1.Association of psychological factors with post-partum hemorrhage and labor duration.
Journal of Southern Medical University 2006;26(8):1203-1204
OBJECTIVETo investigate the impact of psychological factors on post-partum hemorrhage and labor duration.
METHODSA questionnaire-based investigation was conducted in 180 healthy single-fetus spontaneous delivery primigravida to understand their psychological status and related factors, and the duration of labor and postpartum hemorrhage were recorded.
RESULTSAnxiety and depression were common in pregnant women and positively related to age, profession, education and social support. The scores of SAS and SDS of postpartum hemorrhage-free group were significantly lower than those in postpartum hemorrhage group, and the duration of first and the second stage was significantly longer in women with high SAS and SDS score than in those with lower scores.
CONCLUSIONSThe mental health status of pregnant women may vary significantly depending on the social community they belong to. Anxiety and depression may increase the risk of postpartum hemorrhage and prolonged labor, so that psychological counseling can be of importance to improve the care in the department of obstetrics.
Adult ; Anxiety ; psychology ; China ; Delivery, Obstetric ; psychology ; Depression ; psychology ; Female ; Humans ; Obstetric Labor Complications ; psychology ; Postpartum Hemorrhage ; psychology ; Pregnancy ; Pregnancy Trimester, Third ; psychology ; Risk Factors ; Surveys and Questionnaires
2.Pregnancy-related anxiety associated with small-for-gestational-age infants.
Y P LAI ; S Q YAN ; K HUANG ; M L CHEN ; J H HAO ; L J MAO ; Y YOU ; F B TAO
Chinese Journal of Epidemiology 2018;39(10):1329-1332
Objective: To investigate the second or third trimester pregnancy-related anxiety on small-for-gestational-age infants. Methods: This study was based on Ma'anshan Birth Cohort Study (MABC), with 3 040 maternal-singleton pairs finally selected for data analysis, from May 2013 to September 2014. The psychological state of pregnancy was evaluated according to a self-developed 'anxiety scale for gestation'. Small-for-gestational-age was defined as 'having birth weight below the 10(th) percentile at a particular gestational week', while large-for-gestational-age infants was defined as 'having birth weight above the 90(th) percentile'. Birth weight between the 10(th) and 90(th) percentile was classified as appropriate-for-gestational age infants. χ(2) test was used to compare the distribution of characteristics in pregnancy among three groups with different birth weights. Multivariate logistic regression models were conducted to evaluate the associations between third trimester pregnancy- related anxiety and birth weight. Results: The incidence rates of small- and large-gestational-age infants were 9.6% and 16.6%, respectively. Difference between women with only one of the second or third trimester pregnancy-related anxiety syndromes and small-for-gestational-age infants showed no statistical significance. Women with both second and third trimester pregnancy-related anxieties might increase the risk of small-for-gestational-age infants (OR=1.39, 95%CI: 1.04-1.87). However, there was no significant difference between pregnancy-related anxiety and large-for- gestational-age infants (OR=1.05, 95%CI: 0.81-1.35) noticed. Conclusion: Women with second and third trimester pregnancy-related anxiety appeared a risk factor for small-for-gestational-age infants.
Anxiety/psychology*
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Birth Weight
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China/epidemiology*
;
Cohort Studies
;
Female
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Gestational Age
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Humans
;
Infant
;
Infant, Newborn
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Infant, Small for Gestational Age
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Pregnancy
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Pregnancy Complications/psychology*
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Pregnancy Trimester, Third/psychology*
3.Pregnancy-related anxiety and subthreshold autism trait in preschool children based a birth cohort study.
Yanli SUN ; Ting SHAO ; Yuyou YAO ; Huihui TAO ; Lingling NI ; Shuangqin YAN ; Chunli GU ; Hui CAO ; Kun HUANG ; Fangbiao TAO
Chinese Journal of Preventive Medicine 2016;50(2):118-122
OBJECTIVETo analyze the associations between pregnancy-related anxiety and the prevalence of subthreshold autism trait (SAT) in preschool children.
