| Description: | Witnessed sudden violent death |
| Category: | Online follow-up ⏵ Mental health ⏵ Traumatic events |
| Health outcomes + Mental health |
| Participants | 157,235 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Oct 2016 | |||
| Item count | 157,235 | Item Type | Data | Instances | Singular | Version | Jul 2017 | |||
| Stability | Accruing | Strata | Primary | Array | No | Cost Tier | o1 s1 |
