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学科主题: 临床医学
题名:
Hematological differences during growth among Tibetans and Han Chinese born and raised at high altitude in Qinghai, China
作者: Garruto, RM; Chin, CT; Weitz, CA; Liu, JC; Liu, RL; He, X
关键词: hemoglobin ; hematocrit ; altitude hypoxia ; children ; adolescents
刊名: AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY
发表日期: 2003-10-01
DOI: 10.1002/ajpa.10283
卷: 122, 期:2, 页:171-183
收录类别: SCI ; SSCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Anthropology ; Evolutionary Biology
研究领域[WOS]: Anthropology ; Evolutionary Biology
关键词[WOS]: HEMOGLOBIN CONCENTRATION ; LUNG-FUNCTION ; CIGARETTE-SMOKING ; IRON-DEFICIENCY ; WESTERN CHINA ; SEA-LEVEL ; RESIDENTS ; SHERPAS ; NATIVES ; VALUES
英文摘要:

This study describes the hemoglobin concentration ([Hb]) and hematocrit (HCT) of over 1,000 Tibetan and Han children, adolescents, and young adults who were born and raised at 3,200 m, 3,800 m, or 4,300 m in Qinghai Province, western China. At 3,200 m, no altitude effect is evident in the hematological characteristics of either group. At 3,800 m and 4,300 m, both groups show [Hb] and HCT values that are above low-altitude norms. At both altitudes, Tibetan and Han children show no differences in the pattern of hematological response up to age 13. Among adolescents and young adults, however, the [Hb] and HCT of Han males and females are elevated compared to Tibetans. This indicates that the adolescent period may involve a divergence in the responses to hypoxia made by some individuals in these two groups. Also, many other adolescents and young adults in both groups show similar hematological characteristics, indicating that many Tibetans and Han share similar hematological responses to hypoxia. (C) 2003 Wiley-Liss, Inc.

语种: 英语
WOS记录号: WOS:000185399900008
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61233
Appears in Collections:北京大学第一临床医学院_儿科_期刊论文

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作者单位: 1.NIH, Bethesda, MD 20892 USA
2.SUNY Binghamton, Dept Anthropol, Binghamton, NY 13902 USA
3.Beijing Med Univ, Clin Coll 1, Womens & Childrens Hosp, Dept Pediat, Beijing 100034, Peoples R China
4.Temple Univ, Dept Anthropol, Philadelphia, PA 19122 USA
5.Qinghai Bur Publ Hlth, Dept Maternal & Child Hlth, Xining 810000, Peoples R China

Recommended Citation:
Garruto, RM,Chin, CT,Weitz, CA,et al. Hematological differences during growth among Tibetans and Han Chinese born and raised at high altitude in Qinghai, China[J]. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY,2003,122(2):171-183.
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