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Table 1 Descriptive Statistics on Individual Domain Scores

From: Reliability and validity of the adapted Greek version of scoliosis research society – 22 (SRS-22) questionnaire

SRS-22

Domain

n

Mean

Std. Deviation

Minimum (Floor)

Maximum (Ceiling)

% with floor effect

% with ceiling effect

Function/activity

51

4.18

.68

1.60

5.00

2.00%

7.80%

Pain

51

4.07

.84

1.20

5.00

2.00%

9.80%

Mental health

51

3.49

.85

1.00

5.00

2.00%

2.00%

Self image/appearance

51

4.07

.84

1.60

5.00

2.00%

13.7%

Satisfaction with management

51

4.17

.96

1.00

5.00

2.00%

37.3%

SF-36

Domain

n

Mean

Std. Deviation

Minimum

Maximum

% with floor effect

% with ceiling effect

Physical functioning

51

75.08

23.44

0

100

2.00%

3.90%

Role physical

51

75.00

32.40

0

100

5.90%

52.90%

Bodily pain

51

75.10

26.32

0

100

3.90%

23.50%

General health

51

70.29

23.01

10

100

2.00%

9.80%

Vitality

51

60.69

24.78

0

100

3.90%

2.00%

Social functioning

51

73.53

29.75

0

100

2.00%

39.20%

Role emotional

51

71.24

36.53

0

100

13.70%

52.90%

Mental health

51

68.00

23.58

0

100

2.00%

3.90%

Reported health transition

51

69.12

22.69

25

100

2.00%

29.40%