Multivariate mixed model to determine the association between Maximal Mouth Opening (MMO) and baseline disease characteristics in SSc patients
| β | p-value | 95% Confidence Interval | ||
|---|---|---|---|---|
| Lower limit | Upper limit | |||
| Non cutaneous SSc (3) | ref | |||
| Limited SSc (2) | -2.2 | 0.036 | -4.2 | -0.2 |
| Diffuse SSc (1) | -4.1 | 0.004 | -6.9 | -1.4 |
| Gastrointestinal involvement | -2.6 | 0.001 | -4.1 | -1.1 |
| Pulmonary involvement | -1.8 | 0.032 | -3.4 | -0.2 |
| Peripheral vasculopathy | -2.3 | 0.003 | -3.8 | -0.8 |