Table 1.
Descriptive parameters.
| All (n = 74) | Men (n = 35) | Women (n = 39) | |
|---|---|---|---|
| Age (years) | 53.7 ± 5.1 | 54.4 ± 5.3 | 53.0 ± 5.0 |
| Body composition parameters | |||
| Body mass index (kg/m2) | 26.7 ± 3.8 | 28.3 ± 3.6 | 25.3 ± 3.3 |
| Waist-Hip ratio | 0.91 ± 0.08 | 0.97 ± 0.07 | 0.86 ± 0.06 |
| Bone mineral content (g) | 2258.1 ± 453.5 | 2633.6 ± 301.2 | 1921.1 ± 259.8 |
| Bone mineral density (g/cm2) | 1.10 ± 0.10 | 1.16 ± 0.08 | 1.05 ± 0.09 |
| Lean mass (kg) | 43.5 ± 11.7 | 53.9 ± 6.5 | 34.1 ± 5.8 |
| Lean mass index (kg/m2) | 15.2 ± 2.9 | 17.5 ± 2.0 | 13.2 ± 1.8 |
| Fat mass (kg) | 30.0 ± 8.4 | 30.9 ± 9.8 | 29.2 ± 7.1 |
| Fat mass (%) | 39.9 ± 9.1 | 34.7 ± 8.0 | 44.5 ± 7.4 |
| Fat mass index (kg/m2) | 10.7 ± 3.1 | 10.0 ± 3.2 | 11.4 ± 2.9 |
| Sleep quality parameters | |||
| PSQI global score | 5.6 ± 3.5 | 4.8 ± 3.1 | 6.3 ± 3.6 |
| Total sleep time (min) | 359.9 ± 48.8 | 337.9 ± 46.3 | 380.1 ± 42.4 |
| Sleep efficiency (%) | 85.0 ± 6.3 | 84.9 ± 7.5 | 86.1 ± 4.7 |
| Wake after sleep onset (min) | 63.9 ± 27.4 | 65.8 ± 32.4 | 62.2 ± 22.2 |
Values are expressed as mean ± standard deviation. Abbreviations: PSQI—Pittsburgh sleep quality index.