Table 2. Characteristics of completers-only subjects.
| Baseline | 4 years | p-value* | |
|---|---|---|---|
| Sample (n) | 41 | 41 | |
| Age, mean (SD) | 81.85 (4.10) | 85.90 (4.13) | |
| Female, n (%) | 22 (53.66) | ||
| BMI, mean (SD) | 25.78 (4.87) | 25.49 (4.77) | 0.26 |
| Education, n (%) | |||
| < HS | 1 (2.44) | ||
| HS Graduate | 13 (31.71) | ||
| College Graduate | 13 (31.71) | ||
| Post Graduate | 14 (34.15) | ||
| Mini-Mental Status Exam | 28.56 (1.41) | 28.15 (1.63) | 0.16 |
| Mobility | |||
| Tinetti mobility assessment | 26.39 (2.28) | 24.37 (3.26) | <0.01 |
| 8-ft Walk Time (s) | 3.03 (0.81) | 3.39 (1.39) | 0.04 |
* Wilcoxon signed rank test