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Secondary Uses Service (SUS)

-

North West Secure Data Environment (SDE)

Population Size

3,919,033

People

Population Size statistic card

Years

2018

Years statistic card

Associated BioSamples

None/not available

Associated BioSamples statistic card

Geographic coverage

North West England: https://www.geonames.org/2641227/north-west.html

Geographic coverage statistic card

Lead time

2-6 months

Lead time statistic card

Summary

Documentation

Dataset type

Health and disease

Dataset population size

Keywords

Observations

Observed Node

Disambiguating Description

Measured Value

Measured Property

Observation Date

Persons

Unique APC patients

33866057

Count

29 May 2025

Persons

Unique OPA patients

49344582

Count

29 May 2025

Provenance

Source of data extraction

Collection source setting

, ,

Patient pathway description

,

Biological sample availability

Structural Metadata

Details

Publishing frequency

Version

Modified

24/07/2026

Coverage

Start date

31/03/2018

Time lag

Maximum age range

Accessibility

Language

Alignment with standardised data models

Controlled vocabulary

Format

Data Access Request

Dataset pipeline status

Time to dataset access

Access method category

Access service description

Jurisdiction

Data use limitation

Data use requirements

Data Controller

Data Processor

Demographics

Dataset Types: Health and disease


Data Custodian: North West Secure Data Environment (SDE)

Collection Sources: Secondary care - Accident and Emergency, Secondary care - In-patients, Secondary care - Outpatients