Table 2.
The association between habitual snoring and type 2 diabetes among 482 413 participants
| Men | Women | P value for interaction* | |||
| Non- snoring | Habitual snoring | Non- snoring | Habitual snoring | ||
| Cases | 3700 | 2611 | 7271 | 2897 | |
| Person-years | 1 376 688 | 542 611 | 2 357 347 | 464 937 | |
| Incidence rate (per 10 000 person-years) | 26.9 | 48.1 | 30.8 | 62.3 | |
| Model 1 | 1.00 | 1.59 (1.51, 1.67) | 1.00 | 1.62 (1.55, 1.69) | 0.192 |
| Model 2 | 1.00 | 1.58 (1.50, 1.66) | 1.00 | 1.62 (1.55, 1.69) | 0.206 |
| Model 3 | 1.00 | 1.48 (1.40, 1.55) | 1.00 | 1.49 (1.42, 1.56) | 0.417 |
| Model 4 | 1.00 | 1.47 (1.39, 1.54) | 1.00 | 1.48 (1.41, 1.52) | 0.441 |
| Model 5 | 1.00 | 1.12 (1.06, 1.18) | 1.00 | 1.14 (1.09, 1.19) | 0.320 |
Model 1: Stratified by age groups and 10 study regions. Adjusted for education, household income, and marital status.
Model 2: Additionally adjusted for smoking status, alcohol intake, and physical activity based on model 1.
Model 3: Additionally adjusted for family history of diabetes, prevalent hypertension, prevalent stroke or transient ischemic attack, and prevalent coronary heart disease based on model 2.
Model 4: Additionally adjusted for menopausal status (only for women), sleep duration, daytime napping, fresh vegetables, fresh fruit, and red meat consumption based on model 3.
Model 5: Additionally adjusted for baseline body mass index (BMI) and baseline waist circumference based on model 4.
*P values for multiplicative interaction between habitual snoring and gender.