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Table 1 Demographic data and patient characteristics were similar between the two groups

From: The effects of remifentanil-propofol combined with dexmedetomidine on cognitive dysfunction in elderly patients after ureteroscopic holmium laser lithotripsy: a double-blind randomized controlled trial

Patient characteristics

PR group, n = 60

PRD group, n = 60

F/X2 values

P values

Sex (male/female)

35/25

33/27

4

0.2615

Level of education (illiterate/primary school literacy)

27/33

29/31

2

0.1573

Age (years)

66.7 ± 4.1

65.6 ± 3.4

2.387

0.125

Weight (kg)

56.5 ± 5.4

55.8 ± 5.9

0.465

0.496

ASA (I/II)

20/40

18/42

2

0.1573

  1. Values are mean ± SD, number of patients
  2. ASA American Society of Anesthesiologists, PR propofol-remifentanil, PRD propofol-remifentanil and dexmedetomidine
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Trials

ISSN: 1745-6215