Findings provided evidence for the theoretical and empirical significance of perceived social support as a predictor of family coping. Further, these findings suggest that perceived social support is a factor influencing the resiliency of relatively high-risk groups of families who have a child with chronic illness.

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연구의 필요성Purpose: The aim of this study was to evaluate the validity and reliability of the Korean version of the Person-centered Care Assessment Tool (P-CAT). Methods: The English P-CAT was translated into Korean with forward and backward translation. Survey data were collected from 458 staff in 17 long-term care facilities in Korea. Construct validity and criterion related validity were evaluated. Cronbach's alpha was used to assess reliability. Results: The Korean version of P-CAT was shown to be valid homogeneously by factor, item and content analysis. Internal consistency reliability was satisfactory in which the values of factor 1, factor 2 and the total scale were .84, .77 and .86 respectively. Exploratory factor analysis supported the construct validity with a two-factor solution. Factor loadings of the 13 items ranged in .34~.80. Criterion validity to the Person-centered Climate Questionnaire-staff (PCQ-S) was .74 (p< .001). Conclusion: The Korean version of the P-CAT was found to be an applicable instrument with satisfactory reliability and validity for further use in measuring successful person-centered care in long-term care facilities for older persons.

This study investigated the relationships among psychosocial factors that contribute to smartphone dependency among South Korean adolescents. This cross-sectional study involved the secondary data analysis of the 2016 Korean Children and Youth Panel Survey, a nationwide multistage cluster survey. Data were collected from 1,840 7th grade students in South Korea and analyzed with descriptive statistics, Pearson's correlation coefficients, and a path analysis using SPSS 21.0 and AMOS 23.0. The path analysis showed that selfesteem and aggressiveness directly influenced smartphone dependency, while affective parenting attitude, peer attachment, resilience, self-esteem, and depressive symptoms indirectly influenced it. The explanatory variables accounted for 18.3% of the total variance. In conclusion, parents' education on positive parenting and guidance concerning adolescents' smartphone use is necessary to reduce adolescents' smartphone dependency. It may also prove effective to promote adolescents' interpersonal skills and self-esteem to foster positive peer relationships and self-control concerning smartphone use.

Purpose: This study was to investigate the prevalence of depressive symptoms and risk factors in elderly people (old vs oldest-old) with arthritis. Methods: The Korean Longitudinal Study of Aging (KLoSA) was used with a sample of 1,084 elderly people with arthritis aged 65 or above. Results: We found that the prevalence of depressive symptom was greater for oldest-old people (66.7%) compared to old people (56%). Significant differences between old people and oldest-old people were found for education, living with spouse, number of generation, regular exercise, body mass index (BMI), ADL limitation, self-rated health, and depression. Significant differences existed between depression and non-depression in terms of all variables except region and BMI among old people. But, among the oldest people, ADL limitation and self-rated health showed differences. The Logistic regression analysis revealed that religion, medical comorbidity, ADL limitation, self-rated health were significantly associated with depressive symptoms in old people. But, in oldest-old people, none of the variables were associated with depressive symptoms. Conclusion: The findings show that there are age differences in depression and related factors in elderly people with arthritis. Longitudinal studies, which covered depressive symptom severity and which are controlled for a large number of potential confounders, will need to complement the results of this study in the future.