A STUDY OF INTER- AND INTRA-OBSERVER ERROR IN READING PLAIN ROENTGENOGRAMS OF THE HANDS

Autor:	Estelle W. Brown, John H. Bland, Clayton Rv, VanBuskirk Fw, Soule Ab
Rok vydání:	1969
Předmět:	musculoskeletal diseases medicine.medical_specialty business.industry Radiography media_common.quotation_subject Arthritis General Medicine medicine.disease Intra observer Rheumatoid arthritis Reading (process) Physical therapy Medicine Radiology Nuclear Medicine and imaging business media_common
Zdroj:	American Journal of Roentgenology. 105:853-859
ISSN:	1546-3141 0361-803X
DOI:	10.2214/ajr.105.4.853
Popis:	A rheumatologist and 2 radiologists read 3 groups of 50 pairs of roentgenograms of patients' hands, one roentgenogram with and one without a comparator set of bones.The categories were: Group I—normal subjects; Group II—surgical patients; and Group III—rheumatoid arthritis patients. They were matched for age and sex.All readers had the same degree of observer error; comparator bones did not aid in the diagnosis of osteoporosis, rheumatoid arthritis or osteoarthritis; knowledge of the diagnosis influenced all observers' readings.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fbfc9b476ae6392f19cf5d2ce28f7cee https://doi.org/10.2214/ajr.105.4.853 Zobrazit plný text záznamu