METHODSBaseline data came from the Ma'anshan Birth Cohort Study, a part of the China-Anhui Birth Cohort Study (C-ABCS). All the participants were enrolled among pregnant women who received prenatal health care in 4 municipal medical centers during Oct. 2008 to Oct. 2010. A total of 5 084 pregnant women were recruited at the beginning and 4 669 singleton live births were included until childbirth. The situation about pregnancy-specific anxiety during trimester and third trimester of women were evaluated by Pregnancy-specific Anxiety Questionnaire (PAQ). Between April 2014 and April 2015, the cohort was followed up again, and the Clancy Autism Behavior Scale (CABRS) filled out by parents was used for telling the SAT children from the healthy children among 3 663 preschool children. Univariate and binary regression model was used to estimate associations between the pregnancy-related anxiety during trimester and third trimester and the subthreshold autism trait in children.
RESULTSDuring the pregnancy, the detected rates of women with pregnancy-specific anxiety in trimester and the third trimester were 25.5%(935/3 663), 13.9%(501/3 592) respectively, and the detected rate of maternal pregnancy-specific anxiety in both periods was 7.7%(278/3 592). There were 290 positive children with SAT and the detection rate was 7.9%. After controlling possible confounding factors including children's genders, place of residence, supplement folic acid during pregnancy, preterm birth, exposure to second-hand smoke during pregnancy, the father (mother) cultural levels, the father (mother) nature of work and family income, the results of multinomial logistic regression analysis showed that maternal pregnancy-specific anxiety in trimester was the risk factor for SAT in preschool children (OR=1.51, 95% CI: 1.11-2.04), and there was no association between maternal pregnancy-specific anxiety in the third trimester and SAT in preschool children (OR=1.36, 95% CI: 0.82-2.22). Compared with the single function of maternal pregnancy-specific anxiety in trimester or the third trimester for SAT in preschool children, maternal pregnancy-specific anxiety in both periods presented a joint action that increasing the risk for SAT (OR=2.02, 95% CI: 1.36-2.98).
CONCLUSIONMaternal pregnancy-related anxiety was a risk factor for subthreshold autism trait in preschooler children. Pregnant women should try to keep a good mental state to create a good environment for fetal growth.
Anxiety ; epidemiology ; Autistic Disorder ; epidemiology ; Child ; Child, Preschool ; China ; Cohort Studies ; Dietary Supplements ; Female ; Humans ; Infant, Newborn ; Pregnancy ; Pregnancy Complications ; psychology ; Pregnancy Trimester, Third ; psychology
4.Association between pregnancy-related anxiety of pregnant women and autism-like behavior in their offspring at 18 months of age.
S S SHAO ; K HUANG ; S Q YAN ; Y YOU ; W J PAN ; X CHEN ; H CAO ; P ZHU ; J H HAO ; F B TAO
Chinese Journal of Epidemiology 2018;39(6):826-829
Objective: To investigate the relationship of pregnancy-related anxiety of pregnant women in second/third trimesters and autism-like behaviors in their offspring at 18 months of age. Methods: Based on a prospective cohort study design, we evaluated the situation of pregnancy-related anxiety of women during second and third trimesters through a Pregnancy-Related Anxiety Questionnaire. Subjects under study were classified into three groups, 1) those with pregnancy- related anxiety during both trimesters, 2) those with pregnancy-related anxiety at one trimester and 3) those without pregnancy-related anxiety in either trimester. When their children were 18 months, autism-like behaviors (ALB) were evaluated, using the part A of Checklist for Autism in Toddlers-23, and then classified into three groups as non-ALB group, minor ALB group and major ALB group. Multi-nominal logistic Regression was used to analyze the relationship of pregnancy-related anxiety with autism-like behaviors. Results: Compared with non-ALB group, children whose mother with pregnancy-related anxiety during both trimesters presented significant higher risk on ALB than children whose mother without pregnancy-related anxiety in these two periods (relative risk, RR=2.43, 95% CI: 1.21-4.86, P=0.012), major factors as pregnant women's IQ and gestational diabetes mellitus, premature delivery and education levels of fosterers on these pregnant women were under control. Our results from the stratified analysis showed: when in the subgroup that mother was the main fosterer of the child, there was an significant increase of risk in children whose mothers with pregnancy-related anxiety during both trimesters (RR=4.22, 95%CI: 1.73-10.32, P=0.002). Conclusion: The association between pregnancy-related anxiety and autism-like behavior was not strong but influenced by the fosterer of the child.
