Validation of novel patient-centred juvenile idiopathic arthritis-specific patient-reported outcome and experience measures (PROMs/PREMs)

Table 1 Study characteristics

Questionnaire	Number of data items	N (%) Completed questionnaires	N (%) Form type		Median time to completion in seconds (IQR)^a
Questionnaire	Number of data items	N (%) Completed questionnaires	< 11 yrs	11 yrs. >	Median time to completion in seconds (IQR)^a
PROM	6	72 (100%)	51 (71%)	21 (29%)	60 (38–75)
PREM	5	72 (100%)	51 (71%)	21 (29%)	49 (30–60)
CHU 9D	9	69 (95%)	–	–	74 (60–91)

ISSN: 1546-0096