Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8573, Japan; Graduate School of Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan.
Tohoku Medical Megabank Organization, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8573, Japan; Graduate School of Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan.
Addict Behav. 2021 Nov;122:107020. doi: 10.1016/j.addbeh.2021.107020. Epub 2021 Jun 16.
Studies on associations between maternal personality and alcohol use have examined only one time point during pregnancy in Western countries. We aimed to examine the association between maternal personality and alcohol use in early and middle pregnancy in Japan.
We analyzed data from 17,144 pregnant women in Japan who participated in the Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study from 2013 to 2017. Personality was assessed using the short-form Eysenck Personality Questionnaire-Revised. Women were dichotomized as current drinkers or non-drinkers in both early and middle pregnancy. Odds ratios (ORs) and 95% confidence intervals (CIs) for alcohol use in early and middle pregnancy and continued alcohol use between early and middle pregnancy were calculated for 1 standard deviation increase in each personality scale, adjusted for age, as well as education, work status, fertility treatment, and parity.
Higher extraversion scores were associated with alcohol use in early (OR, 1.16; 95% CI, 1.12-1.20) and middle pregnancy (OR, 1.17; 95% CI, 1.10-1.25). Higher psychoticism scores were associated with continued alcohol use into middle pregnancy (OR, 1.07; 95% CI, 1.01-1.14) and alcohol use in middle pregnancy (OR, 1.07; 95% CI, 1.02-1.13). Neuroticism was not associated with alcohol use in early or middle pregnancy. Lower lie was associated with alcohol use in early (OR, 0.95; 95% CI, 0.91-0.98), but not in middle pregnancy.
Different personality scales are associated with alcohol use at different points during pregnancy.
在西方国家，关于母亲个性与饮酒行为之间关联的研究仅在妊娠期间的一个时间点进行了考察。我们旨在检验日本妊娠早中期母亲个性与饮酒行为之间的关联。
我们分析了 2013 年至 2017 年期间参加东北医科大学百万妇女及其三代家庭队列研究的 17144 名日本孕妇的数据。使用短式艾森克人格问卷修订版评估人格。在妊娠早、中期，将女性分为当前饮酒者和非饮酒者。在调整年龄、教育程度、工作状况、生育治疗和产次后，计算每个人格量表每增加 1 个标准差，妊娠早、中期饮酒的比值比（OR）和 95%置信区间（CI），以及妊娠早、中期继续饮酒的 OR。
更高的外向性评分与妊娠早（OR，1.16；95%CI，1.12-1.20）和中期（OR，1.17；95%CI，1.10-1.25）饮酒相关。更高的精神质评分与妊娠中期继续饮酒（OR，1.07；95%CI，1.01-1.14）和中期饮酒（OR，1.07；95%CI，1.02-1.13）相关。神经质与妊娠早、中期饮酒无关。更低的掩饰性评分与妊娠早（OR，0.95；95%CI，0.91-0.98）饮酒相关，但与妊娠中期无关。
不同的人格量表与妊娠不同时期的饮酒行为相关。
