Additional file 2 of Non-invasive ventilation for preoxygenation before general anesthesia: a systematic review and meta-analysis of randomized controlled trials
ABSTRACT Objective: To describe the use of noninvasive ventilation to prevent tracheal intubation in children in a pediatric intensive care unit and to analyze the factors related to respiratory fai
mean ± SD or number (%) Abbreviations: APACHE II, Acute Physiology and Chronic Health Evaluation II; Hb, hemoglobin; CRP, C reactive protein; Na, sodium; HR, heart rate; RR, respiratory rate; NIV, non
Values expressed as mean (SD).Δ: variation between baseline and 6 months*p value ‡p value for comparison of Δ between ≥ 75 and PCS: physical component summary, MCS: mental component summaryComparison