Publications

These publications are examples of research made possible with data from CanPath and its regional cohorts.

2020

Investigating associations between anti-nuclear antibody positivity and combined long-term exposures to NO2, O3, and PM2.5 using a Bayesian kernel machine regression approach.

Authors: Naizhou Zhao, Audrey Smagiassi, Marie Hudson, Marvin Fritzler, Sasha Bernatsky,

This group determined ANA using biobanked sera, they asssesed the effects of exposures to NO2 and O3 and PM2.5, they compared the results obtained by the BKMR to standard logistic regression models

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2020

Incidence of fractures in middle-aged individuals with early chronic kidney disease: a population-based analysis of CARTaGENE

Authors: Louis-Charles Desbiens, Remi Goupil, Francois Madore, Fabrice Mac-Way

This article looked at the the number of new fractures with people in the CARTaGENE cohort that were affected with CKD

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2019

Validation of Genome-Wide Polygenic Risk Scores for Coronary Artery Disease in French Canadians

Authors: Florian Wunnemann, Ken Sin Lo, Alexandra Langford-Avelar, David Busseuil, Marie-Pierre Dube, Jean-Claude Tardiff, Guillaume Lettre

This article looked at ways of predicting/preventing coronary artery disease. Polygenic risk scores based on the genome sequence can be a potential biomarker to predict the risk of CAD. Validation of PRS predictive power and transferability in other populations can support clinical utility.

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2019

Predictive value of quantitative ultrasound parameters in individuals with chronic kidney disease: A population-based analysis of CARTaGENE.

Authors: Louis-Charles Desbiens, Remi Goupil, Fabrice Mac-Way

This study showed that early decrease in renal function increase calcancela ultrasound parameters, QUS is associated with fracture incidence regardless of renal function, QUS underestimates fracture incidence in patients with early CKD.

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2019

Genetic and epidemiological characterization of restless legs syndrome in Québec

Authors: Fulya Akçimen, Jay P Ross, Faezeh Sarayloo, Calwing Liao, Rachel De Barros Oliveira, Jennifer A Ruskey, Cynthia V Bourassa, Patrick A Dion, Lan Xiong, Ziv Gan-Or ... Show more

This study aimed to assess these RLS predisposing genetic variants, as well as investigate the epidemiological profile and diagnostic features of individuals with RLS in the Québec population, using an interviewer-administered questionnaire

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2019

The Establishment of the Household Air Pollution Consortium (HAPCO)

Authors: H. Dean Hosgood, Madelyn Klugman, Keitaro Matuso, Alexandra White, Atusko Sadakane, Xiao-Ou Shu, Ruy Lopez-Ridaura, Aesun Shin, Ichiro Tsuji, Reza Malekzadeh, Nolwenn Noisel, Parveen Bhatti, Gong Yang, Eiko Saito, Shaifuir Rahman, Wei hu, Bryan Bassig, George Downward, Roel Vemeulen, Xiaonan Xue, Thomas Rohan, Sarah Abe, Philippe Broet, Eric Grant, Trevor Dummer, Nat Rothman, Manami Inoue, Martin Lajouis, Keun-Young Yoo, Hidemi Ito, Dale Sandler, Habib Ashan, Wei Zheung, Paolo Boffetta, Qing Lan

This article looked at some of the dangers surrounding household air pollution and and it’s association with lung cancer. The Household Air Pollution Consortium will make sure that there is research being done to address public health concerns associated with HAP.

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2019

Dissecting features of epigenetic variants underlying cardiometabolic risk using full-resolution epigenome profiling in regulatory elements.

Authors: Fiona Allum, Åsa K. Hedman, Xiaojian Shao, Warren A. Cheung, Jinchu Vijay,Frédéric Guénard, Tony Kwan, Marie-Michelle Simon, Bing Ge, Cristiano Moura, Elodie Boulier, Lars Rönnblom, Sasha Bernatsky, Mark Lathrop, Mark I. McCarthy, Panos Deloukas, André Tchernof, Tomi Pastinen, Marie-Claude Vohl, Elin Grundberg

The research team looked up 1) genetic and 2) epigenetic regulation via intergrational studies. The comprehensive sequencing of regulatory elements methylomes reveals lots of information of functional variants linked genetically as well as epigentically to plasma lipid traits.

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2019

Green space associations with mental health and cognitive function

Authors: Perry Hystad, Yves Payette, Nolwenn Noisel, Catherine Bolieau

This study was done so that they could determine the relationship between mental health and access to green space. They enrolled 8144 people and used questionnares to measure any depression/anxiety. They found that while urban green space affords a lower depression score, it does not affect cognitive function.

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2018

Uromodulin in a Pathway Between Decreased Renal Urate Excretion and Albuminuria

Authors: Alena Krajcoviechova, Francois-Christophe Marois-Blanchet, Stephan Troyanov, Francois Harvey, Pierre Dumas, Johanne Tremblay, Renata Ciftova, Philip Awadalla, Francois Madore, Pavel Hamet

The study team evaluated the impact of candidate variants in the main urate transporter genes, and also they examined the urumodulin/sodium excretion as mediators of the association between FEUA and uACR. Out of the 737 participants, 593 were observed in the final analysis. They found that there was an association between albuminuria with decreased renal urate excretion may be modified by the transporter SLC2A9.

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2018

Environmental health assessment of communities across Canada: contextual factors study of the Canadian Alliance for Healthy Hearts and Minds

Authors: ‪Russell Jude de Souza, Lise Gauvin, Natalie Williams, Scott Lear, A. P. Oliveira, Dipika Desai, Daniel Corsi, SV Subramanian, Ayesha Rana, Rishi Arora, Gillian Booth, Fahad Razak, Jeff Brook, Jack Tu, Sonia S. Anand

This study aimed to report national-level community characteristics and any interprovincial, urban/rural, and Cartesian coordinate differences. Researchers developed an on-line map for public use, showing differences in fruit and vegetable availability, advertising for sweet drinks, junk food, and tobacco products, and cigarette and alcohol prices.

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