|  | Crude | Model 1 | Model 2 | Model 3 | Model 4 |
---|---|---|---|---|---|---|
OR 95Â % CI | OR 95Â % CI | OR 95Â % CI | OR 95Â % CI | OR 95Â % CI | ||
Caregiving | Caregiver | Â | Â | Â | Â | Â |
No | 1 | 1 | 1 | 1 | 1 | |
Yes | 1.34** (1.28 to 1.40) | 1.20** (1.14 to 1.26) | 1.15** (1.09 to 1.21) | 1.10** (1.05 to 1.16) | 1.07* (1.01 to 1.13) | |
Demographic | Gender | Â | Â | Â | Â | Â |
Male | 1 | 1 | 1 | 1 | 1 | |
Female | 1.17** (1.13 to 1.20) | 1.23** (1.19 to 1.27) | 1.19** (1.16 to 1.23) | 1.25** (1.21 to 1.29) | 1.24** (1.20 to 1.29) | |
Age | 1.03** (1.03 to 1.03) | 1.02** (1.02 to 1.02) | 1.03** (1.03 to 1.03) | 1.03** (1.03 to 1.03) | 1.02** (1.02 to 1.02) | |
Education level | Â | Â | Â | Â | Â | |
University | 1 | 1 | 1 | 1 | 1 | |
Secondary school or equal | 1.36** (1.30 to 1.42) | 1.47** (1.40 to 1.55) | 1.39** (1.32 to 1.46) | 1.38** (1.32 to 1.45) | 1.38** (1.31 to 1.46) | |
Compulsory school | 2.47** (2.37 to 2.58) | 2.19** (2.10 to 2.29) | 2.06** (1.96 to 2.15) | 2.02** (1.93 to 2.11) | 2.02** (1.92 to 2.12) | |
Socioeconomic | Financial status | Â | Â | Â | Â | Â |
No problems | 1 | Â | 1 | 1 | 1 | |
Have problems | 2.13** (2.05 to 2.22) | Â | 3.02** (2.89 to 3.15) | 2.74** (2.62 to 2.87) | 2.32** (2.21 to 2.44) | |
Social support | Emotional social support | Â | Â | Â | Â | Â |
Yes | 1 | Â | Â | 1 | 1 | |
No | 2.31** (2.22 to 2.42) | Â | Â | 1.96** (1.86 to 2.06) | 2.01** (1.89 to 2.12) | |
Instrumental social support | Â | Â | Â | Â | Â | |
Yes | 1 | Â | Â | 1 | 1 | |
No | 3.08** (2.89 to 3.27) | Â | Â | 1.84** (1.71 to 1.98) | 1.89** (1.74 to 2.05) | |
Illness | Long-term illness | Â | Â | Â | Â | Â |
No | 1 | Â | Â | Â | 1 | |
Yes | 7.71** (7.46 to 7.96) | Â | Â | Â | 6.54** (6.31 to 6.79) |