| NCT Number | NCT04029194 |
| Lead Sponsor | National Bureau of Economic Research, Inc. |
| Conditions | Aging |
| Enrollment | 1,459 participants |
| Start Date | 2019-02-04 |
| Primary Completion | 2027-12-31 (estimated) |
| Study Completion | 2027-12-31 (estimated) |
| Updated on ClinicalTrials.gov | 2025-07-11 |