Table 2.
Associations between self-reported sleep duration and beverage intake*
| ≤5 hours | 6 hours | 7–8 hours | ≥9 hours | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean (SE) servi ngs |
R D |
95% CI |
Mean (SE) servin gs |
R D |
95% CI |
Mean (SE) servi ngs |
R D |
95% CI |
Mean (SE) servi ngs |
R D |
95% CI |
|
| 100% fruit juice | 0.3 (0.02) |
0. 98 |
0.87, 1.11 |
0.3 (0.01) |
0. 96 |
0.86, 1.06 |
0.3 (0.01) |
R ef. |
- | 0.3 (0.03) |
1. 17 |
0.91, 1.50 |
| Sugar-sweetened beverages (total) |
2.4 (0.11) |
1. 21 |
1.11, 1.32 |
2.0 (0.05) |
1. 11 |
1.05, 1.18 |
1.6 (0.04) |
R ef. |
- | 1.8 (0.11) |
1. 01 |
0.91, 1.12 |
| Regular Sodas | 1.3 (0.08) |
1. 26 |
1.13, 1.40 |
1.0 (0.04) |
1. 14 |
1.04, 1.25 |
0.8 (0.03) |
R ef. |
- | 1.0 (0.09) |
1. 04 |
0.89, 1.20 |
| Non-carbonated sugary beverages |
1.2 (0.07) |
1. 18 |
1.05, 1.32 |
1.0 (0.03) |
1. 09 |
1.01, 1.19 |
0.9 (0.03) |
R ef. |
- | 0.8 (0.05) |
0. 95 |
0.84, 1.08 |
| Diet drinks | 0.6 (0.05) |
1. 02 |
0.82, 1.26 |
0.6 (0.04) |
1. 00 |
0.88, 1.14 |
0.6 (0.03) |
R ef. |
- | 0.5 (0.06) |
1. 00 |
0.80, 1.26 |
| Tea (plain) | 0.4 (0.05) |
1. 10 |
0.87, 1.39 |
0.4 (0.04) |
0. 92 |
0.77, 1.09 |
0.5 (0.02) |
R ef. |
- | 0.4 (0.08) |
0. 87 |
0.71, 1.06 |
| Coffee (plain) | 1.3 (0.07) |
1. 00 |
0.89, 1.12 |
1.3 (0.06) |
1. 00 |
0.93, 1.09 |
1.3 (0.03) |
R ef. |
- | 0.9 (0.05) |
0. 76 |
0.67, 0.86 |
| Water (plain) | 4.3 (0.13) |
1. 04 |
0.98, 1.10 |
4.44 (0.12) |
1. 01 |
0.97, 1.07 |
4.4 (0.08) |
R ef. |
- | 3.7 (0.15) |
0. 92 |
0.86, 0.99 |
*
Models adjusted for sociodemographics (age, sex, race/ethnicity, education level, household income, marital status), health characteristics (smoking status, physical activity, and self-reported health status, sleep disorder diagnosis) and total energy intake.
Bolded values are statistically significant compared to the reference group (7–8 hours).