Fig. 3

Kaplan-Meier Survival estimate showing overall 14-day mortality before and during the COVID-19 pandemic. Kaplan–Meier curve displaying the overall 14-day survival probability for all hospitalized patients before and during the COVID-19 pandemic. The solid black line shows the estimated survival, and the shaded region represents the 95% confidence interval. The x‐axis indicates days since hospital admission, and the y‐axis indicates the probability of survival. The table below the x‐axis shows the number of patients at risk (“At Risk”) and the cumulative number of deaths (“Events”) at each time point. Outcome data for 22 patients were not available due to incomplete records at the time of final data collection