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. 2021 Jan 8;18(2):454. doi: 10.3390/ijerph18020454

Table 1.

Description of the PICOS criteria used to define the research question.

Parameter Description
P-Population Humans, children ≤ 18 years old
I-Intervention/variable of interest Nut intake (whole, chopped, pastes)
C-Comparator No nut intake, Received dietary advice, Placebo
O-Outcome Cardiometabolic Health, Diet Quality, Adiposity and Gut Health
S-Study design Randomized controlled trials