Seon Ju Kim, Seunghyun Lewis Kwon, Jae Young Lee, Juhwan Oh, Geun-Yong Kwon
Why school is crucial to increase vaccination coverage for children: Evaluation of school vaccination check program in South Korea 2021-2022
Vaccine
dyspnea key symptom de novo acute hypoxemic respiratory failure study explores dyspnea association intubation mortality population secondary analysis multicenter randomized controlled trial dyspnea quantified visual analog scale dyspneavas zero 100 mm dyspnea measured 259 310 patients included factors associated intubation assessed competing risks model taking account icu discharge cox model used evaluate factors associated 90day mortality baseline randomization parent trial median dyspneavas 46 interquartile range 1665 mm 40 mm 146 patients 56 intubation rate 45 baseline variables independently associated intubation moderate dyspneavas 4064 mm severe dyspneavas 65 mm dyspnea baseline shr 196 261 p 0023 systolic arterial pressure shr 256 p 0001 heart rate shr 194 p 002 pao2fio2 shr 034 p 0028 90day mortality 20 cumulative probability survival lower patients baseline dyspneavas 40 mm logrank test p 0049 variables independently associated mortality saps 2 25 p 0001 moderatetosevere dyspnea baseline p 0073 pao2fio2 p 0118 treatment arm p 0046 patients admitted icu de novo acute hypoxemic respiratory failure dyspnea associated higher risk intubation higher mortality clinicaltrialsgov identifier nct01320384