Type of publication:Conference abstract
Author(s):Iyen B.; Qureshi N.; Roderick P.; *Capps N.; Durrington P.N.; McDowell I.F.W.; Cegla J.; Soran H.; Schofield J.; Neil H.A.W.; Kai J.; Weng S.; Humphries S.E.
Citation:Atherosclerosis Plus. Conference: HEART UK 34th Annual Medical & Scientific Virtual Conference. Virtual, Online. 43(Supplement) (pp S5), 2021. Date of Publication: September 2021.
Abstract:Background: Previous studies of the Simon Broome (SB) FH register reported that, compared to the low-intensity statin period (1992-2008), the standardised cardiovascular disease (CVD) mortality ratio in the high-intensity statin period (2009-2015) was 22% lower in men but 115% higher in women. Linkage of the register with Hospital Episodes Statistics (HES) data has now enabled prospective evaluation of CVD morbidity based on inpatient care. Method(s): Standardised Morbidity Ratios (SMbR) compared to age and sex-matched UK primary care patients were calculated [95% confidence intervals] for risk of composite CVD (first HES outcome of CHD, MI, stable or unstable angina, stroke, TIA, PVD, heart failure, PCI and CABG) in men and women under and over the age of 50 years. Result(s): 2,988 (52.5% women) SB register participants had HES records. The SMbR was higher in women than men in both age groups and during both time periods. Compared to 1997-2007, in both men and women aged <50 years the SMbR fell significantly in the 2008-2017 period (8.7[7.3-10.3] vs 17.9[15.7-20.5] and 12.8[10.4-15.7] vs 20.8[17.1-25.4] respectively. By contrast in both sexes in those >50 years in the later time period there was no significant reduction in CVD-admission incidence rates or in SMbR (Men, 6.6[5.3-8.2] vs 5.8[5.0-6.8], Women, 9.2[7.8-10.7] vs 7.5 [6.6-8.5]). Conclusion(s): While the rate of CVD morbidity due to FH has encouragingly fallen significantly over time in both sexes aged <50 years, it has not done so in those >50. This emphasises the importance of early identification and optimal lipid-lowering throughout life for subjects with FH. Funded by the NIHR HTA project 15/134/02 and BHF grants RG3008 and PG008/08.
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