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Harris R, Lowers V, Best A, Burnside G, Clarkson JE, Hulme C. Behavioural intervention to promote the uptake of planned care in urgent dental care attenders: a feasibility randomised controlled trial. BMC Oral Health 2024; 24:195. [PMID: 38321444 PMCID: PMC10848507 DOI: 10.1186/s12903-024-03942-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 01/25/2024] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND Urgent dental care may be the only place where many people, especially vulnerable groups, access care. This presents an opportunity for delivery of a behavioural intervention promoting planned dental visiting, which may help address one of the factors contributing to a socio-economic gradient in oral health. Although we know that cueing events such as having a cancer diagnosis may create a 'teachable moment' stimulating positive changes in health behaviour, we do not know whether delivering an opportunistic intervention in urgent dental care is feasible and acceptable to patients. METHODS The feasibility study aimed to recruit 60 patients in a Dental Hospital and dental practices delivering urgent care within and outside working hours. Follow-up was by telephone, e mail and post over 4 months. RESULTS Although the recruitment window was shortened because of COVID-19, of 47 patients assessed for eligibility, 28 were enrolled (70.1% of screened patients provided consent). A relatively high proportion were from disadvantaged backgrounds (46.4%, 13/28 receiving State benefits). Retention was 82.1% (23/28), which was also the rate of completion of the Oral Health Impact Profile co-primary outcome. The other primary outcome involved linking participant details at recruitment, with centrally-held data on services provided, with 84.6% (22/26) records partly or fully successfully matched. All intervention participants received at least some of the intervention, although we identified aspects of dental nurse training which would improve intervention fidelity. CONCLUSIONS Despite recruitment being impacted by the pandemic, when the majority of clinical trials experienced reduced rates of recruitment, we found a high recruitment and consenting rate, even though patients were approached opportunistically to be enrolled in the trial and potentially receive an intervention. Retention rates were also high even though a relatively high proportion had a low socio-economic background. Therefore, even though patients may be in pain, and had not anticipated involvement before their urgent care visit, the study indicated that this was a feasible and acceptable setting in which to position an opportunistic intervention. This has the potential to harness the potential of the 'teachable moment' in people's lives, and provide support to help address health inequalities. TRIAL REGISTRATION ISRCTN 10,853,330 07/10/2019.
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Affiliation(s)
- Rebecca Harris
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Whelan Building, Liverpool, L69 3GL, UK.
| | - V Lowers
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Whelan Building, Liverpool, L69 3GL, UK
| | - A Best
- Liverpool Clinical Trials Centre, Clinical Directorate, University of Liverpool, Liverpool, UK
| | - G Burnside
- Department of Health Data Science, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - J E Clarkson
- Division of Oral Health Sciences, School of Dentistry, University of Dundee, Dundee, UK
| | - C Hulme
- Health Economics Group, Department of Health & Community Science, University of Exeter Medical School, Exeter, UK
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Harris R, Lowers V, Hulme C, Burnside G, Best A, Clarkson JE, Cooke R, Van Der Zande M, Maitland R. Behavioural intervention to promote the uptake of planned care in urgent dental care attenders: study protocol for the RETURN randomised controlled trial. Trials 2022; 23:475. [PMID: 35672830 PMCID: PMC9172193 DOI: 10.1186/s13063-022-06418-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 05/20/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND People with disadvantaged backgrounds are less likely to visit the dentist for planned care, even though they have disproportionately poorer oral health. They are correspondingly more likely to experience dental problems and use urgent dental care, general practices and Accident and Emergency departments, which not only makes meeting their needs expensive, but, since these services often rely on prescriptions rather than addressing the clinical cause, can contribute to antimicrobial resistance. METHODS The RETURN intervention has been developed with substantial community co-production, to be delivered opportunistically in urgent dental care settings. This brief intervention is delivered by dental nurses and involves material relevant to the 'in-group' targeted. The material includes booklets relating to barriers to planned dental visiting with corresponding short video clips featuring local people and including a modelling element. Dental nurses are trained to have supportive and non-judgemental conversations, assisting patients to set personal goals and action plans, which are reinforced in a follow-up text within a few weeks. A randomised controlled trial will be undertaken in 3 types of sites: dental practices delivering urgent care (a) within working hours, (b) out of hours, and (c) in a Dental Hospital. The trial will recruit 1180 adult urgent dental care users over 12 months, who have not visited a dentist for a planned care appointment for 2 years or more and do not have a dentist who they visit for routine care. It aims to investigate the effectiveness and cost-effectiveness of the intervention and to explore whether the intervention has different effects across the socio-economic gradient. Participants will be followed up at 6, 12 and 18 months after randomisation. Co-primary outcomes are attendance at a dental practice for planned care within 12 months and self-reported oral health-related quality of life at 12 months. DISCUSSION This is a pragmatic trial, evaluating the effectiveness of the intervention under the usual condition in which it might be applied. Since dental practices work as independent contractors to the NHS, this brings implementation and fidelity challenges which will be explored and described in embedded qualitative work. TRIAL REGISTRATION ISRCTN registry identifier ISRCTN84666712. Registered 12/04/2021.
