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This study investigates whether television viewing or music listening can reduce pre-operative anxiety and improve surgical outcomes for patients undergoing cataract surgery. It aims to determine the effectiveness of these interventions compared to a control group and assess their impact on physiological markers of anxiety as well as the incidence of intra-operative hypertensive events.
The key questions that are to be answered are:
The study addresses the gap in literature regarding TV viewing's efficacy in ophthalmic surgery anxiety reduction. It aims to provide insights into cost-effective methods for stress reduction and surgical optimization. Through voluntary participation and rigorous methodology, it seeks to enhance patient experience and outcomes in ophthalmic surgery.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Music intervention | Experimental | Participants instructed to listen to 20 minutes of relaxing classical music (e.g., Chopin, Mozart) |
|
| Television intervention | Experimental | Participants instructed to watch a 20 minute segment of a relaxing home improvement show (e.g., House Hunters) |
|
| Control | No Intervention | Participants instructed to wait in their preoperative room with no added stimulus intervention (i.e., music or television) |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Music Intervention | Other | Participants assigned to 20 minutes of music listening |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Intraoperative hypertensive event | The primary outcome of this study is the occurrence of one hypertensive event (defined as BP >160/>100) during the procedure (cataract surgery). | From beginning of cataract surgery to the completion (approximately 15 minutes) |
| Measure | Description | Time Frame |
|---|---|---|
| Change in VAS-A measurements for Anxiety | The Visual Analog Scale for Anxiety (VAS-A) will be used to assess anxiety. The VAS-A is a validated tool for evaluating preoperative anxiety. Visual anxiety analog scale is used to score patient's anxiety levels. The scale ranges from 0 to 10, where 0 represents not anxious and 10 represents extreme anxiety. Participants have baseline measurements of VAS-A scores before 20 minute intervention, and after 20 minute intervention. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Anne Barmettler, MD | Montefiore Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Montefiore Medical Center | New York | New York | 10467 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 41739180 | Derived | Cheng T, Paramo R, Curley M, Kodali S, Zong A, Barmettler A. Television decreases intra-operative hypertensive events in cataract surgery: a randomized clinical trial. Graefes Arch Clin Exp Ophthalmol. 2026 Jun;264(6):1671-1678. doi: 10.1007/s00417-026-07140-4. Epub 2026 Feb 25. |
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| ID | Term |
|---|---|
| D001008 | Anxiety Disorders |
| D002386 | Cataract |
| ID | Term |
|---|---|
| D001523 | Mental Disorders |
| D007905 | Lens Diseases |
| D005128 | Eye Diseases |
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Participants assigned to one of three groups: music listening, tv viewing, or control (waiting with ambient noise)
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| Television Intervention |
| Other |
Participants assigned to 20 minutes of television viewing |
|
| From participant enrollment to after 20 minute intervention |
| Change in Heart Rate measurements for Anxiety | A physiological marker of anxiety is increased heart rate. As such, participants' heart rates will be measured (as heart beats per minute, bpm) and included in the data analysis. Participants have baseline measurements of heart rate before 20 minute intervention, and after 20 minute intervention. | From participant enrollment to after 20 minute intervention |
| Change in Blood pressure measurements for Anxiety | A physiological marker of anxiety is increased blood pressure. As such, participants' blood pressures will be measured (systolic and diastolic pressure in mmHg) and included in the data analysis. Participants have baseline measurements of blood pressure before 20 minute intervention, and after 20 minute intervention. | From participant enrollment to after 20 minute intervention |