Prevalence of Post-intensive care syndrome among intensive care unit-survivors and its association with intensive care unit length of stay: Systematic review and meta-analysis - Temesgen Ayenew; Menberu Gete; Mihretie Gedfew; Addisu Getie; Abebe Dilie Afenigus; Afework Edmealem; Haile Amha; Girma Alem; Bekele Getenet Tiruneh; Mengistu Abebe Messelu (PLoS ONE, 2025)