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Table 1 Patients’ demographic data (Mean ± SD)

From: The predictive ability of occipital to C3 angle for dysphagia after occipitocervical fusion in patients with combined C2–3 Klippel-Feil syndrome

 

Dysphagia

Without dysphagia

p Value

Number of cases

10

30

 

Gender (Male:Female)

4:6

13∶17

1.000

Mean age (y)

57.2 ± 9.5

52.7 ± 14.5

0.366

Follow-up (mo)

77.4 ± 36.6

70.2 ± 29.8

0. 537

BMI (Kg/m2)

23.1 ± 3.5

24.2 ± 7.9

0.668

Fixed segments (≤C3: >C3)

5:5

18:12

0.853

RA: without RA

2:8

1:29

0.149

ARS: without ARS

0:10

2:28

1.000

  1. SD Standard deviation, BMI Body Mass Index, RA Rheumatoid arthritis, ARS Anterior release surgery
  2. * p < 0.05
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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