Comparison of the portion sizes estimated with the two methods (FP-R and SR-R) with the consumed portion size (WR) using Bland Altman plots (a) Stiff cereal porridge eaten by 6-11-month-old children; (b) Groundnut paste sauce eaten by 6-11-month-old children; (c) Stiff cereal porridge eaten by 12-23-month-old children; (d) Groundnut paste sauce eaten by 12-23-month-old children; (e) Stiff cereal porridge eaten by women; (f) Groundnut paste sauce eaten by women.

Source publication

Flow diagram presenting a schematic overview of the study program

Examples from the food photography atlas
(a) Stiff cereal porridge...

Flowchart of participants and data inclusion for the validation...

Comparison of the portion sizes estimated with the two methods (FP-R...

Sample composition and main characteristicsa

Estimation of food portion sizes in women of childbearing age and young children in Ouagadougou (Burkina Faso) using a food photography atlas and salted replicas: Comparison with weighed records

Article

Full-text available

Sep 2023

Quantitative assessment of foods consumed when using 24-hour dietary recall requires accurate tools to estimate portion sizes. Therefore, we developed a food portion photography atlas with age-appropriate portion sizes for 11 foods frequently consumed by young children (sizes for 6-11-month- and for 12-23-month-old children) and women of childbeari...