| 摘要: |
| [目的] 运用生物电阻抗测量技术分析在校大学生阳虚体质人群的生物电信息，为阳虚体质的生理功能特征提供客观依据。[方法] 对41例平和体质和38例阳虚体质受检者进行生物电阻抗检测，比较其各系统组织器官功能状态的差异。[结果] 与平和体质组相比，阳虚体质组在呼吸、消化、内分泌、心血管及神经系统等多个系统的功能状态分级构成比存在显著差异（P<0.05），尤其在气管、胃、肾上腺髓质、甲状腺、颈动脉等区域功能状态普遍偏低；而在免疫与泌尿生殖系统中未发现显著差异。此外，阳虚体质组肾上腺髓质激素分泌量与乙酰胆碱水平也显著低于平和体质组（P<0.05）。相关性分析显示，阳虚体质转化分与多个系统功能状态呈负相关（i>r<0，P<0.05）。[结论] 在校大学生阳虚体质者在多个系统组织器官的生理功能状态普遍偏低，生物电阻抗测量技术可作为其功能评估的客观手段之一。 |
| 关键词: 阳虚体质 生物电阻抗测量 生理功能 功能评估 体病相关 |
| DOI：10.11656/j.issn.1672-1519.2026.06.04 |
| 分类号:R363.26 |
| 基金项目:国家自然科学基金面上项目（82074291）；国家中医药管理局高水平中医药重点学科—中医体质学（zyyzdxk-2023251）。 |
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| Study on physiological functional characteristics of yang-deficiency constitution in university students based on bioelectrical impedance measurement technology |
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QIN Junjun1, CUI Diankun1, LI Yan1, MENG Yue2, HOU Shujuan1, LI Yingshuai1
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1.National Institute of Traditional Chinese Medicine Constitution and Prevention of Disease, Beijing University of Chinese Medicine, Beijing 100029, China;2.Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing 100700, China
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| Abstract: |
| [Objective] To analyze the bioelectrical characteristics of university students with yang-deficiency constitution using bioelectrical impedance measurement technology，and to provide objective evidence for its physiological functional features. [Methods] A total of 41 subjects with balanced constitution and 38 subjects with yang-deficiency constitution underwent bioelectrical impedance testing. Then the functional states of various systems，tissues，and organs were compared between the two groups. [Results] Significant differences in the composition ratio of functional status grading were observed between the two groups in multiple systems，including the respiratory，digestive，endocrine，cardiovascular，and nervous systems（P<0.05）. Specifically， functional states were generally lower in regions such as the trachea，stomach，adrenal medulla，thyroid，and carotid arteries in the yang- deficiency group. No significant differences were found in the immune or urogenital systems. Additionally，the secretion level of adrenal medullary hormones and acetylcholine in the yang-deficiency group were significantly lower than those in the balanced constitution group（P<0.05）. Correlation analysis revealed a negative correlation between the yang-deficiency constitution transformation score and the functional status of multiple systems（r<0，P<0.05）. [Conclusion] University students with yang- deficiency constitution exhibit generally lower physiological functional states across multiple systems and organs. Bioelectrical impedance measurement can serve as an objective tool for functional assessment of yang-deficiency constitution. |
| Key words: yang-deficiency constitution bioelectrical impedance measurement physiological function functional assessment constitution-disease correlation |
