Skip to content

Cross-referencing data so NHS Lothian can look after shielding patients during COVID-19

How OS used different datasets to find the right spaces for a mobile blood-testing unit

NHS Lothian relies on OS to maintain life-saving care for kidney patients during COVID-19

Overview

NHS Lothian delivers care for patients who’ve had kidney transplants or have chronic kidney disease. At the start of Britain’s COVID-19 measures, OS used its Points of Interest and OS Highways data to help identify safe and accessible locations for a mobile team to take blood samples. This meant they could monitor patients’ health safely and easily, away from the busy hospital.

Challenge

The NHS team supports many clinically vulnerable patients who had to shield during COVID-19. To reduce patients’ risk of exposure, they had to pivot from giving care in hospital and instead offer a safe and accessible mobile medical support and blood work. They work across Edinburgh, East, Mid and West Lothian.

The medical team adapted a van equipped as a mobile vaccination unit though still needed suitable places to park the mobile unit.

Each location needed:

  • Enough space to park the vehicle
  • Entrances that accommodated the van’s size
  • Space for patients to park and wait safely – socially distanced from each other and from other members of the public
  • Toilets and basic facilities for the mobile unit staff

Solution

Supermarkets with car parks were a clear choice. OS mixed different datasets to show all supermarket locations and their footprints along with nearby car parks. Then the NHS Lothian GIS team narrowed the selection based on size, location, and likelihood of getting agreement from the supermarket. The team prioritised spaces that had already been used for other mobile health services – such as breast cancer screening.

NHS Lothian combined the locations with anonymised patient addresses – converted to coordinates and displayed using MapInfo software and a range of OS products (Points of Interest, OS Highways, and Open Map Local). From this, we could identify the best places to support these vulnerable patients.

OS gave its information under our well-established Mapping for Emergencies protocol – here to support Britain in times of crisis.

Ordnance Survey map used by NHS Lothian
Ordnance Survey map used by NHS Lothian for shielding patients during COVID-19
"The mobile phlebotomy service was greatly appreciated by the neurology team, and allowed us to continue safe monitoring of disease-modifying treatments for multiple sclerosis patients...This helped us [reduce the additional potential harm] of COVID-19 by maintaining vital services."
Professor David Hunt, Consultant Neurologist

Benefits

Shielding patients, who were often worried about the risks from the coronavirus and their health condition, were reassured by the new, mobile service. They could easily get to the venue and be safely looked after by staff far away from other people. They could then have a clinical review by phone or video consult. Patients said they felt safe as well as appreciating the convenience and easy arrangements.

The medical staff were able to get blood samples for vital analysis from around 20 patients a day. This meant essential monitoring for these kidney patients and picked up problems in several patients. With timely interventions, the NHS team stopped potentially serious conditions from developing.

Indeed, the service worked so well it was extended to cover other medical specialities.

NHS Lothian mobile service
NHS Lothian mobile service
"The renal and transplant service is extremely grateful to the Ordnance Survey team who provided invaluable assistance to establish at very short notice this service which was essential to enable us to care for our clinically vulnerable patient group at a time of crisis."
Dr Wendy Metcalfe, Clinical Director Renal Medicine

Related products

Points of Interest

Points of Interest® is the most comprehensive, location-based directory of all public and privately-owned businesses, education and leisure services in Britain.

OS MasterMap Highways Network - Paths

OS MasterMap® Highways Network – Paths is the most accurate and authoritative path network dataset for Great Britain. It reveals who's responsible for all the footpaths through towns and cities.

OS MasterMap Highways Network - Roads

OS MasterMap® Highways Network is the most complete, detailed and accurate navigable road network dataset for Great Britain. It records the dimensions and accessibility of roads.

OS OpenMap - Local

Map, visualise, and truly understand your data at street level.