Elizabeth Mitchell

Learn More
BACKGROUND It has been suggested that the known poorer survival from cancer in the United Kingdom, compared with other European countries, can be attributed to more advanced cancer stage at presentation. There is, therefore, a need to understand the diagnostic process, and to ascertain the risk factors for increased time to presentation. METHODS We report(More)
OBJECTIVES To appraise findings from studies examining the impact of computers on primary care consultations. DESIGN Systematic review of world literature from 1980 to 1997. DATA SOURCES 5475 references were identified from electronic databases (Medline, Science Citation Index, Social Sciences Citation Index, Index of Scientific and Technical(More)
BACKGROUND Recruiting participants to trials can be extremely difficult. Identifying strategies that improve trial recruitment would benefit both trialists and health research. OBJECTIVES To quantify the effects of strategies to improve recruitment of participants to randomised controlled trials. SEARCH STRATEGY We searched the Cochrane Methodology(More)
Colorectal cancer is a major global health problem, with survival varying according to stage at diagnosis. Delayed diagnosis can result from patient, practitioner or hospital delay. This paper reports the results of a review of the factors influencing pre-hospital delay - the time between a patient first noticing a cancer symptom and presenting to primary(More)
UNLABELLED This review is an abridged version of a Cochrane Review previously published in the Cochrane Database of Systematic Reviews 2010, Issue 4, Art. No.: MR000013 DOI: 10.1002/14651858.MR000013.pub5 (see www.thecochranelibrary.com for information). Cochrane Reviews are regularly updated as new evidence emerges and in response to feedback, and Cochrane(More)
The Cancer Genomics Hub (CGHub) is the online repository of the sequencing programs of the National Cancer Institute (NCI), including The Cancer Genomics Atlas (TCGA), the Cancer Cell Line Encyclopedia (CCLE) and the Therapeutically Applicable Research to Generate Effective Treatments (TARGET) projects, with data from 25 different types of cancer. The CGHub(More)
As knowledge on the causation of cancers advances and new treatments are developed, early recognition and accurate diagnosis becomes increasingly important. This review focused on identifying factors influencing patient and primary care practitioner delay for upper gastrointestinal cancer. A systematic methodology was applied, including extensive searches(More)
BACKGROUND People with colorectal cancer have impaired quality of life (QoL). We investigated what factors were most highly associated with it. METHODS Four hundred and ninety-six people with colorectal cancer completed questionnaires about QoL, functioning, symptoms, co-morbidity, cognitions and personal and social factors. Disease, treatment and(More)
Many studies have found that people with cancer value family support. Feminist work suggests that women carry most responsibility for practical and emotional support in families, but few qualitative cancer studies explicitly incorporate a gender perspective. We undertook secondary analysis of in-depth interviews with 33 married or cohabiting respondents(More)
BACKGROUND Although absolute risk of death associated with raised blood pressure increases with age, the benefits of treatment are greater in older patients. However, fewer patients in this group are identified, treated, and controlled. AIM To evaluate the impact of the provision of different levels of feedback on identification, treatment, and control of(More)