Table 3.
Lifetime duration of night shift work involving night shifts and type 2 diabetes odds (N = 70,480)
| Lifetime duration of night shift work |
P for trend | ||||
|---|---|---|---|---|---|
| None | <5 years | 5–10 years | >10 years | ||
| Total cases | 806 | 131 | 72 | 182 | |
| Total sample size | 52,867 | 5,841 | 3,095 | 7,486 | |
| Model 1: age- and sex-adjusted OR (95% CI) | 1.00 | 1.37 (1.13–1.65) | 1.57 (1.22–1.99) | 1.47 (1.24–1.73) | <0.001 |
| Model 2: Multivariable-adjusted OR (95% CI)* | 1.00 | 1.37 (1.11–1.68) | 1.38 (1.05–1.81) | 1.15 (0.95–1.38) | 0.07 |
| Model 3: + BMI OR (95% CI) | 1.00 | 1.26 (1.02–1.56) | 1.28 (0.96–1.68) | 0.97 (0.80–1.17) | 0.86 |
*Additionally adjusted for ethnicity, family history of type 2 diabetes, alcohol consumption, Townsend Deprivation Index, physical activity, hypertension, antihypertensive medication use, elevated cholesterol levels, and lipid-lowering and statin medication use.