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Table 2 Baseline characteristics of the subjects by group.

From: Effectiveness of Manual and Electrical Acupuncture for Chronic Non-specific Low Back Pain: A Randomized Controlled Trial

 

MA (n = 33) Mean (SD) or n (%)

EA (n = 33) Mean (SD) or n (%)

Age (years)

49 (8.5)

46 (8.9)

Weight (kg)

72.6 (17.1)

69.8 (10.3)

Height (m)

1.62 (0.1)

1.63 (0.0)

BMI (kg/m2)

26.9 (4.7)

26.0 (3.2)

Gender

  

Male

10 (30%)

14 (42%)

Female

23 (70%)

19 (58%)

Marital status

  

Single

10 (30%)

10 (30%)

Married

17 (51%)

18 (55%)

Divorced

5 (16%)

4 (12%)

Widowed

1 (3%)

1 (3%)

Occupation

  

Domestic

8 (24%)

6 (18%)

General Services

11 (33%)

12 (36%)

Unemployed

6 (18%)

10 (30%)

Others

8 (24%)

5 (15%)

Duration of symptoms (months)

37 (32.2)

47 (28.6)

Use of medication

18 (54%)

18 (54%)

Physiotherapy treatment

23 (69%)

22 (66%)

  1. The categorical variables are expressed as n (%) and the continuous variable are expressed as mean (SD); p > 0.05.