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Table 1 Calculation of score of fruits and vegetables intake

From: Food environment and fruit and vegetable intake in a urban population: A multilevel analysis

Score 0 1 2 3 4
Fruits Never/Almost never 1-2 times/week 3-4 times/week Every day or 5–6 times/week and 1–2 times/day Every day or 5-6x times/week and ≥3 times/day
Raw salad Never/Almost never 1-2 times/week 3-4 times/week Every day or 5–6 times/week and 1 time/day Every day or 5–6 times/week and 2 times/day
Cooked Vegetables Never/Almost never 1-2 times/week 3-4 times/week Every day or 5–6 times/week and 1 time/day Every day or 5–6 times/week and 2 times/day
  1. Note: Adapted from Souza et al. (2011) [42]
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