Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 3:48 AM
Ignite Modification Date:
2025-12-25 @ 3:48 AM
NCT ID:
NCT04225702
Eligibility Criteria:
Inclusion Criteria:
* Age more than 60 years old undergoing elective knee replacement with general anesthesia
* ASA score grade I-III
* Sign that informed consent is willing to participate in the study
* Can communicate in verbal
* The time of using aspirin is at least 3 months
Exclusion Criteria:
* Central nervous system disease;
* Mental illness before or now;
* With using Antipsychotic treatment such as sedatives or antidepressants;
* With drug dependence;
* Severe visual, auditory, or motor impairment;
* Acute infection;
* Emergency surgery;
* Serious systemic diseases;
* Preoperative delirium and/ or cognitive dysfunction preoperative;
* History of hospitalization 3 months before surgery.
* Participating in other research
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
60 Years
Study:
NCT04225702
Study Brief:
Protocol Section:
NCT04225702