Sociodemographic Factors Related to Physical Activity and Sedentary Behavior Among Pregnant Women with Overweight and Obese Before Pregnancy
Main Article Content
Abstract
Abstract
Objectives: This study aimed to examine physical activity and sedentary behavior and the association between sociodemographic factors and both physical activity and sedentary behavior among pregnant women who were overweight or obese before pregnancy. Methods: A descriptive research design was conducted.
A total of 150 pregnant women who were overweight or obese before pregnancy were selected using purposive sampling based on demographic characteristics. Data were collected using three instruments: personal information questionnaires, pregnancy physical activity questionnaires, and sedentary behavior questionnaires between January and August 2021. Descriptive statistics were used to analyze the general characteristics, including frequency and percentage. The chi-square test was applied to analyze the relationships between sociodemographic factors and both physical activity and sedentary behavior. Results: The majority (90%) of pregnant women who were overweight or obese before pregnancy maintained adequate levels of physical activity, primarily through routine daily tasks and job-related activities. Furthermore, 81.3% of the participants reported high sedentary behavior, largely due to extended periods of sitting for work and computer use. The analysis identified significant associations between sedentary behavior and factors such as educational attainment, occupation, income sufficiency, and the number of pregnancies. No sociodemographic factors were significantly associated with physical activity. Conclusion: Pregnant women who are overweight or obese before pregnancy should be encouraged to increase physical activity and reduce sedentary behaviors to promote appropriate physical activity, particularly lesure-time or exercise-related activities, to enhance maternal health outcomes.
Article Details

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
World Health Organization. Obesity and overweight [Internet]. Geneva: WHO; 2024 [cited 2025 Jul15]. Available from: https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight.
Chairat T, Ratinthorn A, Limruangrong P, et al. Prevalence and related factors of inappropriate gestational weight gain among pregnant women with overweight/ obesity in Thailand. BMC Pregnancy Childbirth. 2023; 23(1): 319. doi: 10.1186/s12884-023-05635-0.
Langley-Evans SC, Pearce J, Ellis S. Overweight, obesity and excessive weight gain in pregnancy as risk factors for adverse pregnancy outcomes: A narrative review. J Hum Nutr Diet. 2022; 35(2): 250-64. doi: 10.1111/jhn.12999.
Hamann V, Deruelle P, Enaux C, et al. Physical activity and gestational weight gain: A systematic review of observational studies. BMC Public Health. 2022; 22(1): 1951. doi: 10.1186/s12889-022-14324-0.
Meander L, Lindqvist M, Mogren I, et al. Physical activity and sedentary time during pregnancy and associations with maternal and fetal health outcomes: An epidemiological study. BMC Pregnancy Childbirth. 2021; 21(1): 166. doi: 10.1186/s12884-021-03627-6.
Sun JJ, Chien LY. Decreased physical activity during pregnancy is associated with excessive gestational weight gain. Int J Environ Res Public Health. 2024; 18(23): 12597. doi: 10.3390/ijerph182312597.
Wallace MK, Jones MA, Whitaker K, et al. Patterns of physical activity and sedentary behavior before and during pregnancy and cardiometabolic outcomes. Midwifery. 2022; 114: 103452. doi: 10.1016/j.midw.2022.103452.
Bull FC, Al-Ansari SS, Biddle S, et al. World Health Organization 2020 guidelines on physical activity and sedentary behaviour. Br J Sports Med. 2020; 54(24): 1451-62. doi: 10.1136/bjsports-2020-102955.
Silva-Jose C, Sánchez-Polán M, Barakat R, et al. Level of physical activity in pregnant populations from different geographic regions: A systematic review. J Clin Med. 2022; 11(15): 4638. doi:10.3390/jcm11154638.
Asad-Dehghan M, Chaiperm T, Phatihattakorn C, et al. Physical activity in low-risk pregnant women in Siriraj Hospital. Siriraj Medical Bulletin. 2022; 15(4): 228-37. doi: 10.33192/smb.v15i4.258114.
Kritcharoen S, Phon-In K, Duenke JK, et al. Factors related to physical activity among pregnant women. Songklanagarind J Nurs. 2021; 41(4): 50-9. Thai.
Adeoye IA. Pattern and correlates of physical activity and sedentary behaviours of pregnant women in Ibadan, Nigeria: Findings from Ibadan pregnancy cohort study. PLOS Glob Public Health. 2022; 2(10): e0001153. doi: 10.1371/journal.pgph.0001153.
