1. Department of Bio-engineering Nursing, Graduate School of Nursing, Ishikawa Prefectural Nursing University, Ishikawa, Japan.
2. Department of Adult Nursing, Graduate School of Nursing, Ishikawa Prefectural Nursing University, Ishikawa, Japan.
3. Department of Adult Nursing, Faculty of Nursing, Ishikawa Prefectural Nursing University, Ishikawa, Japan.