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Affiliation(s)
- R Harris
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Whelan Building, Liverpool, L69 3GL, UK.
| | - V Lowers
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - C Hulme
- Health Economics Group, Institute of Health Research University of Exeter Medical School, Exeter, UK
| | - G Burnside
- Department of Health Data Science, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - A Best
- Liverpool Clinical Trials Centre, Clinical Directorate, University of Liverpool, Liverpool, UK
| | - J E Clarkson
- Division of Oral Health Sciences, Dental Hospital & School, Park Place, Dundee, UK
| | - R Cooke
- School of Health, Science and Wellbeing, Staffordshire University, Stoke-on-Trent, ST4 2DE, UK
| | - M Van Der Zande
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Liverpool, UK
| | - R Maitland
- Department of Public Health, Policy and Systems, Institute of Population Health, University of Liverpool, Liverpool, UK.,Liverpool Clinical Trials Centre, Clinical Directorate, University of Liverpool, Liverpool, UK
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Pine CM, Adair PM, Burnside G, Brennan L, Sutton L, Edwards RT, Ezeofor V, Albadri S, Curnow MM, Deery C, Hosey MT, Willis-Lake J, Lynn J, Parry J, Wong FSL. Dental RECUR Randomized Trial to Prevent Caries Recurrence in Children. J Dent Res 2020; 99:168-174. [PMID: 31944893 DOI: 10.1177/0022034519886808] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The purpose of this study was to determine the efficacy of a dental nurse-delivered intervention-the Dental RECUR Brief Negotiated Interview for Oral Health (DR-BNI)-in reducing the recurrence of dental caries in children who have a primary tooth extracted. It was based on a 2-arm multicenter randomized controlled trial with blinded outcome assessment. Participants were 5- to 7-y-old children (n = 241) scheduled to have primary teeth extracted in 12 UK centers. Test intervention parents (n = 119) received DR-BNI led by trained dental nurses. DR-BNI is a 30-min structured conversation informed by motivational interviewing with a forward focus to prevent future caries. Preventive goals are agreed, and a review appointment is made with child's general dental practitioner, who is advised to treat the child as being at high caries risk. The control intervention (n = 122) was a parent-nurse conversation about child's future tooth eruption, with advice given to visit a general dental practitioner as usual. At baseline, the DR-BNI group's mean dmft was 6.8, and the control group's was 6.3. A median of 5 teeth were extracted, mainly under general anesthesia. Final dental assessments were conducted by a single examiner visiting 189 schools 2 y after intervention; 193 (80%) of 241 children were examined. In the control group, 62% developed new caries in teeth that were caries-free or unerupted at baseline, as compared with 44% in the test group, a significant reduction (P = 0.021). The odds of new caries experience occurring were reduced by 51% in the DR-BNI group as compared with control. There was a 29% decrease in the relative risk of new caries experience in the DR-BNI group as compared with control. This single low-cost, low-intensity intervention was successful in significantly reducing the risk of recurrence of dental caries in children. This trial has implications for changing pediatric dental practice internationally. Training in and implementation of a motivational interviewing-informed brief intervention provides opportunities for dental nurses to facilitate behavior change improving the oral health of children at high caries risk (ISRCTN 24958829).
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Affiliation(s)
- C M Pine
- Research and Innovation, Salford Royal NHS Foundation Trust, Northern Care Alliance NHS Group, Summerfield House, Salford, UK.,Barts and the London Schools of Medicine and Dentistry, Institute of Dentistry, Queen Mary University of London, London, UK
| | - P M Adair
- Centre for Improving Health-Related Quality of Life, School of Psychology, Queen's University, Belfast, UK
| | - G Burnside
- Department of Biostatistics, University of Liverpool, Liverpool, UK
| | - L Brennan
- Health Education North West, Regatta Place, Liverpool, UK
| | - L Sutton
- Department of Biostatistics, University of Liverpool, Liverpool, UK
| | - R T Edwards
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, UK
| | - V Ezeofor
- Centre for Health Economics and Medicines Evaluation, Bangor University, Bangor, UK
| | - S Albadri
- Paediatric Dentistry, School of Dentistry, University of Liverpool, Liverpool, UK
| | - M M Curnow
- Public Dental Service, Broxden Dental Centre, NHS Tayside, Perth, UK
| | - C Deery
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - M T Hosey
- Paediatric Dentistry, Centre of Oral, Clinical and Translational Science, Faculty of Dentistry, Oral and Craniofacial Sciences, Kings College London, London, UK
| | - J Willis-Lake
- Kent Community Health NHS Foundation Trust, Maidstone, UK
| | - J Lynn
- Community Dental Service, Arches Health and Care Centre, Belfast Health and Social Care Trust, Belfast, UK
| | - J Parry
- Special Care Dental Service, Sussex Community NHS Foundation Trust, Brighton, UK.,Paediatric Dentistry, University College Cork, Cork, Ireland
| | - F S L Wong
- Barts and the London Schools of Medicine and Dentistry, Institute of Dentistry, Queen Mary University of London, London, UK
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Arheiam A, Brown SL, Burnside G, Higham SM, Albadri S, Harris RV. The use of diet diaries in general dental practice in England. Community Dent Health 2017; 33:267-273. [PMID: 28537363 DOI: 10.1922/cdh_3928arheiam07] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 02/12/2016] [Indexed: 11/11/2022]
Abstract
Objectives Diet diaries are recommended as a tool to support behaviour change in dental patients at high risk of dental diseases. However, little is known about their use in dental practice. This study aimed to investigate whether and how general dental practitioners (GDPs) use diet diaries and identify factors which influence their use. Methods A postal questionnaire was sent to a stratified random sample of general dental practitioners. The questionnaire asked about demographic and professional characteristics of the GDPs and their practices regarding diet advice, collection of dietary information, diet diaries usage (e.g. frequency, considerations and barriers), and interpretation of diet diaries. Descriptive, bivariate and multivariate analyses were conducted. Results From 972 eligible GDP participants, 250 (26%) responses were received. Whilst almost all of these GDPs reported giving diet advice to patients routinely, and 40% reported also referring to dental care professionals in the practice to deliver dietary advice, only 28% (70) reported that they are involved in using diet diaries. GDPs appeared to target patients for dietary advice: GDPs reported they personally gave diet advice to an estimated 63% of their patients, and referred patients to DCPs for diet advice for 11% of their (GDPs') patients. GDPs used diet diaries more often for child than adult patients. Diet diaries usage was lower among younger dentists and in practices with higher percentages of NHS patients (p⟨0.05). Perceived insufficient remuneration for time involved in using diet diaries was the main reason given for their lack of use. Conclusion Although recommended as best practice, most English GDPs do not frequently use diet diaries to collect diet information in dental practice, mainly due to perceived financial and time constraints. Development of a more efficient tool to assess the dietary habits of dental patients is needed.
