joint strategic needs assessment foundation profile - JSNA

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10.1.3 Stroke
10.1.3.1 Risk Factors
The risk factors have been mentioned already in section 10.1.1.1 on page 434.
10.1.3.2 Diagnosed and Modelled Prevalence
The prevalence of diagnosed stroke and transient ischaemic attack (TIA) is given in
section 10.1.1.2 on page 434 for each general practice in Hull for 2009/10. Table 204
presents the prevalence of diagnosed stroke and TIA for 2009/10 for Hull and
comparator areas (see section 3.3.3 on page 44) and for England. The prevalence in
Hull is lower than England and the average of the 10 comparators with only Plymouth
having a lower prevalence for stroke and TIA.
Table 204: Prevalence of diagnosed stroke and TIA based on GP disease registers
2009/10, Hull versus comparator areas
PCT
Number on
Stroke/TIA
Stroke/TIA
unadjusted
prevalence (%)
Number of Total practice
practices population disease register
England 8,305 54,836,561 921,819 1.68
Hull 60 289,210 4,461 1.54
Coventry 55 284,551 6,241 2.19
Derby City 25 153,187 2,816 1.84
Leicester City 54 242,922 4,636 1.91
Middlesbrough 33 294,438 4,741 1.61
Plymouth 66 360,251 4,354 1.21
Salford 65 357,743 5,600 1.57
Sandwell 55 258,235 4,599 1.78
Stoke-On-Trent 67 339,020 5,554 1.64
Sunderland 57 280,265 5,480 1.96
Wolverhampton 43 270,338 4,262 1.58
Average of 10 520 2,840,950 48,283 1.70
NE Lincs 34 169,565 3,540 2.09
The number of patients with diagnosed stroke and TIA and the prevalence as recorded
on the GP QOF disease registers over time is illustrated in Table 205 for 2004/05 to
2009/10. The latest list size refers to the registered population as at 1 st January 2010,
but the number and prevalence on the disease register is as at 31 st March 2010 (the
same definitions used in QOF), and this means that the prevalence can be biased if
large population changes have occurred over this three month period (e.g. Y02747,
Y02786, Y02896 and Y02748 all opened between 5 th October 2009 and 11 th January
2010). The latest list size for B81676 (Dr PN Jones) relates to 2004/05 and the latest
Joint Strategic Needs Assessment Foundation Profile – Hull Health Profile: Release 3. March 2011. 466