Reason for ordering the MAP
| Rule-in SLE n (%) | Rule-out SLE n (%) | Differential diagnosis n (%) | |
| Low confidence, n=93 | 5 (5.4) | 51 (54.8) | 37 (39.8) |
| Moderate confidence, n=49 | 18 (36.7) | 14 (28.6) | 17 (34.7) |
| High confidence, n=19 | 15 (78.9) | 0 (0) | 4 (21.1) |
At T0, the investigators indicated what was the main reason for ordering the MAP and could choose between ruling-in SLE, ruling-out SLE or making a differential diagnosis of connective tissue diseases.
Values represent the number and percentage (%) in each category. Per cent values were calculated based on the total number of patients for whom confidence in SLE diagnosis was low, moderate or high (93, 49 and 19, respectively).