%0 Journal Article
%9 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES
%A Savy, Mathilde
%A Martin-Prével, Yves
%A Traissac, Pierre
%A Delpeuch, Francis
%T Measuring dietary diversity in rural Burkina Faso: comparison of a 1-day and a 3-day dietary recall
%D 2007
%L fdi:010042011
%G ENG
%J Public Health Nutrition
%@ 1368-9800
%K dietary diversity score ; dietary assessment ; recall period ; women ; nutritional status ; Burkina Faso ; Africa
%M ISI:000244038700013
%N 1
%P 71-78
%R 10.1017/S1368980007219627
%U https://www.documentation.ird.fr/hor/fdi:010042011
%> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/2024-12/010042011.pdf
%V 10
%W Horizon (IRD)
%X Objectives: To compare dietary diversity scores measured over a 1-day and a 3-day period, and to assess their relationships with socio-economic characteristics and the nutritional status of rural African women. Design: A qualitative dietary recall allowed calculation of a dietary diversity score (DDS; number of food groups consumed out of a total of nine). Body mass index (BMI) and body fat percentage (BFP) were used to assess the nutritional status of women. Setting and subjects: A representative sample of 550 mothers in north-east Burkina Faso. Results: The DDS increased from 3.5 to 4.4 when calculated from a 1-day or a 3-day recall (P < 0.0001), although for the latter the DDS was affected by memory bias. The DDS calculated from a 1-day recall was higher when a market day occurred during the recall period. Both scores were linked to the sociodemographic and economic characteristics of the women. Women in the lowest DDS tertile calculated from the I-clay recall had a mean BMI of 20.5 kg m(-2) and 17.7% of them were underweight, versus 21.6 kg m(-2) and 3.5% for those in the highest tertile (P = 0.0003 and 0.0007, respectively). The DDS calculated from the 1-day recall was also linked to mean BFP; all these links remained significant after adjustment for confounders. For the 3-day period, no such relationships were found to be significant after adjustment. Conclusion: The DDS calculated from a 1-day dietary recall was sufficient to predict the women's nutritional status. In such a context attention should be paid to market days.
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