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Table 1 Patient Baseline Characteristics

From: Comparison of the efficacy of intranasal ketamine versus intravenous ketorolac on acute non-traumatic headaches: a randomized double-blind clinical trial

Characteristic

Ketamine

Ketorolac

P value

Sex

0.865

 male

32 (45.7)

33 (47.1)

 

 female

38 (55.3)

37 (52.9)

Age

0.594

  < 30

23 (32.9)

23 (32.9)

 

 31–40

10 (14.3)

18 (25.7)

 41–60

11 (15.7)

14 (20)

  > 60

26 (37.1)

15 (21.4)

Drug history

0.080

 yes

11 (16)

24 (34)

 

 no

59 (84)

46 (64)

Sensitivity drug history

0.080

 yes

0 (0)

3 (4)

 

 no

70 (100)

67 (96)

Headache history

0.716

 yes

47 (67)

49 (70)

 

 no

23 (33)

21 (30)

  1. Values are presented as number (%)