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Table 1 Demographic and clinical characteristics of the studied population

From: Translation of the Neck Disability Index and validation of the Greek version in a sample of neck pain patients

 

Mean

SD

Age (years)

62,3

14,6

 

Frequency

%

Sex/Female

36

55.4

Male

29

44.6

Education/Illiterate

6

9.4

Elementary

36

56.3

High school

8

12.5

Lyceum

7

10.9

Higher ed.

5

7.8

University

2

3.1

Duration of last episode/Acute (1–7 days)

42

65.6

Sub-acute (7 days-7 weeks)

11

17.2

Chronic (>7 weeks)

11

17.2

Previous episodes/None

5

12.5

1–10

14

35.0

>10

21

52.5

Trauma/Yes

4

6.3

No

60

93.8

Neck surgery/Yes

1

1.5

No

64

98.5

Co-morbidity/Yes

53

82.8

No

11

17.2