Table 1 Demographic data of 344 chiropractors compared to recent national study

 Male

43

43

0.696

 Female

50

56

 Missing

6

1

Age group

This Study (%)

Nielsen 2015 (%)

P-value^a

 21–30

9

8

0.996

 31–40

28

32

 41–50

25

29

 51–60

22

22

 61–70

8

8

  > 70

<1

<1

 Missing

8

0

Country of graduation

This Study (%)

Nielsen 2015 (%)

P-value^a

 Denmark

44

46

0.305

 United Kingdom

20

19

 United States of America

26

29

 Canada

2

2

 Other

0

1

 Missing

7

2

Years since graduation

This Study (%)

Nielsen 2015 (%)

P-value^a

 0–10

26

28

0.821

 11–20

15

24

 21–30

18

24

  > 30

11

13

 Missing

30

10

General employment^a

This Study (%)

Nielsen 2015 (%)

P-value^a

 Clinic owner

58

58

0.942

 Private employee

32

30

 Public employee

9

12

 Health ensurance employee

8

6

 Other

3^b

3

 Missing

7

4

Region of employment^b

This Study (%)

Nielsen 2015 (%)

P-value^a

 North Denmark Region

7

10

0.962

 Central Denmark Region

19

21

 Region of Southern Denmark

28

27

 Region Zealand

16

15

 Capitol region of Denmark

24

26

 Missing

8

1