摘要
目的了解医科生体质发育水平与变化趋势,为开展医科院校卫生保健工作提供信息与指导。方法采用重复测量方差分析法,对2008级医科生的体质健康指标进行连续3 a的追踪调研。结果 3 a间学生的身高体质量分数和肺活量功能水平等指标与年级有线性关系,均呈现出明显下降的趋势(P值均<0.01);男生的心血管系统功能水平在二年级时出现峰值,而三年级又迅速下降(P<0.01);3 a间男生的下肢力量呈现了线性上升趋势。结论医科生在校期间身高有明显增长趋势,下肢力量有较大的提升空间,身体功能状况呈下降趋势。
Objective To analyze medical students＇ physical developmental levels and trends,and to provide information and guidance to carry out health care work in medical schools.Methods Using the measure ANOVA,physical health indicators of medical students in grade 2008 were tracked for three consecutive years.Results In three years,the students＇ height and weight scores and lung capacity and function level indicators had linear relationship with the grade（F=11.004,P=0.000）,both showing a marked downward trend.Boys＇ cardiovascular system function level peaked in the second year while decreased rapidly in the third grade.In the three years,the lower limb strength of students showed a linear upward trend.Conclusion Medical students in the school show clear tendency of growing taller.Lower limb strength in this age group has a greater room for improvement and physical fitness shows a downward trend.
出处
《中国学校卫生》
CAS
北大核心
2012年第10期1205-1206,共2页
Chinese Journal of School Health
关键词
体重
身高
肺活量
运动活动
学生
医科
Body weight
Body height
Vital capacity
Motor activity
Students
medical
