|
Age at baseline
|
1.10
|
1.03-1.16
|
0.003
|
1.09
|
1.03-1.15
|
0.005
|
|
Gender
|
0.73
|
0.31-1.74
|
0.476
|
-
|
-
|
-
|
|
Marital status (ref. = single)
| | | | | | |
|
married
|
0.58
|
0.05-6.19
|
0.648
|
-
|
-
|
-
|
|
divorced
|
0.78
|
0.20-3.02
|
0.713
| | | |
|
widowed
|
0.74
|
0.28-2.01
|
0.559
| | | |
|
Living situation (ref. = alone)
| | | | | | |
|
with spouse only
|
0.32
|
0.04-2.75
|
0.297
|
0.31
|
0.13-0.72
|
0.006
|
|
with others
|
0.11
|
0.01-0.85
|
0.034
|
0.11
|
0.01-0.88
|
0.037
|
|
Education (ref. = low)
| | | | | | |
|
middle
|
1.33
|
0.60-2.94
|
0.480
|
-
|
-
|
-
|
|
high
|
1.73
|
0.57-5.23
|
0.334
| | | |
|
Self-rated health status (ref. = very low)
| | | | | | |
|
satisfying
|
0.19
|
0.04-0.89
|
0.035
|
-
|
-
|
-
|
|
good
|
0.14
|
0.03-0.69
|
0.016
| | | |
|
Functional impairment (ADL/IADL score)
|
3.01
|
1.12-8.13
|
0.030
|
3.08
|
1.28-7.44
|
0.012
|
|
Cognitive Impairment (MMSE Score)
|
0.81
|
0.69-0.94
|
0.006
|
0.84
|
0.74-0.97
|
0.015
|
|
Major Depression
|
9.91
|
2.02-48.55
|
0.005
|
8.68
|
1.91-39.52
|
0.005
|
|
Stroke
|
4.86
|
2.15-10.98
|
0.000
|
4.77
|
2.13-10.69
|
0.000
|
|
Myocardial infarction
|
2.07
|
1.14-3.77
|
0.017
|
2.20
|
1.29-3.77
|
0.004
|
|
Diabetes
|
0.68
|
0.30-1.57
|
0.370
|
-
|
-
|
-
|
|
Number of GP visits
|
0.95
|
0.63-1.42
|
0.789
|
-
|
-
|
-
|
|
Number of specialists visits
|
0.61
|
0.44-0.85
|
0.003
|
0.64
|
0.48-0.87
|
0.004
|
|
Prior hospital use
|
1.08
|
0.71-1.66
|
0.708
|
-
|
-
|
-
|
|
Prior paid home help use
|
2.19
|
0.91-5.27
|
0.079
|
2.42
|
1.05-5.58
|
0.038
|
