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Joint sounds in SS patients and controls.
| Joint sounds | SS | Controls | Test | p Value |
|---|---|---|---|---|
| Click during opening | 22 (30,56%) | 25 (34,72 %) | Χ2 0,284 | 0,593 |
| Click during closing | 14 (19,44%) | 12 (16,67 %) | Χ2 0,187 | 0,664 |
| Pop noise | 18 (25%) | 9 (12,5 %) | Fisher exact test | 0,043 |
| Crepitation | 12 (16,67%) | 6 (8,33 %) | Χ2 2,285 | 0,13 |
