One Health: who is exposed
When the officer confirms an incident at Gent Blaarmeersen Peuterspeelkreek, Aheadwater looks up the population cohorts for that district and tells the public health team and local vets which groups to watch over the next week. Cohorts are FHIR Group resources on the OneAquaHealth group-oah profile, so health data never leaves the health system as individual records.
Ghent, Blaarmeersen district
Synthetic cohortsThe OneAquaHealth sandbox holds no Ghent cohorts yet, so these three are defined by us to show the link. They carry no counts and no real health data.
Everyone living within 2 km of Blaarmeersen
Group/ghent-blaarmeersen-2km-allChildren aged 0 to 12 within 2 km
Group/ghent-blaarmeersen-2km-age-0-12People aged 70 and over within 2 km
Group/ghent-blaarmeersen-2km-age-70-plusPublic health team
Watch GP reports of stomach illness and skin rashes in these cohorts for 7 days after contact. Children and older people first.Vets
Report dogs with vomiting or diarrhoea after swimming at Blaarmeersen. Animals often show it first.The same query on real data: Oslo, Nordre Aker
Live from the OneAquaHealth sandboxGET https://sandbox.hl7europe.eu/oneaquahealth/fhir/Observation?subject=Location/Loc-Nordre-Aker, read when this page is built and cached for a day. Aheadwater only reads from the sandbox.
| Cohort | % of people with BMI =>30 | % of people with BMI <18,5 | % of people with BMI 18,5-24,9 | % of people with BMI 25-29,9 | % of people that have or have had Diabetes, COPD or Cardiovascular disease | % of people with long-term disease |
|---|---|---|---|---|---|---|
| Age 18 29 | 3% | 6% | 70% | 21% | 3% | 40% |
| Age 30 39 | 7% | 4% | 67% | 21% | 2% | 32% |
| Age 40 49 | 7% | 2% | 69% | 22% | 2% | 42% |
| Age 50 59 | 10% | 1% | 61% | 28% | 7% | 43% |
| Age 60 69 | 9% | 2% | 63% | 25% | 13% | 48% |
| Age 70 plus | 8% | 5% | 56% | 31% | 24% | 58% |
| All | 10% | 2% | 57% | 31% | 11% | 42% |
| Female | 8% | 3% | 64% | 25% | 8% | 43% |
| Male | 12% | 1% | 50% | 38% | 14% | 40% |