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Table 1 Patient characteristics, variables and functional results

From: Which factors are associated with the functional recovery in patients undergoing endoprosthetic knee reconstruction following bone tumour resection? – A observational study

Patient characteristics

Age, years (SD)

27.5 (18)

Female, n. (%)

5 (33%)

Morphology, n. (%)

 Osteosarcoma

13 (87)

 Condrosarcoma

2 (13)

Site of the tumor, n. (%)

 Femur

12 (80)

 Tibia

3 (20)

Follow-up, months (SD)

12.9 (1.6)

% of bone resection, (SD)

37.8 (12.5)

Chemotherapy, months (SD)

7.4 (2.7)

Knee flexion, degree (SD)

104.7 (19.3)

Strengh of knee extensor, grade (0–5) (SD)

3.9 (0.9)

Postural Control – SCoP (mm/sec)

Eyes open, mean (SD)

9.9 (3.6)

Eyes closed, mean (SD)

13.2 (5.7)

Functional results

 Disability index

  MSTS score (SD)

23.7 (4.3)

  TESS (%)

86.3 (10.8)

 Gait performance

  10-m test (sec)

8.7 (2.5)

  6mWT (m)

421.6 (115.5)

  TUG (sec)

8.9 (2.6)

  1. SCoP speed of the centre of pressure