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Table 2 Preoperative radiological data for scarf and combined scarf and Akin osteotomy. Preoperative radiological data of the S and SA cohort

From: Outcomes after scarf osteotomy with and without Akin osteotomy a retrospective comparative study

 

Scarf (S)

Scarf and Akin (SA)

 

Mean

SD

Mean

SD

P value

IMA preoperative

15.3

3.1

15.1

4.6

0.665

HVA preoperative

33.5

7.7

33.8

7.3

0.777

DMAA preoperative

11.8

7.0

10.3

6.5

0.119

PDPAA preoperative

6.0

3.5

10.2

5.7

0.000

Joint congruity

21.1

9.2

21.2

10.3

0.970

Sesamoids

6.1

1.0

5.9

1.2

0.343

  1. IMA intermetatarsal angle, HVA hallux valgus angle, DMAA distal metatarsal articular angle, PDPAA proximal to distal phalangeal articular angle, SD standard deviation