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Table 1 Basic information of the patients before surgery

From: Clinical effects of staged joint replacement in patients with septic arthritic knee

Grouping (no.) Gender/age (years) Affected side Preoperative HSS Preoperative ROM Reason for knee infection Results of culture
A1 F/70 L 32 40 History of knee injection Candida albicans
A2 F/60 L 48 100 History of knee injection Candida fris
A3 F/69 L 35 40 History of knee injection Candida parapsilosis
A4 F/65 L 41 20 Unknown  
A5 M/70 L 35 95 History of arthroscopy Micrococcus luteus
A6 F/68 R 61 85 Unknown Propionibacterium acnes
A7 M/58 L 36 61 History of knee injection Nocardia, Gram-positive bacilli
A8 M/75 R 30 85 History of knee injection Staphylococcus warneri
A9 M/45 L 14 70 History of knee incision for nail removal Staphylococcus surface
Average of group A 4 M/5 F, 64.4 7L/2R 36.9 66.2   
B1 F/63 R 46 110 History of knee injection  
B2 F/66 R 28 50 Unknown  
B3 F/58 L 8 40 Unknown Staphylococcus aureus
B4 F/49 R 46 90 History of arthroscopy  
B5 (two sides) M/62 R 27 20 History of trauma Gram-positive bacilli
L 23 45
B6 F/71 L 23 10 Unknown Staphylococcus aureus
B7 F/71 L 32 40 History of knee injection Staphylococcus aureus
B8 F/58 R 30 30 History of arthroscopy Aspergillus flavus
B9 M/55 R 45 60 History of knee injection  
B10 F/57 R 20 20 History of knee injection Staphylococcus surface and Staphylococcus hominis
B11 F/66 R 40 40 History of knee injection  
B12 F/48 L 35 60 History of knee injection  
B13 F/57 R 19 60 History of knee injection  
B14 F/55 R 35 40 History of knee injection  
Average of group B 2 M/12 F, 59.7 5L/10R 30.4 47.7   
Sum 6 M/17 F, 61.6 12 L/12R 32.9 54.6