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Table 2 Knee alignment angle for different grades of self reported knee malalignment

From: Development and validation of self-reported line drawings for assessment of knee malalignment and foot rotation: a cross-sectional comparative study

Self reported knee malalignment

n

Knee alignment angle Mean (95% CI)

Severe varus

15

172.72 (169.86, 175.58)

Mild varus

29

172.95 (171.17, 174.72)

Straight

318

176.76 (176.14,177.38)

Mild valgus

31

181.61(179.62,183.60)

Severe Valgus

7

185.79(181.60, 189.99)

Overall

400

177.97(176.81,179.12)

  

Ptrend <0.001

  1. CI - confidence interval