Table 1

	Total cohort	ILAR subtype
		SJIA	PO	EO	RF–	RF+	ERA	PsA	Undiff
Median JADAS3-71 (IQR)	9.0 (4.6-14.3)	12.5 (9.4-17.8)	6.2 (3.5-9.6)	8.8 (6-16.6)	16.7 (10.4-25.3)	15.1 (10.9-28)	9.2 (6-15.2)	8 (4-12.9)	5.9 (4.5-13.7)
Correlation of JADAS3-71 and single markers of DA/JADAS71
AJC	0.79	0.88	0.5	0.8	0.9	0.96	0.82	0.75	0.91
LJC	0.54	0.74	0.39	0.35	0.55	0.68	0.46	0.48	0.49
ESR	0.32	0.32	0.17	0.07	0.15	0.25	0.07	0.08	0.67
PGE	0.73	0.37	0.73	0.72	0.68	0.6	0.51	0.72	0.74
PGA	0.64	0.78	0.74	0.64	0.47	0.3	0.66	0.65	0.68
Pain	0.53	0.58	0.62	0.05	0.41	0.28	0.56	0.56	0.64
CHAQ	0.57	0.53	0.51	0.27	0.46	0.56	0.6	0.46	0.58
JADAS 71	0.96	0.93	0.97	0.98	0.96	0.99	0.96	0.91	0.97