Contact information
Type
Scientific
Primary contact
Mrs Anke Steckelberg
ORCID ID
Contact details
Martin-Luther-King Platz 6
Hamburg
20146
Germany
+49 (0)40 42838 3528
ASteckelberg@uni-hamburg.de
Additional identifiers
EudraCT number
ClinicalTrials.gov number
Protocol/serial number
N/A
Study information
Scientific title
Acronym
Study hypothesis
Not provided at time of registration
Ethics approval
Not provided at time of registration
Study design
Randomised controlled trial
Primary study design
Interventional
Secondary study design
Randomised controlled trial
Trial setting
Not specified
Trial type
Diagnostic
Patient information sheet
Condition
Statistical analyses: patients in decision making on diagnostic procedures
Intervention
Comparison of two visual helps to support computations of predictive values: 2x2 table versus frequency tree
Intervention type
Other
Phase
Not Specified
Drug names
Primary outcome measures
Not provided at time of registration
Secondary outcome measures
Not provided at time of registration
Overall trial start date
01/10/2000
Overall trial end date
01/07/2001
Reason abandoned
Eligibility
Participant inclusion criteria
Students without prior statistical training
Participant type
Patient
Age group
Not Specified
Gender
Not Specified
Target number of participants
184
Participant exclusion criteria
Not provided at time of registration
Recruitment start date
01/10/2000
Recruitment end date
01/07/2001
Locations
Countries of recruitment
Germany
Trial participating centre
Martin-Luther-King Platz 6
Hamburg
20146
Germany
Sponsor information
Organisation
Robert-Bosch Stiftung (Robert-Bosch Foundation) (Germany)
Sponsor details
Heidehofstr. 31
Stuttgart
70005
Germany
Ingrid.Wuenning@bosch-stiftung.de
Sponsor type
Industry
Website
http://www.bosch-stiftung.de/content/language1/html/12760.asp
Funders
Funder type
Industry
Funder name
Robert-Bosch Stiftung (Robert-Bosch Foundation) (Germany)
Alternative name(s)
Robert Bosch Foundation
Funding Body Type
private sector organisation
Funding Body Subtype
other non-profit
Location
Germany
Results and Publications
Publication and dissemination plan
Not provided at time of registration
Intention to publish date
Participant level data
Not provided at time of registration
Results - basic reporting
Publication summary
Results in: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=15301689
Publication citations
-
Results
Steckelberg A, Balgenorth A, Berger J, Mühlhauser I, Explaining computation of predictive values: 2 x 2 table versus frequency tree. A randomized controlled trial [ISRCTN74278823]., BMC Med Educ, 2004, 4, 13, doi: 10.1186/1472-6920-4-13.