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Table 1 Demographic data in the three groups. Results are reported as mean ± standard deviation

From: Comparison between the effects of epidural lidocaine, tramadol, and lidocaine–tramadol on postoperative pain in cats undergoing elective orchiectomy

 

Group L

Group T

Group LT

Statistics

Age

(months)

23.4 ± 15.6

25.4 ± 15.2

28.0 ± 14.9

p = 0.8554

Weight

(kg)

4.3 ± 0.7

4.2 ± 0.6

4.8 ± 0.5

p = 0.2446

  1. Legend: Group L: lidocaine group; Group T: tramadol group; Group LT: lidocaine/tramadol group