Affiliation: | 1. Department of Nursing, Osaka Medical College, Osaka, Japan;2. Department of Health Sciences, Graduate School of Human Health Sciences, Tokyo Metropolitan University, Osaka, Japan;3. Department of Nursing, Chukyogakuin University, Osaka, Japan;4. Department of Human Health Science, Graduate School of Medicine, Kyoto University, Osaka, Japan;5. Osaka University Hospital, Osaka, Japan |