Table 1 Baseline Demographic Data (n = 240), Weight and Activity
Characteristic | N (%) or mean (SD) | Baseline Weight (kg), Median (IQR) | Baseline Activity (MET hr/wk), Median (IQR) |
|---|---|---|---|
Age | 62.5 (10.2) | – | – |
Gender | |||
 Men | 62 (25.8) | 100.6 (92.2–118.9) | 18.1 (6.0–29.4) |
 Women | 178 (74.2) | 88.3 (78.3–100.7) | 9.1 (2.9–18.2) |
Race/ethnicitya | |||
 Non-Hispanic white | 214 (93.0) | 90.8 (80.2–105.8) | 12.0 (3.8–21.3) |
 Non-Hispanic black | 16 (7.0) | 94.1 (87.5–113.5) | 5.7 (0.0–17.3) |
Employment | |||
 Working full-time | 91 (37.9) | 100.6 (86.2–113.7) | 14.0 (4.3–22.0) |
 Working part-time | 30 (12.5) | 87.0 (77.5–93.0) | 7.5 (1.5–29.4) |
 Retired | 102 (42.5) | 88.4 (77.1–100.1) | 12.2 (5.3–21.4) |
 Other employment status | 17 (7.0) | 89.8 (85.1–99.7) | 7.9 (3.5–19.4) |
Education | |||
 High school graduate or less | 30 (12.5) | 85.5 (73.4–90.5) | 9.8 (2.3–28.0) |
 Some college | 78 (32.5) | 91.0 (84.0–104.2) | 8.0 (2.6–17.5) |
 College graduate | 68 (28.3) | 97.0 (84.4–111.2) | 11.0 (3.3–18.4) |
 Graduate degree | 64 (26.7) | 91.8 (77.9–110.1) | 17.0 (8.3–28.8) |
Annual Income (by home address census tract, in US dollars) | |||
  < 51,934 | 56 (23.3) | 95.6 (80.0–110.2) | 7.9 (3.3–17.2) |
 51,934 – < 65,105 | 58 (24.2) | 90.5 (79.5–113.0) | 7.0 (1.7–18.1) |
 65,105 – < 74,935.5 | 66 (27.5) | 91.4 (82.8–99.7) | 15.9 (8.5–28.8) |
  ≥ 74,935.5 | 60 (25.0) | 87.7 (78.0–110.2) | 13.4 (3.5–21.3) |