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Table 4 Dietary changes in fat, fruit and vegetables measured at 4 month follow-up

From: Innovative video tailoring for dietary change: final results of the Good for you! cluster randomized trial

Outcome Measurement

Baseline to 4 Month (mean change)

n

NT Mean change

SE

n

TW Mean change

SE

p-value (NT vs TW)

n

TW + TV Mean change

SE

p-value (NT vs TW + TV)

p-value (TW vs TW + TV)

SCREENER:

            

 (Estimated pct energy from fat)

807

−2.42

0.20

891

−2.95

0.19

0.0055*

806

−3.14

0.20

0.0004*

0.0.2598

Food Habits Questionnaire

            

 FHQ summary score

817

−0.36

0.02

897

−0.39

0.02

0.1138

811

−0.42

0.02

0.0004*

0.0201*

SCREENER Fruit/Vegetable:

            

 Fruit excluding juice

816

0.43

0.09

896

0.75

0.08

<.0001*

810

0.99

0.09

<.0001*

0.0113*

 Vegetable excluding fries

817

0.36

0.16

897

0.55

0.15

0.1893

810

0.61

0.16

0.2291

0.7153

 Fruit/Vegetable excluding fries

817

0.78

0.22

897

1.30

0.18

0.0037*

810

1.59

0.21

0.0002*

0.1652

Fruit & Vegetable Habits Questionnaire: (no meat)

817

2.02

0.11

897

2.26

0.09

0.0092*

811

2.65

0.11

<.0001*

0.0002*

  1. *indicates statistical significance (p < 0.05)