Table 4 Factors associated with ADL and IADL in multivariate logistic regression analysis

Limitation in ADL (ADL ≤ 5) *

 Age (continuous variable)

1.06 [1.03; 1.09]

< 0.001

 Polymedication ≥ 5 (Yes vs. No)

1.87 [1.23; 2.85]

0.004

 Cognitive deficit, MMSE < 24 (Yes vs. No)

1.57 [1.10; 2.22]

0.012

 Depressive symptoms, GDS > 9 (Yes vs. No)

1.54 [1.11; 2.12]

0.009

 Sex (Males vs. females)

0.47 [0.34; 0.66]

< 0.001

Limitation in IADL (IADL ≤ 7) *

 Age (continuous variable)

1.12 [1.08; 1.17]

< 0.001

 Cognitive deficit, MMSE < 24 (Yes vs. No)

7.79 [4.12; 14.75]

< 0.001

 Polymedication ≥ 5 (Yes vs. No)

3.53 [2.06; 6.02]

< 0.001

 Diabetes (Yes vs. No)

2.87 [1.57; 5.26]

0.007

 Educational level (low vs. high)

2.22 [1.34; 3.68]

0.002

 Depressive symptoms GDS > 9 (Yes vs. No)

1.82 [1.17; 2.83]

0.008

 Dyslipidaemia (Yes vs. No)

0.50 [0.32; 0.80]

0.003