In:
Public Health Nutrition, Cambridge University Press (CUP), Vol. 24, No. 18 ( 2021-12), p. 6227-6235
Abstract:
The project aimed to validate a short questionnaire (CoCu pregnancy – Composition and Culture of Eating during pregnancy) and to investigate associations with age and socio-economic status (SES). Design: The questionnaire was developed according to the validated CoCu for children and adolescents containing a diet composition (fourteen items) and a culture of eating part (six items). A Nutritional Health Score (NHS) was calculated based on diet composition (–120 and +120, with higher scores indicating healthier diets). The validity was assessed by comparing answers in CoCu pregnancy with a FFQ. In a subsample ( n 97), we assessed the percentage of having chosen the same (or adjacent) response categories in the 24th and 36th week of pregnancy (wp). Setting: Data were collected within the LIFE Child study in Leipzig, Germany. Participants: We evaluated 430 questionnaires of pregnant women (24th wp). Results: The results indicated a healthy diet in the present sample (NHS at 24th wp = 49·74 (95 % CI 47·27, 52·22)). The analyses revealed significant positive correlations between CoCu and FFQ (rho ranging from 0·32 to 0·61). For each food item, 〉 90 % of women had chosen the same (50–60 %) or adjacent response categories in the 24th and 36th wp. The analysis revealed associations of the NHS with age ( β = 0·11, P = 0·027), SES ( β = 0·21, P 〈 0·001), snacking (β = –0·24 , P 〈 0·001) and media use ( β = –0·18, P 〈 0·001). Conclusions: The questionnaire represents a useful tool for surveying the diets during pregnancy for research and clinical practice.
Type of Medium:
Online Resource
ISSN:
1368-9800
,
1475-2727
DOI:
10.1017/S1368980021002445
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
2021
detail.hit.zdb_id:
2016337-X
SSG:
21
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