Table 2

V&F intake at baseline and average over follow-up for the intervention and control groups

Servings/dayInterventionControlPc
Baselinea mean (SD)Average over follow-upb mean (SD)Baselinea mean (SD)Average over follow-upb mean (SD)
Vegetables4.3 (2.4)5.5 (1.6)3.7 (1.8)3.5 (1.1)<0.001
Fruits2.4 (2.1)4.9 (2.8)2.4 (1.8)2.1 (1.5)<0.001
Juice0.5 (0.6)1.6 (0.9)0.6 (0.7)0.6 (0.6)<0.001
Total V&F7.3 (3.3)11.9 (3.3)6.7 (2.8)6.2 (2.2)<0.001
  • a Mean of 3-day diet records.

  • b Mean of 12 days of diet records collected at 3-, 6-, 9-, and 12-month follow-up visits.

  • c P calculated for intervention versus control group for the change in servings per day (average over follow-up minus baseline) for each variable with sex and baseline levels of the variable in the model.