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Table 1 Comparison of the baseline demographics in both groups

From: Additional mesenchymal stem cell injection improves the outcomes of marrow stimulation combined with supramalleolar osteotomy in varus ankle osteoarthritis: short-term clinical results with second-look arthroscopic evaluation

  Group I Group II P Value
Ankles/patients, n 33/31 31/31  
Age, y 51.4 ± 8.5 52.2 ± 5.9 n.s.
Sex, male/female, n 14/17 15/16 n.s.
Body mass index, kg/m2 26.8 ± 3.3 27.1 ± 3.2 n.s.
Side of involvement, right/left, n 15/18 17/14 n.s.
Follow-up, mo 26.6 ± 4.0 27.6 ± 5.0 n.s.
  1. Values are expressed as mean ± standard deviation unless otherwise indicated