This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Université de Montréal directory, so their courses may be missing. Find their university profile.
Research
Latest papers
Traffic-related air pollution and the risk of invasive and borderline epithelial ovarian tumours.
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026 · senior author
Total moderate-to-vigorous physical activity across the adult life course and the risk of invasive ovarian cancer.
International journal of epidemiology · 2026 · senior author
Occupational exposure to endocrine-disrupting chemicals and colorectal cancer risk - An analysis of four participating cohorts of the Canadian Partnership for Tomorrow's Health study.
Environmental research · 2026
Latest funding
- $481,950
Understanding the role of exposure to parabens on the development of cardiometabolic risk in children with parental obesity
CIHR · 2024 · Co-investigator
- $306,000
The impact of intrauterine device use on ovarian cancer risk
CIHR · 2023 · Nominated PI
- $100,000
The impact of intrauterine device use on ovarian cancer risk
CIHR · 2022 · Nominated PI
43 publications.
Traffic-related air pollution and the risk of invasive and borderline epithelial ovarian tumours.
Viau L, Buteau S, Koushik A
Total moderate-to-vigorous physical activity across the adult life course and the risk of invasive ovarian cancer.
Ritonja JA, Madathil S, Nicolau B, Leung L, Ho V, Abrahamowicz M, Koushik A
Occupational exposure to endocrine-disrupting chemicals and colorectal cancer risk - An analysis of four participating cohorts of the Canadian Partnership for Tomorrow's Health study.
Pelland-St-Pierre L, Siemiatycki J, Dummer T, King WD, Koushik A, Lavoué J, Mayrand MH, Richardson H, Sylvestre MP, van Tongeren M, Verner MA, Ho V
Leveraging questionnaire-based physical activity levels (PAL) and the Goldberg method to evaluate the biological plausibility of self-reported energy intake: A doubly labeled water validation study.
Neilson HK, Asgari S, Tooze JA, Khandwala F, Koushik A, Rabasa-Lhoret R, Kopciuk KA, Csizmadi I
Diet quality and change in weight in young adults.
L'Espérance K, Koushik A, Riglea T, Sylvestre M, O'Loughlin J
Sleep duration and the risk of epithelial ovarian cancer.
Marquis F, Ritonja JA, Gariépy G, Koushik A
Differences between the Canadian and US Diet History Questionnaires and their updated versions. (Letter-to-the-editor re: "Agreement between the National Cancer Institute's Diet History Questionnaire II and III in a preconception cohort").
Csizmadi I, Boucher BA, Ho V, Vena JE, Koushik A
Stressful life events, perceived degree of stress, and the risk of lung cancer.
Moayedi-Nia S, Dutczak H, Richardson L, Siemiatycki J, Koushik A
Trajectories of body fatness in adulthood and the risk of ovarian cancer.
L'Espérance K, Madathil S, Ritonja JA, Abrahamowicz M, Ho V, Nicolau B, O'Loughlin J, Koushik A
Exploratory research on occupational exposures and breast cancer risk in the CECILE study.
