CMR results
| CMR measure | Mean difference (95% CI) RA vs HC, | RA group ass. var.: UVA (p) & MVA B |
|---|---|---|
| p value adj. for age/sex/TRFs | (95% CI, p) | |
| LVEF, % | −2.9 (−5.1, −0.6), 0.016 | UVA: – MVA: Male sex −3.26 (−5.76, −0.75) p0.012 R2=0.13 |
| LVmass/BSA, g/m2 | −4.6 (−8.9, −0.2), 0.041 | UVA: Male sex p<0.001, sys BP p0.003, WHR p0.005, PWV p0.027, MVA: Male sex 13.99 (9.17, 18.78) p<0.001, sysBP 0.14 (0.02, 0.25) p0.020, ever smoked 3.60 (0.03, 7.16) p0.048 R2=0.62 |
| Mid S' | 0.2 (0.1, 0.3), <0.001 | – |
| Native T1, ms | −34.8 (−64.1, −5.5), 0.021 | UVA: Ever smoked p0.035, −ve TC/HDL p0.039. MVA: Ever smoking 27.10 (1.26, 52.95) p0.04 R2=0.143 |
| MWT, mm | −0.01 (−0.08, 0.06), 0.790 | UVA: –; MVA:– |
| MxWT, mm | −0.05 (−0.24, 0.15), 0.646 | UVA: Ever smoked p0.049, −ve BMI p0.026. MVA: – |
| WVol, ul | −5.5 (−29.0, 18.0), 0.644 | UVA: Age p0.007, ever smoked p0.010, PWV p0.047. MVA: Age 1.13 (−0.25, 2.64) p0.007 R2=0.25 |
| WVol-I | 0.00 (−0.03, 0.03), 0.952 | UVA: −ve HOMA-IR p0.035, −ve Hx joint surgery p0.043. MVA: – |
−ve = negative correlation.