Table 1.
Data collection summary by study visit.
| Study Phase |
Pre-randomization |
Randomization |
||
|---|---|---|---|---|
| Visit description (FU = follow-up, CO = close-out) | Screen | Baseline | FU | CO |
| Visit number | 1 | 2 | 3 | 4 |
| Visit week | −2 | 0 | 8 | 20 |
| Informed consent, review inclusion/exclusion criteria | x | |||
| Personal interveiw, medical history, medication use | x | |||
| Office blood pressure (sitting + standing), vital signs | x | x | x | x |
| Physical exam, height/weight, ECG | x | |||
| Randomization | x | |||
| Waist circumference, 6 min walk, blood collection | x | x | x | |
| Accelerometry, assess adverse experiences | x | x | x | |
| Diet recall, 4 m walk, grip strength | x | x | x | |
| Short Phsyical Performance Battery | x | x | ||