The impact of telephone and recorded delivery reminders on the response rate to research questionnaires
| ISRCTN | ISRCTN15366053 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN15366053 |
| Protocol serial number | N/A |
| Sponsor | NHS R&D Regional Programme Register - Department of Health (UK) |
| Funder | NHS Executive London (UK) |
- Submission date
- 23/01/2004
- Registration date
- 23/01/2004
- Last edited
- 17/12/2007
- 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
Ms Sharon See Tai
Scientific
Scientific
Primary Care and Population Sciences
University College London Medical School
Whittington Hospital
Archway Campus
London
N19 5NF
United Kingdom
Study information
| Primary study design | Interventional |
|---|---|
| Study design | Randomised controlled trial |
| Secondary study design | Randomised controlled trial |
| 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 | Not applicable |
| Intervention | 1. Telephone reminder 2. Recorded delivery reminder |
| Intervention type | Other |
| Primary outcome measure(s) |
Not provided at time of registration |
| Key secondary outcome measure(s) |
Not provided at time of registration |
| Completion date | 31/12/1996 |
Eligibility
| Participant type(s) | Patient |
|---|---|
| Age group | Not Specified |
| Sex | Not Specified |
| Key inclusion criteria | Non-responders of a larger randomised controlled trial |
| Key exclusion criteria | No telephone available |
| Date of first enrolment | 01/01/1996 |
| Date of final enrolment | 31/12/1996 |
Locations
Countries of recruitment
- United Kingdom
- England
Study participating centre
Primary Care and Population Sciences
London
N19 5NF
United Kingdom
N19 5NF
United Kingdom
Results and Publications
| Individual participant data (IPD) Intention to share | No |
|---|---|
| IPD sharing plan summary | 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 | 01/06/1997 | Yes | No |
