Table 4.
Changes in Estimated Caloric Expenditure per Week and Hours Spent per Week in Physical Activity, by Organizations in the Community Healthy Activities Model Program for Seniors (CHAMPS) III
| Organization and Cohort | N | Kcal/week | Hours/week | ||||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| Baseline Mean (SD) | 6-Month Follow-up Mean (SD) | 6-Month Change Mean (SD) | P | Baseline Mean (SD) | 6-Month Follow-up Mean (SD) | 6-Month Change Mean (SD) | P | ||
|
| |||||||||
| Network for Elders | |||||||||
|
| |||||||||
| Cohort 1 | 24 | 2974 (2706) | 3808 (3524) | +834 (2363) | .10 | 11.9 (9.4) | 14.7 (11.3) | +2.8 (9.6) | .16 |
| Cohort 2 | 29 | 2681 (2160) | 2870 (1594) | +189 (1483) | .50 | 11.5 (9.4) | 12.5 (7.0) | +1.0 (6.4) | .39 |
| Total | 53 | 2814 (2403) | 3295 (2661) | +481 (1939) | .08 | 11.7 (9.3) | 13.5 (9.2) | +1.9 (8.0) | .10 |
|
| |||||||||
| On Lok's 30th Street Senior Center | |||||||||
|
| |||||||||
| Cohort 1 | 40 | 2188 (1470) | 2059 (1318) | −130 (1239) | .51 | 10.8 (6.8) | 10.2 (6.4) | −0.5 (5.9) | .57 |
| Cohort 2 | 31 | 1794 (1305) | 1391 (1414) | −403 (1501) | .15 | 9.2 (7.0) | 6.6 (6.5) | −2.6 (8.1) | .08 |
| Total | 71 | 2016 (1405) | 1767 (1391) | −249 (1356) | .13 | 10.1 (6.9) | 8.6 (6.6) | −1.4 (7.0) | .09 |
|
| |||||||||
| Sequoia Hospital Health & Wellness | |||||||||
|
| |||||||||
| On-site program | 6 | 2544 (1782) | 2783 (1673) | +240 (1963) | .77 | 12.7 (7.1) | 15.0 (10.3) | +2.3 (10.6) | .63 |
| Center I, cohort 1 | 24 | 3088 (1613) | 3484 (1922) | +396 (1796) | .29 | 14.8 (6.1) | 17.1 (8.8) | +2.3 (8.7) | .21 |
| Center I, cohort 2 | 10 | 2646 (1579) | 4768 (2573) | +2121 (2082) | .01 | 13.0 (6.5) | 22.5 (10.4) | +9.5 (9.3) | .01 |
| Center II, cohort 1 | 17 | 2405 (752) | 3335 (1984) | +930 (1762) | .04 | 12.5 (3.7) | 16.4 (10.1) | +3.9 (8.5) | .07 |
| Center II, cohort 2 | 10 | 4229 (1701) | 3547 (1669) | −682 (1392) | .16 | 23.0 (9.3) | 18.5 (7.3) | −4.5 (6.4) | .05 |
| Center III | 7 | 1332 (1211) | 1681 (842) | +349 (1082) | .43 | 6.8 (5.5) | 8.6 (4.2) | +1.9 (5.8) | .42 |
| Center IV | 9 | 2910 (2789) | 2102 (1689) | −809 (3320) | .49 | 16.1 (13.5) | 12.6 (7.7) | −3.6 (16.9) | .54 |
| Total | 83 | 2826 (1729) | 3263 (2004) | +437 (2078) | .06 | 14.4 (8.1) | 16.4 (9.2) | 2.0 (10.1) | .08 |
|
| |||||||||
| Among all organizations | 207 | 2545 (1861) | 2758 (2135) | +213 (1845) | .10 | 12.2 (8.2) | 13.0 (9.0) | +0.8 (8.7) | .20 |
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