Rates of breastfeeding or chestfeeding and influencing factors among transgender and gender-diverse parents: a cross sectional study

作者：Haibing Yang, Xiaona Na, Yanwen Zhang, Menglu Xi, Yucheng Yang, Runsen Chen, Ai Zhao · 发表于：EClinicalMedicine · 年份：2023 · DOI：10.1016/j.eclinm.2023.101847 · 被引用次数：21 · 研究领域：Breastfeeding Practices and Influences、Maternal Mental Health During Pregnancy and Postpartum、LGBTQ Health, Identity, and Policy

Background: Breastfeeding is essential for the growth and development of all infants. Despite the large transgender and gender-diverse population size, there is no comprehensive research of breastfeeding or chestfeeding practices in this group. This study was designed aimed to investigate the status of breastfeeding or chestfeeding practices in transgender and gender-diverse parents and to explore the possible influencing factors. Methods: A cross-sectional study was conducted between January 27 2022 and February 15 2022 online in China. A representative sample of 647 transgender and gender-diverse parents was enrolled. Validated questionnaires were used to investigate breastfeeding or chestfeeding practices and its associated factors, including physical factors, psychological factors and socio-environmental factors. Findings: The exclusive breastfeeding or chestfeeding rate was 33.5% (214) and only 41.3% (244) of infants could be continuously fed until 6 months. Accepting hormonotherapy after having this child (adjusted odds ratio (AOR) = 1.664, 95% confidential interval (CI) = 1.014∼2.738) and receiving feeding education (AOR = 2.161, 95% CI = 1.363∼3.508) were associated with a higher exclusive breastfeeding or chestfeeding rate, while higher gender dysphoria scores (37-47: AOR = 0.549, 95% CI = 0.364∼0.827; >47: AOR = 0.474, 95% CI = 0.286∼0.778), experiencing family violence (15-35: AOR = 0.388, 95% CI = 0.257∼0.583; >35: AOR = 0.335; 95% CI = 0.203∼0.545), experiencing ...