Table 3

Rate ratios (95% CIs) for long spells of sickness absence by levels of health, behavioural risks, and psychosocial factors (Poisson regression models adjusted for age, sex, and income)

Variable3-150Doctors
Rate ratio (95% CI)
Controls
Rate ratio (95% CI)
Health and behavioural risks:
 Self rated health (average or worse v good)2.74 (1.84 to 4.10)2.15 (1.72 to 2.68)
 Diagnosed illness (yesv no)2.03 (1.45 to 2.86)1.56 (1.28 to 1.90)
 Psychiatric morbidity (casev not case)1.79 (1.26 to 2.54)1.55 (1.26 to 1.89)
 Smoking (smoker vnot smoker)1.01 (0.53 to 1.92)1.09 (0.80 to 1.47)
 Alcohol consumption(abstain v moderate)0.63 (0.20 to 1.99)1.18 (0.87 to 1.61)
(highv moderate)1.04 (0.67 to 1.62)1.55 (1.11 to 2.18)
 Physical activity (sedentaryv not sedentary)0.96 (0.70 to 1.43)0.84 (0.72 to 0.97)
Work characteristics:
 Feeling overloaded (high vlow)0.90 (0.64 to 1.26)1.25 (1.03 to 1.52)
 Hours of overtime (high v low)1.01 (0.71 to 1.43)0.96 (0.79 to 1.18)
 On call responsibility (highv low)3-151
  Men1.71 (1.22 to 2.39)
  Women0.65 (0.38 to 1.09)
 Job control (low v high)1.55 (1.13 to 2.13)1.09 (0.90 to 1.31)
 Teamwork (lowv high)3-152 1.80 (1.30 to 2.97)0.98 (0.80 to 1.16)
Social circumstances:
 Mariatal status (unmarried v married)1.28 (0.88 to 1.88)1.40 (1.16 to 1.71)
 Negative life events (yesv no)1.25 (0.89 to 1.77)1.05 (0.86 to 1.27)
 Social support (low vhigh)1.08 (0.76 to 1.55)1.06 (0.88 to 1.28)
 Social network (small v large)1.15 (0.78 to 1.68)1.09 (0.90 to 1.33)
  • 3-150 Moderate alcohol consumption 1–260 g of absolute alcohol/week for men and 1–210 g for women. Sedentary lifestyle refers to physical activity corresponding to under half an hour of fast walking/week. Cut off points for low and high levels of work characteristics, social support, and social network were −1 SD and +1 SD, respectively.

  • 3-151 p<0.05, difference in rate ratios between male and female doctors.

  • 3-152 p<0.05, difference in rate ratios between female doctors and controls.