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Table 1 Demographics and surgical data

From: The 3-triangle method preserves the posterior tibial slope during high tibial valgus osteotomy: first preliminary data using a mathematical model

Variable

Noyes-Group

Conventional-Group

P-value

Age (years)

43.7 ± 12.1

43.3 ± 11.7

0.91

BMI (kg / m2)

26.9 ± 5.5

26.1 ± 4.7

0.58

Sex (male / female)

4 / 23

5 / 22

0.50

MPTA (°)

Preoperative

84.2 ± 2.8

84.5 ± 2.6

0.70

Postoperative

90.4 ± 2.7

92.4 ± 3.3

0.03

Weight bearing line (%)

Preoperative

19.3 ± 10.1

17.2 ± 7.5

0.39

Postoperative

48.1 ± 12.2

53.3 ± 15.7

0.19

  1. Demographics and surgical data of both groups. Values are presented as mean ± standard deviation
  2. MPTA Medial proximal tibial angle