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Table 3 Dose-responsea for class attendance in the PA condition across M2 and M3

From: Two-year outcomes of Faith in Action/Fe en Acción: a randomized controlled trial of physical activity promotion in Latinas

Outcomes

Class attendance

At least once a month

Less than once a month

   

Adj Mean

SE

Adj Mean

SE

Diff in adj means

P-value

Effect Size

Primary

 Accelerometer MVPAb

4.92

0.09

4.63

0.06

+ 0.29

.002

.41

 Self report leisure time MVPAb

4.11

0.27

3.16

0.21

+ 0.95

.001

.39

Secondary

 Accelerometer light activity

2368.7

62.2

2322.7

28.8

+ 46.0

.50

.13

 Accelerometer % sedentary time

74.7

0.65

75.4

0.30

− 0.7

.32

.19

 BMI

30.7

0.20

31.0

0.17

− 0.3

.24

.15

 Waist circumference

96.1

0.52

97.0

0.61

− 0.9

.30

.13

 

Odds Ratio

P-value

Meets MVPA recommendation from leisure & transport domainsc

Estimate

95% CI

 

Intervention vs Control

7.85

4.21, 14.6

<.001

  1. For BMI and waist circumference, models were rerun eliminating time points where women indicated they were pregnant during that period. However, no notable differences were found
  2. aMixed effects or generalized linear mixed models were used to adjust for the clustering effects of churches and to account for repeated measures over M2 and M3. All analyses were adjusted for the baseline measure of the outcome, age, marital status, employment and education
  3. bNegative binomial error distribution. Results are shown in logged units
  4. cBinomial error distribution (Logistic model)