Risk Reduction Behavior

This study will test the effectiveness of different types of driver training interventions for reducing young new driver crash risk early after licensure.

This project will evaluate the effectiveness of Level Up: Boost Your Life Skills ("Level Up"), a strengths based, military-specific life skills training program. The goal is to determine whether Level Up can decrease suicidal-related behaviors (SRBs) and other harmful behaviors, improve mental health, enhance job performance, and reduce early military separation. The Level Up program components will be made available to participants through an online platform or mobile app that can be downloaded onto their personal mobile devices. These training materials will help Soldiers learn and practice skills. The Level Up program will also involve personalized messages from a Level Up trainer and virtual booster sessions. Soldiers arriving at their first duty location will be randomized to receive either Level Up or a single session Army bystander intervention program. Participants will complete baseline and follow up surveys 1, 3, and 6 months post-baseline.

Extreme heat events pose a significant health threat in Canada, as demonstrated by the 2021 heat wave that claimed over 600 lives in Western Canada. Most heat-related deaths occur indoors and are preventable. Primary care providers (PCPs), who serve 88% of Canadians, are uniquely positioned to identify and support at-risk individuals. Heat Smart, in alignment with Heat Alert and Response Systems (HARS), aims to bridge the gap between primary care and public health to enhance community resilience and reduce health inequities related to extreme heat events. This randomized control trial in Eastern Ontario will examine whether patients receiving tailored digital health messages from their family physician or nurse practitioner change their behaviour to protect themselves from extreme heat-related illness. The Heat Smart study will: * Assess risk: Analyze electronic medical records and patient surveys to identify vulnerable individuals. * Deliver tailored messages: Send personalized digital guidance via e-mail or text, offering heat safety advice and local resource information in English and French. * Issue early warning alerts: Notify at-risk patients of upcoming heat events, prompting action. * Evaluate impact: Use surveys and health data to measure effectiveness in reducing heat-related health impacts. Short-term outcomes include increased awareness and preparedness among patients about heat-related health risks. Long-term goals involve scaling the intervention across Canada to reduce heat-related illnesses, enhance social connectedness, and decrease healthcare utilization.

This study will examine the effectiveness of ON-TRAC (Options for Navigating Talking about Risk and Adolescent Choices), which is an online substance use prevention program that also teaches emotion regulation skills. 200 adolescents, 12-15 years of age, will be randomized to ON-TRAC or a wait list comparison group (who will be offered the intervention at the end of their study participation) to determine impact on substance use, emotion regulation abilities, mental health symptoms, and other risk behavior outcomes.

The aim of this randomized controlled trial is to improve birth outcomes and long-term outcomes in mother and child by optimizing lifestyle,nutrition and stress experience in the preconception period and early pregnancy in women and men The main research question that will be addressed is: Does an intervention focused on optimizing preconception and early pregnancy lifestyle, nutrition and stress improve the birth outcomes and long-term outcomes in mother and child? Participants will receive an individual lifestyle consultation at the start of the study. Depending on their study arm, participants will receive an additional lifestyle program focused on health during preconception and early pregnancy, coping with stress and adherence to a healthy(er) lifestyle. The given advices are based on national guidelines. Researchers will compare the intervention group and control group to see if (adherence to) this lifestyle program improve birth outcomes and long-term outcomes in mother and child.

The goal of this observational study is to learn whether the healthy lifestyle choices made around surgery can influence an individual's long term risk of developing cardiovascular disease. Patients will be observed 1-month prior to and 3-months following surgery to assess their risk of developing cardiovascular disease.