Anxiety/psychology*
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Autistic Disorder/epidemiology*
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China/epidemiology*
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Female
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Humans
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Logistic Models
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Mothers/psychology*
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Pregnancy
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Pregnancy Complications/psychology*
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Pregnancy Trimester, Third
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Pregnancy Trimesters/psychology*
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Pregnant Women/psychology*
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Prospective Studies
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Surveys and Questionnaires
5.Prenatal tobacco exposure and ADHD symptoms at pre-school age: the Hokkaido Study on Environment and Children's Health.
Machiko MINATOYA ; Atsuko ARAKI ; Sachiko ITOH ; Keiko YAMAZAKI ; Sumitaka KOBAYASHI ; Chihiro MIYASHITA ; Seiko SASAKI ; Reiko KISHI
Environmental Health and Preventive Medicine 2019;24(1):74-74
BACKGROUND:
There have been inconsistent findings reported on maternal passive smoking during pregnancy and child risk of ADHD. In this study, ADHD symptoms at pre-school age children in association with prenatal passive and active tobacco smoke exposure determined by maternal plasma cotinine levels in the third trimester were investigated.
METHODS:
This was a follow-up study of the birth cohort: the Hokkaido Study on Environment and Children's Health. Children whose parents answered Strengths and Difficulties Questionnaire (SDQ) to identify child ADHD symptoms (hyperactivity/inattention and conduct problems) and total difficulties at age 5 years with available maternal plasma cotinine level at the third trimester were included (n = 3216). Cotinine levels were categorized into 4 groups; ≦ 0.21 ng/ml (non-smoker), 0.22-0.51 ng/ml (low-passive smoker), 0.52-11.48 ng/ml (high-passive smoker), and ≧ 11.49 ng/ml (active smoker).
RESULTS:
Maternal cotinine levels of active smokers were significantly associated with an increased risk of total difficulties (OR = 1.67) and maternal low- and high-passive smoking also increased the risk (OR = 1.11, 1.25, respectively) without statistical significance. Similarly, maternal cotinine levels of active smokers were associated with an increased risk of hyperactivity/inattention (OR = 1.49). Maternal low- and high-passive smoking and active smoking increased the risk of hyperactivity/inattention (OR = 1.45, 1.43, and OR = 1.59, respectively) only in boys.
CONCLUSION
Our findings suggested that maternal active smoking during pregnancy may contribute to the increased risk of child total difficulties and hyperactivity/inattention at pre-school age. Pregnant women should be encouraged to quit smoking and avoid exposure to tobacco smoke.
Adult
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Attention Deficit Disorder with Hyperactivity
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epidemiology
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etiology
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physiopathology
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psychology
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Child, Preschool
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Cotinine
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blood
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Female
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Follow-Up Studies
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Humans
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Japan
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epidemiology
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Male
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Maternal Exposure
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adverse effects
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Mothers
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Pregnancy
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Pregnancy Trimester, Third
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Prenatal Exposure Delayed Effects
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epidemiology
;
etiology
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Risk
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Sex Factors
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Tobacco Smoking
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adverse effects
;
epidemiology