ASA–American Society of Anesthesiologists, BMI–body mass index (data based on 34756 procedures [44%]) Statistical notes: one-way analysis of variance (ANOVA) used for parametric data, Kruskal-Wallis t
PROMs–patient reported outcome measures, ASA–American Society of Anesthesiologists, BMI–body mass index (data based on 5843 procedures [64%]) Statistical notes: one-way analysis of variance (ANOVA) us