Table 4.
Study outcomes
| Pre-Intervention, Mean (SD) |
Post-Intervention, Mean (SD) |
Unadjusted coefficient (95% CI) |
Adjusted coefficient (95% CI) |
|
|---|---|---|---|---|
| Anthropometrics | ||||
| Weight, lb | 204.8 (35.7) | 206.7 (39.2) | 0.513 (−2.112, 3.137) | 0.544 (−2.069, 3.156)b |
| Waist circumference, cm | 102.9 (12.9) | 108.5 (16.2) | 4.770** (1.555, 7.986) | - a |
| Adjusted body fat, % | 44.0 (4.8) | 42.7 (5.0) | −0.644 (−1.613, 0.324) | - a |
| Dietary intake | ||||
| Dietary energy intake, kcal/day | 1834 (830) | 1544 (416) | −249.1† (−542.3, 44.14) | −233.9 (−533.7, 65.85)d |
| Fruit intake, serving/day | 1.3 (1.5) | 1.5 (1.6) | .798† (−0.019, 1.616) | 0.761 (−0.119, 1.641)c |
| Vegetable intake, serving/day | 2.2 (1.4) | 2.3 (1.9) | 0.424 (−0.624, 1.472) | 0.505 (−0.542, 1.553)f |
| Sodium intake, mg/day | 2790 (1395) | 2511 (706) | −256.0 (−855.9, 344.0) | −307.3 (−938.9, 324.2)g |
| Physical activity | ||||
| MVPA time, min/day | 13.0 (8.8) | 12.6 (9.2) | 0.882 (−2.331, 4.096) | 0.700 (−2.464, 3.865)e |
| Total accelerometry count, 1000 counts/day | 210.0 (74.3) | 214.6 (94.6) | 13.02 (−23.64, 49.67) | 9.230 (−26.82, 45.28)b |
| IPAQ, MET.min.wk-a | 3237 (3490) | 4738 (4206) | 1727* (379.98, 3416) | 1619† (−62.49, 3302)b |
| Cardiovascular fitness | ||||
| Time to finish VO2max test, min | 22.1 (3.4) | 20.2 (2.5) | −1.869*** (−2.892, −0.845) | - a |
| Blood pressure | ||||
| Systolic blood pressure, mmHg | 137.4 (23.8) | 122.5 (11.9) | −12.73*** (−18.94, −6.512) | - a |
| Diastolic blood pressure, mmHg | 81.9 (10.5) | 77.3 (9.6) | −3.312* (−6.407, −0.217) | −2.83† (−5.901, 0.244)c |
All models adjusted for unique church ID number as fixed effects and personal ID number as random intercept
†: p < 0.10; *: p < 0.05; **: p < 0.01; ***: p < 0.001
Pre-post differences may not be equal to the unadjusted coefficient due to slight imbalance in responses caused by missing data
aNo confounding variables identified
bAdjusted for place of birth
cAdjusted for place of birth and marital/partner status
d Adjusted for age
eAdjusted for place of birth, age, marital/partner status, education level, and employment status
fAdjusted for place of birth, marital/partner status, and score on African American Acculturation Scale (AAAS)
g Adjusted for age and score on African American Acculturation Scale (AAAS)