An observational study on risk factors and Traditional Chinese Medicine constitution of acute mountain sickness among college students in Lhasa
10.16289/j.cnki.1002-0837.2025.05003
- VernacularTitle:拉萨大学生急性高原病危险因素及中医体质特征的观察性研究
- Author:
Xin WANG
1
;
Chen XIN
;
Yukun TIAN
;
Sangzhu LABA
;
Jia LIU
Author Information
1. 浙江省人民医院康复医学科,杭州 310000;中国中医科学院中医临床基础医学研究所,北京 100700
- Keywords:
acute mountain sickness;
risk factors;
Traditional Chinese Medicine constitution;
cross-sectional study
- From:Space Medicine & Medical Engineering
2025;36(5):403-409
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe and analyze the disease,health status,and related factors of college students in Lhasa at a specific time point,so as to reveal the distribution characteristics of acute mountain sickness(AMS)and the correlation between TCM constitution and other variables in the target population.Methods A cross-sectional observational study design was adopted.Univariate analysis was conducted on the differences between groups in demographic and sociological indicators,physiological indicators,risk factors,TCM constitution,sleep quality,and psychological state,with the presence or absence of AMS as the grouping variable.Binary Logistic regression analysis was performed with variables with P<0.05 in univariate analysis as independent variables and the presence or absence of AMS as the dependent variable to explore the correlation between AMS and various influencing factors.Results A total of 415 valid questionnaires were recovered.The prevalence of AMS peaked at 43.55%within 24 hours after entering Tibet,showing an overall trend of first increasing and then decreasing.AMS was significantly correlated with pre-entry mood,time adaptation,anxiety state,and constitution.College students in a state of tension and fear were 4.84 times more likely to develop AMS than those with no change in mood(OR=4.84,95%CI:1.07～21.95,P=0.041).College students with anxiety were 2.21 times more likely to develop AMS than those without anxiety(OR=2.21,95%CI:1.23～3.99,P=0.008).In terms of constitution,when the Pinghe Constitution was used as the reference group,the combined constitution was significantly associated with the occurrence of AMS(OR=2.44,95%CI:1.16～5.16,P=0.019).Among the eight biased constitutions,the prevalence of AMS in qi-deficiency constitution was 2.06 times that in non-qi-deficiency constitution(95%CI:1.05～4.06,P=0.036).In terms of time adaptation,the stages of 72～96 hours and 96～120 hours after arriving in Lhasa had P<0.05,with OR values of 0.38(95%CI:0.15～0.99)and 0.30(95%CI:0.13～0.66),respectively.Conclusion The main risk factors for AMS in college students in Lhasa are related to anxiety,pre-entry mood,and constitution,and the adaptation time of 72 hours is a protective factor for AMS.
