Guido Powell
Guido Powell
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Costs of services for homeless people with mental illness in 5 Canadian cities: a large prospective follow-up study
EA Latimer, D Rabouin, Z Cao, A Ly, G Powell, T Aubry, J Distasio, ...
CMAJ open 5 (3), E576, 2017
Epidemiology of recurrent traumatic brain injury in the general population: a systematic review
O Lasry, EY Liu, GA Powell, J Ruel-Laliberté, J Marcoux, DL Buckeridge
Neurology 89 (21), 2198-2209, 2017
Cost-effectiveness of Housing First intervention with intensive case management compared with treatment as usual for homeless adults with mental illness: secondary analysis of …
EA Latimer, D Rabouin, Z Cao, A Ly, G Powell, CE Adair, J Sareen, ...
JAMA network open 2 (8), e199782-e199782, 2019
Media content about vaccines in the United States and Canada, 2012–2014: An analysis using data from the Vaccine Sentimeter
GA Powell, K Zinszer, A Verma, C Bahk, L Madoff, J Brownstein, ...
Vaccine 34 (50), 6229-6235, 2016
Cost-effectiveness of housing first with assertive community treatment: Results from the Canadian at Home/Chez Soi Trial
EA Latimer, D Rabouin, Z Cao, A Ly, G Powell, T Aubry, J Distasio, ...
Psychiatric Services 71 (10), 1020-1030, 2020
Global surveillance of covid-19 by mining news media using a multi-source dynamic embedded topic model
Y Li, P Nair, Z Wen, I Chafi, A Okhmatovskaia, G Powell, Y Shen, ...
Proceedings of the 11th ACM International Conference on Bioinformatics …, 2020
Hospital readmissions and the day of the week
A Verma, C Rochefort, G Powell, D Buckeridge
Journal of health services research & policy 23 (1), 21-27, 2018
Monitoring discussion of vaccine adverse events in the media: Opportunities from the vaccine sentimeter
G Powell, K Zinszer, J Dhananjay, C Bahk, L Madoff, J Brownstein, ...
Workshops at the Thirtieth AAAI Conference on Artificial Intelligence, 2016
Changes in quality of life from a homelessness intervention: true change, response shift, or random variation
GA Powell, CE Adair, DL Streiner, N Mayo, E Latimer
Quality of Life Research 26 (7), 1853-1864, 2017
Multivariate and Longitudinal Health System Indicators
GA Powell, YT Luo, A Verma, DA Stephens, DL Buckeridge
Informatics for Health: Connected Citizen-Led Wellness and Population Health …, 2017
Modeling Chronic obstructive pulmonary disease progression using continuous-time hidden Markov models
GA Powell, A Verma, Y Luo, D Stephens, D Buckeridge
MEDINFO 2019: Health and Wellbeing e-Networks for All, 920-924, 2019
Monitoring non-pharmaceutical public health interventions during the COVID-19 pandemic
Y Shen, G Powell, I Ganser, Q Zheng, C Grundy, A Okhmatovskaia, ...
Scientific data 8 (1), 1-6, 2021
Modeling disease progression in longitudinal EHR data using continuous-time hidden Markov models
A Verma, G Powell, Y Luo, D Stephens, DL Buckeridge
arXiv preprint arXiv:1812.00528, 2018
Multidimensional and Longitudinal Indicators in Population Health
G Powell, YT Luo, A Verma, DA Stephens, DL Buckeridge
Workshops at the Thirty-First AAAI Conference on Artificial Intelligence, 2017
Initial Usability Evaluation of a Knowledge-Based Population Health Information System: The Population Health Record (PopHR)
M Yuan, G Powell, M Lavigne, A Okhmatovskaia, DL Buckeridge
AMIA Annual Symposium Proceedings 2017, 1878, 2017
Supervised multi-specialist topic model with applications on large-scale electronic health record data
Z Song, XS Toral, Y Xu, A Liu, L Guo, G Powell, A Verma, D Buckeridge, ...
arXiv preprint arXiv:2105.01238, 2021
Inferring global-scale temporal latent topics from news reports to predict public health interventions for COVID-19
Z Wen, G Powell, I Chafi, D Buckeridge, Y Li
medRxiv, 2021
Using Linked Data and Advanced Analytics to Prioritize Health Concerns within Regions
GA Powell, M Lavigne, M Yuan, A Okhmatovskaia, N Boston-Fisher, ...
International Journal of Population Data Science 3 (4), 2018
Monitoring Media Content About Vaccines in the United States: Data from the Vaccine Sentimeter
GA Powell, K Zinszer, AD Verma, LC Madoff, C Bahk, JS Brownstein, ...
Online Journal of Public Health Informatics 8 (1), 2016
Response shift in quality of life ratings in homeless individuals with mental illness: a residuals analysis of the At Home/Chez Soi study
G Powell
McGill University (Canada), 2015
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