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Table 2 Intraoperative outcomes. Data presented as median (quartiles), and frequency (%)

From: Oral midodrine for prophylaxis against post-spinal anesthesia hypotension during hip arthroplasty in elderly population: a randomized controlled trial

 

Midodrine group (n = 29)

Control group (n = 27)

P-value

Ephedrine consumption (mg)

10 (0, 30)

30 (20, 43)

0.002

Incidence of hypotension

15 (52%)

25 (93%)

0.001

Incidence of hypertension

3 (10%)

2 (7%)

0.700

Incidence of bradycardia

5 (17%)

1 (4%)

0.102