[1] Ishikawa Prefectural Nursing Univ, Dept Bioengn Nursing, Kahoku, Ishikawa, Japan
[2] Ishikawa Prefectural Nursing Univ, Dept Adult Nursing, Kahoku, Ishikawa, Japan
[3] Ishikawa Prefectural Nursing Univ, Dept Child Hlth Nursing, Kahoku, Ishikawa, Japan
[4] Ishikawa Prefectural Nursing Univ, Grad Sch Nursing, Kahoku, Ishikawa, Japan