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Table 2 Pre- and postoperative radiographic measurements

From: Assessment of the efficacy of SERI osteotomy for hallux valgus correction

 

Preoperative

n (%)

Postoperative

n (%)

p value*

Congruency of the 1st MTP joint

 Congruent

4 (13.8%)

17 (58.6%)

< 0.001

 Subluxed

25 (86.2%)

12 (41.4%)

 

HVA

33.7 (8.3)

12.2 (8.4)

< 0.001

IMA

12.9 (3.2)

5.7 (2.2)

< 0.001

DMAA

29.1 (17.3)

21.5 (1.5)

0.023

Regnauld classification

 1.0

29 (100%)

26 (89.7%)

< 0.001

 2.0

3 (10.3%)

 

Sesamoids

 Subluxed

29 (100%)

13 (44.8%)

< 0.001

 Not subluxed

16 (55.2%)

 
  1. Mean ± SD values or number (%) of patients are shown
  2. *p values < 0.05 were considered significant
  3. Abbreviations: MTP metatarsophalangeal, HVA hallux valgus angle, IMA intermetatarsal angle, DMAA distal metatarsal articular angle