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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Effects of continuous and slow tracheal tube cuff deflation on cough reflex during extubation in noncardiac surgery patients: a randomised clinical trial

Fig. 2

Distrubtion of cough reflex grade in 3 groups. The severity of cough reflex was graded as 2 (1–2) in group C, 1 (1–1) in group E, and 1 (1–1) in group S (p < 0.001 for group comparisons). It was graded on 0–3 scales. Grade of cough: 0 = no cough, 1 = single cough, 2 = more than one episode of unsustained cough, 3 = severe sustained bouts of cough

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BMC Anesthesiology

ISSN: 1471-2253

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