dc.contributor.author |
Ranawaka, U.K |
|
dc.contributor.author |
Abrew, A.De |
|
dc.contributor.author |
Wimalachandra, M |
|
dc.contributor.author |
Wanigatunge, C.A |
|
dc.contributor.author |
Rajapaksha, L.C |
|
dc.contributor.author |
Goonaratna, C |
|
dc.date.accessioned |
2020-01-07T09:07:23Z |
|
dc.date.available |
2020-01-07T09:07:23Z |
|
dc.date.issued |
2018 |
|
dc.identifier.citation |
Ranawaka, U.K, et al.(2018)."Awareness of clinical trial registration among healthcare professionals: An observational study", Journal of Evidence based Medicine 2018, Vol 11, Issue 4, pp.227-232 |
en_US |
dc.identifier.uri |
http://dr.lib.sjp.ac.lk/handle/123456789/8687 |
|
dc.description.abstract |
Aim: Prospective registration in a freely accessible public platform is a key step in the ethical conduct
of clinical trials. Little is known of the awareness of clinical trial registration among the scientific
community. This study aimed to assess awareness of clinical trial registration among participants
attending a medical congress in Sri Lanka.
Methods: Knowledge of trial registration was assessed using a self-administered questionnaire,
which spanned domains such as involvement in research, and knowledge and perceptions
regarding trial registration. A knowledge score was calculated and correlated with demographic
variables.
Results: Of 251 survey respondents, 53.4% were male, 74.9% were below the age of 40 years,
and 56.6% were currently engaged in research. Registration was considered necessary for trial
publication by 73.3%, and 70.5% agreed that trials should be registered prospectively. Most
achieved a knowledge score of ‘Acceptable’ (41%) or ‘Good’ (19.9%). Mid- or advanced career
stages, postgraduate training, current involvement in research, and recent research publications/
presentations were correlated with higher knowledge scores (P < 0.05). Beneficial effects
considered to be associated with trial registration were access to findings of all trials (61.4%),
access to negative results (47.8%), preventing trial duplication (69.3%), and preventing multiple
publications (70.1%). Increasing research workload (49.8%), additional restrictions on research
conduct (52.2%), and the possibility of ‘intellectual theft’ (56.2%) were seen as potential negative
effects.
Conclusions: Most participants were aware of the need for prospective registration as a requirement
for publication of clinical trials. Concerns were expressed regarding several perceived negative
effects of trial registration. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Wiley |
en_US |
dc.subject |
awareness, biomedical research, clinical trials, registries, Sri Lanka |
en_US |
dc.title |
Awareness of clinical trial registration among healthcare professionals: An observational study |
en_US |
dc.type |
Article |
en_US |
dc.identifier.doi |
10.1111/jebm.12327 |
en_US |