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North West London Admitted Patient Care Data (NWL APC)

-

London Secure Data Environment (SDE)

Population Size

1,068,749

People

Population Size statistic card

Years

2015

Years statistic card

Associated BioSamples

None/not available

Associated BioSamples statistic card

Geographic coverage

United Kingdom

England

...see more

Geographic coverage statistic card

Lead time

1-2 months

Lead time statistic card

Summary

Keywords

Observations

Observed Node

Disambiguating Description

Measured Value

Measured Property

Observation Date

Persons

1016695

Count

08 Dec 2020

Persons

Spells: 1219841 Derived key Episodes: 1209851 Derived key

1219841

Count

29 Nov 2022

Persons

1068749

Count

10 Dec 2025

Events

3785195

Count

10 Dec 2025

Provenance

Purpose of dataset collection

, ,

Source of data extraction

Collection source setting

Patient pathway description

Image contrast

Biological sample availability

Structural Metadata

Details

Publishing frequency

Version

Modified

19/05/2026

Distribution release date

18/12/2019

Citation Requirements

Coverage

Start date

31/03/2015

Time lag

Geographic coverage

, , , , , , , , , ,

Maximum age range

Follow-up

Accessibility

Language

Alignment with standardised data models

,

Controlled vocabulary

, ,

Format

, , ,

Data Access Request

Dataset pipeline status

Time to dataset access

Access request cost

Access method category

Access service description

Data use limitation

Data use requirements

Data Controller

, , , ,

Data Processor

,

Dataset Types: Health and disease, Treatments/Interventions

Dataset Sub-types: Others,Others


Data Custodian: London Secure Data Environment (SDE)

Collection Sources: Secondary care - In-patients