College of Nursing Science, East-West Research Institute, Kyung Hee University, Seoul, Korea.
© 2013 Korean Society of Nursing Science
*Age and family economic status were controlled for because there were group differences (ANCOVA).
*p<.05; **p<.01; ***p<.001; †Age and family economic status were controlled as covariates.
*Age and family economic status were controlled as covariates.
*Age and family economic status were controlled for because there were group differences (ANCOVA).
*
*Age and family economic status were controlled as covariates.