Table 2.
Associations between self-reported noise in bedroom and continuous obesity markers in total population
| Model | BMI, kg/m2 | WC, cm | |||
|---|---|---|---|---|---|
| N | Slope (= beta) (95% CI) | N | Slope (= beta) (95% CI) | ||
| In your bedroom, can you hear traffic noise? (no/ yes) | Model 1 | 12,518 | 0.19 (0.04 to 0.34)* | 11,629 | 0.39 (-0.03 to 0.82) |
| Model 2 | 10,472 | 0.12 (-0.04 to 0.28) | 9,795 | 0.22 (-0.22 to 0.66) | |
| Does your bedroom window face a nearby street (< 20 m)? (no/yes) | Model 1 | 12,512 | 0.13 (-0.02 to 0.28) | 11,625 | 0.26 (-0.16 to 0.69) |
| Model 2 | 10,464 | 0.08 (-0.081 to 0.24) | 9789 | 0.15 (-0.30 to 0.59) | |
| Participant reported at the same time bedroom window towards street and traffic noise hearing (no/yes) | Model 1 | 12,500 | 0.20 (0.04 to 0.36)* | 11,615 | 0.34 (-0.11 to 0.80) |
| Model 2 | 10,457 | 0.13 (-0.04 to 0.30) | 9783 | 0.16 (-0.31 to 0.64) | |
*p < 0.05. Model 1 is adjusted for sex, age (continuous), study center, working status and type of accommodation. Fully adjusted model 2 is adjusted for sex, age (continuous), study center, smoking status, marital status, working status, education, type of accommodation, hours spent at home (continuous), having children, family history of obesity and exercise level