BACKGROUND: Prolonged air leak (PAL) is a major cause of morbidities and increased treatment costs following lung resection. The Goddard score (GS) quantifies pulmonary emphysema on computed tomography, a risk factor for PAL, from 0 to 24. METHODS: We evaluated the GS as a predictor of PAL in pulmonary segmentectomies by retrospectively analyzing 131 patients with anatomical segmentectomy. We identified predictors of PAL and performed logistic regression. RESULTS: Eighty-three percent of patients had a history of smoking. The mean air leak duration was 4.2 days
16% had PAL (>
7 days). Median GS was 1. The optimal cutoff was GS ≥ 6 (area under the curve AUC = 0.625). GS did not correlate with air leak duration. In combination, body mass index, cumulative pack-years, immunosuppression, adhesiolysis, operation time, and GS ≥ 6 best predicted PAL with AUC = 0.914. Omitting GS still leads to an AUC = 0.864. CONCLUSION: The GS does not add enough information to be of practical value in anatomic segmentectomies, but it is of academic significance to quantify and compare lung emphysema in the context of clinical studies.