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Table 3 Reported side effects among the studied groups

From: Effect of intravenous dexamethasone on the duration of hyperbaric bupivacaine spinal anesthesia in lower abdominal surgery, Randomized controlled trial

 

Dexa group

(n = 100)

Control group

(n = 100)

P value*

Headache

29 (29%)

54 (54%)

< 0.001

Nausea

29 (29%)

64 (64%)

< 0.001

Vomiting

30 (30%)

56 (56%)

< 0.001

  1. Data expressed as frequency (percentage). P value was significant if < 0.05
  2. *Data were compared by Chi2 test