Table 6 Ethnicity specific association between sleep duration and trabecular bone score (TBS).
From: Association of short sleep duration and trabecular bone score
Sleep durationa | Unadjusted model | ||||
|---|---|---|---|---|---|
Mexican American | Other Hispanic | Non-Hispanic White | Non-Hispanic Black | Other Races | |
βb (95% CI) | βb (95% CI) | βb (95% CI) | βb (95% CI) | βb (95% CI) | |
≦5 h | 0.001 (− 0.024, 0.026) | − 0.045 (− 0.100, 0.010) | − 0.040 (− 0.058, − 0.023)*** | − 0.017 (− 0.041, 0.007) | − 0.025 (− 0.082, 0.032) |
6 h | − 0.005 (− 0.027, 0.017) | 0.035 (− 0.012, 0.081) | − 0.022 (− 0.036, − 0.007)** | − 0.007 (− 0.031, 0.016) | − 0.019 (− 0.067, 0.029) |
7 h | Reference | Reference | Reference | Reference | Reference |
8 h | − 0.003 (− 0.024, 0.017) | 0.058 (0.09, 0.107)* | − 0.014 (− 0.028, − 0.001)* | − 0.013 (− 0.038, 0.013) | 0.029 (− 0.021, 0.079) |
≧9 h | − 0.020 (− 0.056, 0.015) | − 0.063 (− 0.142, 0.016) | − 0.014 (− 0.034, 0.006) | − 0.025 (− 0.061, 0.011) | − 0.023 (− 0.100, 0.054) |
Sleep durationa | Totally adjusted model | ||||
|---|---|---|---|---|---|
Mexican American | Other Hispanic | Non-Hispanic White | Non-Hispanic Black | Other Races | |
βb (95% CI) | βb (95% CI) | βb (95% CI) | βb (95% CI) | βb (95% CI) | |
≦5 h | 0.006 (− 0.027, 0.039) | 0.014 (− 0.067, 0.096) | − 0.024 (− 0.047, − 0.001)* | − 0.021 (− 0.050, 0.008) | 0.038 (− 0.060, 0.137) |
6 hours6 hours | − 0.005 (− 0.035, 0.025) | 0.037 (− 0.028, 0.102) | − 0.002 (− 0.022, 0.017) | − 0.005 (− 0.035, 0.025) | 0.005 (− 0.061, 0.072) |
7 h | Reference | Reference | Reference | Reference | Reference |
8 h | 0.018 (− 0.009, 0.045) | 0.073 (0.002, 0.144)* | 0.012 (− 0.006, 0.031) | − 0.006 (− 0.038, 0.026) | 0.032 (− 0.044, 0.108) |
≧9 h | 0.014 (− 0.032, 0.059) | 0.028 (− 0.087, 0.142) | 0.004 (− 0.022, 0.030) | − 0.014 (− 0.058, 0.030) | 0.069 (− 0.022, 0.161) |
