Research Question: Is there a significant association between Obstructive Sleep Apnea, as identified by the Stop-Bang questionnaire, and the incidence of Myocardial Infarction in adults aged 35 to 65 years? submit a brief report of any potential sources of bias and confounding and indicate how you plan to address each in your design or data analysis. If you do not anticipate any bias, please address typical sources of bias for your study design and provide a rationale indicating why these do not pose a threat to your study.