Table 2 Age-adjusted ANCOVA grouped by sex
Variables | Daily Sleep Duration (Hours) | p | Scheffe Test | ||||
|---|---|---|---|---|---|---|---|
Short (< 6 h) | Moderate-I (≥ 6 h & < 7 h) | Moderate-II (≥ 7 h & < 8 h) | Moderate-III (≥ 8 h & < 9 h) | Long (≥ 9 h) | |||
Males | |||||||
No. of subjects | 1563 (8%) | 6635 (32%) | 7984 (38%) | 4225 (20%) | 437 (2%) | ||
Height (cm) | 171.7 ±5.94 | 171.94 ±5.98 | 172.10 ±6.11 | 172.23 ±6.05 | 171.68 ± 6.08 | 0.001 | II, III > S |
Body weight (kg) | 74.76 ±12.48 | 74.49 ±11.48 | 73.46 ±11.41 | 73.48 ±11.86 | 74.37 ±12.94 | < 0.001 | S, I > II, III |
BMI (kg/m2) | 25.31 ±3.78 | 25.17 ±3.57 | 24.80 ±3.61 | 24.75 ±3.66 | 25.22 ±4.11 | < 0.001 | S, I > II, III |
WC (cm) | 85.63 ±10.19 | 85.18 ±9.37 | 84.45 ±9.24 | 84.58 ±9.54 | 85.70 ±10.07 | < 0.001 | S, I > II, III |
HC (cm) | 98.37 ±7.57 | 98.16 ±6.99 | 97.74 ±6.79 | 97.61 ±7.10 | 97.96 ±7.42 | < 0.001 | S, I > II, III |
WHtR | 0.499 ±0.059 | 0.496 ±0.055 | 0.491 ±0.054 | 0.491 ±0.056 | 0.500 ±0.060 | < 0.001 | S, I > II, III |
WHR | 0.869 ±0.058 | 0.867 ±0.059 | 0.863 ±0.057 | 0.865 ±0.059 | 0.873 ±0.058 | < 0.001 | S, I > II, III |
BS (reps/min) | 31.68 ±8.98 | 31.72 ±9.36 | 31.43 ±9.01 | 30.64 ±9.46 | 28.88 ±9.58 | < 0.001 | S, I, II > III, L |
SR (cm) | 22.73 ±10.32 | 22.90 ±10.36 | 22.47 ±10.26 | 22.14 ±10.54 | 21.47 ±10.95 | < 0.001 | I > III |
CEI | 56.72 ±9.99 | 56.77 ±9.78 | 56.39 ±9.66 | 56.34 ±9.74 | 55.14 ±9.74 | 0.003 | S, I > L |
self-rated health | 3.42 ±0.90 | 3.57 ±0.78 | 3.64 ±0.73 | 3.73 ±0.74 | 3.59 ±0.85 | < 0.001 | III > II, L, I > S |
subjective happiness | 3.58 ±0.91 | 3.68 ±0.78 | 3.75 ±0.75 | 3.83 ±0.77 | 3.76 ±0.83 | < 0.001 | III > II > I > S |
life satisfaction | 3.52 ±0.88 | 3.63 ±0.78 | 3.71 ±0.75 | 3.77 ±0.78 | 3.68 ±0.91 | < 0.001 | III > II > I > S |
Females | |||||||
No. of subjects | 1531 (8%) | 5909 (29%) | 7200 (36%) | 4776 (24%) | 684 (3%) | ||
Height (cm) | 159.38 ±5.51 | 159.47 ±5.62 | 159.69 ±5.64 | 159.50 ±5.74 | 159.14 ±5.96 | 0.03 | II > I |
Body weight (kg) | 58.48 ±10.92 | 57.35 ±9.60 | 57.24 ±9.40 | 57.27 ±9.82 | 57.47 ±11.09 | < 0.001 | S > I, II, III, L |
BMI (kg/m2) | 23.02 ±4.10 | 22.55 ±3.60 | 22.44 ±3.46 | 22.52 ±3.74 | 22.66 ±3.99 | < 0.001 | S > I, II, III, L |
WC (cm) | 75.17 ±9.86 | 74.49 ±9.08 | 74.19 ±8.78 | 74.73 ±9.28 | 75.31 ±10.57 | < 0.001 | S, I, III, L > II |
HC (cm) | 94.45 ±8.27 | 93.81 ±7.48 | 94.01 ±7.07 | 93.91 ±7.51 | 93.98 ±8.09 | 0.05 | – |
WHtR | 0.472 ±0.063 | 0.468 ±0.058 | 0.465 ±0.056 | 0.469 ±0.059 | 0.474 ±0.067 | < 0.001 | S, I, III, L > II |
WHR | 0.795 ±0.067 | 0.794 ±0.065 | 0.789 ±0.064 | 0.795 ±0.067 | 0.800 ±0.073 | < 0.001 | S, I, III, L > II |
BS (reps/min) | 21.13 ±10.10 | 21.19 ±9.65 | 21.66 ±9.52 | 20.39 ±9.30 | 19.23 ±9.78 | < 0.001 | II > S, I, III, L |
SR (cm) | 27.59 ±11.06 | 27.73 ±10.81 | 27.67 ±10.66 | 26.67 ±10.82 | 26.07 ±11.15 | < 0.001 | I, II > III, L |
CEI | 55.47 ±10.46 | 55.03 ±9.75 | 54.95 ±9.58 | 55.14 ±9.97 | 54.45 ±10.98 | 0.17 | – |
self-rated health | 3.41 ±0.84 | 3.53 ±0.77 | 3.61 ±0.73 | 3.68 ±0.74 | 3.52 ±0.83 | < 0.001 | III > II > L,I > S |
subjective happiness | 3.65 ±0.85 | 3.73 ±0.76 | 3.80 ±0.75 | 3.89 ±0.75 | 3.80 ±0.82 | < 0.001 | III > II, L, I > S |
life satisfaction | 3.60 ±0.85 | 3.71 ±0.77 | 3.77 ±0.74 | 3.85 ±0.76 | 3.72 ±0.83 | < 0.001 | III > II, L, I > S |