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Associations between nailfold capillaroscopic changes and interstitial lung disease severity
| Interstitial lung disease severity | Nailfold capillaroscopic changes | Total | P | ||
|---|---|---|---|---|---|
|
| |||||
| Early | Active | Late | |||
| No | 5 | 1 | 0 | 6 (14%) | 0.0003 |
| Early | 5 | 3 | 0 | 8 (18.6.%) | |
| Active | 3 | 5 | 8 | 16 (37.2%) | |
| Late | 0 | 2 | 11 | 13 (30.2%) | |
| 13 | 11 | 19 | 43 | ||
