Zottis Laira Francielle Ferreira, Souza Mateus Arenhardt de, Hartmann Jéssica Karine, Gama Thiago Kenji Kurogi, Rizental Laís Borges, Maciel Anita Machado, Gresele Merialine, Rosa Ernani Bohrer da, Nunes Maurício Rouvel, Rocha Juliana Trevisan da, Telles Jorge Alberto Bianchi, Cunha André Campos da, Zen Paulo Ricardo Gazzola, Rosa Rafael Fabiano Machado
Undergraduate Student, Department of Clinical Medicine, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre (RS), Brazil.
MD. Physician, Resident Doctor of Anesthesiology, Universidade de São Paulo (USP), São Paulo (SP), Brazil.
Sao Paulo Med J. 2024 Apr 22;142(5):e2023186. doi: 10.1590/1516-3180.2023.0186.R1.08022024. eCollection 2024.
Some maternal characteristics are related to alcohol intake during pregnancy, which irreversibly compromises the maternal-fetal binomial integrity.
To identify the frequency, impact, and factors associated with alcohol consumption during pregnancy.
A cross-sectional study was performed at the Hospital Materno Infantil Presidente Vargas (HMIPV) in Porto Alegre/RS between March and December 2016.
A structured questionnaire was administered along with a medical records review. They refer to the maternal sociodemographic and gestational status, alcohol consumption patterns, and characteristics of the fetus/newborn. In the statistical analysis, P values < 0.05 were considered significant.
The frequency of alcohol intake was 37.3%; this was characterized by the consumption of fermented beverages (89.3%), especially during the first trimester (79.6%). Risky consumption (high and/or early) occurred for 30.2% of participants. Risk factors associated with maternal alcohol consumption during pregnancy were tobacco use (P < 0.001) and abortion attempt (P = 0.023). Living with a partner (P = 0.002) and planning pregnancy (P = 0.009) were protective factors. Risky consumption was related to all of the aforementioned variables as well as threatened abortion (P = 0.023).
Alcohol intake during pregnancy is common and affects nearly one-third of pregnant women. Knowledge of the population at risk and protective factors is essential for the development of campaigns that seek to reduce consumption and, therefore, its consequences for the mother and fetus.
一些母体特征与孕期饮酒有关，这会不可逆转地损害母婴二元完整性。
确定孕期饮酒的频率、影响及相关因素。
2016年3月至12月在阿雷格里港/南里奥格兰德州的总统瓦加斯妇幼医院（HMIPV）进行了一项横断面研究。
发放结构化问卷并查阅病历。问卷涉及母体社会人口统计学和妊娠状况、饮酒模式以及胎儿/新生儿特征。在统计分析中，P值<0.05被视为具有统计学意义。
饮酒频率为37.3%；其特点是饮用发酵饮料（89.3%），尤其是在孕早期（79.6%）。30.2%的参与者存在危险饮酒行为（饮酒量高和/或饮酒时间早）。孕期母体饮酒的相关危险因素为吸烟（P<0.001）和曾尝试堕胎（P=0.023）。与伴侣同住（P=0.002）和计划怀孕（P=0.009）是保护因素。危险饮酒行为与上述所有变量以及先兆流产（P=0.023）有关。
孕期饮酒很常见，影响近三分之一的孕妇。了解高危人群和保护因素对于开展旨在减少饮酒及其对母亲和胎儿影响的宣传活动至关重要。
