COAST Study - Cholesterol Optimization After Stroke

Inclusion Criteria: * • Recent acute cerebrovascular event, defined as a confirmed diagnosis of ischemic stroke, hemorrhagic stroke, or TIA occurring less than 30 days prior to enrollment. * Availability of a baseline measured LDL cholesterol value (direct or calculated) at the time of the index event or close to it. * Patients for whom, in routine clinical practice, a lipid-lowering therapy has been indicated and prescribed for secondary prevention (low-fat diet, supplements, statins, ezetimibe, bempedoic acid, PCSK9 inhibitors, fibrates, or other lipid-lowering agents). * Written informed consent obtained and signed by the patient before inclusion. If the patient is unable to provide consent autonomously (e.g., due to aphasia, impaired consciousness, etc.), informed consent will be obtained from a legal representative or proxy, in accordance with applicable regulations. Exclusion Criteria: * • Comorbidities or conditions preventing 3-month follow-up: e.g., terminal oncological disease with life expectancy \<3 months, severe cognitive impairment (e.g., advanced dementia), or other conditions that make it impossible to obtain follow-up information; inability to contact the patient after discharge (e.g., non-resident foreign patient or lacking telephone contacts). * Any other clinical, psychological, or social condition that, in the investigator's judgment, may compromise the patient's ability to adhere to the study or the reliability of the collected data.