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Table 3 The mean and standard deviation (SD) or prevalence of the demographic variables of the study subjects

From: Intra- and inter-rater reliability of thoracic spine mobility and posture assessments in subjects with thoracic spine pain

 

Females

Males

Gender difference

All

 

N = 16

N = 16

p-value (df)

N = 32

Age, years (SD)

39 (10.6)

39 (8.4)

0.956 (30)*

39 (9.4)

Height, cm (SD)

164 (5.0)

169 (41.9)

0.637 (30)*

167 (29.4)

Weight, Kg (SD)

63.2 (9.6)

82.8 (12.4)

< 0.001 (29)*

72.7 (14.7)

Body mass index, Kg/m2 (SD)

23.4 (3.3)

25.6 (2.8)

0.053 (29)*

24.5 (3.2)

TS pain, months (SD)

24.1 (52.4)

20.6 (37.9)

0.827 (30)*

22.4 (45.0)

VAS, mm (SD)

29.1 (22.9)

24.7 (19.2)

0.558 (30)*

26.9 (20.9)

R-MDQ, points (SD)

2.1 (1.8)

2.4 (2.5)

0.689 (30)*

2.3 (2.2)

NSPD, points (SD)

316 (211)

291 (217)

0.738 (30)*

303 (211)

Smoking, % (N)

12.5 (2)

12.5 (2)

1.000 (1)§

12.5 (4)

Physician consultation, % (N)

43.8 (7)

56.3 (9)

0.724 (1)§

50.0 (16)

Pain medication for TSP, % (N)

18.8 (3)

6.3 (1)

0.600 (1)§

12.5 (4)

Earlier MT intervention, % (N)

87.5 (14)

93.8 (15)

1.000 (1)§

90.6 (29)

Systemic disease# % (N)

12.5 (2)

25.0 (4)

0.654 (1)§

18.8 (6)

  1. df Degree of freedom; TS Thoracic spine; VAS Visual analogue scale; R-MDQ Roland-Morris Disability Questionnaire (maximum points 24); NSPD Modified Neck and Shoulder Pain and Disability questionnaire (maximum score 1300, thirteen questions about pain and disability, each evaluated on VAS from 0 to 100 mm); MT Manual therapy
  2. * Independent T-test was used for gender differences
  3. § Fisher’s exact test was used for gender differences
  4. # At least one reported systemic disease