Adherence to the national guidance on foods and drinks to limit or avoid during pregnancy in England: the PEAR Study

Lucy Beasant, Jenny Ingram, Pauline M Emmett, Janet Cade, Caroline M Taylor*

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

Abstract

Objective: The NHS England website provides guidance on foods/drinks to avoid or limit in pregnancy because of microbiological, toxicological or teratogenic hazards. The aims were to determine adherence and whether demographic characteristics were associated with adherence.

Design: Cross-sectional study.

Setting: Online survey of postpartum women resident in England during pregnancy.
Participants Recently postpartum women resident in England during their pregnancy (n=598; median age 33 (IQR 30-36) years) completed an online questionnaire (April to November 2022). Questions included those on consumption of 21 food/drink items that the NHS advises pregnant women to avoid/limit. The study is part of the Pregnancy, the Environment And nutRition (PEAR) Study. Summary statistics were used to determine proportions adhering to the guidance. Adjusted logistic regression was used to model the associations of adherence with demographic characteristics.

Results: Adherence was generally high (>90% for eight of ten food/drink items to be avoided). However, among pre-pregnancy consumers, several items were not completely avoided: e.g. 81% (128/158) for game meat/gamebirds, 37% (176/478) for cured meats pre-pregnancy, and 17% (81/467) for soft cheeses. Greater educational attainment (e.g. caffeinated soft drinks OR 2.25 (95% CI 1.28, 3.94)), greater maternal age (e.g. oily fish 1.64 (1.05, 2.56)) and lower parity were the most usual characteristics associated with adherence.

Conclusion: Evidence of concerning levels of non-adherence for some food/drink items suggest a case for more education on some of the guidance, particularly for women with lower educational attainment, greater parity and greater maternal age. Further research on barriers to the implementation of the guidance is needed.
Original languageEnglish
Article numbere106
Number of pages10
JournalPublic Health Nutrition
Volume27
Issue number1
Early online date4 Mar 2024
DOIs
Publication statusE-pub ahead of print - 4 Mar 2024

Bibliographical note

Publisher Copyright:
© The Authors 2024.

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