8 research outputs found
Alterations of serum biomarkers associated with lung ventilation function impairment in coal Workers: A cross-sectional study
Family-environmental factors associated with attention deficit hyperactivity disorder in Chinese children: a case-control study.
BackgroundAttention deficit hyperactivity disorder (ADHD) is one of the most common psychiatric disorders, affecting an estimated 5 to 12% of school-aged children worldwide. From 15 to 19 million Chinese children suffer from ADHD. The aim of this study was to investigate the association between family-environmental factors and ADHD in a sample of Chinese children.MethodsA pair-matched, case-control study was conducted with 161 ADHD children and 161 non-ADHD children of matching age and sex, all from 5-18 years of age. The ADHD subjects and the normal controls were all evaluated via structured diagnostic interviews. We examined the association between family-environmental factors and ADHD using the conditional multiple logistic regression with backward stepwise selection to predict the associated factors of ADHD.ResultsHaving experienced emotional abuse and being a single child were both significant factors associated with children diagnosed with ADHD. ADHD subjects were more likely to have suffered from emotional abuse (ORâ=â11.09, 95% CIâ=â2.15-57.29, Pâ=â0.004) and have been a single child in the family (ORâ=â6.32, 95% CIâ=â2.09-19.14, Pâ=â0.001) when compared to normal controls. The results were not modified by other confounding factors.ConclusionOur findings provide evidence that family-environmental factors are associated with ADHD among children in China. These findings, if confirmed by future research, may help to decrease ADHD by increasing the awareness of the effects of childhood emotional abuse
Demographic and Distribution of Biological Factors of ADHD: Comparisons of ADHD Cases and Non-ADHD Control subjects.
<p>â, no data.</p><p>P-value and OR (95% CI) were obtained from the multivariate logistic regression model that simultaneously included biological factors.</p
Distribution of Family-Environmental Factors of ADHD: Comparisons of ADHD Cases and Non-ADHD Control Subjects.
<p>P-value and OR (95% CI) were obtained from the multivariate logistic regression model that simultaneously included family-environmental factors.</p
Distribution of Lifestyle Factors of ADHD: Comparisons of ADHD Cases and Non-ADHD Control Subjects.
<p>P-value and OR (95% CI) were obtained from the multivariate logistic regression model that simultaneously included lifestyle factors.</p
Associated Factors Identified in Backward Stepwise Logistic Regression Model.
<p>Variables entered into the Model: sex, age, maternal age at childbirth, maternal stress during pregnancy, pregnancy induced hypertension, maternal education, paternal education, single child, family structure, family conflicts, emotional abuse, domestic tobacco smoke, domestic alcohol consumption, physical activity, TV viewing, internet usage, accidental injury, and dietary supplement intake.</p>a<p>values are the estimated unstandardized regression coefficients.</p>b<p>OR indicates likelihood of an ADHD.</p