Effect of prize draw incentive on the response rate to a postal survey of obstetricians and gynaecologists: a randomised controlled trial
| ISRCTN | ISRCTN32823119 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN32823119 |
| Secondary identifying numbers | N/A |
- Submission date
- 20/05/2004
- Registration date
- 21/05/2004
- Last edited
- 10/08/2007
- Recruitment status
- No longer recruiting
- Overall study status
- Completed
- Condition category
- Other
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Plain English summary of protocol
Not provided at time of registration
Contact information
Dr Thomas Justin Clark
Scientific
Scientific
Birmingham Women's Hospital
Birmingham
B15 2TG
United Kingdom
| Phone | +44 (0)121 4721377 |
|---|---|
| justin.clark@bwhct.nhs.uk |
Study information
| Study design | Randomised controlled trial |
|---|---|
| Primary study design | Interventional |
| Secondary study design | Randomised controlled trial |
| Study setting(s) | Not specified |
| Study type | Screening |
| Scientific title | |
| Study objectives | Not provided at time of registration |
| Ethics approval(s) | Not provided at time of registration |
| Health condition(s) or problem(s) studied | Epidemiology/Response rates |
| Intervention | Non-monetary incentive versus no incentive. |
| Intervention type | Other |
| Primary outcome measure | Not provided at time of registration |
| Secondary outcome measures | Not provided at time of registration |
| Overall study start date | 01/01/2002 |
| Completion date | 01/01/2003 |
Eligibility
| Participant type(s) | Patient |
|---|---|
| Age group | Not Specified |
| Sex | Not Specified |
| Target number of participants | 1410 |
| Key inclusion criteria | Gynaecologists |
| Key exclusion criteria | Not provided at time of registration |
| Date of first enrolment | 01/01/2002 |
| Date of final enrolment | 01/01/2003 |
Locations
Countries of recruitment
- England
- United Kingdom
Study participating centre
Birmingham Women's Hospital
Birmingham
B15 2TG
United Kingdom
B15 2TG
United Kingdom
Sponsor information
Birmingham Women's Hospital (UK)
Hospital/treatment centre
Hospital/treatment centre
Edgbaston
Birmingham
B15 2TG
England
United Kingdom
| Phone | +44 (0)121 4721377 |
|---|---|
| justin.clark@bwhct.nhs.uk | |
"ROR" |
https://ror.org/00xe5zs60 |
Funders
Funder type
University/education
Royal College of Obstetrics and Gynaecology (UK) - Endometriosis Millennium Fund
No information available
Results and Publications
| Intention to publish date | |
|---|---|
| Individual participant data (IPD) Intention to share | No |
| IPD sharing plan summary | Not provided at time of registration |
| Publication and dissemination plan | Not provided at time of registration |
| IPD sharing plan |
Study outputs
| Output type | Details | Date created | Date added | Peer reviewed? | Patient-facing? |
|---|---|---|---|---|---|
| Results article | Results | 28/06/2004 | Yes | No |
