Objective To investigate the developmental characteristics of children aged 1 year old in Tianfu New District,Chengdu. Methods From September to October 2015,totally 220 children aged 1 year old in Tianfu New District,Chengdu were enrolled in this study (male vs female=1:1).All children were accessed with the Gesell Developmental Schedules subsequently.According to five strands and gender,study subjects were divided into groups and difference between groups were analyzed with the One-way analysis of variance and Two-sample t-test. Results Social behavior in children aged 1 year old developed fastest than the other four strands(P<0.000 1).Language performance was the worst in five strands(P<0.0001).In boys aged 1 year old,language developed slower than other four strands (P<0.001).Also in girls aged 1 year old,language develpoed slower other four strands (P<0.005),while social behavior developed faster than other four strands(P<0.005).There was no sex difference in developmental strands except for language. Conclusions Development of five strands in children aged 1 year old is unbalanced.Developmental of language should be further promoted.
Key words
Gesell development schedules /
developmental age /
children
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