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Table 3 Comparison of Radiologic Outcomes between Group S and Group P

From: Comparison of outcomes according to fixation technique following the modified Ludloff osteotomy for hallux valgus in patients with rheumatoid arthritis

  Group S Group P p value
Hallux valgus angle, ° [mean (SD)]
 Preoperative 34.3 (8.9) 36.8 (6.8) 0.380
 At the final follow-up 14.8 (10.8) 13.5 (6.8) 0.922
p-value a < 0.001* < 0.001*  
1–2 Intermetatarsal angle, ° [mean (SD)]
 Preoperative 14.8 (1.3) 15.7 (2.2) 0.066
 At the final follow-up 7.3 (2.8) 4.3 (2.4) 0.004*
p-value a < 0.001* < 0.001*  
Sesamiod postion grade, grade 1 to 7 [mean(SD)]
 Preoperative 6.4 (0.7) 6.8 (0.6) 0.202
 At the final follow-up 4.7 (1.0) 4.5 (1.3) 0.545
p-value a < 0.001* < 0.001*  
  1. *Significant difference
  2. p-valuesa were estimated by comparing preoperative values and values at the final follow-up