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North West London Liaison Psychiatry

Population Size

53,673

People

Population Size statistic card

Years

2021

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

The NWL Liaison Psychiatry dataset focuses on psychiatric consultations and assessments conducted in liaison with healthcare teams. It includes data on mental health consultations, crisis intervention, psychiatric disorders, treatment recommendations, and mental health support provided to patients. The dataset assists in understanding MH service utilization, improving care, and optimizing patient outcome using data from West London NHS Trust, Central and North West London NHS Foundation Trust.

Documentation

The North West London Liaison Psychiatry (NWL LP) dataset is a comprehensive collection of data related to liaison psychiatry services in the North West London region. Liaison psychiatry involves the integration of mental health care with other healthcare specialties, particularly in the hospital setting, to address the mental health needs of patients with complex medical conditions. This dataset encompasses a wide range of variables, including patient demographics, referral sources, presenting problems, psychiatric diagnoses, interventions provided, length of stay, and outcomes. It provides valuable insights into the utilization, effectiveness, and impact of liaison psychiatry services on patient care and outcomes. Researchers, healthcare administrators, and policymakers can utilize this dataset to analyze the demand and patterns of liaison psychiatry referrals, evaluate the effectiveness of interventions, identify gaps in service provision, and assess the integration of mental health care into medical settings. The dataset enables the exploration of factors influencing patient outcomes, readmission rates, and the quality of collaborative care between mental health professionals and medical teams. Healthcare administrators can leverage the NWL LP dataset to monitor performance indicators, allocate resources effectively, and implement quality improvement initiatives to enhance the delivery of liaison psychiatry services. Policymakers can use the dataset to inform policy decisions, develop guidelines for service provision, and prioritize funding allocations to support integrated mental health care models. The NWL LP dataset also supports benchmarking and comparisons across different liaison psychiatry services within the North West London region, facilitating the sharing of best practices and driving improvements in care coordination and patient outcomes. In summary, the North West London Liaison Psychiatry (NWL LP) dataset provides a valuable resource for understanding and improving liaison psychiatry services in the region. It enables evidence-based decision-making, enhances collaboration between mental health and medical professionals, and contributes to the provision of comprehensive care for patients with complex medical and psychiatric needs.

Dataset type

Health and disease, Treatments/Interventions

Dataset population size

53673

Keywords

Observations

Observed Node

Disambiguating Description

Measured Value

Measured Property

Observation Date

Persons

53673

Count

09 Apr 2026

Events

111823

Count

09 Apr 2026

Provenance

Purpose of dataset collection

Administrative, Care, Other

Source of data extraction

EPR

Collection source setting

Secondary care - Outpatients, Secondary care - In-patients, Secondary care - Accident and Emergency

Patient pathway description

This dataset contains all Liaison Psychiatry performed by West London NHS Trust (RKL) & Central and North West London NHS Foundation Trust (RV3). Each patient will be identifed using an unique patient key, patient keys can be used to link to other datasets to understand the patient pathway.

Image contrast

Not stated

Biological sample availability

None/not available

Structural Metadata

Details

Publishing frequency

Monthly

Version

1.0.0

Modified

22/04/2026

Distribution release date

01/04/2024

Citation Requirements

NHS NWL ICS;,;London SDE

Coverage

Start date

01/04/2021

Time lag

1-2 months

Geographic coverage

United Kingdom, England, London, Brent, Ealing, Hammersmith and Fulham, Harrow, Hillingdon, Hounslow, Kensington and Chelsea, Westminster

Maximum age range

150

Follow-up

> 10 Years

Accessibility

Language

en

Alignment with standardised data models

NHS DATA DICTIONARY, LOCAL

Controlled vocabulary

NHS NATIONAL CODES, LOCAL, ICD10

Format

Excel, SQL, Tableau, R

Data Access Request

Dataset pipeline status

Available

Time to dataset access

1-2 months

Access request cost

In Progress

Access method category

TRE/SDE

Access service description

Researchers will have access to a VDI environment with a specific username and password. The researchers will get access to the datasets that is present in the SDE catalogue and would be able to carry out their research within the safe haven. There are restrictions applied which prevents the researchers from taking data out of the safe haven, once the research/analysis is completed the admin team will need to be contacted for taking the analysis off the safe haven.

Data use limitation

No restriction

Data use requirements

Collaboration required,Institution-specific restrictions,Project-specific restrictions,Time limit on use,User-specific restriction

Data Controller

Joint data controller model across London: North Central London Integrated Care System (NCL ICS), Central London Integrated Care System (CL ICS), East London Integrated Care System (EL ICS), West London Integrated Care System (WL ICS), South London Integrated Care System (SL ICS)

Data Processor

The data processor for the London Secure Data Environment (SDE) is primarily managed by OneLondon, a partnership of London's five integrated care systems (ICSs) and three health innovation networks.

Dataset Types: Health and disease, Treatments/Interventions

Dataset Sub-types: Mental health


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

Relationships: