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A list of all the posts and pages found on the site. For you robots out there, there is an XML version available for digesting as well.

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Recent growth in Medicare Advantage enrollment associated with decreased fee-for-service spending in certain US counties

Published in Health Affairs, 2016

Recommended citation: Johnson G, Figueroa JF, Zhou X, Orav EJ, Jha AK. (2016). "Recent growth in Medicare Advantage enrollment associated with decreased fee-for-service spending in certain US counties." Health Affairs. 35(9):1707–1715.
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Safety-net hospitals face more barriers yet use fewer strategies to reduce readmissions

Published in Medical Care, 2017

Recommended citation: Figueroa JF, Joynt KE, Zhou X, Orav EJ, Jha AK. (2017). "Safety-net hospitals face more barriers yet use fewer strategies to reduce readmissions." Medical Care. 55(3):229–235.
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Characteristics and spending patterns of high cost, non-elderly adults in Massachusetts

Published in Healthcare, 2017

Recommended citation: Figueroa JF, Frakt AB, Lyon ZM, Zhou X, Jha AK. (2017). "Characteristics and spending patterns of high cost, non-elderly adults in Massachusetts." Healthcare. 5(4):165–170.
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Hospital-level care coordination strategies associated with better patient experience

Published in BMJ Quality & Safety, 2018

Recommended citation: Figueroa JF, Feyman Y, Zhou X, Joynt Maddox K. (2018). "Hospital-level care coordination strategies associated with better patient experience." BMJ Quality & Safety. 27(10):844–851.
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Persistence and drivers of high-cost status among dual-eligible Medicare and Medicaid beneficiaries

Published in Annals of Internal Medicine, 2018

Recommended citation: Figueroa JF, Lyon Z, Zhou X, Grabowski DC, Jha AK. (2018). "Persistence and drivers of high-cost status among dual-eligible Medicare and Medicaid beneficiaries: an observational study." Annals of Internal Medicine. 169(8):528–534.
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Characteristics and spending patterns of persistently high-cost Medicare patients

Published in Health Affairs, 2019

Recommended citation: Figueroa JF, Zhou X, Jha AK. (2019). "Characteristics and spending patterns of persistently high-cost Medicare patients." Health Affairs. 38(1):107–114.
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Trends in opioid use disorder and overdose among opioid-naive individuals receiving an opioid prescription in Massachusetts from 2011 to 2014

Published in Addiction, 2020

Recommended citation: Burke LG, Zhou X, Boyle KL, Orav EJ, Bernson D, Hood ME, Land T, Bharel M, Frakt AB. (2020). "Trends in opioid use disorder and overdose among opioid-naive individuals receiving an opioid prescription in Massachusetts from 2011 to 2014." Addiction. 115(3):493–504.
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Time dynamics of COVID-19

Published in Scientific Reports, 2020

Open access. Functional data analysis of epidemic curves.

Recommended citation: Carroll C, Bhattacharjee S, Chen Y, Dubey P, Fan J, Gajardo Á, Zhou X, Müller HG, Wang JL. (2020). "Time dynamics of COVID-19." Scientific Reports. 10:21040.
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Detection of second primary lung cancers on surveillance imaging following stereotactic ablative radiotherapy for non-small cell lung cancer

Published in Clinical Lung Cancer, 2022

Recommended citation: Aldin MK, Qi L, Zhou X, Kahn LA, Daly ME. (2022). "Detection of second primary lung cancers on surveillance imaging following stereotactic ablative radiotherapy for non-small cell lung cancer." Clinical Lung Cancer. 23(3):e222–e230.
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The dynamics of ideology drift among US Supreme Court justices: a functional data analysis

Published in PLOS ONE, 2022

Open access. Functional data analysis of ideological trajectories from the justices’ votes.

Recommended citation: Zhou X, Müller HG. (2022). "The dynamics of ideology drift among US Supreme Court justices: a functional data analysis." PLOS ONE. 17(7):e0269598.
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Metagenomic features of bioburden serve as outcome indicators in combat extremity wounds

Published in Scientific Reports, 2022

Open access.

Recommended citation: Avila-Herrera A, Thissen JB, Mulakken N, Schobel SA, Morrison MD, Zhou X, Grey SF, Lisboa FA, Unselt D, Mabery S, et al. (2022). "Metagenomic features of bioburden serve as outcome indicators in combat extremity wounds." Scientific Reports. 12:13816.
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Estimating treatment effect in randomized trial after control to treatment crossover using external controls

Published in Journal of Biopharmaceutical Statistics, 2024

Estimators for the treatment effect after participants on the control arm later receive the treatment, using external controls.

Recommended citation: Zhou X, Pang H, Drake C, Burger HU, Zhu J. (2024). "Estimating treatment effect in randomized trial after control to treatment crossover using external controls." Journal of Biopharmaceutical Statistics. 34(6):893–921.
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Causal estimators for incorporating external controls in randomized trials with longitudinal outcomes

Published in Journal of the Royal Statistical Society Series A, 2025

Methods for using data from outside a trial as a comparison group when the outcome is measured over time.

Recommended citation: Zhou X, Zhu J, Drake C, Pang H. (2025). "Causal estimators for incorporating external controls in randomized trials with longitudinal outcomes." Journal of the Royal Statistical Society Series A: Statistics in Society. 188(3):791–818.
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talks

Estimating long-term treatment effect in the open-label extension phase using external controls

Published: June 11, 2024

Oral presentation.

Estimating long-term treatment effect in the open-label extension phase using external controls

Published: August 06, 2024

Oral presentation.

Xiner Zhou

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