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Affiliation(s)
- A Arheiam
- Department of Health Services Research/School of Dentistry, Institute of Psychology, Health and Society, University of Liverpool, Liverpool, UK
| | - S L Brown
- Department of Psychological Sciences/School of Dentistry, Institute of Psychology, Health and Society, University of Liverpool, Liverpool, UK
| | - G Burnside
- Department of Biostatistics, Institute of Translational Medicine, University of Liverpool, Liverpool, UK
| | - S M Higham
- Department of Health Services Research/School of Dentistry, Institute of Psychology, Health and Society, University of Liverpool, Liverpool, UK
| | - S Albadri
- Department of Health Services Research/School of Dentistry, Institute of Psychology, Health and Society, University of Liverpool, Liverpool, UK
| | - R V Harris
- Department of Health Services Research/School of Dentistry, Institute of Psychology, Health and Society, University of Liverpool, Liverpool, UK
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Al-Mazyad M, Flannigan N, Burnside G, Higham S, Boyland E. Food advertisements on UK television popular with children: a content analysis in relation to dental health. Br Dent J 2017; 222:171-176. [DOI: 10.1038/sj.bdj.2017.120] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2016] [Indexed: 11/09/2022]
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Ganguly A, Burnside G, Nixon P. A systematic review of ultrasound-guided FNA of lesions in the head and neck--focusing on operator, sample inadequacy and presence of on-spot cytology service. Br J Radiol 2014; 87:20130571. [PMID: 25247346 PMCID: PMC4243210 DOI: 10.1259/bjr.20130571] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Revised: 08/05/2014] [Accepted: 09/22/2014] [Indexed: 11/05/2022] Open
Abstract
The objective of this review is to perform a systematic review of ultrasound-guided fine-needle aspiration (FNA) services for head and neck lesions with assessment of inadequacy rates and related variables such as the presence of immediate cytological assessment. A computer-based systematic search of articles in English language was performed using MEDLINE (1950 to date) from National Health Service evidence healthcare database and PubMed. Full texts of all relevant articles were obtained and scrutinized independently by two authors according to the stated inclusion and exclusion criteria. The primary search identified 932 articles, but only 78 met all the study criteria. The overall inadequacy rate was 9.3%, 16 studies had on-site evaluation by a cytopathologist/specialist clinician with a rate of 6.0%. In seven studies, a cytotechnician was available to either assess the sample or prepare the slides with an average inadequacy rate of 11.4%. In 1 study, the assessment was unclear, but the inadequacy rate for the remaining 54 studies, without immediate assessment, was 10.3%. The rate for the cytopathologist/specialist clinicians was significantly different to no on-site assessment but this was not found for assessment by cytotechnicians. The review suggests that the best results are obtained with a cytopathologist-led FNA service, where the pathologist reviews the specimen immediately, in relation to the clinical context, thereby deciding on adequacy and need for further biopsies. A systematic review looking at ultrasound-guided FNA of head and neck lesions has not been published previously.
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Affiliation(s)
- A Ganguly
- 1 Department of Radiology, Warrington and Halton Hospitals NHS Foundation Trust, Cheshire, UK
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Davies GM, Robinson M, Neville J, Burnside G. Investigation of bias related to non-return of consent for a dental epidemiological survey of caries among five-year-olds. Community Dent Health 2014; 31:21-26. [PMID: 24741889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
UNLABELLED Estimates of caries levels derived from an epidemiological survey of five-year-olds in England were lower than expected. This survey used, for the first time, a consent method which involved parents providing positive, written consent for their child to be included in the survey. This contrasted to the previous method when negative consent was used. AIM To interrogate the dataset to try and establish the reasons for the lower than expected estimates and explore the effect of non-return of parental consent, including the role of deprivation. BASIC RESEARCH DESIGN Statistical analysis of an existing dataset and a sub-set of this dataset. MAIN OUTCOME MEASURES Estimates of caries prevalence and severity in groups and sub-groups of a population-based, random sample of five-year-olds. RESULTS Hypotheses relating to possible changes in the process of data collection and analysis were rejected as reasons for the apparent reduction in disease estimates, as was the impact of oral and general health improvement programmes. Analysis of higher non-return levels on differences between past and current estimates and analysis of the associations between caries estimates, non-consent and summed deprivation measures based on home postcodes showed some relationships between these variables but could not identify a simple relationship. CONCLUSION There is a more complex relationship between non-return of consent and disease levels than can be explained by deprivation alone.
