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Table 2 Incidence of hypotension, nausea and vomiting among the two groups

From: Effect of electroacupuncture in postanesthetic shivering during regional anesthesia: a randomized controlled trial

 

Group A

Group P

P-value

 

(n = 40)

(n = 40)

 

Hypotension

12 (30%)

8 (20%)

0.30

Nausea and vomiting

3 (8%)

2 (5%)

1

Hallucination

0 (0%)

0 (0%)

1

  1. Data are presented as number (%) of patients.