The OT intervention group were given a consultation based on a CRC education handbook by an occupational therapist for discharge preparation and on 1-month, 3-month follow-up clinic.

The non-intervention group participants were given a CRC education handbook (the same handbook) only for discharge preparation.

Those participants in the OT intervention group were given a consultation based on a CRC education handbook by an occupational therapist for discharge preparation (about 30 minutes) and after each follow-up visit to the clinic (about 15-20 minutes); the non-intervention group participants were given a CRC education handbook (the same handbook) only for discharge preparation. For the first OT consultation, in the first 15 minutes, the occupational therapist educated the participants based on the CRC education handbook chapter by chapter. The next 15 minutes, the occupational therapist interacted with the participants and provided them customized lifestyle suggestions. For the each following (second and third) consultations, occupational therapists interacted with the participants and provided customized suggestions based on the participants' lifestyle at home.

The WHOQOL-BREF questionnaire is a self-assessment instrument, which is has been translated into several languages (The WHOQOL Group, 1998). It includes four domains: physical health, psychological health, social relationships, and environment.

The Brief Symptom Rating Scale (BSRS-5) is used for screening psychiatric symptoms, which is to be able to quickly understand the psychological care needs of subjects. This scale includes only five items (anxiety, hostility, depression, low self-esteem, and insomnia), thus, the administration time is short.