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Table 2 Descriptive statistics of the Bengali SF 12v2 scores

From: Translation, cultural adaptation and validation of the English “Short form SF 12v2” into Bengali in rheumatoid arthritis patients

Domain

Range

Mean

SD

Skew ness

Floor effecta (%)

Ceiling effectb (%)

GH

0–75

26.26

17.78

0.36

20.2

2.5

PF

0–100

41.70

36.87

0.34

20

32.8

RP

0–100

43.95

27.93

0.40

10.1

7.6

RE

25–100

62.18

26.21

-0.06

21.8

17.6

BP

0–100

43.70

35.09

0.12

27.7

12.6

MH

0–100

57.04

27.50

-0.14

2.5

7.6

VT

0–100

55.67

31.80

-0.24

10.1

16.8

SF

0–100

72.90

29.93

-0.98

5

40.3

  1. SD standard deviation, GH general health, PF physical functioning, RP role-physical, RE role emotional, BP bodily pain, MH mental health, VT vitality, SF social functioning
  2. aPercentage of respondents with worst possible score
  3. bPercentage of respondents with best possible score
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Health and Quality of Life Outcomes

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