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Pre-pregnancy Health of Women with Pre-existing Diabetes or Previous Gestational Diabetes; analysis of pregnancy risk factors and behavioural data from a digital tool

Flynn, Angela C; Robertson, Michelle; Kavanagh, Kimberley; Murphy, Helen R; Forde, Rita; Stephenson, Judith; Poston, Lucilla; (2023) Pre-pregnancy Health of Women with Pre-existing Diabetes or Previous Gestational Diabetes; analysis of pregnancy risk factors and behavioural data from a digital tool. Diabetic Medicine , 40 (2) , Article e15008. 10.1111/dme.15008. Green open access

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Abstract

AIMS: To examine health behaviours and risk factors in women with pre-existing diabetes or previous gestational diabetes mellitus who are planning pregnancy. METHODS: Health behaviour, risk factor and demographic data obtained from a digital pregnancy planning advisory tool (Tommy's charity UK) were analysed. Descriptive statistical analysis was performed, stratified by diabetes type. RESULTS: Data from 84,359 women, including 668 with type 1 diabetes, 707 with type 2 diabetes, and 1,785 with previous gestational diabetes obtained over a 12-month period (September 2019-September 2020) were analysed. 65%, 95%CI (61,68%) of women with type 2 diabetes and 46%, 95%CI (43,48%) with previous gestational diabetes were obese (BMI ≥30kg/m2 ), compared with 26%, 95%CI (26,26%) without diabetes. Use of folic acid supplements was low; 41%, 95%CI (40,41%) of women without diabetes and 42%, 95%CI (40,45%) with previous gestational diabetes reported taking folic acid (any dose) while 47%, 95%CI (43,50%) women with type 1 diabetes and 44%, 95%CI (40,47%) women with type 2 diabetes respectively reported taking the recommended dose (5mg). More women with type 1 diabetes and type 2 diabetes reported smoking (20%, 95%CI (17,23%) and 23%, 95%CI (20,26%) respectively) and taking illicit/recreational drugs (7%, 95%CI (6,10%) and 9%, 95% CI (7,11%)) compared to women without diabetes (smoking 17%, 95% CI (16,17%), drug use 5%, 95%CI (5,5%)). Alcohol consumption, low levels of physical activity and of fruit and vegetable intake were also evident. CONCLUSIONS: This study highlights the potential of online pregnancy planning advisory tools to reach high-risk women and emphasises the need to improve pre-pregnancy care for women with pre-existing diabetes and previous gestational diabetes, many of whom are actively seeking advice. It is also the first to describe pre-pregnancy health behaviours in women with previous gestational diabetes.

Type: Article
Title: Pre-pregnancy Health of Women with Pre-existing Diabetes or Previous Gestational Diabetes; analysis of pregnancy risk factors and behavioural data from a digital tool
Location: England
Open access status: An open access version is available from UCL Discovery
DOI: 10.1111/dme.15008
Publisher version: https://doi.org/10.1111/dme.15008
Language: English
Additional information: Copyright © 2022 The Authors. This is an open access article under the terms of the Creative Commons Attribution-Non Commercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
Keywords: Pre-pregnancy, gestational diabetes mellitus, planning for pregnancy, type 1 diabetes, type 2 diabetes
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > UCL EGA Institute for Womens Health
URI: https://discovery.ucl.ac.uk/id/eprint/10160304
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