[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100629603":3},{"organization":4,"armGroups":7,"interventions":25,"overallOfficials":24,"centralContacts":24,"locations":24,"responsibleParty":35,"collaborators":24,"id":39,"slug":40,"hasResults":41,"nctId":42,"briefTitle":43,"officialTitle":44,"acronym":24,"eligibilityCriteria":45,"healthyVolunteers":46,"sex":47,"minAge":48,"maxAge":24,"enrollmentInfo":49,"targetDuration":24,"studyType":52,"phases":53,"briefSummary":55,"conditions":56,"keywords":61,"overallStatus":65,"whyStopped":24,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":24},{"fullName":5,"class":6},"Da-Yeh University","OTHER",[8,14,20],{"label":9,"type":10,"description":11,"interventionNames":12},"Self-selected Music Group","EXPERIMENTAL","Participants may select and listen to light instrumental music, classical music, or natural sounds from the music list provided by the study according to their personal preference.",[13],"Behavioral: Self-selected Music intervention",{"label":15,"type":16,"description":17,"interventionNames":18},"Fixed-music Group","ACTIVE_COMPARATOR","Playing the same piece of classical music pre-selected by the research team.",[19],"Behavioral: Fixed-music Music intervention",{"label":21,"type":22,"description":23,"interventionNames":24},"No-music","NO_INTERVENTION","Participants wore earmuff headphones and wearable physiological monitoring devices to measure HRV, with no music played during the process.",null,[26,31],{"type":27,"name":28,"description":29,"armGroupLabels":30,"otherNames":24},"BEHAVIORAL","Self-selected Music intervention","This study adopted a randomized controlled trial (RCT) design. Eligible outpatients undergoing surgery for the first time were recruited and randomly assigned, using block randomization, into three groups: a self-selected music group, a fixed-music group, and a control group. During the intervention period, participants in the music groups listened to music (self-selected or fixed) for 10 minutes in the preoperative nursing waiting area, while the control group received routine care. Data were collected at three time points: before surgery (T0), during the intervention (T1), and after surgery (T2).",[9],{"type":27,"name":32,"description":33,"armGroupLabels":34,"otherNames":24},"Fixed-music Music intervention","Participants assigned to the standardized music group will listen to pre-selected classical music provided by the research team, aimed at promoting relaxation and focused attention. The selected music maintains a stable tempo of 60-70 beats per minute and is delivered at a sound level below 60 dB to ensure comfort and safety. Music will be administered via headphones under standardized conditions. The timing, duration, listening environment, and outcome measurement procedures will be identical to those used in the personalized music group to ensure consistency of intervention across study arms",[15],{"type":36,"investigatorFullName":37,"investigatorTitle":38,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Yi-chen Wu","Assistant Professor","100629603","anxiety-and-physiological-responses-in-ambulatory-surgery-100629603",false,"NCT07476820","Anxiety and Physiological Responses in Ambulatory Surgery","Subjective Anxiety and Physiological Parameters in First-Time Ambulatory Surgery Patients","Inclusion Criteria:\n\n1. Be at least 18 years old.\n2. Undergo outpatient surgery for the first time.\n3. Be mentally clear and able to communicate in Chinese and complete the questionnaire.\n4. Agree to wear physiological monitoring devices and sign the consent form.\n\nExclusion Criteria:\n\n1. Hearing impairment or the need to use a hearing aid.\n2. Currently using sleeping pills\u002Fsedatives or having a mental illness.\n3. Severe cardiovascular disease or having an implanted pacemaker.\n4. Diseases that affect autonomic nervous system function.",true,"ALL","18 Years",{"count":50,"type":51},90,"ESTIMATED","INTERVENTIONAL",[54],"NA","This study aims to investigate the effects of music intervention on subjective anxiety and physiological indicators, including heart rate, blood pressure, and heart rate variability, in first-time ambulatory surgery patients, and to compare the differential effects between self-selected and standardized music interventions.",[57,58,59,60],"Anxiety","Heart Rate Variability (HRV)","Heart Rate","Blood Pressure",[62,57,63,64],"Music","Ambulatory Surgery","Physiological Indicators","NOT_YET_RECRUITING","2026-03-12",{"date":68,"type":69},"2026-03-17","ACTUAL",{"date":71,"type":51},"2026-02-23",{"date":73,"type":51},"2026-12-30",{"name":5,"class":6}]