Browsing Public Health Sciences (School of) by Title
Now showing items 113-132 of 404
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Effect of Bezel Presence and Width on Visual Search
(Association for Computing Machinery, 2014-06)We investigate how the presence and width of interior bezels impacts visual search performance across tiled displays. In spite of a potential benefit from structured segmentation, we do not find significant differences in ... -
The effect of different methods to identify, and scenarios used to address energy intake misestimation on dietary patterns derived by cluster analysis
(BioMed Central, 2021-05-08)Background: All self-reported dietary intake data are characterized by measurement error, and validation studies indicate that the estimation of energy intake (EI) is particularly affected. Methods: Using self-reported ... -
The effect of interior bezel presence and width on magnitude judgement
(Canadian Human-Computer Communications Society, 2014-05)Large displays are often constructed by tiling multiple small displays, creating visual discontinuities from inner bezels that may affect human perception of data. Our work investigates how bezels impact magnitude judgement, ... -
The effect of portable HEPA filter air cleaners on indoor PM2.5 concentrations and second hand tobacco smoke exposure among pregnant women in Ulaanbaatar, Mongolia: The UGAAR randomized controlled trial
(Elsevier, 2018-02-15)Background Portable HEPA filter air cleaners can reduce indoor fine particulate matter (PM2.5), but their use has not been adequately evaluated in high pollution settings. We assessed air cleaner effectiveness in reducing ... -
The effect of price and retail availability on the use of illegal and legal non-medical cannabis in Canada and the United States
(University of Waterloo, 2021-08-18)Background – Cannabis policy has liberalized in North America over recent decades. In October 2018, Canada legalized non-medical cannabis. The regulatory framework includes some similarities with jurisdiction in the United ... -
The Effect of Religious Participation on Cognitive Function in Middle- and Old-Aged Adults: A Sequential Explanatory Mixed Methods Study of the Canadian Longitudinal Study on Aging
(University of Waterloo, 2019-12-05)Background: Preserving cognitive health is a crucial aspect of successful aging. Atypical cognitive decline is linked to the onset of dementia disorders such as Alzheimer’s disease. Even normal cognitive deterioration can ... -
The Effects of Chronic Early-life Social Isolation on Hippocampal Cell Number and Hippocampal-Dependent Learning and Memory in Male and Female Rats
(University of Waterloo, 2019-04-30)Before, and for a considerable time after birth, the brain is especially plastic and vulnerable to influences from the environment. Exposure to stressful, or adverse, early-life social experiences, such as social isolation, ... -
The Effects of Photovoice as a Comprehensive School Health Intervention in Grade 5 Classrooms
(University of Waterloo, 2015-07-24)Objective: The primary goal of the study was to explore the effects of a photovoice intervention within a Comprehensive School Health (CSH) framework. The objectives of the study were to: understand the context of each ... -
Effects of Seat Suspension Types on Truck Drivers’ Vigilance
(University of Waterloo, 2016-01-22)Background: Due to long work hours and irregular work schedules, truck drivers can become fatigued, which can increase the risk of traffic collisions. Further, professional truck drivers are at an increased risk for ... -
Electronic Tools to Support Nutrition and Physical Activity Behaviour Change: Public and Professional Experiences
(University of Waterloo, 2016-05-02)INTRODUCTION: Poor diet and physical inactivity are prevalent and contribute to the “epidemic” of overweight and obesity in Canadian adults. Different strategies can be utilized to help individuals improve their behaviours ... -
Endocrine Regulation of Phosphate Homeostasis
(Elsevier, 2018)Phosphate, a component of nucleic acids, DNA and RNA, is incorporated in the structure of phospholipids in cell membranes, and is involved in many biological functions such as cell signaling, energy metabolism, and bone ... -
Engaging Canada’s Older adults in health TECHnology innovation ecosystems: The ECOTECH Project
(University of Waterloo, 2017-04-28)Background: Technological innovation offers many opportunities and challenges to support the health and well-being of older adults. Increasingly, the value of developing regional infrastructure that supports and drives ... -
Engaging older adults in healthcare research and planning: a realist synthesis
(BioMed Central, 2016-12-01)Background The importance of engaging the community in healthcare research and planning has been widely recognized. Currently however, there is a limited focus on older adults, Canada’s fastest growing segment of the ... -
The epidemiology and healthcare costs of pregnancy-related listeriosis in British Columbia, Canada, 2005-2014
(University of Waterloo, 2023-08-29)Introduction: Listeriosis, a disease caused by the bacteria Listeria monocytogenes, remains relatively rare in Canada. However, the case-fatality rate from listeriosis is high at 20-30%. Listeriosis in pregnancy is of ... -
The Epidemiology of Acute Gastrointestinal Illness in Ethiopia, Mozambique, Nigeria, and Tanzania
(University of Waterloo, 2022-04-26)Gastrointestinal infections transmitted by food are a global concern and most severe in African low-and-middle-income countries (LMICs), though in these countries accurate data on acute gastrointestinal illness (AGI) are ... -
Evaluating NGOs in international water development: a case study of H2O 4 ALL
(University of Waterloo, 2017-08-28)With the introduction of the Millennium and Sustainable Development Goals, the level of sophistication required to measure the impact of international development has grown. However, evidence suggests that international ... -
Evaluating the feasibility of administering a combination of online dietary assessment tools in a cohort of adults in Alberta, Canada
(2017-01)Purpose: Evidence suggests that combining tools, such as 24-hour recalls and food frequency questionnaires, may allow more accurate assessment of diet in epidemiologic studies. Webbased technology should make this approach ... -
Evaluating the Impact of Changes in School-Based Tobacco Interventions Among Never Smokers Between Year 2 and Year 3 of the COMPASS Study
(University of Waterloo, 2016-07-07)Objective:To examine how changes in school-based tobacco programming within a school influenced smoking susceptibility and smoking initiation outcomes among a sample of grade 9 to 12 students over time. Methods: This study ... -
Evaluating the Impact of Changes to School-Level Alcohol Prevention Policies and Programs on Youth Binge Drinking: A Longitudinal Analysis of the Year 2 and Year 3 Data of the COMPASS Study
(University of Waterloo, 2016-06-15)Objective: The purpose of this study was to investigate the effectiveness of alcohol prevention policies and programs implemented in a linked sample of Ontario COMPASS high schools in reducing youth binge drinking over ... -
Evaluation of a Regional Behavioural Support Program
(University of Waterloo, 2019-09-03)Background: Persons living with dementia may often present with responsive behaviours. Behavioural Supports Ontario (BSO) is a provincial initiative to enhance supports and services for persons living with responsive ...