在COVID-19后患者中,久坐不动的行为和身体活动水平:随着时间的推移,相关因素和变化
Elin Östlind1,2, Åsa B Tornberg1, Elisabeth Ekstrand1,3
1Department of Health Sciences, Lund University, Lund, Sweden.
BMC research notes
|March 21, 2025
概括
对于患有COVID-19后疾病 (PCC) 的人来说,较高的中度至强度体力活动 (MVPA) 与更好的身体能力和更少的疲劳有关. 久坐不动的行为和轻度活动没有显著的关联.
科学领域:
- 康复医学 康复医学 康复医学
- 长时间的COVID研究
- 运动生理学 运动生理学
背景情况:
- 后COVID-19状态 (PCC) 呈现出多样化的症状,影响日常功能.
- 了解身体活动 (PA) 和久坐行为 (SED) 的作用对于管理PCC至关重要.
- 有限的研究探索了PA,SED和PCC中患者报告的结果之间的关系.
研究的目的:
- 研究日常久坐行为 (SED) 和体力活动 (PA) 水平与感知到的身体能力,与健康有关的生活质量 (HRQoL) 和PCC患者的疲劳之间的关联.
- 在这个人群中,在三个月的时间内检查SED和PA的变化.
主要方法:
- 15名患有PCC的人 (全部是女性,平均年龄为48) 参与了这项研究.
- 客观评估每天的SED和PA (轻度[LPA],中度/强度[MVPA]) 使用加速度计在基线和三个月连续七天.
- 自我报告的身体能力,HRQoL和疲劳的措施.
主要成果:
- 观察到的身体能力和在MVPA中花费的时间之间存在显著的正相关性 (rs =0.65).
- 在疲劳和在MVPA中花费的时间之间发现了显著的负相关性 (rs = -0.56).
- 在SED,LPA和HRQoL与测量结果之间没有发现显著的相关性. 在三个月内,没有发现SED或PA水平的显著变化.
结论:
- 在PCC患者中,每天进行中度至剧烈体力活动 (MVPA) 的时间较长与更好地感知身体能力和更低的疲劳水平有关.
- 在这个群体中,久坐不动的行为和轻度的体力活动似乎与这些结果没有显著的相关性.
- 在PCC中对PA的临床建议应考虑评估和解决疲劳和感知能力.
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