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Statistical Methods in Medical Research
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November 4, 2020
Flexible derivative time-varying model in matched case-crossover studies for a small number of geographical locations among the participants
Ana M Ortega-Villa, Inyoung Kim
Statistics in Medicine
|
October 9, 2018
Estimating onset time from longitudinal data in the presence of measurement error with application to estimating gestational age from maternal anthropometry during pregnancy
Ana M Ortega-Villa, Paul S Albert
The New England Journal of Medicine
|
August 16, 2023
Idiopathic CD4 Lymphocytopenia at 30 Years. Reply
Andrea Lisco, Ana M Ortega-Villa, Irini Sereti
Statistics in Medicine
|
June 10, 2021
The mechanistic analysis of founder virus data in challenge models
Ana M Ortega-Villa, Martha C Nason, Dean Follmann
Biometrics
|
March 13, 2024
Changing interim monitoring in response to internal clinical trial data
Michael A Proschan, Martha Nason, Ana M Ortega-Villa, et al.
Statistics in Medicine
|
June 11, 2025
Futility Monitoring in Clinical Trials
Ana M Ortega-Villa, Megan C Grieco, Kevin Rubenstein, et al.
Statistics in Medicine
|
October 4, 2024
Regression Approaches to Assess Effect of Treatments That Arrest Progression of Symptoms
Ana M Ortega-Villa, Martha C Nason, Michael P Fay, et al.
Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|
August 21, 2019
Natural History and Evolution of Anti-Interferon-γ Autoantibody-Associated Immunodeficiency Syndrome in Thailand and the United States
Gloria H Hong, Ana M Ortega-Villa, Sally Hunsberger, et al.
American Journal of Perinatology
|
May 3, 2021
Combination of Fundal Height and Ultrasound to Predict Small for Gestational Age at Birth
Katherine L Grantz, Ana M Ortega-Villa, Sarah J Pugh, et al.
Public Health Nutrition
|
February 12, 2019
Longitudinal changes in maternal anthropometry in relation to neonatal anthropometry
Sarah J Pugh, Ana M Ortega-Villa, William Grobman, et al.
Page
of 4
Search research articles
Search
Showing results (1-10 of 35) with videos related to
Sort By:
Page
of 4
Statistical Methods in Medical Research
|
November 4, 2020
Flexible derivative time-varying model in matched case-crossover studies for a small number of geographical locations among the participants
Ana M Ortega-Villa, Inyoung Kim
Statistics in Medicine
|
October 9, 2018
Estimating onset time from longitudinal data in the presence of measurement error with application to estimating gestational age from maternal anthropometry during pregnancy
Ana M Ortega-Villa, Paul S Albert
The New England Journal of Medicine
|
August 16, 2023
Idiopathic CD4 Lymphocytopenia at 30 Years. Reply
Andrea Lisco, Ana M Ortega-Villa, Irini Sereti
Statistics in Medicine
|
June 10, 2021
The mechanistic analysis of founder virus data in challenge models
Ana M Ortega-Villa, Martha C Nason, Dean Follmann
Biometrics
|
March 13, 2024
Changing interim monitoring in response to internal clinical trial data
Michael A Proschan, Martha Nason, Ana M Ortega-Villa, et al.
Statistics in Medicine
|
June 11, 2025
Futility Monitoring in Clinical Trials
Ana M Ortega-Villa, Megan C Grieco, Kevin Rubenstein, et al.
Statistics in Medicine
|
October 4, 2024
Regression Approaches to Assess Effect of Treatments That Arrest Progression of Symptoms
Ana M Ortega-Villa, Martha C Nason, Michael P Fay, et al.
Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|
August 21, 2019
Natural History and Evolution of Anti-Interferon-γ Autoantibody-Associated Immunodeficiency Syndrome in Thailand and the United States
Gloria H Hong, Ana M Ortega-Villa, Sally Hunsberger, et al.
American Journal of Perinatology
|
May 3, 2021
Combination of Fundal Height and Ultrasound to Predict Small for Gestational Age at Birth
Katherine L Grantz, Ana M Ortega-Villa, Sarah J Pugh, et al.
Public Health Nutrition
|
February 12, 2019
Longitudinal changes in maternal anthropometry in relation to neonatal anthropometry
Sarah J Pugh, Ana M Ortega-Villa, William Grobman, et al.
Page
of 4