Search
Skip to Search Results- 1Achtymichuk, Karly A
- 1Chew, Jo Lin
- 1Dabravolskaj, Julia
- 1Dubois, Tyler
- 1Eskin, Maxim
- 1Marozoff, Shelby
-
Drug Exposure Definition and Healthy User Bias Impacts on the Evaluation of Oral Anti Hyperglycemic Therapies
DownloadFall 2017
Accurate estimation of medication use is an essential component of any pharmacoepidemiological research as exposure misclassification will threaten study validity and lead to spurious associations. Many pharmacoepidemiological studies use simple definitions, such as the categorical “any versus no...
-
Examining Associations of Community Food Environments with Individual Diet Quality and Body Weight Status of Canadian Children
DownloadFall 2019
Reducing the prevalence of unhealthy eating is an important challenge to address in order to reduce the burden of obesity and chronic disease. Approximately 1.6 million or one-third of Canadian children and youth are overweight or obese, and about 70% of children and youth consume less than five...
-
Antimicrobial Resistant Campylobacter species in the Food Chain: Understanding the Human Risk of Infection
DownloadFall 2022
Background: Campylobacter spp., commonly detected in poultry, are the third most common cause of foodborne illness in Canada. Campylobacter while self-limiting and typically only requiring supportive care treatment, can be resistant to antimicrobials important to human health. To better...
-
Helicobacter pylori infection in Arctic Indigenous communities: assessing the validity of infection status measures and estimating the effect of bacterial load on gastritis severity
DownloadSpring 2023
Helicobacter pylori (Hp) causes chronic inflammation of the stomach lining, also known as gastritis, in nearly all people with a persistent infection. Chronic inflammation of the stomach lining can lead to atrophy of stomach glands, a condition known as atrophic gastritis, believed to be the...
-
A Canadian farm-to-fork quantitative microbial risk assessment of ciprofloxacin-resistant Campylobacter spp.
DownloadSpring 2022
Antimicrobial resistance (AMR) is one of the largest public health threats of the 21st century with 4.95 million global deaths associated with bacterial AMR in 2019. Continued spread of bacterial AMR threatens the possibility of a post-antimicrobial era, where humans and animals may succumb from...
-
Influenza Vaccination in Patients with Diabetes: Exploration of the Healthy User in Pharmacoepidemiology Studies
DownloadFall 2015
Pharmacoepidemiologic studies of preventive medications or therapies are prone to the healthy user bias, as patients who are prescribed and adhere to preventive medications/therapies are likely different than patients not receiving these medications in multiple aspects of their lives. These...
-
Public Health Unit Funding Per Capita and Seasonal Influenza Vaccination among Youth and Adults in Ontario, Canada in 2013/14 and 2018/19
DownloadFall 2023
Background: Previous studies have indicated that public health funding was associated with beneficial health outcomes at the population-level. Some individuals may be less likely to vaccinate against influenza for a variety of reasons, including the presence of health inequities as a barrier. For...
-
Global Problems with Local Impacts: Exploring the Health Impacts of Climate Change and Air Pollution in Older Adults and Immigrants Living in Canada
DownloadSpring 2022
As human actions continue to drive global climate change and increase air pollution, these two closely related environmental phenomena pose a significant threat to public health. Because of Canada’s geographical location, it is warming at twice the rate of the global average, which is expected to...
-
Fall 2019
Mental illnesses are highly prevalent in Canada and pose a significant personal, societal, and economic burden. In recent years, a relationship between diet and mental illness has emerged, highlighting diet as a potential public health target for the prevention of mental illness. This thesis...
-
Epidemiology of Diabetes in Pregnancy among Indigenous Women: Insights into the Global Indigenous and Métis Specific Contexts
DownloadSpring 2020
Diabetes in pregnancy has been found to be more prevalent among Indigenous women in many countries. It is not clear whether Indigenous women with similar colonial histories have a greater prevalence of both pre-existing diabetes mellitus (pre-existing DM) and gestational diabetes mellitus (GDM)...