Table 4

Prediction of 6 year functional measures by baseline and 1 year MR scores

	HAQ score (6 years)*			PF-SF36 (6 years)
	Odds ratio (95% CI)	p Value	r_s²†	β (SE)	p Value	r_s²
*HAQ score analysed as ⩽0.25 or >0.25; †generalised coefficient of determination.
Baseline MR scores
MR synovitis	0.96 (0.80 to 1.16)	0.7	0.005	−1.5 (1.19)	0.2	0.04
MR tendonitis	1.08 (0.78 to 1.50)	0.6	0.009	−2.7 (2.10)	0.2	0.05
MR bone oedema	0.82 (0.61 to 1.09)	0.2	0.09	−4.0 (1.33)	0.005	0.22
MR erosions	0.96 (0.74 to 1.25)	0.7	0.0004	−2.9 (1.62)	0.08	0.09
Total MR score	0.97 (0.90 to 1.06)	0.3	0.04	−1.2 (0.47)	0.02	0.16
One year MR scores
MR synovitis	0.98 (0.81 to 1.18)	0.8	0.003	−1.4 (1.21)	0.3	0.04
MR tendonitis	1.07 (0.77 to 1.49)	0.7	0.007	−2.8 (2.12)	0.2	0.05
MR bone oedema	0.83 (0.62 to 1.10)	0.2	0.08	−4.0 (1.36)	0.006	0.22
MR erosions	0.97 (0.75 to 1.25)	0.8	0.003	−2.9 (1.64)	0.09	0.06
Total MR score	0.96 (0.89 to 1.04)	0.01	0.04	−1.2 (0.49)	0.02	0.16