Table 1.
Demographic and Clinical Characteristics of Study Population by Categorization of Physical Activity Measured Through Accelerometry
| Demographic and clinical characteristics | PA categorization by accelerometrya |
||||
|---|---|---|---|---|---|
| Inactive n=54 |
Low active n=42 |
Moderately active n=127 |
Active n=298 |
Overall n=521 |
|
| Age, mean (SD) | 62.3 (11.2) | 59.9 (11.3) | 55.4 (13.0) | 52.7 (12.0) | 55.0 (12.5) |
| Female, N (%) | 44 (81.5) | 31 (73.8) | 85 (66.9) | 177 (59.4) | 337 (64.7) |
| Non-Hispanic White, N (%) | 49 (90.7) | 34 (81.0) | 115 (90.6) | 274 (92.0) | 473 (90.8) |
| Education, N (%) college graduates | 24 (44.4) | 23 (54.8) | 90 (70.9) | 223 (74.8) | 360 (69.1) |
| BMI, mean (SD) | 32.0 (7.9) | 31.6 (7.9) | 27.6 (5.2) | 26.0 (4.2) | 27.4 (5.7) |
| Charlson comorbidity score, mean (SD) | 1.0 (1.1) | 0.5 (0.9) | 0.3 (0.6) | 0.2 (0.6) | 0.3 (0.7) |
| EVS, minutes/week, mean (SD) | 80.9 (99.9) | 109.5 (130.2) | 137.7 (125.7) | 208.7 (151.5) | 170.2 (146.7) |
a
Inactive defined as 0–29 minutes/week; low active defined as 30–59 minutes/week; moderately active defined as 60–149 minutes/week; active defined as ≥150 minutes/week.
EVS, exercise vital sign; PA, physical activity.