Suchergebnisse

Acknowledgments This study was funded by Asthma UK. HP is supported by a Primary Care Research Career Award from the Chief Scientist's Office of the Scottish Government. The Primary Care Research Networks in Norfolk and Yarmouth, East Kent, North of England, and Essex and Hertfordshire identified and recruited practices. We thank the practices, practice nurses, and administrative staff for their active participation and the patients who gave their time to participate in the trial. Professor Amanda Lee was the trial statistician. We thank Dr Andrew Wilson and Neil Kendle for serving on the ITSC and Dr Brian McKinstry and Dr Chris Burton who offered advice as collaborators. ISRCTN number: NCT00512837. Contributorship: DR initiated the idea for the study and with HP led the development of the protocol, securing of funding, study administration, data analysis, interpretation of results, and writing of the paper. DP is a grant holder who contributed to development of the protocol, securing of funding, study administration, data analysis, interpretation of results, and writing of the paper. SM and SDM recruited practices and undertook the data collection. All authors had full access to all the data and were involved in interpretation of the data. SM wrote the initial draft of the paper, to which all the authors contributed. DR and HP are study guarantors. ; Peer reviewed ; Publisher PDF