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Burnside G, Pine CM, Williamson PR. Statistical power of multilevel modelling in dental caries clinical trials: a simulation study. Caries Res 2013; 48:13-8. [PMID: 24216573 DOI: 10.1159/000351642] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 03/31/2013] [Indexed: 11/19/2022] Open
Abstract
Outcome data from dental caries clinical trials have a naturally hierarchical structure, with surfaces clustered within teeth, clustered within individuals. Data are often aggregated into the DMF index for each individual, losing tooth- and surface-specific information. If these data are to be analysed by tooth or surface, allowing exploration of effects of interventions on different teeth and surfaces, appropriate methods must be used to adjust for the clustered nature of the data. Multilevel modelling allows analysis of clustered data using individual observations without aggregating data, and has been little used in the field of dental caries. A simulation study was conducted to investigate the performance of multilevel modelling methods and standard caries increment analysis. Data sets were simulated from a three-level binomial distribution based on analysis of a caries clinical trial in Scottish adolescents, with varying sample sizes, treatment effects and random tooth level effects based on trials reported in Cochrane reviews of topical fluoride, and analysed to compare the power of multilevel models and traditional analysis. 40,500 data sets were simulated. Analysis showed that estimated power for the traditional caries increment method was similar to that for multilevel modelling, with more variation in smaller data sets. Multilevel modelling may not allow significant reductions in the number of participants required in a caries clinical trial, compared to the use of traditional analyses, but investigators interested in exploring the effect of their intervention in more detail may wish to consider the application of multilevel modelling to their clinical trial data.
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Affiliation(s)
- G Burnside
- Department of Biostatistics, University of Liverpool, Liverpool, UK
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Abu-Ghazaleh SB, Burnside G, Milosevic A. The prevalence and associated risk factors for tooth wear and dental erosion in 15- to 16-year-old schoolchildren in Amman, Jordan. Eur Arch Paediatr Dent 2013; 14:21-7. [DOI: 10.1007/s40368-012-0006-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 11/07/2012] [Indexed: 11/29/2022]
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Adair P, Burnside G, Pine C. Analysis of Health Behaviour Change Interventions for Preventing Dental Caries Delivered in Primary Schools. Caries Res 2013; 47 Suppl 1:2-12. [DOI: 10.1159/000351829] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 04/10/2013] [Indexed: 11/19/2022] Open
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Hope C, Bakht K, Burnside G, Martin G, Burnett G, Josselin de Jong E, Higham S. Reducing the variability between constant-depth film fermenter experiments when modelling oral biofilm. J Appl Microbiol 2012; 113:601-8. [DOI: 10.1111/j.1365-2672.2012.05368.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Revised: 05/25/2012] [Accepted: 06/02/2012] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - G.C. Martin
- GlaxoSmithKline; Oral Healthcare Group; Weybridge; UK
| | - G. Burnett
- GlaxoSmithKline; Oral Healthcare Group; Weybridge; UK
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AlGhazali N, Burnside G, Smith RW, Preston AJ, Jarad FD. Performance assessment of Vita Easy Shade spectrophotometer on colour measurement of aesthetic dental materials. Eur J Prosthodont Restor Dent 2011; 19:168-174. [PMID: 22645803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Four different shades were used to produce 20 samples of resin-based composite and 20 samples of porcelain to evaluate the performance ability of an intra oral test spectrophotometer compared to a reference spectrophotometer. The absolute colour coordinates CIELAB values measured with both spectrophotometers were significantly different (p < 0.001). However, a high correlation was found (p < 0.001) despite the low concordance noticed. The colour difference deltaE* values calculated between different shades also were significantly different between both spectrophotometers (p < 0.05). Therefore, the Easy Shade can be used in dental practice and dental research with some limitations.
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Affiliation(s)
- N AlGhazali
- Liverpool University Dental Hospital, Pembroke Place Liverpool
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Stokes E, Ashcroft A, Burnside G, Mohindra T, Pine CM. Randomised controlled trial of the efficacy of a high-fluoride gel self-applied by toothbrushing in children at high caries risk. Caries Res 2011; 45:475-85. [PMID: 21912128 DOI: 10.1159/000331205] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2008] [Accepted: 07/21/2011] [Indexed: 11/19/2022] Open
Abstract
The primary objective of this clinical trial was to assess the caries-preventive efficacy of 2 years of twice weekly supervised brushing with a self-applied gel containing 12,500 ppm fluoride on schooldays compared with weekly supervised use in children at high caries risk (with prior caries experience on first permanent molars). The secondary objective was to assess efficacy compared with similar children who continued with their usual oral hygiene care. This was a single-centre, single-blind, randomised, parallel-groups trial comprising two test groups and one untreated control group. 1,075 pupils aged 12-13 years at baseline received a baseline and final examination 2 years later. For all children completing the trial no significant difference was found between groups. For children compliant with study protocol no significant difference was found in the primary outcome (D(1)FS caries increment), but significant differences were found between the three groups overall in the secondary outcome, D(3)FT caries increment, with a significant pairwise difference between control and twice per week gel brushing (29%, p = 0.023 D(3)FT visual + fibre-optic transillumination). Analysis of the relationship between number of gel applications and caries showed that children who brushed with the gel at least 60 times over a 2-year period developed significantly fewer carious lesions into dentine than children who followed their usual oral hygiene routine. Some caution is needed as greatest benefit was shown by compliant children. Where schools are co-operative, it is recommended that the gel be used twice a week within a school-based programme over a 2-year period.
