Table 2.
Associations between movement behaviors and risk of having post-traumatic stress disorder.
| OR (95% CI) |
||
|---|---|---|
| Model 1 | Model 2 | |
| Movement behaviors after the outbreak peak | ||
| Total physical activity MET-h/day | 0.99 (0.96, 1.02) | 1.00 (0.97, 1.04) |
| Screen time (h/day) | 1.01 (0.95, 1.08) | 1.03 (0.95, 1.11) |
| Sleep duration (h/day) | 0.72 (0.64, 0.81)∗∗ | 0.78 (0.65, 0.94)∗ |
| Sleep qualitya | 2.65 (2.12, 3.31)∗∗ | 1.60 (1.21, 2.11)∗∗ |
| Sleep efficiency (%) | 0.07 (0.02, 0.20)∗∗ | 0.61 (0.12, 3.14) |
| Sleep latency (min/day) | 1.01 (1.01, 1.02)∗∗ | 1.01 (1.00, 1.01) |
| Movement behaviors during the outbreak peak | ||
| Total physical activity (h/day) | 1.18 (1.04, 1.34)∗ | 1.27 (1.11, 1.45)∗∗ |
| Screen time (h/day) | 0.99 (0.94, 1.05) | 0.95 (0.88, 1.02) |
| Sleep duration (h/day) | 0.94 (0.87, 1.02) | 1.06 (0.95, 1.17) |
| Sleep qualitya | 2.93 (2.36, 3.65)∗∗ | 2.29 (1.76, 2.99)∗∗ |
Abbreviations: OR, odds ratio; 95% CI, 95% confidence interval; MET: metabolic equivalent of task.
Model 1: adjusted for age, sex, body mass index (BMI), and exposure to coronavirus disease 2019 (COVID-19) score.
Model 2: included all movement behaviors and all covariates in Model 1.
∗∗p < 0.01, ∗p < 0.05.
a
a higher score indicates worse sleep quality.