Table 4.

Correlation between the Dementia Care Assessment Packet Instrumental Activities of Daily Living (DCAP-IADL) and other instruments for evaluating activities of daily living, global cognition and global severity of dementia

All correlations are significant at p<0.01, by Pearson correlation (K-IADL, BDS-ADL, MMSE-KC, and CDR-SOB) and Spearman correlation analysis (CDR). K-IADL: Korean Instrumental Activities of Daily Living, BDS-ADL: Blessed Dementia Scale-Activities of Daily Living, MMSE-KC: the Korean MMSE version of the Consortium to Establish a Registry for Alzheimer's Disease, CDR: Clinical Dementia Rating scale, CDR-SOB: Clinical Dementia Rating scale-Sum of Box