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Table 1 Demographics

From: The pediatric rheumatology quality of life scale: validation of the English version in a US cohort of juvenile idiopathic arthritis

 

N (%)

Age at visit, years (median, IQR)

11.6 (7.2, 15.5)

Disease duration, years (median, IQR)

2.8 (1.2, 5.5)

Male

43 (27)

Race

 

  White

132 (82)

  Black

12 (8)

  Asian

5 (3)

  Pacific Islander

2 (1)

  More than 1 race

1 (1)

  Other

7 (4)

  Unknown

2 (1)

ILAR category

 

  Systemic

14 (9)

  Oligoarticular, persistent

44 (27)

  Oligoarticular, extended

12 (7)

  Polyarticular, RF-negative

36 (22)

  Polyarticular, RF-positive

4 (3)

  PsA

14 (9)

  ERA

22 (14)

  Undifferentiated

15 (9)

Physician disease activity VAS (median, IQR)

0 (0,1)

Physician-defined status

 

  Active disease

43 (27)

  Inactive disease, on medication < 6 months

26 (16)

  Clinical remission while on medication

53 (34)

  Clinical remission, off medication <12 months

17 (11)

  Clinical remission, off medication >12 months

19 (12)

Subject/parent global health status VAS

1 (0, 3)

Subject/parent pain VAS

1 (0, 4)

  1. Legend: IQR= interquartile range, RF= rheumatoid factor, PsA= psoriatic arthritis, ERA= Enthesitis-related arthritis.