Hailemariam TT, Gebregiorgis YS, Gebremeskel BF, et al. Physical activity and associated factors among pregnant women in Ethiopia: Facility-based cross-sectional study. BMC Pregnancy Childbirth. 2020; 20(1): 92. doi: 10.1186/s12884-020-2777-6.
Beyene MM, Shimbre MS, Ukke GG, et al. Factors associated with antenatal exercise in Arba Minch town, Southern Ethiopia: A community-based cross-sectional study. PLoS One. 2022; 17(2): e0260840. doi: 10.1371/journal.pone.0260840.
Belachew DZ, Melese T, Negese K, et al. Antenatal physical exercise level and its associated factors among pregnant women in Hawassa city, Sidama Region, Ethiopia. PLoS One. 2023; 18(4): e0280220. doi: 10.1371/journal.pone.0280220.
Zhou T, Lin Y, Xu F, et al. Factors influencing physical inactivity status among Chinese pregnant women: A cross-sectional study. BMC Public Health. 2022; 22(1): 2310. doi: 10.1186/s12889-022-14757-7.
Jones MA, Whitaker K, Wallace M, et al. Demographic, socioeconomic, and health-related predictors of objectively measured sedentary time and physical activity during pregnancy. J Phys Act Health. 2021; 18(8): 957-64. doi: 10.1123/jpah.2021-0097.
Mok KC, Liu M, Wang X. The physical activity and sedentary behavior among pregnant women in Macao: A cross-sectional study. PLoS One. 2025; 20(1): e0318352. doi: 10.1371/journal.pone.0318352.
Janakiraman B, Ramachandran A, Ravichandran H, et al. Physical activity level among pregnant women attending maternal healthcare services in rural Karnataka; findings of a cross-sectional study. F1000Research. 2024; 13: 1223–3. doi: 10.12688/f1000research.151485.1.
Winichagoon P, Pongcharoen T, Rojroongwasinkul N, et al. Promoting early life nutrition intervention within maternal and child health care (1st year). Bangkok: Health Systems Research Institute; 2018.
Zhang C, Solomon CG, Manson JE, et al. A prospective study of pregravid physical activity and sedentary behaviors in relation to the risk for gestational diabetes mellitus. Arch Intern Med. 2006; 166(5): 543-8. doi: 10.1001/archinte.166.5.543.
Tham KW, Abdul Ghani R, Cua SC, et al. Obesity in South and Southeast Asia-A new consensus on care and management. Obes Rev. 2023; 24(2): e13520. doi: 10.1111/obr.13520.
Kirk RE. Experimental design: procedures for the behavioral sciences. 4th ed. Thousand Oaks (CA): SAGE Publications; 2013. p. 1–29.
Kirk RE. Experimental design: procedures for the behavioral sciences. 4th ed. Thousand Oaks (CA): SAGE Publications; 2013.p. 1–29.
Hsiung Y, Lee CF, Chi LK, et al. "Moving for My Baby!" Motivators and perceived barriers to facilitate readiness for physical activity during pregnancy among obese and overweight women of urban areas in northern Taiwan. Int J Environ Res Public Health. 2021; 18(10): 5275. doi: 10.3390/ijerph18105275.
Park S, Marcotte RT, Staudenmayer JW, et al. The impact of the COVID-19 pandemic on physical activity and sedentary behavior during pregnancy: a prospective study. BMC Pregnancy Childbirth. 2022; 22(1): 899. doi: 10.1186/s12884-022-05236-3.
McKeough R, Blanchard C, Piccinini-Vallis H. Pregnant and postpartum women's perceptions of barriers to and enablers of physical activity during pregnancy: A qualitative systematic review. J Midwifery Womens Health. 2022; 67(4): 448-62. doi: 10.1111/jmwh.13375.
Nagai M, Tsuchida A, Matsumura K, et al. Factors related to sedentary behavior of pregnant women during the second/third trimester: Prospective results from the large-scale Japan Environment and Children's Study. BMC Public Health. 2024; 24(1): 3182. doi: 10.1186/s12889-024-20574-x.
Miranda LA, de Moura ACR, Kasawara KT, et al. Exercise and physical activity levels and associated factors among high-risk pregnant women. Rev Bras Ginecol Obstet. 2022; 44(4): 360-8. doi: 10.1055/s-0042-1743099.
Altaş ZM, Lüleci NE, Hıdıroğlu S. Evaluation of physical activity level and related factors in pregnancy during the COVID-19 period. Int J Public Health. 2023; 68: 1605800. doi: 10.3389/ijph.2023.1605800.