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. 2023 May 13;7(6):100097. doi: 10.1016/j.cdnut.2023.100097

TABLE 5.

Comparison of adherence scores in the intervention group (n = 55) across 3 gestational stages of pregnancy

Parameter β 95% CI P1
Adherence score: 12–17 vs. 26–28 wk 0.35 0.08, 0.63 0.01
Adherence score: 12–17 vs. 36–38 wk 0.02 −0.23, 0.27 0.87
Adherence score: 26–28 vs. 36–38 wk 10.33 −0.51, −0.16 <0.0005
pBMI 0.009 −0.03, 0.05 0.68
Study site 0.02 −0.45, 0.50 0.93
1

Adherence scores analyzed using generalized estimating equations assuming autoregressive [AR(1)] correlation structure, with a normal model with an identity link function and adjusted for prepregnancy body mass index and study site.