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Table 2 Surgery outcome in the two groups

From: The distance between new and previous incisions does not affect skin necrosis in total knee arthroplasty: a parallel-randomized controlled clinical trial

Variable

 < 8 cm distance between incisions (n = 25)

 > 8 cm distance between incisions (n = 25)

P-value

Knee Society Score (after surgery)

82.9 (11.1)

83.2 (10.2)

0.29

Surgery time (minutes)

87.4 (20.33)

85.6 (19.63)

0.75

Bleeding during surgery (cc)

56.33 (16.88)

59.11 (18.36)

0.11

Hemoglobin (g/dl)

11.33 (4.30)

10.56 (3.66)

0.59