Condition category
Not Applicable
Date applied
03/08/2004
Date assigned
03/08/2004
Last edited
09/08/2007
Prospective/Retrospective
Retrospectively registered
Overall trial status
Completed
Recruitment status
No longer recruiting

Plain English Summary

Not provided at time of registration

Trial website

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

  1. 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.

Additional files

Editorial Notes