Effect of toothbrushing before or after breakfast on enamel in situ
| ISRCTN | ISRCTN47492454 |
|---|---|
| DOI | https://doi.org/10.1186/ISRCTN47492454 |
| Secondary identifying numbers | N0436130650 |
- Submission date
- 30/09/2004
- Registration date
- 30/09/2004
- Last edited
- 30/03/2020
- Recruitment status
- No longer recruiting
- Overall study status
- Completed
- Condition category
- Oral Health
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year
Plain English summary of protocol
Not provided at time of registration
Contact information
Dr A Giannouli
Scientific
Scientific
Child Dental Health
Leeds Dental Institute
The Worsley Building
Clarendon Way
Leeds
LS2 9LU
United Kingdom
| Phone | +44 (0)113 233 6138 |
|---|---|
| abc@email.com |
Study information
| Study design | Randomised controlled trial |
|---|---|
| Primary study design | Interventional |
| Secondary study design | Randomised controlled trial |
| Study setting(s) | Other |
| Study type | Prevention |
| Scientific title | Effect of toothbrushing before or after breakfast on enamel in situ |
| Study objectives | To investigate the effect of toothbrushing before or after breakfast on enamel microhardness and surface profile using an in situ model. |
| Ethics approval(s) | Not provided at time of registration |
| Health condition(s) or problem(s) studied | Oral Health: Cariology |
| Intervention | Randomised controlled trial. Random allocation to toothbrushing before or after breakfast. |
| Intervention type | Other |
| Primary outcome measure | Change in microhardness and surface profile of enamel slabs as determined using microhardness testing and confocal microscopy. |
| Secondary outcome measures | Not provided at time of registration |
| Overall study start date | 01/10/2003 |
| Completion date | 01/04/2004 |
Eligibility
| Participant type(s) | Patient |
|---|---|
| Age group | Adult |
| Lower age limit | 18 Years |
| Upper age limit | 65 Years |
| Sex | Both |
| Target number of participants | Not provided at time of registration |
| Key inclusion criteria | Healthy adults aged 18-65 years residing in Leeds. |
| Key exclusion criteria | Does not meet inclusion criteria |
| Date of first enrolment | 01/10/2003 |
| Date of final enrolment | 01/04/2004 |
Locations
Countries of recruitment
- England
- United Kingdom
Study participating centre
Child Dental Health
Leeds
LS2 9LU
United Kingdom
LS2 9LU
United Kingdom
Sponsor information
Department of Health
Government
Government
Richmond House
79 Whitehall
London
SW1A 2NL
United Kingdom
| Website | http://www.dh.gov.uk/Home/fs/en |
|---|
Funders
Funder type
Hospital/treatment centre
Leeds Teaching Hospitals NHS Trust (UK)
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 |
Editorial Notes
30/03/2020: No publications found. All search options exhausted.
