Descriptive statistics for MMSE, DAD, RMBPC, MOS-SSS, caregiver self-efficacy and mental health.

Abbreviations: MMSE, Mini Mental Status Examination; DAD-ADLs, Activity of Daily Living Subscale of Disability Assessment in Dementia; DAD-ADLs, Instrumental Activities of Daily Living Subscale of Disability Assessment in Dementia; RMBPC, Revised Memory and Behaviour Problems Checklist; MOS-SSS, Medical Outcome Study Social Support Survey; SEQCFC, Self-Efficacy Questionnaire for Chinese Family Caregivers; MCS, Mental Component Summary score (MCS) of the Medical Outcome Study (MOS) Short-Form (SF-36) Health Survey.