Validity and reliability of the Schamroth sign for the diagnosis of clubbing

JAMA. 2010 Jul 14;304(2):159-61. doi: 10.1001/jama.2010.935.

Authors

Abel Pallarés-Sanmartín¹, Virginia Leiro-Fernández, Tamara Lourido Cebreiro, Maribel Botana-Rial, Alberto Fernández-Villar

Affiliation

¹ Pulmonology Service, Complexo Hospitalario Universitario de Vigo, Vigo, Spain.

PMID: 20628128
DOI: 10.1001/jama.2010.935

No abstract available

MeSH terms

Adult
Aged
Cross-Sectional Studies
Female
Humans
Male
Middle Aged
Nails / anatomy & histology*
Nails / pathology
Osteoarthropathy, Secondary Hypertrophic / diagnosis*
Osteoarthropathy, Secondary Hypertrophic / etiology
Predictive Value of Tests
Reproducibility of Results
Sensitivity and Specificity