Table 2. Correlation between family QoL (DFI) and psychological factors (SWLS, PANAS, and K-PSI) and characteristics of parents.

Values are presented as correlation coefficients (p-value).

QoL, quality of life; DFI, dermatitis family impact questionnaire; SWLS, satisfaction with life scale; PANAS, positive affect and negative affect schedule; K-PSI, Korean parenting stress index.

^*Spearman correlation. ^†t-test. ^‡Mann-Whitney U-test.