Leung L, Koushik A, Cordina-Duverger E, Siemiatycki J, Guénel P
Understanding the role of exposure to parabens on the development of cardiometabolic risk in children with parental obesity
Principal investigators: Barnett, Tracie A; Chevrier, Jonathan; Henderson, Melanie
Keywords: Adiposity; Cardiometabolic Risk; Causal Inference; Etiology; Iptw; Marginal Structural Models; Parabens; Policy; Puberty; Youth
The impact of intrauterine device use on ovarian cancer risk
Principal investigators: Koushik, Anita; Azoulay, Laurent
Keywords: Contraception; Epidemiology; Intrauterine Devices; Ovarian Cancer; Pharmacoepidemiology; Women'S Health
The impact of intrauterine device use on ovarian cancer risk
Principal investigators: Koushik, Anita; Azoulay, Laurent
Keywords: Contraception; Epidemiology; Intrauterine Devices; Ovarian Cancer; Pharmacoepidemiology; Women'S Health
Informing Policy to Regulate Parabens Use in Canada: Investigating the Risks of Parabens on Obesity using the QUALITY Cohort of Children and Adolescents
Principal investigators: Barnett, Tracie A; Chevrier, Jonathan; Henderson, Melanie
Keywords: Cardiometabolic Risk; Cohort; Food Environment; Obesity; Parabens; Pediatric; Policy; Regulation
The test-negative design for the estimation of COVID-19 vaccine effectiveness: design evaluation and development of statistical methods in the evolving context
Principal investigators: Schnitzer, Mireille E; Talbot, Denis
Keywords: Biostatistical Methods; Case-Control; Causal Inference; Propensity Score; Simulation Study; Test-Negative Design
The impact of adiposity and physical activity across the life course on ovarian cancer risk
Principal investigators: Ritonja, Jennifer
Keywords: Early Life Exposure; Life Course Epidemiology; Obesity; Ovarian Cancer; Physical Activity; Public Health
Life course body fatness and physical activity, and ovarian cancer etiology
Principal investigators: Koushik, Anita
Keywords: Body Fatness; Case-Control Study; Epidemiology; Etiology; Life Course; Lifestyle; Ovarian Cancer; Physical Activity; Trajectories; Women'S Health
Lifetime vitamin D exposure and the risk of ovarian cancer
Principal investigators: Koushik, Anita
Keywords: Environment Cancer
Lifestyle and environmental factors, DNA methylation and lung cancer risk
Principal investigators: Ho, Vikki; Koushik, Anita
Keywords: Biomarkers; Dna Methylation; Etiologic Research; Lung Cancer; Molecular Epidemiology; Occupational Exposures; Prevention; Smoking
Occupational Exposure to Endocrine Disrupting Chemicals and Colorectal Cancer risk.
Principal investigators: Ho, Vikki; Siemiatycki, Jack
Keywords: Cancer Etiology; Cancer Prevention; Colorectal Cancer; Endocrine Disruptors; Epidemiology; Hormones; Occupational Exposures; Risk Factor
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Oncology
- Obstetrics and Gynecology
- Clinical Epidemiology
- Department of Epidemiology and Biostatistics
- Medicine
- Microbiologie et immunologie
- Social and Preventive Medicine
- Other
Co-authors at Université de Montréal, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Anita Koushik
Oncology
43 shared papers, latest 2026
Jack Siemiatycki
Faculty
12 shared papers, latest 2025
Vikki Ho
Faculty
10 shared papers, latest 2026
Michal Abrahamowicz
Clinical Epidemiology
9 shared papers, latest 2026
Lucy Gilbert
Obstetrics and Gynecology
6 shared papers, latest 2024
Belinda Nicolau
Faculty
3 shared papers, latest 2026
Sreenath Madathil
Faculty
3 shared papers, latest 2026
Belinda Nicolau
Faculty
3 shared papers, latest 2026
Igor Karp
Department of Epidemiology and Biostatistics
2 shared papers, latest 2024
Jennifer O'Loughlin
Faculty
2 shared papers, latest 2026
Marie-Pierre Sylvestre
Faculty
2 shared papers, latest 2026
Trevor Dummer
School of Population and Public Health
1 shared papers, latest 2026
Nolwenn Noisel
Gestion, évaluation et politiques de santé
1 shared papers, latest 2024
Nathalie Auger
Faculty
1 shared papers, latest 2025
Marie-Elise Parent
Faculty
1 shared papers, latest 2009
Anne-Marie Mes-Masson
Medicine
1 shared papers, latest 2017
Philip Awadalla
Occupational and Environmental Health
1 shared papers, latest 2024
Michel Roger
Microbiologie et immunologie
1 shared papers, latest 2006
Deborah Money
Obstetrics and Gynecology
1 shared papers, latest 2008
Marie-Claude Rousseau
Faculty
1 shared papers, latest 2013
Eduardo Franco
Oncology
1 shared papers, latest 2008
Stephen Walter
Health Research Methods, Evidence, and Impact
1 shared papers, latest 2016
Nathalie Auger
Social and Preventive Medicine
1 shared papers, latest 2025
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