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Outpatient Database for Wales (OPDW)

Population Size

Not reported
Population Size statistic card

Years

2004 - 2025

Years statistic card

Associated BioSamples

None/not available

Associated BioSamples statistic card

Geographic coverage

United Kingdom

Wales

Geographic coverage statistic card

Lead time

2-6 months

Lead time statistic card

Summary

Attendance information for all hospital outpatient appointments.

Documentation

Attendance information for all NHS Wales hospital outpatient appointments.

The data are collected and coded at each hospital. Administrative information is collected from the central PAS (Patient Administrative System), such as specialty of care, appointment date and attendance status.

This dataset contains all scheduled outpatient appointments, including those where the patient failed to attend.

Dataset type

Health and disease

Dataset sub-type

Not applicable

Keywords

Observations

Observed Node

Disambiguating Description

Measured Value

Measured Property

Observation Date

Events

3000000

Count

31 Aug 2021

Provenance

Source of data extraction

EPR

Collection source setting

Secondary care - Outpatients

Patient pathway description

Single tier of care - Secondary care outpatients

Image contrast

Not stated

Biological sample availability

None/not available

Structural Metadata

Details

Publishing frequency

Monthly

Version

18.0.0

Modified

08/10/2024

Citation Requirements

DHCW

Coverage

Start date

04/01/2004

End date

01/05/2025

Time lag

2-4 weeks

Geographic coverage

United Kingdom, Wales

Maximum age range

150

Follow-up

1 - 10 Years

Accessibility

Language

en

Controlled vocabulary

LOCAL, OPCS4, NHS NATIONAL CODES, NHS WALES NATIONAL CODES, ICD10

Format

SQL database table

Data Access Request

Dataset pipeline status

Available

Time to dataset access

2-6 months

Access request cost

Data provision is free from SAIL. Overall project costing depends on the number of people that require access to the SAIL Gateway, the activities that SAIL needs to complete (e.g. loading non-standard datasets), data refreshes, analytical work required, disclosure control process, and special case technological requirements.

Access method category

TRE/SDE

Access service description

The SAIL Databank is powered by the UK Secure e-Research Platform (UKSeRP). Following approval through safeguard processes, access to project-specific data within the secure environment is permitted using two-factor authentication.

Jurisdiction

GB

Data use limitation

General research use

Data use requirements

Project-specific restrictions,Time limit on use,User-specific restriction

Data Controller

SAIL Databank

Data Processor

SAIL Databank

Dataset Types: Health and disease


Collection Sources: Secondary care - Outpatients

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