| NCT Number | NCT07452770 |
| Lead Sponsor | Bezmialem Vakif University |
| Conditions | Pain, Fear, Stress Ball, Nursing, Cataract Surgery |
| Enrollment | 60 participants |
| Start Date | 2025-09-01 |
| Primary Completion | 2026-04-15 (estimated) |
| Study Completion | 2026-05-15 (estimated) |
| Updated on ClinicalTrials.gov | 2026-03-06 |