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The sensitivity and specificity of lung consolidation in diagnosing neonatal meconium aspiration syndrome (MAS).
| Lung consolidationa | MAS group | Control group | Total |
|---|---|---|---|
| Existence | 117 (a) | 0 (b) | 117 (a + b) |
| Non-existence | 0 (c) | 100 (d) | 100 (c + d) |
| Total | 117 (a + c) | 100 (b + d) | 217 (a + b + c + d) |
Lung consolidation means large areas of lung consolidation with irregular, serrated margins.
