Table 3

OR of body silhouettes trajectories for excessive daytime sleepiness

Model 1
OR (95% CI)
Model 2
OR (95% CI)
Model 3
OR (95% CI)
Model 4
OR (95% CI)
Trajectory
 Lean stable1 (ref)1 (ref)1 (ref)1 (ref)
 Lean increase1.12 (0.89 to 1.41)1.09 (0.86 to 1.36)1.06 (0.84 to 1.34)1.06 (0.81 to 1.37)
 Lean-marked increase1.46 (1.21 to 1.76)1.41 (1.16 to 1.69)1.39 (1.15 to 1.68)1.46 (1.18 to 1.81)
 Moderate stable1.02 (0.87 to 1.21)1.02 (0.87 to 1.21)1.03 (0.87 to 1.21)1.00 (0.83 to 1.21)
 Heavy stable1.30 (1.02 to 1.64)1.26 (0.99 to 1.59)1.25 (0.98 to 1.60)1.24 (0.94 to 1.62)
Age (per 1-year increase)0.96 (0.95 to 0.97)0.96 (0.95 to 0.97)0.96 (0.95 to 0.97)0.96 (0.95 to 0.98)
Male sex0.97 (0.85 to 1.11)1.04 (0.91 to 1.19)1.06 (0.92 to 1.22)0.98 (0.83 to 1.16)
Depression2.27 (1.76 to 2.91)2.03 (1.55 to 2.63)2.15 (1.59 to 2.89)
Sleep duration
 6–9 hours/night1 (ref)1 (ref)
 <6 hours/night2.11 (1.77 to 2.50)2.11 (1.73 to 2.55)
 ≥9 hours/night0.70 (0.48 to 0.98)0.54 (0.34 to 0.81)
Alcohol consumption
 Never1 (ref)
 1–2 drinks a day0.98 (0.77 to 1.26)
 ≥3 drinks a day1.25 (0.92 to 1.70)
Education level
 No graduation1 (ref)
 No HSD0.76 (0.51 to 1.16)
 ≥HSD0.93 (0.64 to 1.39)
Baecke’s score0.99 (0.94 to 1.04)
Living alone0.87 (0.73 to 1.04)
Diabetes0.95 (0.63 to 1.39)
Hypertension0.93 (0.79 to 1.09)
Prevalent CVD1.63 (1.01 to 2.56)
Use of sleep medication0.95 (0.65 to 1.32)
Night working0.90 (0.46 to 1.63)
Proxy for ethnicity, n (%)
 Caucasian1 (ref)
 African0.87 (0.68 to 1.11)
 Non-Caucasian, non-African1.13 (0.75 to 1.65)
  • Model 1 is adjusted for age and sex, model 2: model 1+depression, model 3: model 2+sleep duration, model 4: model 3+all covariates listed in the table.

  • CVD, cardiovascular disease; HSD, high school diploma; Ref, reference category.