1. Department of Occupational Therapy, Sorabol College, Republic of Korea
2. Department of Occupational Therapy, Health Science College, Honam University, Republic of Korea
3. Korea Safety Culture Civil Solidarity, Republic of Korea
4. Department of Occupational Therapy, Rehabilitation Science, Graduate School of Inje University, Republic of Korea
5. Department of Occupational Therapy, Hanlyo University, Republic of Korea
6. Department of Occupational Therapy, Kyongbuk College, Republic of Korea
7. Department of Occupational Therapy, Kyongbuk Science College, Republic of Korea
8. Department of Healthcare Management, Catholic Kwandong University, Republic of Korea
9. Gangdong Center for Dementia, Republic of Korea
10. Department of Occupational Therapy, College of Biomedical Science and Engineering, Inje University: 607 Obang-dong, Gimhae, Gyeongnam 621-749, Republic of Korea