There are clearly defined arrangements for backing up computer data, back-up verification, safe storage of back-up tapes and authorisation for loading programmes where a computer is used

Organisation	Numerator	Denominator	Ratio	Centile
NORTH HYDE MEDICAL PRACTICE	Yes
WELLESLEY ROAD PRACTICE	Yes
Crossley House Surgery	Yes
ISLEWORTH CENTRE FOR HEALTH	Yes
GLEBE STREET SURGERY	Yes
JERSEY PRACTICE	Yes
HOLLY ROAD MEDICAL CENTRE	Yes
DR THEIN	Yes
CHISWICK FAMILY DRS PRACTICE	Yes
BRENTFORD GROUP PRACTICE	Yes
WILLOW PRACTICE	Yes
GROVE PARK SURGERY	Yes
GROVE VILLAGE MEDICAL CENTRE	Yes
SKYWAYS MEDICAL CENTRE	Yes
GROVE PARK TERRACE SURGERY	Yes
LITTLE PARK SURGERY	Yes
BRENTFORD FAMILY PRACTICE	Yes
GREENBROOK MANOR	Yes
HIBERNIA HOUSE SURGERY	Yes
HATTON MEDICAL PRACTICE	Yes
BATH ROAD SURGERY	Yes
HOUNSLOW FAMILY PRACTICE	Yes
PARKFIELD PRACTICE	Yes
GILL MEDICAL PRACTICE	Yes
GREEN PRACTICE	Yes
COLE PARK SURGERY	Yes
ST. MARGARETS PRACTICE	Yes
THE 303 BATH ROAD …	Yes
DR L NAVANI	Yes
WEST4 GPS	Yes
BROAD WALK SURGERY	Yes
HOUNSLOW MEDICAL CENTRE	Yes
MOUNT MEDICAL CENTRE	Yes
CHISWICK HEALTH PRACTICE	Yes
HMC HEALTH HESTON GREAT …	Yes
ALBANY PRACTICE	Yes
TWICKENHAM PARK MEDICAL CENTRE	Yes
THORNBURY ROAD CENTRE FOR …	Yes
PENTELOW PRACTICE	Yes
CARLTON SURGERY	Yes
REDWOOD PRACTICE	Yes
CLIFFORD HOUSE MEDICAL CENTRE	Yes
HIYOS	Yes
KINGFISHER PRACTICE	Yes
CHESTNUT PRACTICE	Yes
BLUE WING FAMILY DOCTOR …	Yes
ST DAVIDS PRACTICE	Yes
DR SOOD'S PRACTICE	Yes
UK	10112	10241	98.7%
NHS England	8248	8372	98.5%
LONDON STRATEGIC HEALTH AUTHORITY	1501	1569	95.7%	10
HOUNSLOW PCT	48	58	82.8%	1
CROSSLANDS SURGERY	No
SPRING GROVE MEDICAL PRACTICE	No
CRANFORD MEDICAL CENTRE	No
ARGYLE HEALTH-ISLEWORTH PRACTICE	No
CLIFFORD ROAD SURGERY	No
GREENBROOK BEDFONT	No
QUEENS PARK MEDICAL PRACTICE	No
MANOR HOUSE PRACTICE	No
GREENBROOK CHINCHILLA	No
CLEVES SURGERY	No

QOF database

HOUNSLOW PCT

Data for Management 2