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Table 4 Imaging evaluation results

From: The influence of adipose-derived stromal vascular fraction cells on the treatment of knee osteoarthritis

Hip-knee-ankle angleMean value ± S.D.P value      
Preoperative6.7 ± 3.6       
1 month7.1 ± 3.50.59      
3 months6.7 ± 3.90.94      
6 months6.6 ± 3.60.92      
12 months6.8 ± 3.70.90      
Anterior T2 mapping valueCentral T2 mapping valuePosterior T2 mapping value
Medial femurMean value ± S.D.PvalueMedial femurMean value ± S.D.PvalueMedial femurMean value ± S.D.Pvalue
Preoperative51.5 ± 5.0 Preoperative51.4 ± 4.6 Preoperative52.9 ± 5.2 
1 month50.0 ± 2.40.201 month50.7 ± 4.10.601 month51.2 ± 4.80.25
3 months50.7 ± 4.10.523 months50.7 ± 4.20.623 months51.6 ± 4.80.37
6 months50.1 ± 3.00.226 months49.8 ± 4.70.286 months52.0 ± 4.40.56
12 months50.3 ± 4.60.05412 months50.4 ± 5.40.1812 months51.8 ± 4.80.22
Medial tibia  Medial tibia  Medial tibia  
Preoperative42.6 ± 7.2 Preoperative42.0 ± 6.0 Preoperative42.1 ± 6.7 
1 month40.6 ± 6.00.261 month40.7 ± 5.00.391 month40.7 ± 5.40.39
3 months40.8 ± 5.50.293 months40.4 ± 5.80.283 months41.0 ± 5.80.52
6 months39.1 ± 3.30.0536 months38.4 ± 2.70.02a6 months39.3 ± 3.20.11
12 months39.7 ± 3.90.1212 months37.9 ± 2.80.01a12 months38.8 ± 3.80.08
Lateral femur  Lateral femur  Lateral femur  
Preoperative43.4 ± 3.3 Preoperative48.1 ± 4.7 Preoperative47.0 ± 4.7 
1 month42.3 ± 3.70.241 month47.9 ± 4.80.851 month46.1 ± 4.60.49
3 months42.4 ± 3.20.293 months46.7 ± 3.80.273 months45.1 ± 3.30.13
6 months41.8 ± 3.40.106 months47.3 ± 4.00.566 months44.6 ± 4.40.07
12 months41.3 ± 1.70.047a12 months46.4 ± 2.40.2212 months43.4 ± 3.10.01a
Lateral tibia  Lateral tibia  Lateral tibia  
Preoperative39.6 ± 2.1 Preoperative37.2 ± 2.5 Preoperative37.4 ± 2.5 
1 month38.3 ± 2.20.061 month36.6 ± 3.50.431 month37.3 ± 2.90.85
3 months39.3 ± 2.80.723 months36.9 ± 2.30.673 months38.0 ± 2.90.45
6 months37.7 ± 2.30.01a6 months35.7 ± 2.40.076 months37.1 ± 2.60.67
12 months37.6 ± 1.50.04a12 months36.7 ± 2.20.6012 months37.1 ± 2.60.74
  1. a Statistically significant, Standard deviation (S.D)