Variables | Unadjusted model | Adjusted AIC-reduced modela | ||
---|---|---|---|---|
OR (95% CI) | p-value2 | OR (95% CI) /Regression coefficient (SE) | p-value2 | |
Group (comparison group – ref.) | 0.92 (0.47; 1.80) | 0.814 | 19.78 (7.06)a | 0.006 |
Age | 1.02 (0.98; 1.07) | 0.348 | 0.20 (0.07)a | 0.006 |
Gender (women – ref.) | 0.60 (0.33; 1.10) | 0.104 | 0.46 (0.20; 1.06) | 0.071 |
Education (education after primary school – ref.) | 0.59 (0.33; 1.06) | 0.079 | ||
Living alone | 1.56 (0.87; 2.79) | 0.138 | 1.65 (1.00)a | 0.101 |
MMSE sum | 0.83 (0.75; 0.91) | < 0.001 | 0.80 (0.72; 0.90) | < 0.001 |
MADRS sum patient | 1.02 (0.96; 1.07) | 0.596 | ||
REED sum | 0.84 (0.52; 1.36) | 0.486 | 0.65 (0.37; 1.14) | 0.135 |
NPI-psychosis | 1.35 (1.06; 1.73) | 0.016 | ||
NPI-affective | 1.08 (0.93; 1.25) | 0.345 | 0.48 (0.26)a | 0.061 |
NPI-hyperactivity | 1.07 (0.93; 1.23) | 0.334 | 1.16 (0.96; 1.39) | 0.120 |
NPI-sleep | 0.91 (0.63; 1.31) | 0.605 | −1.12 (0.56)a | 0.048 |
IADL sum | 1.05 (0.99; 1.11) | 0.114 | ||
PSMS sum | 1.09 (0.99; 1.21) | 0.075 | 0.29 (0.15)a | 0.049 |
RSS sum, caregivers | 1.01 (0.99; 1.04) | 0.370 | ||
MADRS sum, caregivers | 0.99 (0.93; 1.06) | 0.874 | ||
Group x age | −0.19 (0.08) | 0.013 | ||
Group x living alone | −1.79 (1.07) | 0.095 | ||
Group x NPI-affective | −0.48 (0.27) | 0.079 | ||
Group x NPI-sleep | 1.15 (0.62) | 0.065 | ||
Group x PSMS-sum | −0.23 (0.16) | 0.142 |