中国5城市儿童青少年手腕骨发育差异对年龄推测影响

发布时间：2018-03-19 09:12

本文选题：法医人类学　切入点：年龄推测　出处：《中国法医学杂志》2009年02期 　论文类型：期刊论文

【摘要】：目的探讨中国5城市儿童青少年手腕骨发育差异对年龄推测的影响。方法收集2005年中国上海、广州、温州、大连、石家庄11635名(男5971,女5664)汉族正常儿童青少年手腕部骨X线片,按RUS-CHN法标准评价受试者手腕骨骨龄,比较各城市儿童青少年的骨龄差异。结果广州男在8岁以下以及温州男9～12岁骨发育分别延迟0.14～0.19岁和0.13～0.17岁(P0.05),上海男在7～15岁之间骨发育提前0.14～0.32岁(P0.05)。大连女在12岁以下、石家庄女在8岁以下骨发育分别延迟0.15～0.31岁和0.18～0.31岁(P0.05);广州女在5～8岁骨发育延迟0.11～0.22岁(P0.05);而上海女在8～9岁骨发育提前0.12～0.13岁(P0.05)。结论中国5城市儿童青少年手腕骨发育在不同年龄段存在不同程度的差异。
[Abstract]:Objective to investigate the influence of wrist bone development difference on age speculation in 5 cities of China. Methods X-ray films of wrist bone of 11635 Han nationality normal children and adolescents (male 5971, female 5664) in 2005 were collected from Shanghai, Guangzhou, Wenzhou, Dalian and Shijiazhuang, China. The bone age of wrist bone was evaluated by RUS-CHN method. Results the bone development of Guangzhou male under 8 years old and Wenzhou male 912 years old was delayed by 0.14 ~ 0.19 years and 0.13 ~ 0.17 years old respectively, while that of Shanghai male was 0.14 ~ 0.32 years old before 715 years old (P < 12). Dalian female was under 12 years old. The bone development in Shijiazhuang women under 8 years old was delayed by 0.15 ~ 0.31 years old and 0.18 ~ 0.31 years old respectively (P0.05); in Guangzhou women at the age of 58 years was 0.11 ~ 0.22 years old, and in Shanghai women was 0.12 ~ 0.13 years old P0.055.Conclusion the wrist bone development of children and adolescents in 5 cities of China is not in the same time. There are differences in different degrees at the same age.
【作者单位】：河北省体育科学研究所;大连市体育科学研究所;温州市体育科学研究所;上海体育科学研究所;广东省体育科学研究所;
【分类号】：D919

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