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. 2015 Apr 24;3(2):e38. doi: 10.2196/mhealth.3670

Table 2.

Correlation coefficients between food intakes (grams/day) estimated using TECH and KidMeal-Q (N=30).

Food group ρ a P
Fruits and berries .46 .010
Vegetables .43 .020
Juice .42 .020
Sweetened beverages .15 .424

aSpearman rank order correlation