Table 1: Patient demographics.

Patient Demographics

 

Distribution % (Patient Count)

   
 

Group (% patients unknown)

Group

No-Stim

CMF

PEMF

CC

Total

 

n = 90

n = 115

n = 54

n = 57

n = 316

 

Gender

Female

54.4% (49)

40.9% (47)

48.1% (26)

57.9% (33)

49.1% (155)

 

Male

45.6% (41)

59.1% (68)

51.9% (28)

42.1% (24)

50.9% (161)

 

Smoking History (8.5%)

Current/Former

52.3% (47)

57.4% (66)

59.3% (32)

45.6% (26)

54% (171)

 

No

29.8% (26)

40% (46)

38.9% (21)

43.9% (25)

37.3% (118)

 

Diabetes History (11.7%)

Yes

14.4% (13)

16.5% (19)

7.4% (4)

10.5% (6)

13.3% (42)

 

No

70% (63)

73% (84)

88.9% (48)

73.7% (42)

75% (237)

 

Age

Age < 55

55.6% (50)

43.5% (50)

33.3% (18)

43.9% (25)

45.3% (143)

 

Age ≥ 55

44.4% (40)

56.5% (65)

66.7% (36)

56.1% (32)

54.7% (173)

 

Age 61-70

23.3% (21)

29.6% (34)

37% (20)

28.1% (16)

28.8% (91)

 

BMI (11.1%)

≤ 29

45.6% (41)

54.8% (63)

50% (27)

45.6% (26)

49.7% (157)

 

≥ 30

34.4% (31)

42.6% (49)

44.4% (24)

35.1% (20)

39.2% (124)

 

Exercise History (24.1%)

Never

13.3% (12)

17.4% (20)

18.5% (10)

10.5% (6)

15.2% (48)

 

Rarely

16.7% (15)

35.6% (41)

29.6% (16)

40% (23)

30.1% (95)

 

Weekly

18.8% (17)

27.8% (32)

33.3% (18)

12.3% (7)

23.4% (74)

 

Previous Spine Surgery

0

48.9% (44)

59.1% (68)

57.4% (31)

43.9% (25)

53.2% (168)

 

1

24.4% (22)

25.2% (29)

25.9% (14)

35.1% (20)

26.9% (85)

 

2

18.9% (17)

11.3% (13)

9.3% (5)

8.8% (5)

12.7% (40)

 

3+

2.2% (2)

3.5% (4)

5.6% (3)

5.3% (3)

3.8% (12)