ENP Newswire -
Release date- 11072014 - Using electronic health records to understand the best available treatment for patients, from a range of possible options, is more efficient and less costly for taxpayers than the existing clinical trial process, a new study shows.
Research led by Professor
A second part of the study involved 31 participants and looked at the use of antibiotics in those with chronic obstructive pulmonary disease - where people have difficulty breathing, primarily due to the narrowing of their airways.
Currently, when researchers want to investigate whether one treatment is better than another they need to organise lengthy and expensive trials that require heavy form filling by patients and GP's, additional staff resource, regular attendance at appointments and can create artificial test environments that do not represent the reality of patient's behaviour in regular day-to-day life.
For the purposes of this study, researchers instead installed a new computer programme in 23 approved GP surgeries across
Researchers then used the patients' electronic health records, as recorded in the Clinical Practice Research Datalink, updated as part of their regular medical appointments, to monitor the impact of the treatments they had been prescribed.
By studying these records, researchers are able to understand health patterns in relation to specific medications with potentially much larger and more diverse members of the public, and to understand which treatment offers the best results. The research is all conducted with minimal impact on the lives of the patients who, after offering their consent are not required to have any active involvement.
Following participation in the study, interviews took place with 27 GPs, 26 of whom expressed strong support for the use of patients' electronic records to support clinical trial. Ten patients were also interviewed who all agreed that discussion of their involvement in the trial as part of a routine health appointment was a wholly acceptable practice.
Future studies regarding the use of electronic records in clinical trials will be delivered as part of the
The study was done in collaboration with researchers from the
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