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Table 1 Patient Characteristics

From: Effectiveness of lidocaine/prilocaine cream on cardiovascular reactions from endotracheal intubation and cough events during recovery period of older patients under general anesthesia: prospective, randomized placebo-controlled study

 

Test Group

Control Group

t/χ2 Value

P Value

Age (years)

70.3 ± 5.9

70.4 ± 5.2

−0.155

0.877

Sex (male n (%))

76 (53.9)

65 (46.1)

2.163

0.141

ASA I (%)

44 (51.8)

41 (48.2)

0.752

0.687

ASA II(%)

38 (52.1)

35 (47.9)

ASA III(%)

43 (46.2)

50 (53.8)

Operation time (hours)

1.6 ± 0.6

1.6 ± 0.6

t = −0.693

0.489

Depth of anaesthesia

48.3 ± 4.4

47.6 ± 4.5

t = 1.279

0.202