Table 2.
Characteristics of the different subgroups of the studies.
| RG | H | OP | SP | OSP | |
|---|---|---|---|---|---|
| All subjects | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD |
| AGE | 75.5 ± 5.5 | 73.0 ± 9.6 | 75.6 ± 8.9 | 78.0 ± 7.5 | 77.6 ± 8.8 |
| BMI | 25.0 ± 2.3 | 28.1 ± 3.7 | 26.2 ± 3.1 | 25.4 ± 2.6 | 25.3 ± 3.0 |
| T-SCORE | −1.4 ± 0.2 | 0.1 ± 0.04 | −2.0 ± 0.4 | −0.8 ± 0.14 | −2.9 ± 0.58 |
| VITAMIN D | 43.9 ± 5.1 | 56.6 ± 11.2 | 56.0 ± 8.8 | 63.6 ± 12.3 | 56.2 ± 7.6 |
| HANDGRIP | 26.6 ± 3.7 | 35.2 ± 7.6 | 30.5 ± 6.13 | 24.0 ± 4.8 | 18.7 ± 2.7 |
| Male | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD |
| AGE | 76.3 ± 13.0 | 75.5 ± 18.9 | 76.6 ± 18.4 | 79.5 ± 16.5 | 79.8 ± 18.7 |
| BMI | 23.1 ± 3.3 | 28.1 ± 7.0 | 26.5 ± 6.6 | 21.7 ± 5.4 | 20.6 ± 5.1 |
| T-SCORE | −1.7 ± 0.21 | 0.1 ± 0.04 | −1.7 ± 0.4 | −0.8 ± 0.2 | −2.9 ± 0.7 |
| VITAMIN D | 43.4 ± 7.6 | 56.6 ± 14.1 | 56.0 ± 14.0 | 63.6 ± 15.9 | 56.2 ± 14.0 |
| HANDGRIP | 35.4 ± 5.0 | 33.7 ± 8.4 | 35.6 ± 8.3 | 31.7 ± 6.9 | 31.0 ± 5.4 |
| Female | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD |
| AGE | 76.2 ± 5.8 | 60.6 ± 15.1 | 69.8 ± 9.5 | 65.6 ± 11.4 | 68.9 ± 11.8 |
| BMI | 24.6 ± 3.4 | 29.0 ± 7.2 | 25.8 ± 5.5 | 23.9 ± 4.2 | 26.7 ± 5.6 |
| T-SCORE | −2.2 ± 0.3 | 0.1 ± 0.04 | −1.8 ± 0.45 | −0.7 ± 0.18 | −1.7 ± 0.42 |
| VITAMIN D | 46.6 ± 6.6 | 56.6 ± 14.1 | 51.3 ± 12.8 | 63.6 ±15.9 | 55.5 ± 13.8 |
| HANDGRIP | 19.4 ± 2.3 | 21.4 ± 5.3 | 18.4 ± 2.6 | 18.2 ± 3.4 | 13.5 ± 2.1 |