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Affiliation(s)
- E Stokes
- WHO Collaborating Centre for Research in Oral Health in Deprived Communities, University of Liverpool, Liverpool, UK
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15
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ALGhazali N, Laukner J, Burnside G, Jarad F, Smith P, Preston A. An investigation into the effect of try-in pastes, uncured and cured resin cements on the overall color of ceramic veneer restorations: An in vitro study. J Dent 2010; 38 Suppl 2:e78-86. [DOI: 10.1016/j.jdent.2010.08.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2010] [Revised: 08/11/2010] [Accepted: 08/20/2010] [Indexed: 11/28/2022] Open
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Bardolia P, Burnside G, Ashcroft A, Milosevic A, Goodfellow SA, Rolfe EA, Pine CM. Prevalence and Risk Indicators of Erosion in Thirteen- to Fourteen-Year-Olds on the Isle of Man. Caries Res 2010; 44:165-8. [PMID: 20453505 DOI: 10.1159/000314067] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2009] [Accepted: 03/10/2010] [Indexed: 11/19/2022] Open
Affiliation(s)
- P Bardolia
- Liverpool University Dental Hospital, Liverpool, UK
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Harris R, Burnside G, Ashcroft A, Grieveson B. Summary of: Job satisfaction of dental practitioners before and after a change in incentives and governance: a longitudinal study. Br Dent J 2009. [DOI: 10.1038/sj.bdj.2009.636] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Harris RV, Ashcroft A, Burnside G, Dancer JM, Smith D, Grieveson B. Measurement of attitudes of U.K. dental practitioners to core job constructs. Community Dent Health 2009; 26:43-51. [PMID: 19385440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVES To develop a measure to identify dental practitioner attitudes towards core job dimensions relating to job satisfaction and motivation and to test this against practice characteristics and provider attributes of U.K. practitioners. RESEARCH DESIGN an 83-item questionnaire was developed from open-ended interviews with practitioners and use of items in previously used dentist job satisfaction questionnaires. This was subsequently sent to 684 practitioners. Item analysis reduced the item pool to 40 items and factor analysis (PCA) was undertaken. RESULTS 440 (64%) dentists responded. Factor analysis resulted in six factors being identified as distinguishable job dimensions, overall Cronbach's alpha = 0.88. The factors were: 'restriction in being able to provide quality care (F1)', 'respect from being a dentist (F2)', 'control of work (F3)', 'running a practice (F4)', 'clinical skills (F5)', and 'caring for patients (F6)'. All six factors were correlated with a global job satisfaction score, although F1 was most strongly related (r = 0.60). Regression model analysis revealed that 'whether the dentist worked within the National Health Service or wholly or partly in the private sector' (p < 0.001), 'time since qualification' (p = 0.009), and the position of the dentist within the practice (whether a practice owner or associate dentist), (p = 0.047) were predictive of this factor. CONCLUSIONS Six core job constructs of U.K. practitioners have been identified, together with several practice characteristics and practitioner attributes which predict these factors. The study demonstrates the importance of refining measures of dentists' job satisfaction to take account of the culture and the system in which the practitioner works.
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Affiliation(s)
- R V Harris
- Liverpool University School of Dental Sciences, Pembroke Place, Liverpool L3 5PS, United Kingdom.
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Burnside G, Pine CM, Williamson PR. Modelling the bilateral symmetry of caries incidence. Caries Res 2008; 42:291-6. [PMID: 18663298 DOI: 10.1159/000148161] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2007] [Accepted: 05/28/2008] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Past caries experience has been shown to be the best predictor of the development of caries in the future, and clinical observations suggest that caries develops symmetrically in similar teeth on each side of the mouth. This study investigates whether caries on a given surface can be used as a predictor of future caries on the corresponding surface on the other side of the mouth. METHODS The data come from a 3-year trial examining the caries-preventive efficacy of chlorhexidine varnish on adolescents. A logistic multilevel model was fitted with 3 levels; participant, tooth and surface. The outcome variable was the development of caries into enamel or dentine, after 3 years. Covariates were tooth position, the caries status of the contralateral surface at baseline, the caries status of the corresponding surface in the opposing jaw at baseline, the caries status of adjacent teeth and the total number of decayed, missing, filled surfaces at baseline. RESULTS The effect of caries at baseline on the contralateral surface was highly significant (odds ratio = 4.80, 95% CI = 4.38-5.38). The effect of caries at baseline on the corresponding surface in the opposing jaw was also significant, but smaller in magnitude (odds ratio = 1.66, 95% CI = 1.49-1.83). CONCLUSION Multilevel modelling provides a clinically useful method of estimating the probability of a surface developing caries over a period of time, based on the caries status of the contralateral surface and the corresponding surface in the opposing jaw, while controlling for the natural clustering in tooth surface data.
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Affiliation(s)
- G Burnside
- WHO Collaborating Centre in Community Oral Health, School of Dental Sciences, University of Liverpool, Liverpool, UK.
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Pine CM, Curnow MMT, Burnside G, Nicholson JA, Roberts AJ. Caries Prevalence Four Years after the End of a Randomised Controlled Trial. Caries Res 2007; 41:431-6. [PMID: 17827960 DOI: 10.1159/000104800] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2006] [Accepted: 03/09/2007] [Indexed: 11/19/2022] Open
Abstract
This study measured dental caries in children after cessation of a 30-month randomised clinical trial in which the intervention group received supervised toothbrushing once a day at school with 1,000 ppm fluoride toothpaste and a home support package encouraging twice-daily toothbrushing. The non-intervention group did not brush at school or receive the home support package. Children were aged 5 years at baseline and were examined every 6 months during the trial, then at 6, 18, 30 and 54 months after the end of the trial. Significantly less caries developed in first permanent molars of intervention children at the end of the trial. Of the 428 children who were examined at the end of the trial 329 (77%) were examined 54 months later when the children were aged 12 years on average. The intervention group still had less caries (D3FS caries increment 1.62) than the non-intervention children (D3FS caries increment 2.65, p < 0.05). Prolonged benefits have been found for intervention children principally in less caries in first permanent molars. Further follow-up at an age when the second molars and premolars have all erupted will help determine whether this benefit is due to a long-term behavioural change or a prolonged biological effect.
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Affiliation(s)
- C M Pine
- WHO Collaborating Centre in Community Oral Health, School of Dental Sciences, University of Liverpool, Liverpool, UK.
