Public Health Commons^™

The Impact Of Interruptions In Gender-Affirming Medical Care During Covid-19 On Anxiety And Depression Among Trans And Non-Binary People In Canada: A Longitudinal Study, Sara Todorovic

Electronic Thesis and Dissertation Repository

Background. Transgender and non-binary (TGNB) populations experience disproportionally high levels of anxiety and depression; it is imperative we investigate how the COVID-19 pandemic may have impacted the mental health of TGNB communities. Methods. Among a Canadian sample of TGNB persons aged >=15 years, we used multiple linear regression to examine whether interruptions in gender-affirming care were associated with anxiety and depression, and whether that effect was modified by pre-pandemic mental health. Results. Anxiety and depression levels were high both pre-pandemic and during the pandemic. Approximately a quarter of TGNB persons experienced interruptions in hormonal care. After adjusting for confounders, there …

The Youthful Pandemic, Brook Sahlemariam

Nursing | Senior Theses

This paper attempts to examine the neurological, physical, and societal effects of e-cigarette use among youth and young-adults in North America. Furthermore, the paper investigates the parallels between e-cigarette users, tobacco users, and dual users in regard to behavioral patterns, reasons for use, and age of initiation.

Promising Practices For Boating Safety Initiatives That Target Indigenous Peoples In New Zealand, Australia, The United States Of America, And Canada, Mitchell Crozier, Audrey R. Giles

International Journal of Aquatic Research and Education

Boating-related incidents are responsible for a significant number of the drowning fatalities that occur within Indigenous communities in New Zealand, Australia, the USA, and Canada. The aim of this paper was to identify promising practices for boating safety initiatives that target Indigenous peoples within these countries and evaluate past and ongoing boating safety initiatives delivered to/with Indigenous peoples within these countries to suggest the ways in which they – or programs that follow them - may be more effective. Based upon evidence from previous research, boating safety initiatives that target Indigenous peoples in New Zealand, Australia, the USA, and Canada …

Care Of Acute Conditions And Chronic Diseases In Canada And The United States: Rapid Systematic Review And Meta-Analysis, Keren M. Escobar, Dorian Murariu, Sharon Munro, Kevin M. Gorey

Social Work Publications

This study tested the hypothesis that socioeconomically vulnerable Canadians with diverse acute conditions or chronic diseases have health care access and survival advantages over their counterparts in the USA. A rapid systematic review retrieved 25 studies (34 independent cohorts) published between 2003 and 2018. They were synthesized with a streamlined meta-analysis. Very low-income Canadian patients were consistently and highly advantaged in terms of health care access and survival compared with their counterparts in the USA who lived in poverty and/or were uninsured or underinsured. In aggregate and controlling for specific conditions or diseases and typically 4 to 9 comorbid factors …

Promoting Hiv Testing For Gay And Bisexual Men: An Evaluation Of The 2011-2012 Campaign In Toronto And Ottawa, Barry D. Adam, Sandra Gardner, Carol Major, Diana Campbell, Lucia Light, Jason Globerman

Sociology, Anthropology, and Criminology Publications

This paper reports on a social marketing campaign directed toward high-risk men who have sex with men (MSM) in Toronto and Ottawa to: encourage testing for HIV and syphilis; improve knowledge about HIV transmission, seroconversion symptoms, and the HIV window period; and heighten awareness of syphilis transmission and its relationship to facilitating HIV transmission. Evaluation data were collected from a large-scale online pre-and post-campaign survey of sexually active MSM and from laboratory testing data. Men who turned up to be tested also filled out an exit survey. The campaign websites attracted some 15,000 unique visitors, 54% of whom had an …

Colon Cancer Care And Survival: Income And Insurance Are More Predictive In The Usa, Community Primary Care Physician Supply More So In Canada, Kevin M. Gorey, Sindu M. Kanjeekal, Frances C. Wright, Caroline Hamm, Isaac N. Luginaah, Emma Bartfay, Guangyong Zou, Erc J. Holowaty, Nancy L. Richter

Social Work Publications

Background: Our research group advanced a health insurance theory to explain Canada’s cancer care advantages over America. The late Barbara Starfield theorized that Canada’s greater primary care-orientation also plays a critically protective role. We tested the resultant Starfield-Gorey theory by examining the effects of poverty, health insurance and physician supplies, primary care and specialists, on colon cancer care in Ontario and California.

