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1.
Chinese Journal of Contemporary Pediatrics ; (12): 931-935, 2020.
Article Dans Chinois | WPRIM | ID: wpr-828643

Résumé

OBJECTIVE@#To study the effect of gestational age at birth on the neurobehavioral development of preschool children.@*METHODS@#A total of 25 254 preschool children from Ma'anshan of Anhui Province, Taizhou of Zhejiang Province, and Yangzhou of Jiangsu Province were enrolled. The preschool children were divided into three groups based on their gestational ages at birth: preterm group (2 760 cases; 28-36 weeks), early term group (6 005 cases; 37-38 weeks), and full term group (16 489 cases; ≥39 weeks). The Ages and Stages Questionnaires-Third Edition (ASQ-3) was employed to evaluate the children's neurobehavioral development.@*RESULTS@#The preterm group had significantly lower scores of the five domains of ASQ-3, communication, gross motor, fine motor, problem solving, and personal-social, than the full term group (P0.05). The multiple linear regression analysis indicated a significant positive correlation between gestational age and the five domains of ASQ-3 after adjustment for confounding factors including sex, age, body mass index, and parental education level (P<0.01).@*CONCLUSIONS@#Children born preterm have poorer neurobehavioral development than those born full term and early term, whereas children born full term and early term have similar neurobehavioral development. Gestational age at birth is an independent influencing factor for neurobehavioral development in preschool children.


Sujets)
Enfant d'âge préscolaire , Humains , Nouveau-né , Comportement de l'enfant , Développement de l'enfant , Chine , Villes , Âge gestationnel , Enquêtes et questionnaires
2.
Shanghai Journal of Preventive Medicine ; (12): 724-727, 2016.
Article Dans Chinois | WPRIM | ID: wpr-789393

Résumé

Objective To understand the epidemiological characteristics of physical inactivity among the elderly in Jing'an District during 2002-2011;to quantify the burden of stroke and coronary heart disease attributable to physical inactivity; and to estimate the benefits in disability free life expectancy ( DFLE) from reasonable physical activity. Methods To understand the epidemiological characteristics of physical inactivity among the elderly in Jing'an District, through analyzing DFLE data.To obtain relative risk ( RR) of stoke and coronary heart disease attributable to physical inactivity, via World Health Organi-zation ( WHO) Comparative Risk Assessment ( CRA) project.To calculate population attributable frac-tions ( PAFs) using CRA methodology.To estimate the increase of DFLE attributable to physical activity, based on the results of Jing'an District DFLE research. Results From 2002 to 2011 , the prevalence of physical inactivity and the incidence of stroke and coronary heart disease associated with physical inactivity among the elderly in Jing'an District presented a downward trend, i.e.incidence of stroke at 13.80%(range 9.16%-21.43%) and that of coronary heart disease at 16.83% (11.19%-26.76%).With the elimination of physical inactivity, DFLE is expected to increase by 0.94 (0.11-2.70) years from stroke and 0.65 (0.11-1.91) years from coronary heart disease. Conclusion Increase of physical activity could reduce the incidence of stroke and coronary heart disease among the elderly, increase DFLE , and gain health benefits.

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