Responses of local research ethics committees to a study with approval from a multicentre research ethics committee.
Explore the source record for details and available documents.
SEARCH · PubMed Health
Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
OBJECTIVE: To determine if appropriate advice had been given to adults with congenital heart disease regarding safe and effective exercise, and to assess pre-existing misconceptions of the potential benefits and dangers of exercise. DESIGN: An anonymous self assessment questionnaire. SETTING: A tertiary referral clinic. PATIENTS: 99 adults (57 men, 42 women) with congenital heart disease, mean age 25.6 years. MAIN OUTCOME MEASURES: The extent and nature of exercise advice given over previous years; a measure of current activity level compared with the American Heart Association recommendations; and an assessment of exercise limiting symptoms and a description of barriers to further exercise. RESULTS: 44% of the cohort assumed all exercise was safe despite their cardiac disease. A health care professional had only raised the issue of specific exercise advice in 28 cases. Of those given instruction it was more common to receive prohibitive advice (30%) than to be encouraged to take more exercise (19%). Despite this 61% were involved in some form of at least light exercise. The most prevalent barriers to exercise were current symptoms (32.3%), lack of interest in exercise (24.2%), and health fears (16.1%). CONCLUSIONS: The education of adults with congenital heart disease regarding exercise and its potential benefits and limitations is suboptimal even in a specialist clinic.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
This guide and glossary focuses on the role of theory and conceptual models within population health research. Upon discussing the critical need for theory in conducting interdisciplinary research, it provides strategies for crafting theories that can be empirically tested and a glossary of theory building terms that are useful for guiding research. In addition to general concepts, the glossary includes some terminology commonly found in the social sciences, whose well established traditions and practices of formal theory building may be particularly informative for epidemiologists and other population health researchers who have minimal formal social science training, but study social factors in their research.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.