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. Author manuscript; available in PMC: 2014 Jun 1.
Published in final edited form as: Appetite. 2013 Feb 10;65:178–184. doi: 10.1016/j.appet.2013.01.018

Table 3.

Linear combination of the interaction between marginal food insecurity and dietary restraint, on dieting and cycling: Adjusted a β coefficient and 95% confidence intervals

Marginally Insecure X High Restraint Marginally Insecure X Dieters Marginally Insecure X Cyclers
Weight Gain Adj β 95% CI Adj β 95% CI Adj β 95% CI
 Full Cohort [n=992] 4.31 2.72, 5.90 3.63 2.04, 5.22 4.30 2.67, 5.92
 Restricted Cohort (<400% poverty) [n=477] 3.73 1.70, 5.76 3.67 1.66, 5.69 3.87 1.76, 5.98
Observed/Recommended Weight Gain Ratio
 Full Cohort [n=992] 0.53 0.33, 0.73 0.50 0.30, 0.70 0.54 0.34, 0.74
 Restricted Cohort (<400% poverty) [n=477] 0.45 0.19, 0.72 0.51 0.24, 0.78 0.49 0.21, 0.76
a

adjusted for maternal race, age, income/poverty ratio, education, marital status, number of children, pregravid BMI, gestational age at last weight measure, smoking and first trimester physical activity measured in METS