ISRCTN ISRCTN67566265
DOI https://doi.org/10.1186/ISRCTN67566265
Protocol serial number N/A
Sponsor Sponsor not defined - Record supplied by the University of Oxford (UK)
Funder Part of the National Perinatal Epidemiology Unit (NPEU) grant, funded by the Department of Health
Submission date
09/05/2005
Registration date
10/05/2005
Last edited
17/11/2010
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Surgery
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Not provided at time of registration

Contact information

Dr Peter Brocklehurst
Scientific

National Perinatal Epidemiology Unit
University of Oxford
Old Road Campus
Headington
Oxford
OX3 7LF
United Kingdom

Phone +44 (0)1865 226 966
Email peter.brocklehurst@perinat.ox.ac.uk

Study information

Primary study designInterventional
Study designRandomised controlled trial
Secondary study designRandomised controlled trial
Scientific title
Study acronymCAST
Study objectivesEffect of hand-signed versus scanned signatures on a covering letter on response rates to postal surveys.
Ethics approval(s)Not provided at time of registration
Health condition(s) or problem(s) studiedCaesarean section surgical techniques
InterventionHand-signed versus scanned signatures on a covering letter asking for the return of a questionnaire enquiring about currently used caesarean section techniques
Intervention typeProcedure/Surgery
Primary outcome measure(s)

Response rate

Key secondary outcome measure(s)

Not provided at time of registration

Completion date31/10/1999

Eligibility

Participant type(s)Patient
Age groupNot Specified
SexFemale
Key inclusion criteriaAll practicing members of the Royal College of Obstetricians and Gynaecologists
Key exclusion criteriaNot provided at time of registration
Date of first enrolment01/02/1999
Date of final enrolment31/10/1999

Locations

Countries of recruitment

  • United Kingdom
  • England

Study participating centre

National Perinatal Epidemiology Unit
Oxford
OX3 7LF
United Kingdom

Results and Publications

Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
IPD sharing plan

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 09/08/2005 Yes No