ORIGINAL RESEARCH article
Front. Med.
Sec. Family Medicine and Primary Care
Volume 12 - 2025 | doi: 10.3389/fmed.2025.1682499
This article is part of the Research TopicDigital mindfulness in primary care: Enhancing health through technologyView all 5 articles
Correlates of Antenatal Anxiety: Smartphone Use, Depressive Symptoms, and Hypertensive Disorders in a Cross-Sectional Study in Southwest China
Provisionally accepted
- The Affiliated Hospital of Southwest Medical University, Luzhou, China
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Background: Antenatal anxiety is a prevalent yet underrecognized mental health condition with significant consequences for maternal and fetal outcomes. This study aimed to identify psychosocial and behavioral factors independently associated with antenatal anxiety among pregnant women in Southwest China. Methods: We conducted a retrospective cross-sectional study of 972 pregnant women consecutively attending routine antenatal care at a tertiary hospital in Southwest China (June 2022–June 2023). Eligible participants were ≥18 years with singleton pregnancy; women with pre-existing psychiatric disorders or major fetal anomalies were excluded. Anxiety and depressive symptoms were assessed using the Chinese versions of the GAD-7 and PHQ-9. Clinical, sociodemographic, and smartphone use data were obtained from electronic records and structured assessments. Multivariate logistic regression was used to identify independents of antenatal anxiety (GAD-7 ≥10), adjusting for relevant confounders. Model performance was evaluated using ROC curves, calibration plots, and a nomogram. Results: Antenatal anxiety was present in 51.4% of participants. Independent correlates factors included gestational age (OR = 0.94 per week, P = 0.002), junior high school education or below (OR = 1.81, P = 0.015), hypertensive disorders of pregnancy (OR = 2.06, P = 0.010), smartphone use >4 hours/day (OR = 3.01, P < 0.001), nighttime use (OR = 2.26, P < 0.001), social networking as primary use (OR = 1.57, P = 0.013), and PHQ-9 score (OR = 1.31 per point, P < 0.001). The model showed strong predictive accuracy (AUC = 0.803) and good calibration. Conclusion: Smartphone overuse, nighttime use, social networking as the primary activity, depressive symptoms, hypertensive disorders, lower education level, and shorter gestational age are significant correlates of antenatal anxiety. Integrating digital behavior monitoring and mental health screening into routine prenatal care may help identify high-risk individuals for early intervention.
Keywords: Antenatal anxiety, Smartphone use, depressive symptoms, Hypertensive disorders, RiskPrediction
Received: 09 Aug 2025; Accepted: 25 Sep 2025.
Copyright: © 2025 Guo, Yu, Wang, Sun and Yang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Chao Yang, 18244364106@163.com
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