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In: World development: the multi-disciplinary international journal devoted to the study and promotion of world development, Band 51, S. 119-131
In: Neue politische Literatur: Berichte aus Geschichts- und Politikwissenschaft ; (NPL), Band 54, Heft 2, S. 358-358
ISSN: 0028-3320
In: Public health genomics, Band 17, Heft 2, S. 76-83
ISSN: 1662-8063
<b><i>Background:</i></b> Knowledge about hereditary colorectal cancer (CRC) can aid cancer screening and prevention in high-risk patients. Genetic testing, once conducted primarily at academic centers, is now routinely performed in a variety of clinics. Nonacademic physicians may not be aware of hereditary CRC standards of care. <b><i>Methods:</i></b> From August to November 2012, a survey was administered to predominantly primary care physicians evaluating academic center affiliation, past training in genetics and knowledge regarding hereditary CRC. <b><i>Results:</i></b> One hundred forty physicians completed the survey. Knowledge of hereditary CRC was neither associated with academic affiliation nor with training during medical school or residency, but with continuing medical education (CME) training. Those with CME training were more likely to know that screening could be enhanced for patients with a hereditary cancer risk (OR = 4.49, 95% CI = 1.40-14.38) and that an individual with hereditary CRC would have different screening recommendations (OR = 7.49, 95% CI = 1.37-40.81). Residency training and CME training were associated with more frequent hereditary risk assessment. <b><i>Conclusion:</i></b> Genetics training may be associated with physicians' knowledge and assessment of hereditary CRC. Training at the CME level in particular may be integral to the delivery of genetic services in clinical practice.
Background: The COVID-19 pandemic has disrupted routine hospital services globally. This study estimated the total number of adult elective operations that would be cancelled worldwide during the 12 weeks of peak disruption due to COVID-19. Methods: A global expert response study was conducted to elicit projections for the proportion of elective surgery that would be cancelled or postponed during the 12 weeks of peak disruption. A Bayesian β-regression model was used to estimate 12-week cancellation rates for 190 countries. Elective surgical case-mix data, stratified by specialty and indication (surgery for cancer versus benign disease), were determined. This case mix was applied to country-level surgical volumes. The 12-week cancellation rates were then applied to these figures to calculate the total number of cancelled operations. Results: The best estimate was that 28 404 603 operations would be cancelled or postponed during the peak 12 weeks of disruption due to COVID-19 (2 367 050 operations per week). Most would be operations for benign disease (90·2 per cent, 25 638 922 of 28 404 603). The overall 12-week cancellation rate would be 72·3 per cent. Globally, 81·7 per cent of operations for benign conditions (25 638 922 of 31 378 062), 37·7 per cent of cancer operations (2 324 070 of 6 162 311) and 25·4 per cent of elective caesarean sections (441 611 of 1 735 483) would be cancelled or postponed. If countries increased their normal surgical volume by 20 per cent after the pandemic, it would take a median of 45 weeks to clear the backlog of operations resulting from COVID-19 disruption. Conclusion: A very large number of operations will be cancelled or postponed owing to disruption caused by COVID-19. Governments should mitigate against this major burden on patients by developing recovery plans and implementing strategies to restore surgical activity safely.
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