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Table 2 Demographic information of participants in the study

From: Psychometric properties of a new treatment expectation scale in rheumatoid arthritis: an application of item response theory

 

n = 138

 

n (%)

Mean age (SD)

54 (14.30)

Gender

 

 Female

101 (73 %)

 Male

37 (27 %)

Ethnicity

 

 White

73 (53 %)

 Other

65 (47 %)

Disability

 

 Yes

48 (35 %)

 No/Unsure

90 (65 %)

  1. SD standard deviation
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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