1. The clinical characteristics of anemia in native adults living at different altitudes of the Tibetan Plateau.
- Author
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Fang, Jie, Li, Ran, Ye, Dongdong, Chen, Liang, Zhuo Ma, Luo Bu, Zhang, Yinyin, Zhu, Jun, Gao, Xiaodong, Xu, Pengpeng, Zheng, Yu, Li, Xiaoyang, You, Jianhua, Jiang, Chuanhe, Qing, Kai, Yue, Fei, Li, Junmin, Wang Dui, Pu Bu, and Xue, Kai
- Subjects
ANEMIA ,MIDDLE-aged women ,INFLUENCE of altitude ,ALTITUDES ,TIBETANS ,PLATEAUS ,FOLIC acid - Abstract
To provide evidence-based medicine references for formulating prevention and control policies in plateau areas, we explore the characteristics of anemia patients in Tibet (the plateau areas of China), especially those located at an altitude above 4500 m. We collected clinical data from 379 Tibetan anemia patients over the age of 18 years. We found those female patients accounted for the majority of Tibetan anemia patients. Almost half of the anemia patients aged from 28 to 47 years. The percentage of severe anemia and extremely severe anemia was 45.4% and 2.4%, respectively. 88.7% of patients are engaged in agriculture and animal husbandry, and 81.5% of patients just graduated from primary school or below. The most common causes of anemia were nutritional anemia, especially iron-deficiency anemia. At high-altitude localities, folic acid-deficiency anemia needs more attention. Overall, this study showed that altitude influences the incidence, severity, and cause of anemia. Peasants and herdsmen, low education levels, young and middle-aged women, and nutrition status should be paid attention to in future anemia control. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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