environment	82.0 (13.4)	61.99 (15.09)	16.9	127	< 0.001	95% [0.36;0.73]	1.49

Group of pateints n = 128. Healthy control group n = 243