| Literature DB >> 17550675 |
Iain M Carey1, Stephen Dewilde, Tess Harris, Peter H Whincup, Derek G Cook.
Abstract
Comparisons of the same patient data in 2004 and 2006 downloads of the DIN-LINK UK primary care database demonstrated unexpected differences in the rates of coronary heart disease between the datasets. Incidence rates were lower between 1996-2003 in the new (2006) download. Patient record checks demonstrated that coronary heart disease codes had been removed in the new download during the run-up to the new contract. Planners need to be aware of such issues when evaluating trends in CHD or other similar conditions.Entities:
Mesh:
Year: 2007 PMID: 17550675 PMCID: PMC2078192
Source DB: PubMed Journal: Br J Gen Pract ISSN: 0960-1643 Impact factor: 5.386