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Impact of Hours Awake and Hours Slept at Night on Radiologists’ Mammogram Interpretations
- Source :
- Journal of the American College of Radiology. 18:730-738
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- Objectives To examine whether radiologists’ mammogram reading performance varies according to how long they have been awake (“hours awake”) and the number of hours they slept (“hours slept”) the night before a reading session. Methods Retrospective data were retrieved from the BreastScreen Reader Assessment Strategy database. Malignancy-enriched mammographic readings were performed by 133 radiologists. Information on their hours awake and hours slept was collected. Analysis of covariance was performed to determine whether these two variables influenced radiologists’ sensitivity, specificity, lesion sensitivity, receiver operating characteristic (ROC) curve, and jackknife alternative free-response ROC. Radiologists were divided into a more experienced and a less experienced groups (based on reading ≥2,000 and Results The hours awake significantly influenced less experienced radiologists’ lesion sensitivity (F6,63 = 2.51; P = .03). Those awake for Conclusion Inexperienced radiologists’ performance may be influenced by the hours awake and hours slept before reading sessions.
- Subjects :
- medicine.medical_specialty
Receiver operating characteristic
business.industry
Breast Neoplasms
Sensitivity and Specificity
030218 nuclear medicine & medical imaging
Retrospective data
03 medical and health sciences
0302 clinical medicine
ROC Curve
030220 oncology & carcinogenesis
Radiologists
Physical therapy
Humans
Medicine
Female
Radiology, Nuclear Medicine and imaging
Night sleep
Wakefulness
business
Mammography
Retrospective Studies
Subjects
Details
- ISSN :
- 15461440
- Volume :
- 18
- Database :
- OpenAIRE
- Journal :
- Journal of the American College of Radiology
- Accession number :
- edsair.doi.dedup.....0ce8251bd747361e61aa34753ff0a291