Mary M. Ryan
Mary M. Ryan
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Posters, Presentations, & Short Courses
2022
Maximin optimal cluster randomized designs for assessing treatment effect heterogeneity
2022 JSM contributed topic talk on maximin optimal designs for cluster randomized trials assessing heterogeneous treatment effects
Aug 11, 2022 8:30 AM — 10:20 AM
Joint Statistical Meetings 2022
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Impact of study partner type on primary endpoint volatility in a phase 3 registration trial of mild-to-moderate Alzheimer’s disease
Poster exploring how spousal vs non-spousal study partners affect study endpoint volatility.
Aug 1, 2022 7:00 AM — Aug 4, 2022 5:00 PM
Alzheimer's Association International Conference 2022
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Maximin optimal cluster randomized designs accounting for treatment effect heterogeneity
2022 SCT talk on maximin optimal designs for cluster randomized trials assessing heterogeneous treatment effects
May 17, 2022 12:30 PM — 1:30 PM
Society for Clinical Trials 2022
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2021
Variance Estimation for the Kappa Statistic in the Presence of Clustered Data and Heterogenous Observations
A talk on my Kappa work for the ASQ Silicon Valley Section Statistics & Reliability Discussion Group
Apr 14, 2021 6:00 PM — 8:00 PM
ASQ Silicon Valley Section Statistics & Reliability Discussion Group
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Variance Estimation for the Kappa Statistic in the Presence of Clustered Data and Heterogenous Observations
A talk based on my 2019 JSM poster for the ASA Biopharmaceutical section
Jan 19, 2021 9:00 AM — 10:00 AM
ASA Biopharmaceutical section
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2020
Variance Estimation for the Kappa Statistic in the Presence of Clustered Data and Heterogenous Observations
A talk on my Kappa work for the the Orange County Biostatistics Symposium
Nov 6, 2020 10:00 AM — 12:00 PM
Orange County Biostatistics Symposium
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Perceptions of Amyloid Imaging Among Cognitively Normal Older Adults with Elevated and Not Elevated Amyloid
Poster exploring people’s reasons toward undergoing amyloid imaging in the A4 study
Nov 4, 2020 7:00 AM — Nov 7, 2020 2:00 PM
Clinical Trials on Alzheimer’s Disease Conference 2020
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2019
Using Direct-to-Consumer Genetic Testing Results in Alzheimer’s Disease Clinical Trial Recruitment
Poster exploring the willingness of participants in the UCI Consent-to-Contact registry to disclose DTC genetic testing information for study matching
Dec 4, 2019 7:00 AM — Dec 7, 2019 2:00 PM
Clinical Trials on Alzheimer’s Disease Conference 2019
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An Extension of Cohen's Kappa for Clustered Data and Group Sequential Testing
2019 JSM poster and speed talk on extensions to the Kappa statistic
Jul 29, 2019 10:30 AM — 2:45 PM
Joint Statistical Meetings 2019
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Participant and Study Partner Prediction and Identification of Cognitive Impairment in Preclinical Alzheimer's Disease - Study Partner vs. Participant Accuracy
Poster exploring the relative performance of study partners to assess preclinical AD participant cognition, crosssectionally and longitudinally.
Jul 15, 2019 1:00 PM — 2:00 PM
Alzheimer's Association International Conference 2019
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An Investigation of the Kappa Statistic Under Clustered Data and Group Sequential Testing, with an Application to Surgical Rating
2019 WNAR oral presentation on the Kappa statistic
Jun 25, 2019 10:30 AM — 12:00 PM
Western North American Region Annual Meeting 2019
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Building Graphics in R
A beginner’s tutorial to building graphics using base R and ggplot
Mar 8, 2019 2:15 PM — 3:15 PM
NICAR 2019
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R - Models for Clustered and Correlated Data
A tutorial to modeling clustered and correlated data in R using GEEs
Mar 8, 2019 9:00 AM — 10:00 AM
NICAR 2019
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2018
R - Machine learning and data models
A tutorial to modeling clustered and correlated data in R using GEEs
Mar 10, 2018 4:45 PM — 5:45 PM
NICAR 2018
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