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Table 3 Correlation (Spearman rho) between the time the proxy spent on care (Rud Lite) and the symptoms of the patient (**: p < 0.001; *: p = 0.017)

From: Appraising the need for care in alzheimer’s disease

 

RUD – time ADL

RUD - time iADL

RUD – time supervision

B-ADL

0.721**

0.423**

0.646**

iADL

−0.722**

−0.381**

−0.551**

Behave-AD

0.399**

0.248**

0.412**

MMSE

−0.532**

−0.171*

−0.458**