| Estimate |
Database name
|
||||||
|---|---|---|---|---|---|---|---|
| Barts | CPRD_AURUM | DataLoch | GOSH | Lancs | Leeds | UCLH | |
| General | |||||||
| Snapshot date | 2025-06-05 | 2025-01-27 | 2025-06-03 | 2025-06-04 | 2025-01-23 | 2025-05-21 | 2025-03-19 |
| Person count | 3,235,843 | 49,359,991 | 1,763,406 | 204,159 | 1,533,222 | 1,486,578 | 1,129,661 |
| Vocabulary version | v5.0 30-AUG-24 | v5.0 30-AUG-24 | v5.0 27-FEB-25 | v5.0 30-AUG-24 | v5.0 09-SEP-22 | v5.0 30-AUG-24 | - |
| Observation period | |||||||
| N | 3,235,843 | 49,359,991 | 1,763,406 | 204,159 | 2,580,013 | 1,486,578 | 995,469 |
| Start date | 1901-02-05 | 1995-01-01 | 1900-01-01 | 2019-04-19 | 2005-01-01 | 1975-02-26 | 2019-04-01 |
| End date | 2025-05-09 | 2024-06-24 | 2025-06-03 | 2025-02-17 | 2025-01-02 | 2025-05-16 | 2025-12-31 |
| Cdm | |||||||
| Source name | Barts Health Data Warehouse | CPRD Aurum OMOP CDM September 2024 build | Dataloch General Population | GOSH DRE database | IDRIL | LTHT OMOP database | Data Catalogue - UCLH OMOP CDM |
| Version | 5.4 | 5.4.0 | 5.4.0 | v5.4 | 5.4 | v5.4 | 53 |
| Holder name | Barts Health NHS Trust | CPRD | DataLoch | GOSH | Lancashire Teaching Hospitals NHS Foundation Trust | LTHT | UCLH |
| Release date | 2024-08-30 | 2024-09-20 | 2025-06-03 | 2024-11-05 | 2025-01-02 | 2025-05-08 | 2025-03-06 |
| Description | EDW OMOP Research | Aurum September 2024 | DataLoch has separate OMOP CDMs for cancer and for the general Lothian patient population. The general population CDM contains person records drawn from the Lothian subsets of 4 national datasets: PHS Scottish Morbidity Records SMR00, SMR01, and SMR06, and the PIS dataset for prescribing information. These patients have been linked to historical coded data for hospitalisations, drug prescriptions, laboratory results, SIMD quintiles, GP data for BMI, alcohol consumption and smoking status, and deaths data from the National Records of Scotland. The dataset covers a geographical area in South East Scotland with a population of approximately 900k individuals. | GOSH is a specialist tertiary care paediatrics hospital in the UK receiving children with complex and/or rare conditions. A large proportion of the children that we see typically require long-term care and follow up at GOSH. This results in data collected during routine healthcare that are very rich in number of variables and detail | Multi-source secondary care dataset | LTHT OMOP database | - |
| Documentation reference | - | ETL Document reference | https://dataloch.org/data | - | http://omop-lsc.surge.sh/ | Not available - source is PPM | - |
| Source type | sql server | sql server | sql server | sql server | sql server | sql server | postgresql |