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. 2020 Oct 29;20:274. doi: 10.1186/s12871-020-01191-8

Fig. 1.

Fig. 1

Number of patients with at least one complication* in the OR after deep extubation (a) and comparison of patient demographics between complications and no complications group by (b) Age, (c) BMI, and (d) Sex. *Complications include desaturation SpO2 < 90% for longer than 10s, persistent cough, laryngospasm, stridor, bronchospasm, and reintubation