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Table 4 Analyses of main outcomes during emergence and recovery. Values are numbers (proportion)

From: Staggering the dose of sugammadex lowers risks for severe emergence cough: a randomized control trial

 

Sugammadex

1 mg + 1 mg/kg group

n = 40

Neostigmine

group

n = 40

RR (95% CI)

p-value

Emergence of severe cough

 Yes

5 (12.5)

7 (17.5)

0.71(0.25–2.06)

p = 0.531

 No

35 (87.5)

33 (82.5)

  

Emergence agitation

 Yes

6 (15.0)

3 (7.5)

2.00 (0.54–7.45)

p = 0.480

 No

34 (85.0)

37 (92.5)

  

Cough in PACU

 Yes

3 (7.5)

3 (7.5)

1.00 (0.21–4.66)

p = 1.000

 No

37 (92.5)

37 (92.5)

  

Sore throat

 Yes

21 (52.5)

18 (45.0)

1.17 (0.74–1.83)

p = 0.502

 No

19 (47.5)

22 (55.0)

  
 

Sugammadex

2 mg/kg group

n = 40

Neostigmine

group

n = 40

RR (95% CI)

p-value

Emergence of severe cough

 Yes

28 (70.0)

7 (17.5)

4.00 (1.98–8.08)

p < 0.001

 No

12 (30.0)

33 (82.5)

  

Emergence agitation

 Yes

14 (35.0)

3 (7.5)

4.67 (1.45–15.00)

p = 0.003

 No

26 (65.0)

37 (92.5)

  

Cough in PACU

 Yes

12 (30.0)

3 (7.5)

4.00 (1.22–13.11)

p = 0.010

 No

28 (70.0)

37 (92.5)

  

Sore throat

 Yes

30 (75.0)

18 (45.0)

1.67 (1.13–2.45)

p = 0.006

 No

10 (25.9)

22 (55.0)

  
 

Sugammadex

1 mg + 1 mg/kg group

n = 40

Sugammadex 2 mg/kg group

n = 40

RR (95% CI)

p-value

Emergence of severe cough

 Yes

5 (12.5)

28 (70.0)

0.21 (0.10–0.45)

p < 0.001

 No

35 (87.5)

12 (30.0)

  

Emergence agitation

 Yes

6 (15.0)

14 (35.0)

0.43 (0.18–1.00)

p = 0.039

 No

34 (85.0)

26 (65.0)

  

Cough in PACU

 Yes

3 (7.5)

12 (30.0)

0.25 (0.08–0.82)

p = 0.010

 No

37 (92.5)

28 (70.0)

  

Sore throat

 Yes

21 (52.5)

30 (75.0)

0.70 (0.50–0.99)

p = 0.036

 No

19 (47.5)

10 (25.0)

  
  1. PACU post-anaesthetic care unit, RR relative risk, CI confidence interval