Table 1: Summary of sex distribution of all subjects (N = 54).

Variable

 MLT

n = 26

 MPT

n = 28

 Total

N = 54

 

n

%

n

%

n

%

F

12

46

14

50

26

48.1

M

14

54

14

50

28

51.9

Total

26

100

28

100

54

100

Keys: n = Number of subjects in each group, N = Total number of subjects in all groups, MLT = Manual lumbar traction, MPT = prone traction