○Tomoko Tamaki¹, Anri Inumaru², Yumie Yokoi³, Makoto Fujii⁴, Michiko Kido⁵, Yuko Ohno⁵, Mayumi Tsujikawa² (1. Department of Nursing, Mukogawa womens University, 2. Department of Practical Nursing, Graduate school of medicine, Mie University, 3. Department of Nursing, Toho University, 4. Department of Nursing, Kobe womens University, 5. Department of Mathematical Health science, Graduate school of medicine, Osaka University)