Odds ratios, 95% confidence intervals, and p values | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Posttest | 3-month follow-up | 6-month follow-up | ||||||||||
Arm against which WFSV arm is compared | Arm against which WFSV arm is compared | Arm against which WFSV arm is compared | ||||||||||
Outcome | WFS | EHE | EHEV | p | WFS | EHE | EHEV | p | WFS | EHE | EHEV | p |
Knowledge of WIC-authorized FM | 1.85 (0.95, 3.58) | 4.51 (2.42, 8.42) | 2.44 (1.29, 4.62) | <.0001 | 2.25 (1.04, 4.90) | 5.06 (2.40, 10.69) | 2.18 (1.01, 4.71) | .0002 | 1.50 (0.64, 3.52) | 4.41 (2.00, 9.71) | 1.52 (0.68, 3.42) | .0006 |
Ever purchased FV at FM | 1.78 (0.90, 3.53) | 1.06 (0.52, 2.17) | 1.31 (0.66, 2.58) | .2976 | 8.70 (3.06, 25.00) | 6.04 (2.06, 17.76) | 3.36 (1.13, 10.04) | .0003 | 1.65 (0.61, 4.48) | 1.50 (0.53, 4.24) | 1.05 (0.37, 2.96) | .6880 |
Purchased FV at FM past 2 weeks | 1.07 (0.59, 1.96) | 2.18 (1.14, 4.16) | 1.25 (0.71, 2.21) | .0987 | 0.81 (0.39, 1.69) | 2.23 (0.91, 5.47) | 1.07 (0.53, 2.16) | .1760 | 0.44 (0.17, 1.13) | 0.68 (0.25, 1.90) | 0.78 (0.30, 2.04) | .3508 |
Intentions to purchase FV at FM | 2.92 (1.41, 6.02) | 5.16 (2.57, 10.35) | 2.02 (0.97, 4.22) | <.0001 | 2.04 (1.10, 3.80) | 2.35 (1.25, 4.41) | 0.98 (0.52, 1.87) | .0047 | 0.97 (0.54, 1.77) | 0.96 (0.52, 1.78) | 1.09 (0.62, 1.92) | .9733 |