Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy

Background and objectives: A health-promoting lifestyle during pregnancy is beneficial for both the mother and the child, but an increase in physical activity, eating a healthy diet and achieving the recommended weight gain require high motivation. Health apps may serve as efficient tools for suppor...

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Main Authors: Ella Koivuniemi, Monique M. Raats, Helena Ollila, Eliisa Löyttyniemi, Kirsi Laitinen
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Proceedings
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Online Access:https://www.mdpi.com/2504-3900/91/1/82
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author Ella Koivuniemi
Monique M. Raats
Helena Ollila
Eliisa Löyttyniemi
Kirsi Laitinen
author_facet Ella Koivuniemi
Monique M. Raats
Helena Ollila
Eliisa Löyttyniemi
Kirsi Laitinen
author_sort Ella Koivuniemi
collection DOAJ
description Background and objectives: A health-promoting lifestyle during pregnancy is beneficial for both the mother and the child, but an increase in physical activity, eating a healthy diet and achieving the recommended weight gain require high motivation. Health apps may serve as efficient tools for supporting a health-promoting lifestyle during pregnancy. Although the market for health apps is thriving, the scientific validity of these apps has rarely been studied. The objective of this study was to characterise health app use among pregnant women and to investigate whether the frequency of health app use leads to a change in gestational weight, diet quality and physical activity. Methods: Pregnant women were recruited through social media announcements. Participants were asked to record their lifestyle habits in a health app from early pregnancy to delivery. Online questionnaires were used to assess their diet quality and physical activity with validated indices and self-reported weight in early (<28 gestational weeks) and late (34–36 gestational weeks) pregnancy. Physical activity was categorised into light (<5 MET h/wk), moderate (5–30 MET h/wk) and high physical activity (>30 MET h/wk). Results: Altogether, 1038 participants were enrolled in the study. Of them, 37% (386/1038) used the app at least once, whilst 63% did not use the app. The median (IQR) duration of app use was 4.7 (1.1–15.6) weeks and the median (IQR) number of recordings was 59 (19–294). App users were categorised as frequent (use ≥ 4.7 weeks, 19%) and occasional app users (<4.7 weeks, 19%). No differences were seen between the groups with regard to their change in weight or diet quality score. The proportion of women with a moderate or high activity level decreased in all groups, but this was less in frequent (OR 0.61, 95% CI 0.40–0.94, <i>p</i> = 0.025) and occasional app users (OR 0.55, 95% CI 0.32–0.97, <i>p</i> = 0.04) compared to non-users (time × group interaction, <i>p</i> = 0.036). Discussion: The results demonstrate extensive variations in app use, but the benefits of app use may arise from the maintenance of physical activity. This intervention into the typically observed decrease in physical activity over the course of pregnancy may lower the risk of pregnancy complications, including gestational diabetes.
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spelling doaj-art-0a6eec5025e94c05bc60b8b18f6f1b932025-08-20T03:43:51ZengMDPI AGProceedings2504-39002023-11-019118210.3390/proceedings2023091082Health App Use May Motivate the Maintenance of Physical Activity during PregnancyElla Koivuniemi0Monique M. Raats1Helena Ollila2Eliisa Löyttyniemi3Kirsi Laitinen4Institute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, University of Turku, 20520 Turku, FinlandFood, Consumer Behaviour and Health (FCBH) Research Centre, University of Surrey, Guildford, Surrey GU2 7XH, UKClinical Research Centre, Turku University Hospital, 20521 Turku, FinlandDepartment of Biostatistics, University of Turku, 20520 Turku, FinlandInstitute of Biomedicine, Research Centre for Integrative Physiology and Pharmacology, University of Turku, 20520 Turku, FinlandBackground and objectives: A health-promoting lifestyle during pregnancy is beneficial for both the mother and the child, but an increase in physical activity, eating a healthy diet and achieving the recommended weight gain require high motivation. Health apps may serve as efficient tools for supporting a health-promoting lifestyle during pregnancy. Although the market for health apps is thriving, the scientific validity of these apps has rarely been studied. The objective of this study was to characterise health app use among pregnant women and to investigate whether the frequency of health app use leads to a change in gestational weight, diet quality and physical activity. Methods: Pregnant women were recruited through social media announcements. Participants were asked to record their lifestyle habits in a health app from early pregnancy to delivery. Online questionnaires were used to assess their diet quality and physical activity with validated indices and self-reported weight in early (<28 gestational weeks) and late (34–36 gestational weeks) pregnancy. Physical activity was categorised into light (<5 MET h/wk), moderate (5–30 MET h/wk) and high physical activity (>30 MET h/wk). Results: Altogether, 1038 participants were enrolled in the study. Of them, 37% (386/1038) used the app at least once, whilst 63% did not use the app. The median (IQR) duration of app use was 4.7 (1.1–15.6) weeks and the median (IQR) number of recordings was 59 (19–294). App users were categorised as frequent (use ≥ 4.7 weeks, 19%) and occasional app users (<4.7 weeks, 19%). No differences were seen between the groups with regard to their change in weight or diet quality score. The proportion of women with a moderate or high activity level decreased in all groups, but this was less in frequent (OR 0.61, 95% CI 0.40–0.94, <i>p</i> = 0.025) and occasional app users (OR 0.55, 95% CI 0.32–0.97, <i>p</i> = 0.04) compared to non-users (time × group interaction, <i>p</i> = 0.036). Discussion: The results demonstrate extensive variations in app use, but the benefits of app use may arise from the maintenance of physical activity. This intervention into the typically observed decrease in physical activity over the course of pregnancy may lower the risk of pregnancy complications, including gestational diabetes.https://www.mdpi.com/2504-3900/91/1/82gestationsmartphonehealth appgestational weightdiet qualityphysical activity
spellingShingle Ella Koivuniemi
Monique M. Raats
Helena Ollila
Eliisa Löyttyniemi
Kirsi Laitinen
Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
Proceedings
gestation
smartphone
health app
gestational weight
diet quality
physical activity
title Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
title_full Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
title_fullStr Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
title_full_unstemmed Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
title_short Health App Use May Motivate the Maintenance of Physical Activity during Pregnancy
title_sort health app use may motivate the maintenance of physical activity during pregnancy
topic gestation
smartphone
health app
gestational weight
diet quality
physical activity
url https://www.mdpi.com/2504-3900/91/1/82
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AT eliisaloyttyniemi healthappusemaymotivatethemaintenanceofphysicalactivityduringpregnancy
AT kirsilaitinen healthappusemaymotivatethemaintenanceofphysicalactivityduringpregnancy