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21
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Abstract
Clinical studies of dental caries experience generate multiple outcome data for each participant, with information collected for each individual tooth surface. This paper investigates multilevel modelling as a method of analysis for dental caries data, allowing for full use of the data collected at surface level. Data from a clinical trial of a caries preventive agent in adolescents are modelled. The effect of tooth position within the mouth on the development of dental caries is investigated, with the results showing the importance of differentiating between the upper and lower arches, when modelling the probabilities of caries developing on teeth. Calculation of the intracluster correlation using the threshold model is suggested for use in multilevel logistic regression modelling of caries data. This model, which assumes that a dichotomous outcome is based on an underlying continuous variable with a threshold point where the outcome changes from zero to one, is identified to be appropriate for the analysis of caries which is a continuous process, but is only identified as present in a clinical trial when it has reached a certain level of severity.
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Affiliation(s)
- G Burnside
- WHO Collaborating Centre for Community Oral Health, School of Dental Sciences, University of Liverpool, Liverpool, UK.
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Burnside G, Pine CM, Williamson PR. Statistical Aspects of Design and Analysis of Clinical Trials for the Prevention of Caries. Caries Res 2006; 40:360-5. [PMID: 16946602 DOI: 10.1159/000094279] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2005] [Accepted: 01/27/2006] [Indexed: 11/19/2022] Open
Abstract
This paper considers the methods used in design and analysis of recent clinical trials of topical fluoride interventions designed to prevent the development of dental caries in children, with particular consideration given to issues related to cluster-randomized trials. Studies which met the inclusion criteria were recent clinical trials of topical fluoride interventions published since 1990, conducted in children under 16 years of age, with caries as the outcome variable. Papers not published in English were translated. Information was extracted from the published trial reports on the units of randomization and analysis. The papers were also studied to assess if reporting allowed the assessment of potential consent bias in cluster-randomized trials and the reproduction of sample size calculations. Fifteen trials published since 1990 were included, of which five were cluster randomized. Only 1 of the 5 accounted for the clustering in the analysis. For the other four trials, it was possible to calculate that values from 0.002 (for DMFS) and 0.08 (for being caries free) for the intracluster correlation coefficient within schools could result in statistically non-significant findings. 3 of the 5 cluster-randomized trials did not report the consenting procedure in enough detail to judge whether consent bias could be present. Only 1 of the total 15 trials reported a sample size calculation. In summary, researchers should be aware of the importance of correctly analyzing cluster-randomized data and thorough reporting of clinical trials according to the CONSORT guidelines.
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Affiliation(s)
- G Burnside
- School of Dental Studies, University of Liverpool, Liverpool, UK.
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Hosey MT, Macpherson LMD, Adair P, Tochel C, Burnside G, Pine C. Dental anxiety, distress at induction and postoperative morbidity in children undergoing tooth extraction using general anaesthesia. Br Dent J 2006; 200:39-43; discussion 27; quiz 50. [PMID: 16415835 DOI: 10.1038/sj.bdj.4813123] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2005] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To report on the prevalence of postoperative morbidity in children undergoing tooth extraction under chair dental general anaesthetic (CDGA) in relation to pre-operative dental anxiety and anaesthetic induction distress. DESIGN A prospective national study. SETTING Twenty-five Scottish DGA centres in 2001. SUBJECTS AND METHOD Four hundred and seven children (mean age 6.6 years; range: 2.3 to 14.8 years; 52% male). Before CDGA, the Modified Child Dental Anxiety (MCDAS) and Modified Dental Anxiety (MDAS) Scales were completed for children and accompanying adult respectively; the latter also returned a morbidity questionnaire 24 hours and one week post-operatively. Anaesthetic induction distress was scored immediately before CDGA induction using the Children's Hospital of Eastern Ontario Pain Scale (CHEOPS). RESULTS The mean MCDAS score was 24.2 (population norm 18.2); 21% of adults were anxious. Forty-two per cent of children had induction distress; this related to their MCDAS scores (r=0.43, p<0.001, Pearson Product Moment Correlation Coefficient). Morbidity at 24 hours and seven days was 63% and 24% respectively; this related to MCDAS scores (r=0.15, p=0.029 and r=0.17, p=0.009, Pearson Product Moment Correlation Coefficient) and to induction distress (chi2=7.14, p=0.007 and chi2=11.70, p=0.001). CONCLUSION The majority of children suffered next day morbidity and many still had symptoms a week later. Most children were dentally anxious; this related to induction distress and postoperative morbidity.
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Affiliation(s)
- M T Hosey
- University of Glasgow Dental School, 378 Sauchiehall Street, Glasgow, G2 3JZ, UK.
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Pine CM, Harris RV, Burnside G, Merrett MCW. An investigation of the relationship between untreated decayed teeth and dental sepsis in 5-year-old children. Br Dent J 2006; 200:45-7; discussion 29. [PMID: 16415836 DOI: 10.1038/sj.bdj.4813124] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2005] [Indexed: 11/09/2022]
Abstract
OBJECTIVES To investigate the prevalence of dental sepsis in 5-year-old children in Scotland and the relationship between sepsis, treated and untreated decayed teeth, oral cleanliness (visible plaque on anterior teeth) and socio-economic deprivation. SUBJECTS AND METHODS Six thousand, nine hundred and ninety-four children of mean age 5.3 years were examined as part of a survey conducted under the Scottish Health Board's Dental Epidemiological Programme. The presence of dental sepsis was recorded, in addition to caries status, and presence of plaque. Postal code information was used to obtain a measure of material deprivation. Relationships between sepsis and its possible contributory factors were explored using stepwise logistic regression. MAIN RESULTS In the whole sample, 4.8% of children examined had dental sepsis, ranging from 2% in the most affluent areas to 11% in the most deprived. Children with sepsis had much higher caries experience (mean dmft 6.30) than those without sepsis (mean dmft 2.36). However, when these factors and the presence of plaque were entered into a logistic regression model to predict presence or absence of dental sepsis, the most important factor was not deprivation, but untreated decay. CONCLUSIONS The proportion of children with sepsis increases markedly with caries experience. This disadvantage can be mitigated if more of the caries experience is treated. These findings would not support a policy of non-intervention for deciduous caries if oral sepsis is to be minimised.
