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Table 3 Incidence and severity of cough in two groups

From: A small dose of dezocine suppresses remifentanil-induced cough in general anesthesia induction: a prospective, randomized, controlled study

Group N None (N/%) Mild cough
(N/%)
Moderate cough (N/%) Severe cough
(N/%)
Cough
(N/%)
P
Control group 105 71(67.62%) 18(17.31%) 12(11.43%) 4(3.81%) 34(32.38%) < 0.001
Dezocine group 105 98(93.33%) 7(6.67%) 0 0 7(6.67%)