The % of patients with a stroke shown to be non-haemorrhagic, or a history of TIA, who have a record that an anti-platelet agent (aspirin, clopidogrel, dipyridamole or a combination), or an anti-coagulant is being taken (unless a contraindication or side-effects are recorded)

Organisation	Numerator	Denominator	Ratio	Centile
KENSINGTON AND CHELSEA PCT	955	996	95.9%	96
BARKING AND DAGENHAM PCT	1012	1057	95.7%	94
ISLINGTON PCT	1022	1069	95.6%	92
EALING PCT	1874	1964	95.4%	91
HAVERING PCT	2438	2560	95.2%	87
WALTHAM FOREST PCT	1213	1275	95.1%	85
TOWER HAMLETS PCT	977	1027	95.1%	84
HAMMERSMITH AND FULHAM PCT	929	977	95.1%	81
ENFIELD PCT	1895	1993	95.1%	80
NEWHAM PCT	1100	1158	95.0%	77
KINGSTON PCT	964	1016	94.9%	75
CROYDON PCT	2428	2566	94.6%	66
BRENT TEACHING PCT	1624	1718	94.5%	60
HOUNSLOW PCT	1206	1276	94.5%	59
WANDSWORTH PCT	1611	1705	94.5%	58
SOUTHWARK PCT	1245	1319	94.4%	55
LONDON STRATEGIC HEALTH AUTHORITY	47796	50650	94.4%	80
UK	664458	704280	94.3%
WESTMINSTER PCT	1185	1256	94.3%	53
REDBRIDGE PCT	1699	1801	94.3%	51
CITY AND HACKNEY TEACHING …	1188	1260	94.3%	48
LAMBETH PCT	1345	1427	94.3%	46
GREENWICH TEACHING PCT	1484	1575	94.2%	45
HARROW PCT	1678	1781	94.2%	45
NHS England	540094	573486	94.2%
CAMDEN PCT	1047	1113	94.1%	35
BARNET PCT	2537	2703	93.9%	27
BROMLEY PCT	2768	2950	93.8%	25
BEXLEY CARE TRUST	1983	2115	93.8%	21
RICHMOND AND TWICKENHAM PCT	1319	1407	93.7%	21
HARINGEY TEACHING PCT	1194	1274	93.7%	20
LEWISHAM PCT	1421	1524	93.2%	10
SUTTON AND MERTON PCT	2743	2947	93.1%	5
HILLINGDON PCT	1712	1841	93.0%	4

QOF database

LONDON STRATEGIC HEALTH AUTHORITY

Data for Stroke 12