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Table 4 Multilevel linear regression of the logarithm of days (95% confidence intervals) in rehabilitation time prior to disability pension award for subjects with psychiatric diagnosis

From: Rehabilitation time before disability pension

  Model 1 Model 2 Model 3
β 95% CI β 95% CI β 95% CI
Females vs. Males 0.10 −0.10 to 0.30 0.08 −0.15 to 0.32 0.15 −0.08 to 0.37
Age:
 44-46 Ref   Ref   Ref  
 47-49 −0.13 −0.56 to 0.31 −0.05 −0.24 to 0.22 −0.02 −0.44 to 0.41
 50-52 −0.10 −0.53 to 0.33 −0.08 −0.69 to −0.05 −0.03 0.46 to 0.39
 53-55 0.01 −0.42 to 0.44 0.04 −0.39 to 0.47 0.04 −0.39 to 0.48
 56-58 −0.40 −0.85 to 0.06 −0.38 −0.84 to 0.08 −0.32 −0.80 to 0.16
 59-61 - - - - - -
Unemployed prior to disability vs. not 0.09 −0.14 to 0.31 0.05 −0.18 to 0.27 −0.01 −0.23 to 0.21
Number of reported chronic illnesses    −0.01 −0.12 to 0.10 −0.02 −0.12 to 0.09
Self-rated health:
 Very good    Ref   Ref  
 Good    −0.63 −1.63 to 0.37 −0.60 −1.58 to 0.39
 Fair    −0.52 −1.51 to 0.46 −0.47 −1.43 to 0.49
 Poor    0.47 −1.52 to 0.57 −0.42 −1.45 to 0.61
Depressed:
 Never/rarely    Ref   Ref  
 Sometimes    −0.19 −0.79 to 0.41 −0.29 −0.87 to 0.28
 Often    −0.20 −0.79 to 0.39 −0.33 −0.90 to 0.23
 Almost all the time    −0.28 −0.94 to 0.38 −0.43 −1.06 to 0.21
Headache:
 Never/rarely    Ref   Ref  
 Once or several times per month    −0.17 −0.41 to 0.08 −0.17 −0.42 to 0.08
 Once or several times per week    −0.58 −0.96 to 0.20 −0.70 −1.07 to 0.34
 Daily    −0.54 −1.22 to 0.14 −0.46 −1.13 to 0.22
Pain in neck or shoulder:
 Never/rarely    Ref   Ref  
 Once or several times per month    0.09 −0.17 to 0.35 0.14 −0.11 to 0.40
 Once or several times per week    0.41 0.02 to 0.80 0.50 0.12 to 0.89
 Daily    0.36 0.03 to 0.70 0.45 0.12 to 0.78
Smoking:
 Non-smoker    Ref   Ref  
 Former smoker    −0.21 −0.53 to 0.11 −0.18 −0.49 to 0.13
 Smoker    −0.15 −0.44 to 0.13 0.08 −0.36 to 0.20
Alcohol:
 Non-drinker    Ref   Ref  
 Up to 1–2 times per month    0.12 −0.12 to 0.36 0.18 −0.06 to 0.42
 More than once a week/daily    −0.00 −0.41 to 0.40 0.06 −0.34 to 0.45
Education:
 High level      Ref  
 Medium level      0.06 −0.16 to 0.29
 Low Level      0.40 0.12 to 0.69
Municipality size:
 Under 7,500 inhabitants      Ref  
 7,500 to 15,000 inhabitants      0.02 −0.23 to 0.28
 Over 15,000 inhabitants      −0.35 −0.57 to −0.12
 Rehabilitation rate in municipality      −0.05 −0.14 to 0.08
Random effects:
 Variance between municipalities 0.0756   0.0477   0.0000  
 Variance within municipalities 0.3706   0.3513   0.3599  
ICC: 0.17   0.12   0.00  
  1. 164 individuals in 45 municipalities.