title: The use of patient registers to estimate migration.
abstract: This article presents information discussed at the recent regional seminars on population statistics. It describes a new data source for estimating internal migration between local and health authorities in England and Wales, discusses the way that the data have been collected and processed, and how limitations in the raw data have been addressed. It then goes on to explain the way that the new internal migration estimates have been used in the calculation of population estimates for local and health authorities. This is a change to the method of estimating migration in the calculation of population estimates.
authors.forename: R
authors.initials: R
authors.lastname: Chappell
authors.forename: L
authors.initials: L
authors.lastname: Vickers
authors.forename: H
authors.initials: H
authors.lastname: Evans
mesh_terms: D019352:Censuses; D003627:Data Interpretation, Statistical; D004641:Emigration and Immigration / Q000706:statistics & numerical data* / Q000639:trends; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D011158:Population Growth; D011159:Population Surveillance / Q000379:methods*; D012042:Registries; D017678:Sex Distribution; D014852:Wales