Table 3.

Descriptive statistics, reliability, and convergent validity of the SAS-YCS (N ​= ​136).

SAS-YCS (range)	M ​± ​SD	Skewness	Kurtosis	Cronbach's α	ICCa	KMMQL-AF (Pearson correlation)
						Physical functioning	Psychological functioning	Body image	Social functioning	Cognitive functioning	Intimate relations	Outlook on life	Total
Factor 1 (0–33)	23.35 ​± ​7.74	−0.80	0.10	0.93	0.94∗∗∗	0.72∗∗∗	0.59∗∗∗	0.56∗∗∗	0.55∗∗∗	0.73∗∗∗	0.70∗∗∗	0.56∗∗∗
Factor 2 (0–27)	20.16 ​± ​5.28	−0.46	−0.62	0.89	0.91∗∗∗	0.49∗∗∗	0.43∗∗∗	0.46∗∗∗	0.72∗∗∗	0.44∗∗∗	0.73∗∗∗	0.51∗∗∗
Factor 3 (0–18)	13.16 ​± ​3.77	−0.55	−0.31	0.83	0.86∗∗∗	0.27∗∗	0.34∗∗∗	0.25∗∗	0.35∗∗∗	0.27∗∗	0.40∗∗∗	0.33∗∗∗
Factor 4 (0–18)	13.35 ​± ​3.30	−0.57	0.49	0.83	0.86∗∗∗	0.55∗∗∗	0.40∗∗∗	0.38∗∗∗	0.44∗∗∗	0.44∗∗∗	0.62∗∗∗	0.45∗∗∗
Total (0–96)	70.03 ​± ​16.49	−0.51	−0.11	0.95	0.94∗∗∗								0.82∗∗∗

∗∗P ​< ​0.01, ∗∗∗P ​< ​0.001.

Factor 1, Role achievement in one's present position; Factor 2, Harmony in relationships; Factor 3, Disclosure and acceptance of cancer history; Factor 4, Preparation and expectation for future roles.

SAS-YCS, Social Adjustment Scale for Youth Cancer Survivors; KMMQL-AF, Korean version of Minneapolis–Manchester quality of life instrument-Adolescent form; M, mean; SD, standard deviation; ICC, intraclass correlation coefficient.

^aTest-retest reliability (number of participants ​= ​64).