Background The topic of prognosis in COVID-19 research may be important in adopting
appropriate clinical decisions. Multidimensional prognostic index (MPI) is a frailty …

Purpose Older people are the most frequently hospital admitted patients with COVID-19. We
aimed to describe the clinical presentation of COVID-19 among frail and nonfrail older …

Objectives To assess the association of pre-morbid functional status [Barthel Index (BI)] and
frailty [modified Frailty Index (mFI)] with in-hospital mortality and a risk scoring system …

Background/Objectives Several scoring systems have been specifically developed for risk
stratification in COVID‐19 patients. Design We compared, in a cohort of confirmed COVID …

Abstract Background Since December 2019, the cumulative number of coronavirus disease
2019 (COVID-19) deaths worldwide has reached 1,013,100 and continues to increase as of …

Background We evaluated whether frailty and multimorbidity predict in-hospital mortality in
patients with COVID-19 beyond chronological age. Method A total of 165 patients admitted …

The SARS-COV2 pandemic induces tensions on health systems and ethical dilemmas.
Practitioners need help tools to define patients not candidate for ICU admission. A …

Purpose of the study We explored potential predictive variables associated with outcomes
using baseline clinical parameters of 500 hospitalised patients with COVID-19 in a single …

Introduction: To date, mainly due to age-related vulnerability and to coexisting comorbidities,
older patients often face a more severe COVID-19. This study aimed to identify at …

Objective This study was intended to research the sensitivity of the Charlson Comorbidity
Index (CCI), COVID‐GRAM, and MuLBSTA risk scores for hospital length of stay (LOS) and …