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Affiliation(s)
- C M Pine
- Dental Public Health and Primary Dental Care, Liverpool University School of Dentistry, Pembroke Place, Liverpool L3 5PS, UK.
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Macpherson LMD, Pine CM, Tochel C, Burnside G, Hosey MT, Adair P. Factors influencing referral of children for dental extractions under general and local anaesthesia. Community Dent Health 2005; 22:282-8. [PMID: 16379169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVE To investigate the relative importance of a range of explanatory variables concerning why child patients in Scotland enter pathways for tooth extractions under either Dental General Anaesthesia (DGA) or local anaesthesia (LA). BASIC RESEARCH DESIGN A cross-sectional study was carried out involving DGA centres across Scotland. Data collected related to demographic characteristics of child DGA patients, reported anxiety and dental attendance levels of patients and parents, reasons given by referring practitioners for requesting DGA, number and type of teeth extracted and parental beliefs and attitudes to DGA. Similar data were collected relating to children having teeth extracted in primary care under LA. Multivariate analysis was performed to determine which factors were the best predictors of anaesthetic choice. RESULTS 425 and 121 children having dental extractions under DGA and LA respectively participated. Ninety-six percent of DGA cases and 48% of LA patients had extractions for caries. For DGA cases, the mean age was 6.7 years, an average of 5.3 teeth were extracted and dental anxiety levels were higher than population norms. Multivariate analysis found the number of teeth extracted was the major predictor of anaesthetic type. On removing this variable, age became the most important factor, with 99% of children under 5.5 years receiving a DGA. Among DGA patients, 25% were reported to have had a previous DGA for tooth extraction. CONCLUSIONS Future reductions in DGA numbers will be dependent on decreasing the number of young children presenting with advanced caries in multiple teeth. Consequently, guidelines are required concerning the prevention and appropriate management of caries in the primary dentition.
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Affiliation(s)
- L M D Macpherson
- Dental Public Health Unit, University of Glasgow Dental School, UK.
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26
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Harris R, Burnside G. The role of dental therapists working in four personal dental service pilots: type of patients seen, work undertaken and cost-effectiveness within the context of the dental practice. Br Dent J 2004; 197:491-6; discussion 477. [PMID: 15547610 DOI: 10.1038/sj.bdj.4811749] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2003] [Accepted: 11/18/2003] [Indexed: 11/09/2022]
Abstract
OBJECTIVES To describe the type of patients seen and work undertaken by dental therapists employed in four personal dental service practices and to report on their cost-effectiveness within the context of the dental practice. METHOD All members of the dental team used a standard day sheet to record all patient contacts and procedures undertaken in that session. Dental therapists recorded data for 30 consecutive sessions and dentists recorded information for 20 sessions. Items were recorded in sufficient detail to allow later matching with the GDS statement of remuneration and a calculation of the average gross fees and patient charges per session. RESULTS The role of the dental therapist varied between the practices studied. In two practices the therapist saw a high proportion of child patients, and in one of these this was combined with providing care for a high number of adult patients who were exempt from patient charges. In the two practices where the dental team did not include a dental hygienist, the dental therapist had a relatively high workload providing dental hygiene care for adult patients. It appears that the gross fees and patient charges generated by the dental therapist in all four PDS practices fail to cover the cost of the salary of the dental therapist, dental nurse and associated overheads borne by the practice.
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Affiliation(s)
- R Harris
- Primary Dental Care, Liverpool University School of Dentistry, Pembroke Place 5th Floor, Liverpool L3 5PS, UK.
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Curnow MMT, Pine CM, Burnside G, Nicholson JA, Chesters RK, Huntington E. A randomised controlled trial of the efficacy of supervised toothbrushing in high-caries-risk children. Caries Res 2002; 36:294-300. [PMID: 12218280 DOI: 10.1159/000063925] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Scottish children have one of the highest levels of caries experience in Europe. Only 33% of 5-year-old children in Dundee who developed caries in their first permanent molars by 7 brushed their teeth twice a day. High-caries-risk children should benefit if they brush more often with fluoridated toothpaste. The aim of this clinical trial was to determine the reduction in 2-year caries increment that can be achieved by daily supervised toothbrushing on school-days with a toothpaste containing 1,000 ppm fluoride (as sodium monofluorophosphate) and 0.13% calcium glycerophosphate, combined with recommended daily home use, compared to a control group involving no intervention other than 6-monthly clinical examinations. Five hundred and thirty-four children, mean age 5.3, in schools in deprived areas of Tayside were recruited. Each school had two parallel classes, one randomly selected to be the brushing class and the other, the control. Local mothers were trained as toothbrushing supervisors. Children brushed on school-days and received home supplies. A single examiner undertook 6-monthly examinations recording plaque, caries (D(1) level), and used FOTI to supplement the visual caries examination. For children in the brushing classes, the 2-year mean caries increment on first permanent molars was 0.81 at D(1) and 0.21 at D(3) compared to 1.19 and 0.48 for children in the control classes (significant reductions of 32% at D(1) and 56% at D(3)). In conclusion, high-caries-risk children have been shown to have significantly less caries after participating in a supervised toothbrushing programme with a fluoridated toothpaste.
