| Baseline | Immediate Post-Treatment | 6 Mo Follow-Up | 12 Mo Follow-up | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Control | Intervention | Control | Intervention | Control | Intervention | Control | Intervention | |||||
Outcome Measure | LSM(SE) | LSM(SE) | t-test p-value | LSM(SE) | LSM(SE) | t-test p-val | LSM(SE) | LSM(SE) | t-test p-val | LSM(SE) | LSM(SE) | t-test p-value |
Total Vegetable Servings a,b, | 1.6 (0.2) | 1.7(0.2) | 0.85 | 1.7(0.2) | 1.5(0.2) | 0.53 | 1.8(0.2) | 1.7(0.3) | 0.77 | 1.7(0.2) | 1.9(0.1) | 0.54 |
Total Non-Fried Vegetable Servingsa,c | 1.6(0.2) | 1.6(0.2) | 0.93 | 1.6(0.2) | 1.3(0.2) | 0.32 | 1.7(0.2) | 1.6(0.2) | 0.82 | 1.4(0.2) | 1.7(0.2) | 0.39 |
Dark Green Vegetable Servingsa,d | 0.1(0.0) | 0.1(0.0) | 0.91 | 0.2(0.0) | 0.1(0.0) | 0.30 | 0.1(0.0) | 0.1(0.1) | 0.74 | 0.1(0.0) | 0.2(0.1) | 0.32 |
Deep Yellow Vegetable Servingsa,e | 0.1(0.1) | 0.2(0.1) | 0.33 | 0.1(0.0) | 0.2(0.0) | 0.31 | 0.1(0.0) | 0.2(0.1) | 0.06 | 0.1(0.0) | 0.2(0.1) | 0.23 |
Tomato Servingsa, f | 0.5(0.1) | 0.4(0.1) | 0.27 | 0.5(0.1) | 0.3(0.1) | 0.08 | 0.5(0.1) | 0.4(0.1) | 0.10 | 0.4(0.1) | 0.4(0.1) | 0.95 |
Legume Servingsa,g | 0.2(0.0) | 0.1(0.0) | 0.04 | 0.1(0.1) | 0.1(0.1) | 0.77 | 0.2(0.1) | 0.1(0.1) | 0.14 | 0.2(0.1) | 0.2(0.1) | 0.85 |
White Potato Servingsa,e | 0.2(0.1) | 0.2(0.1) | 0.83 | 0.1(0.1) | 0.1(0.1) | 0.81 | 0.1(0.1) | 0.2(0.1) | 0.06 | 0.2(0.1) | 0.1(0.1) | 0.61 |
Total Energy (Kcal)h | 1588.8 (87.8) | 1573.6 (88.7) | 0.90 | 1574.2 (95.5) | 1434.3 (94.6) | 0.30 | 1525.0 (97.3) | 1577.8 (105.2) | 0.7 | 1428.2 (98.3) | 1537.7 (102.8) | 0.4 |
HEI 2010 Total Scorei | 54.8 (2.8) | 55.6 (2.7) | 0.84 | 54.5 (2.5) | 56.3 (2.4) | 0.6 | 56.8 (2.6) | 54.3 (2.7) | 0.5 | 55.8 (2.6) | 56.8 (2.6) | 0.8 |
HEI 2010 Total Vegetables Component Scorec | 2.4 (0.2) | 2.4 (0.3) | 0.84 | 2.5 (0.3) | 2.3(0.3) | 0.7 | 2.6 (0.3) | 2.2 (0.3) | 0.3 | 2.6 (0.3) | 2.6 (0.3) | 1.0 |
HEI 2010 Greens and Beans Component Scorec | 2.2 (0.3) | 1.7 (0.3) | 0.35 | 2.3 (0.4) | 1.8(0.4) | 0.3 | 2.5 (0.4) | 1.4 (0.4) | 0.06 | 2.2 (0.4) | 2.2 (0.4) | 1.0 |