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.
Patients who experience a medical event are often motivated to improve their health by engaging in healthy lifestyle behaviors, such as improving their diet and beginning to exercise. For example, patients who are considered smokers prior to surgery may sometimes stop smoking following surgery. However, we are unsure of other changes following surgery. For example, we are unsure if surgery can initiate any changes in exercise and diet, and we are unsure if these changes can influence the risk of developing cardiovascular disease. Consistent and positive lifestyle changes will likely reduce an individual's risk of developing cardiovascular disease in the long term.
Study Type
OBSERVATIONAL
Enrollment
50
Healthy lifestyle choices, such as improving diet and beginning to exercise around the time of surgery and it's influence on an individual's long term risk of developing cardiovascular disease.
Toronto General Hospital
Toronto, Ontario, Canada
RECRUITINGBaseline assessment for calculating the pre-operative 10-year CVD event risk
For the baseline assessment, the expected 10-year CVD event risk of each participant will be calculated according to the appropriate CVD event risk prediction score using blood tests, questionnaire to estimate an individual's functional capacity, blood pressure, heart rate and ECG.
Time frame: 1 month before surgery
Follow-up assessment for calculating the post-operative 10-year CVD event risk
For the follow-up assessment, the expected 10-year CVD event risk of each participant will be calculated according to the appropriate CVD event risk prediction score using blood tests, questionnaire to estimate an individual's functional capacity, blood pressure, heart rate and ECG.
Time frame: 3 months after surgery
Occurrence of Cardiovascular or Non-Cardiovascular event
Cardiovascular related (e.g. Myocardial infarction/injury, mortality, heart failure) or non-cardiovascular related (e.g. surgical site infections, unexpected critical care unit admissions, re-operations).
Time frame: 30 days after surgery
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