Showing 1 - 20 results of 89 for search 'Peter C. Austin', query time: 0.12s Refine Results
  1. 1
    The failure of four bootstrap procedures for estimating confidence intervals for predicted-to-expected ratios for hospital profiling

    The failure of four bootstrap procedures for estimating confidence intervals for predicted-to-expected ratios for hospital profiling by Peter C. Austin

    Published 2022-10-01
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  2. 2
    The iterative bisection procedure: a useful tool for determining parameter values in data-generating processes in Monte Carlo simulations

    The iterative bisection procedure: a useful tool for determining parameter values in data-generating processes in Monte Carlo simulations by Peter C. Austin

    Published 2023-02-01
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  3. 3
    The effect of high prevalence of missing data on estimation of the coefficients of a logistic regression model when using multiple imputation

    The effect of high prevalence of missing data on estimation of the coefficients of a logistic regression model when using multiple imputation by Peter C. Austin, Stef van Buuren

    Published 2022-07-01
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  4. 4
    The relative data hungriness of unpenalized and penalized logistic regression and ensemble-based machine learning methods: the case of calibration

    The relative data hungriness of unpenalized and penalized logistic regression and ensemble-based machine learning methods: the case of calibration by Peter C. Austin, Douglas S. Lee, Bo Wang

    Published 2024-11-01
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  5. 5
    Impact of the Publication of Appropriate Use Criteria on Utilization Rates of Myocardial Perfusion Imaging Studies in Ontario, Canada: A Population‐Based Study

    Impact of the Publication of Appropriate Use Criteria on Utilization Rates of Myocardial Perfusion Imaging Studies in Ontario, Canada: A Population‐Based Study by Idan Roifman, Peter C. Austin, Feng Qiu, Harindra C. Wijeysundera

    Published 2017-11-01
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  6. 6
    Graphical calibration curves and the integrated calibration index (ICI) for competing risk models

    Graphical calibration curves and the integrated calibration index (ICI) for competing risk models by Peter C. Austin, Hein Putter, Daniele Giardiello, David van Klaveren

    Published 2022-01-01
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  7. 7
    Validating emergency department cardioversion procedures in provincial administrative data in Ontario, Canada

    Validating emergency department cardioversion procedures in provincial administrative data in Ontario, Canada by Clare L. Atzema, Ian G. Stiell, Alice S. Chong, Peter C. Austin

    Published 2022-01-01
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  8. 8
    Empirical analyses and simulations showed that different machine and statistical learning methods had differing performance for predicting blood pressure

    Empirical analyses and simulations showed that different machine and statistical learning methods had differing performance for predicting blood pressure by Peter C. Austin, Frank E. Harrell, Douglas S. Lee, Ewout W. Steyerberg

    Published 2022-06-01
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  9. 9
    Validating emergency department cardioversion procedures in provincial administrative data in Ontario, Canada.

    Validating emergency department cardioversion procedures in provincial administrative data in Ontario, Canada. by Clare L Atzema, Ian G Stiell, Alice S Chong, Peter C Austin

    Published 2022-01-01
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  10. 10
    Comparison of Methods for Estimating Temporal Topic Models From Primary Care Clinical Text Data: Retrospective Closed Cohort Study

    Comparison of Methods for Estimating Temporal Topic Models From Primary Care Clinical Text Data: Retrospective Closed Cohort Study by Christopher Meaney, Michael Escobar, Therese A Stukel, Peter C Austin, Liisa Jaakkimainen

    Published 2022-12-01
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  11. 11
    Using random forests to model 90-day hometime in people with stroke

    Using random forests to model 90-day hometime in people with stroke by Jessalyn K. Holodinsky, Amy Y. X. Yu, Moira K. Kapral, Peter C. Austin

    Published 2021-05-01
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  12. 12
    Comparing regression modeling strategies for predicting hometime

    Comparing regression modeling strategies for predicting hometime by Jessalyn K. Holodinsky, Amy Y. X. Yu, Moira K. Kapral, Peter C. Austin

    Published 2021-07-01
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  13. 13
    New Hypertension After Pregnancy in Patients With Heart Disease

    New Hypertension After Pregnancy in Patients With Heart Disease by Samuel C. Siu, Douglas S. Lee, Jiming Fang, Peter C. Austin, Candice K. Silversides

    Published 2023-05-01
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  14. 14
    Timing of follow-up visits after hospital discharge for COPD: Application of a new method.

    Timing of follow-up visits after hospital discharge for COPD: Application of a new method. by Lili Jiang, Peter C Austin, Walter P Wodchis, Tara Kiran, Jun Guan, Andrea S Gershon

    Published 2024-01-01
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  15. 15
    Quality indices for topic model selection and evaluation: a literature review and case study

    Quality indices for topic model selection and evaluation: a literature review and case study by Christopher Meaney, Therese A. Stukel, Peter C. Austin, Rahim Moineddin, Michelle Greiver, Michael Escobar

    Published 2023-07-01
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  16. 16
    Timing of follow-up visits after hospital discharge for COPD: Application of a new method

    Timing of follow-up visits after hospital discharge for COPD: Application of a new method by Lili Jiang, Peter C. Austin, Walter P. Wodchis, Tara Kiran, Jun Guan, Andrea S. Gershon

    Published 2024-01-01
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  17. 17
    Heart rate in patients with reduced ejection fraction: relationship between single time point measurement and mean heart rate on prolonged implantable cardioverter defibrillator monitoring

    Heart rate in patients with reduced ejection fraction: relationship between single time point measurement and mean heart rate on prolonged implantable cardioverter defibrillator mo... by Marlena V. Habal, Kumaraswamy Nanthakumar, Peter C. Austin, Cassandra Freitas, Christopher Labos, Douglas S. Lee

    Published 2018-01-01
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  18. 18
    Morbidity and mortality reduction associated with polysomnography testing in idiopathic pulmonary fibrosis: a population-based cohort study

    Morbidity and mortality reduction associated with polysomnography testing in idiopathic pulmonary fibrosis: a population-based cohort study by Nicholas T. Vozoris, Andrew S. Wilton, Peter C. Austin, Tetyana Kendzerska, Clodagh M. Ryan, Andrea S. Gershon

    Published 2021-06-01
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  19. 19
    Comorbidity-stratified estimates of 30-day mortality risk by age for unvaccinated men and women with COVID-19: a population-based cohort study

    Comorbidity-stratified estimates of 30-day mortality risk by age for unvaccinated men and women with COVID-19: a population-based cohort study by Husam Abdel-Qadir, Peter C. Austin, Atul Sivaswamy, Anna Chu, Harindra C. Wijeysundera, Douglas S. Lee

    Published 2023-03-01
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  20. 20
    The timing of drug funding announcements relative to elections: a case study involving dementia medications.

    The timing of drug funding announcements relative to elections: a case study involving dementia medications. by Sudeep S Gill, Neeraj Gupta, Chaim M Bell, Paula A Rochon, Peter C Austin, Andreas Laupacis

    Published 2013-01-01
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