Variable | Model 1 Relative Risk (95% CI) | Model 2 Weighted Relative Risk (95% CI) | |
---|---|---|---|
Age | |||
25–35 | 1 (referent) | 1 (referent) | |
36–45 | 0.83 (0.60–1.13) | 0.85 (0.62–1.16) | |
46–55 | 0.90 (0.66–1.21) | 0.91 (0.67–1.22) | |
56–65 | 0.78 (0.57–1.06) | 0.80 (0.58–1.08) | |
Sex | |||
Male | 1 (referent) | 1 (referent) | |
Female | 1.07 (0.88–1.29) | 1.10 (0.90–1.33) | |
Sleep problems | |||
Low | 2.21 (1.62–3.01) | 2.12 (1.55–2.91) | |
Medium | 1.35 (0.97–1.88) | 1.34 (0.96–1.87) | |
High | 1 (referent) | 1 (referent) | |
Illness behavior | |||
Low | 3.33 (2.16–5.12) | 3.14 (2.01–4.90) | |
Medium | 2.39 (1.55–3.67) | 2.21 (1.41–3.44) | |
High | 1 (referent) | 1 (referent) | |
Psychological distress | |||
Low | 1.09 (0.82–1.45) | 1.17 (0.87–1.56) | |
Medium | 0.79 (0.54–1.13) | 0.88 (0.60–1.28) | |
High | 1 (referent) | 1 (referent) | |
Somatic symptoms | |||
None | 1.49 (0.76–2.91) | 1.42 (0.72–2.78) | |
One | 1.11 (0.55–2.22) | 0.98 (0.49–1.94) | |
Two | 1.25 (0.59–2.62) | 1.21 (0.58–2.53) | |
Three or more | 1 (referent) | 1 (referent) | |
Life events | |||
None | 1.31 (0.85–2.00) | 1.30 (0.83–2.01) | |
One or two | 1.07 (0.69–1.64) | 1.06 (0.68–1.66) | |
Three or more | 1 (referent) | 1 (referent) |