Methods: We analyzed registry data for people with non-metastasized colon cancer from Ontario (n = 2,060) and California (n = 4,574) diagnosed between 1996 and 2000 and followed to 2010. We obtained census tract-based socioeconomic data from population …

The Experiences Of Black Men Living With Hypertension In Ontario, Canada: A Critical Narrative Study, Rob Haile

Electronic Thesis and Dissertation Repository

To date, most Black hypertension literature centers on the risk factors predictive of hypertension, and the treatment of this condition within this population. The purpose of this critical narrative inquiry is to better understand how Black men make sense of their hypertension diagnosis, and how they negotiate this condition into their everyday lives. Eight individual in-depth interviews were utilized to elicit stories from four Black men living in Ontario, Canada. Additionally, a critical stance was used in this study to illuminate how racism and power dynamics embedded within social, historical, and political contexts affected participants’ experiences of living with hypertension. …

Addressing The Persistence Of Tuberculosis Among The Canadian Inuit Population: The Need For A Social Determinants Of Health Framework, Kassandra C. Kulmann Ma Candidate, Chantelle Am Richmond Professor

Chantelle Richmond

Canadian Aboriginal people have poorer levels of health than the general population. A serious issue is the high rate of tuberculosis (TB) among the Inuit population; rates are much higher than those of the general Canadian population. Several social determinants of health (SDOH), including household crowding and poverty, are strongly correlated with TB prevalence. In this paper, we describe the medical and social determinants of TB, and critically examine the TB literature specific to the Inuit population. The majority of studies recommend biomedical interventions for the treatment of TB. Few researchers have employed the social determinants of health theory to …

Social Determinants Of Health In Canada: Are Healthy Living Initiatives There Yet? A Policy Analysis, Dana Gore, Anita Kothari

Anita Kothari

Introduction: Preventative strategies that focus on addressing the social determinants of health to improve healthy eating and physical activity have become an important strategy in British Columbia and Ontario for combating chronic diseases. What has not yet been examined is the extent to which healthy living initiatives implemented under these new policy frameworks successfully engage with and change the social determinants of health. Methods: Initiatives active between January 1, 2006 and September 1, 2011 were found using provincial policy documents, web searches, health organization and government websites, and databases of initiatives that attempted to influence to nutrition and physical activity …

Factors Behind Hiv Testing Practices Among Canadian Aboriginal Peoples Living Off-Reserve, Treena Orchard, C. Mcinnes, K. Fernandes, M. Clement, M. Gilbert, V. Lima, J. Montaner, R. Hogg

Dr. Treena Orchard

The objective of this study was to examine factors associated with HIV testing among Aboriginal peoples in Canada who live off-reserve. Data were drawn for individuals aged 15–44 from the Aboriginal Peoples Survey (2001), which represents a weighed sample of 520,493 Aboriginal men and women living off-reserve. Bivariable analysis and logistic regression were used to identify factors associated with individuals who had received an HIV test within the past year. In adjusted multivariable analysis, female gender, younger age, unemployment, contact with a family doctor or traditional healer within the past year, and “good” or “fair/poor” self-rated health increased the odds …

Carotenoid, Vitamin A, Vitamin C, And Vitamin E Intake And Risk Of Ovarian Cancer: A Prospective Cohort Study, Stephanie A. Navarro Silvera, Meera Jain, Geoffrey R. Howe, Anthony B. Miller, Thomas E. Rohan

Department of Public Health Scholarship and Creative Works

It is thought that oxidative stress resulting to repeated ovulation may increase the risk of ovarian cancer by inducing DNA damage (1). Consumption of antioxidants may, therefore, decrease ovarian cancer risk by counteracting oxidative stress and the resultant DNA damage (2, 3). Currently, the epidemiologic evidence regarding associations between antioxidants and risk of ovarian cancer is mixed (4-12). Of the two prospective studies, Kushi et al. (4) and Fairfield et al. (7) both reported no association between β-carotene and ovarian cancer risk. In addition, Fairfield et al. …

Cigarette Smoking And Risk Of Glioma: A Prospective Cohort Study, Stephanie A. Navarro Silvera, Anthony B. Miller, Thomas E. Rohan

Department of Public Health Scholarship and Creative Works

The etiology of glioma, the most commonly diagnosed malignant brain tumor among adults in the United States, is poorly understood. N‐nitroso compounds are known carcinogens, which are found in cigarette smoke and can induce gliomas in rats. On this basis, it has been hypothesized that cigarette smoking may be associated with an increased risk of glioma. We investigated the association between cigarette smoking and glioma risk in the National Breast Screening Study, which included 89,835 Canadian women aged 40–59 years at recruitment between 1980 and 1985. Linkages to national cancer and mortality databases yielded data on cancer incidence and deaths …

“Interaction” And Research Utilisation In Health Policies And Programs: Does It Work?, Anita Kothari, Stephen Birch, Cathy Charles

Anita Kothari

The objective of this study was to assess if interaction between users and producers of research is associated with a greater level of adoption of research findings in the design and delivery of health care programs. Responses to the dissemination of a research report on breast cancer prevention were compared between two groups of public health units in Ontario, Canada. Although all public health units received the report, only a subset of units was involved in the development of the report, while others were not. Research utilisation was conceptualized in terms of stages, including reading the report, information processing, and …