TABLE 2.
Subjective sleep habits and estimated sleep apnea risk based on glycemic categories
| All | Normal | Prediabetes | Diabetes | P valuea | |
|---|---|---|---|---|---|
| Sleep duration | .295 | ||||
| <5 hr | 6 (2.9%) | 0 (0.0%) | 4 (3.5%) | 2 (3.6%) | |
| 5–7 hr | 47 (22.7%) | 9 (24.3%) | 21 (18.4%) | 17 (30.4%) | |
| 7–8 hr | 66 (31.9%) | 12 (32.4%) | 42 (36.8%) | 12 (21.4%) | |
| 8–9 hr | 59 (28.5%) | 13 (35.1%) | 32 (28.1%) | 14 (25.0%) | |
| 9–11 hr | 29 (14.0%) | 3 (8.1%) | 15 (13.2%) | 11 (19.6%) | |
| Poor sleep quality | 54 (26.1%) | 8 (21.6%) | 29 (25.4%) | 17 (30.4%) | .626 |
| Daytime sleepiness | 107 (50.5%) | 18 (47.4%) | 57 (48.7%) | 32 (56.1%) | .600 |
| High obstructive sleep apnea risk | 63 (29.7%) | 9 (24.3%) | 40 (34.2%) | 14 (24.1%) | .287 |
Data are n (%).
Unadjusted three group comparisons (normal, prediabetes, and diabetes) using Pearson χ2.