October 29, 2008
First report and experimental statistics from the Mental Health Minimum Data Set annual return, 2003-2007
This bulletin introduces a set of new, experimental national statistics on NHS services for people with severe and enduring mental health problems.
It is the first national report to use data from Mental Health Minimum Dataset (MHMDS) and covers the years 2003-04 to 2006-07.
The results are published as experimental statistics because the design of the analysis is new and there are still some data quality issues. The NHS Information Centre welcomes feedback on both issues. The data used for this bulletin show:
The bulletin is accompanied by:
Important note.
Comparisons with information in the annual publication: Inpatients formally detained in hospitals under the Mental Health Act 1983 and other legislation, England 1997097 to 2007-2008 (the KP90 publication)
The Mental Health Bulletin is published on the same day as the KP90 publication. In relation to the Mental Health Act, the KP90 publication is the authoritative source of statistics, whilst The Mental Health Bulletin findings are experimental statistics.
There are differences between the number of formal admissions reported in the KP90 publication and the number of people detained in hospital during the year reported in the Mental Health Bulletin. Some differences may be accounted to different data sources and the experimental nature of the analyses presented in the Mental Health Bulletin. However there are also fundamental differences in the services covered by both publications and in what is being counted.
The KP90 publication includes data from some services which do not complete the MHMDS including:
It should be noted too that the KP90 counts 'uses' of the Mental Health Act, whilst the Mental Health Bulletin statistics count people who are subject to the Act. One person can be formally admitted more than once and in more than one provider organisation during a single year but will only be counted once per year in the Mental Health Bulletin.