Table 3.

Comparison of the score of the posttraumatic growth.

OVERALL	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	43 (7)	41 (8)	median (IQR)	74 (8)	45 (7)
				Wilcoxon test	W = 1432	P < .001
				ANCOVA		P∗ < .001
Relating to other	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	16 (6)	16 (6)	median (IQR)	27 (4)	17 (6)
				Wilcoxon test	W = 1468	P < .001
				ANCOVA		P∗ < .001
New possibilities	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	11 (4)	11 (4)	median (IQR)	18 (3)	11 (4)
				Wilcoxon test	W = 1783.5	P < .001
				ANCOVA		P∗ < .001
Personal strength	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	6 (4)	6 (4)	median (IQR)	14 (5)	7 (4)
				Wilcoxon test	W = 1711	P < .001
				ANCOVA		P∗ < .001
Spiritual changes	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	4 (1)	4 (3)	median (IQR)	6 (2)	4 (2)
				Wilcoxon test	W = 1985	P < .001
				ANCOVA		P∗ < .001
Appreciation of life	Pretreatment	treatment	control	Posttreatment	treatment	control
	median (IQR)	6 (4)	5 (3)	median (IQR)	10 (4)	6 (2)
				Wilcoxon test	W = 1581.5	P < .001
				ANCOVA		P∗ < .001