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Table 1 Patient demographics and preoperative characteristics

From: Proximal fibular resection improves knee biomechanics and enhances tibial stress fracture healing in patients with osteoarthritis with varus deformity: a prospective, randomized control analysis

Serial NumberCharacteristicsControl (n = 31)Treatment group (n = 31)p-value
1.Age (Years)70.54 ± 5.2269.90 ± 2.31p = .5
t = 0.6242
2.Sex22 female (70.96%)
09 male (29.03%)
20 female (64.51%)
11male (35.48%)
χ2 = 0.2952
p = .586
3.Severity of disease (Kellgren and Lawrence system)29 grade IV (93.54%)
2Grades III (6.45%)
30grade IV (96.77%)
1 Grade III (3.22%)
χ2 = 0.3503
p = .5539
4.Deformity (Femorotibial angle)(in degree) (Varus)18.9 ± 1.0318.3 ± 1.40p = 0.0594
5.Flexion angle(in degree)90.8 ± 1.2190.5 ± 1.01p = 0.29
6.Co-morbidity (HTN,IHD, DM)70.96% (n = 22)74.19% (n = 23)χ2 = 0.081
p = .775