Of the surveys analyzed in the study, 89.1% were nationally or subnationally representative, 42.1% used a food frequency questionnaire (FFQ), 22.7% used a 24-hour recall, 73.9% included data on children (0–19 years), 64.5% included data on adults (≥20 years), and 60.8% included data on urban and/or rural residence.

Authors

• Person: Not available Organization: Nature
  Global dietary quality in 185 countries from 1990 to 2018 show wide ...

Sources

• Global dietary quality in 185 countries from 1990 to 2018 show wide ... www.nature.com Nature via serper

Referenced by nodes (1)

• Food Frequency Questionnaire concept