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Table 1 Characteristics of the study population

From: Preoperative prone position exercises: a simple and novel method to improve tolerance to kyphoplasty for treatment of single level osteoporotic vertebral compression fractures

 

Exercises group

Control group

No.patients

42

41

Patient age(y)(range)

71.4 ± 8.5(56–92)

70.51 ± 7.8(56–84)

Sex[No.(%)]

 Male

11 (26.2)

13 (31.7)

 Female

31 (73.8)

28 (68.3)

Distribution of the fractured vertebrae [No.(%)]

 Thoracic(T6-T10)

8 (19.0)

9 (22.0)

 Thoracolumbar(T11-L2)

30 (71.4)

27 (65.9)

 Lumbar(L3-L5)

4 (9.5)

5 (12.2)

 Chronic obstructive pulmonary disease

13

11

 Coronary heart disease

8

9

 Diabetes

7

7

 Hypertension

17

16

 Thoracic kyphosis deformity

11

12