As the global coronavirus disease-19 (COVID-19) pandemic caused by severe acute respiratory distress syndrome coronavirus 2 (SARS-CoV-2) continues to cause higher mortality and hospitalization rates among older adults, strategies such as frailty screening have been suggested for resource allocation and clinical management. Frailty is a physiologic condition characterized by a decreased reserve to stressors and is associated with disability, hospitalization, and death. Measuring frailty can be a useful tool to determine the risk and prognosis of COVID-19 patients in the acute setting, and to provide higher quality of care for vulnerable individuals in the outpatient setting. A literature review was conducted to examine current research regarding frailty and COVID-19. Frailty can inform holistic care of COVID-19 patients, and further investigation is needed to elucidate how measuring frailty should guide treatment and prevention of COVID-19.

中文翻译：

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COVID-19 中虚弱的影响。

由于严重急性呼吸窘迫综合征冠状病毒 2 (SARS-CoV-2) 引起的全球冠状病毒病 19 (COVID-19) 大流行继续导致老年人死亡率和住院率上升，因此建议采取衰弱筛查等策略资源分配和临床管理。虚弱是一种生理状况，其特征是对压力源的储备减少，并与残疾、住院和死亡相关。测量虚弱程度可以成为确定急性环境下 COVID-19 患者的风险和预后的有用工具，并为门诊环境中的弱势个体提供更高质量的护理。我们进行了文献综述，以检查当前有关虚弱和 COVID-19 的研究。虚弱可以为 COVID-19 患者的整体护理提供信息，需要进一步研究来阐明如何测量虚弱来指导 COVID-19 的治疗和预防。