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Table 1 Demographic and baseline characteristics of patients

From: Validity and reliability of the Persian version of illness invalidation inventory (3*I) among patients with non-inflammatory rheumatic painful disorders

 

Statistics

Age (year)

 Mean ± SD

45.6 ± 10.70

 Range

18–73

Marital status

 Single

36 (18.4%)

 Married

160 (81.6%)

Education

 Primary

53 (27%)

 Secondary

86 (43.9%)

 Higher

57 (29.1%)

Employment

 Employed

34 (17.3%)

 Unemployed

162 (82.7%)

Diagnosis

 Fibromyalgia

134 (68.4%)

 Periarthritis

13 (6.6%)

 Osteoarthritis

30 (15.3%)

 Low Back Pain

7 (3.6%)

 Others

12 (6.1%)

Time since diagnosis (month)

 Fibromyalgia (means ± SD)

46.37 ± 61.83

 Other diseases (means ± SD)

16.61 ± 20.64