30/01/2007 ASSIST Presentation

Data Warehousing at Lancashire Care NHS Trust

ASSIST Presentation30/01/2007

Tim Harvey – Head of Information

Helen Dean – Information Analyst

ASSIST Presentation30/01/2007

The Trust

Established 2002 Provides Mental Health and Substance Misuse

services across Lancashire Provides Secure Mental Health services for

Lancashire & Cumbria Over 3500 Staff Over 120 Sites

ASSIST Presentation30/01/2007

LCT Info Systems

Pre-Connecting for HealthSix Legacy PAS SystemsHosted by Acute TrustsReliant on Service Level AgreementsNo structure to Information provisionNo Data Integration

ASSIST Presentation30/01/2007

NCRS Deployment

iPM implementation- April 2005 Community rollout- April 2006 Data Extracts received on a 24hr basis Initial Loads and Delta Loads No Extract Management solution provided

ASSIST Presentation30/01/2007

Data Warehouse

In-house solution not feasible CfH solution not available at the time of

go-live Reviewed off the shelf products and…

ASSIST Presentation30/01/2007

…Health Data Manager!

ASSIST Presentation30/01/2007

Why Health Data Manager?

Designed specifically for NHS and Data Extracts Provide integration, storage, analysis and

presentation within one application System C part of CSC Alliance Keeps data under ‘local’ control Ability to incorporate other system data Ease of use

ASSIST Presentation30/01/2007

How it works (1)

ASSIST Presentation30/01/2007

How it works (2)

HDM TablesExtract Files Staging Tables

Stage 1 Job Stage 2 Job

CSV Oracle Business Objects/Web Intelligence

24 Hours

ASSIST Presentation30/01/2007

ASSIST Presentation30/01/2007

ASSIST Presentation30/01/2007

LCT Current Reporting Configuration

Oracle: HDMStore

SQL Server: SQLHDMStore, Methincs

Web site – copy Oracle

tables to SQL server

ASP.NET/ADO.NET

Oracle SQL/OLEDB Driver

Native SQL Client driver

Web site – Show reports

– directly querying the databases,

using ASP.NET/ADO.NET

Stored procs etc

MS Access– ODBC linked

tables to query the databases

Oracle ODBC Driver

LCT Basic Data Access Schematic for NCRS Extracts

PerformanceDashboard

Web Info Reports

Statutory Returns

HDM Reports

iPM

E-CPA

ASSIST Presentation30/01/2007

Implementation Issues Data Extract Issues

Versions and LoadsCompletenessTimeliness/Validation checking/LSP

Relationship Understanding Universes New application

ASSIST Presentation30/01/2007

Future Developments

Community Activity Information Portal Feasibility of using full Business Objects

Application Migrate Warehouse from Oracle to SQL Expand usage of HDM

ASSIST Presentation30/01/2007

Questions?