医学学生在教育过程中心率变化的特点 医学学生在教育过程中心率变化的特点
Ainura Manasovna Satarkulova1, Asel Abdumomunovna Usenova2, Shirin Syrgakovna Bakirova1
1Department of Fundamental Disciplines, International Higher School of Medicine, Bishkek, Kyrgyz Republic.
Iranian journal of public health
|December 2, 2024
概括
考试压力显著改变了医学学生的心血管调节,增加了心率和同情活动,同时降低了副同情指标. 这突显了学术压力对学生幸福感的生理影响.
科学领域:
- 心脏病学 心脏病学
- 生理学 生理学 生理学
- 医学教育 医学教育
背景情况:
- 心率变化 (HRV) 参数反映了心血管系统的监管状态.
- 医学学生在学术期间和考试期间经历了相当大的压力.
研究的目的:
- 调查医学学生在日常学术期间与考试期间HRV参数的变化.
- 评估考试压力对自主神经系统对学生心血管系统的调节的影响.
主要方法:
- 这项研究涉及来自印度和巴基斯坦的70名健康的医学学生 (平均年龄为19.71±1.54岁).
- 电脑心电图被记录了两次:在考试前3周和考试后立即.
- 分析了HRV参数,以比较检查前后的生理状态.
主要成果:
- 检查后,学生的心率 (HR),AMO,SI,VLF和LF显著更高,SDNN,TP和HF较低 (P<0.05).
- 在考试期间,同情学生的比例从53%增加到74%,而vagotonic和normotonic比例下降.
- 个体反应各不相同,随着vagotonic学生显示轻微的同情激活,同情学生经历调节机制耗尽,和normotonic学生转向同情主导.
结论:
- 考试压力明显地改变了自主神经系统平衡,导致医学学生的同情主导.
- HRV分析有效地证明了对学术压力的生理应激反应.
- 了解这些变化对于在苛刻的学术时期管理学生的健康和福祉至关重要.
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