| Description: | Eat 30 mins before fourth sample - Cortisol at 60-64 years |
| Category: | Biological samples ⏵ Saliva assays |
| Participants | 1,775 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jan 2026 | |||
| Item count | 1,775 | Item Type | Data | Instances | Defined (1) | Version | N/A | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX oX sX |
