Table 1 Mean ± SD for descriptive characteristics of all subjects and for each group1
Variable | Group 1 n = 34 | Group 2 n = 63 | All Subjects n = 97 |
|---|---|---|---|
Age | 69.7 ± 6.9 | 69.7 ± 6.7 | 69.7 ± 6.7 |
Weight (kg)2 | 63.9 ± 9.0 | 70.7 ± 11.9 | 68.3 ± 11.4 |
Height (cm) | 160.6 ± 6.1 | 161.6 ± 7.3 | 161.2 ± 6.9 |
MMSE score3 | 25.4 ± 1.5 | 29.2 ± 0.8 | 27.9 ± 2.1 |
Alcohol (drinks/day) | 0.4 ± 0.6 | 0.3 ± 0.5 | 0.3 ± 0.5 |
Energy (kcal/day) | 1596 ± 252 | 1645 ± 345 | 1628 ± 315 |
Total calcium (food and supplements) (mg/day) | 1426 ± 350 | 1438 ± 279 | 1434 ± 304 |
Sodium (mg/day) | 2114 ± 661 | 2322 ± 955 | 2249 ± 866 |
Total Activity (hr/wk) | 5.4 ± 3.7 | 6.3 ± 6.0 | 6.0 ± 5.3 |