Research studies can be divided into two categories,
Within these categories the studies are organised into three types:
1. Studies on the National Institute of Health Research (NIHR) Portfolio. In England, the Department of Health has determined that studies (clinical trials and other well designed studies which involve the NHS) that are funded by NIHR, other areas of Government, and NIHR non-commercial Partners are automatically eligible to be included in the Portfolio. NIHR Partners are those organisations that:
In addition other studies, such as commercially sponsored studies or those with industry funding which are led by an academic investigator, may be considered for inclusion in the Portfolio by undergoing an adoption process.
2. Own Account projects are those studies not included on the NIHR Portfolio, either because they are not supported by external funding or because their funding has been obtained from a source which is not an NIHR Partner.
3. Studies undertaken as an educational project, usually in fulfilment of a Masters or Doctoral thesis requirement.