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Affiliation(s)
- M M T Curnow
- Tayside NHS Primary Care Trust, Dental Department, Drumhar Health Centre, Perth, Scotland, UK
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Burnside G. A ministry of presence. Catholic health care in Memphis is anchored by a long-term care center. Health Prog 2001; 82:52-5, 78. [PMID: 11763582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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Abstract
This paper reports the results of a study of the reliability of a modified version of the Index of Orthodontic Treatment Need (IOTN) for use in oral health surveys. Twelve non-specialist dental examiners were trained in the use of the Modified IOTN using a standardised teaching protocol lasting approximately 1.5 hours. Following a school-based calibration exercise it was found that nearly all the examiners achieved either good or excellent agreement (mean Kappa=0.74). The average sensitivity and specificity scores were 0.90 and 0.84, respectively. The Modified IOTN appears to overcome the training and reliability problems that often accompany the use of orthodontic indices by non-specialists in oral health surveys.
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Affiliation(s)
- D J Burden
- Orthodontic Division, School of Dentistry, The Queen's University of Belfast, Northern Ireland, UK.
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Pine CM, McGoldrick PM, Burnside G, Curnow MM, Chesters RK, Nicholson J, Huntington E. An intervention programme to establish regular toothbrushing: understanding parents' beliefs and motivating children. Int Dent J 2001; Suppl Creating A Successful:312-23. [PMID: 11197192 DOI: 10.1111/j.1875-595x.2000.tb00581.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
AIMS/OBJECTIVES To determine the benefit of twice daily toothbrushing on newly erupted first permanent molars. To investigate, through the Health Belief Model, how parents' beliefs influence the likelihood of their children brushing twice a day. To identify aspects of a toothbrushing intervention programme that can be used in general dental practice. DESIGN Randomised controlled trial. SETTING Schools in deprived communities in Scotland. PARTICIPANTS 461, 5-year-old children. INTERVENTIONS/METHODS Supervised toothbrushing on school-days with a 1,000 ppm chalk-based fluoride toothpaste for two years. A school and home-based incentive scheme including toothbrushing charts, 6-monthly dental examinations and parental questionnaires. MAIN OUTCOME MEASURES Caries increment and twice daily toothbrushing. RESULTS In the control group, children who brushed once a day or less had 64% more caries than those who brushed at least twice a day (P = 0.001). In the intervention group this difference in caries was reduced to 16% (P > 0.05). The most significant parental belief explaining variation in twice-daily brushing was whether parents feel strongly that there is time to check their child's toothbrushing (P = 0.0001). The odds of these parents reporting that their child brushes twice daily are nearly three times greater. 95% of parents felt that toothbrushing charts would be a good way for dentists in practice to encourage children to brush regularly. CONCLUSIONS The benefit of twice daily toothbrushing on caries development in newly erupted first permanent molar teeth is around 50% compared to brushing once a day or less. Parents' beliefs do influence the likelihood of their children brushing twice a day. Key parts of the intervention programme can be used when children attend general dental practice and would be welcomed by parents.
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Affiliation(s)
- C M Pine
- Dental School, University of Dundee, Park Place, Dundee DD1 4HR, Scotland, UK.
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31
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Burnside G. Leveraging resources for a better life. Health Prog 2000; 81:26-9. [PMID: 11143215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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Burnside G. Discount store reborn as seniors' health center. Health Prog 2000; 81:18-9. [PMID: 11067064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
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Burnside G. Ministry hails U.S. decision on immigrants. Catholic providers hope the move will ease enrollment of Hispanic children in Medicaid and CHIP. Health Prog 1999; 80:16-7. [PMID: 10539594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
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Burnside G. Toward a compensation philosophy. Leaders discuss ministry pay, benefits. Health Prog 1999; 80:56-8. [PMID: 10537704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
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Burnside G. Dealing with fraud issues. Health Prog 1999; 80:22-3. [PMID: 10345101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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36
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Burnside G. New paths in end-of-life care. Health Prog 1998; 79:18-20. [PMID: 10180014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. Mentoring physicians. Coalition is developing curriculum of end-of-life issues. Health Prog 1998; 79:32-3, 38. [PMID: 10176945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. Building "neighborhoods of care." System's long-term care continuum anticipates future needs. Health Prog 1997; 78:20-2. [PMID: 10174481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. Taming a runaway LTC board. Health Prog 1997; 78:70-1. [PMID: 10184671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. Hamburgers and hospitals: the case for standardization. Health Prog 1996; 77:20-1. [PMID: 10184553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. LTC leaders learn to live with the "little darlings". Health Prog 1996; 77:14-6. [PMID: 10184519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Hume SK, Farren S, Giganti E, Gilfillan S, Cassidy J, Burnside G, Showalter JS, Langhurst J. Refounding the ministry. Leadership in an era of profound change. The 80th Catholic Health Assembly. Health Prog 1995; 76:17-31. [PMID: 10184387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Burnside G. Increasing the autonomy of "old souls". Health Prog 1995; 76:14-5. [PMID: 10184333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
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Burnside G. "Doing" diversity. Holy Cross Health System facilities honor differences in different ways. Health Prog 1994; 75:36-7, 54. [PMID: 10138589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
Holy Cross Health System (HCHS), a South Bend, IN-based organization that stretches from coast to coast, has instituted a diversity initiative to take advantage of demographic changes in its facilities' work forces and the communities they are serving. Launched by Holy Cross's corporate headquarters, the program is carried out by the member facilities, each of which had added its own ideas. HCHS's diversity program has three major components: Consciousness-raising among employees. Activities range from "transcultural rounds" for nursing students to fashion shows in which employees wear costumes from their places of national origin. Educating the larger community. HCHS facilities have been urged to increase awareness of diversity among physicians, patients, vendors, and local business and civic leaders. Strategic thinking. The leaders of HCHS facilities have been advised to integrate diversity into their strategic planning. Leaders are familiarizing themselves with the different cultural, ethnic, and religious groups in the community and preparing their facilities to take full advantage of those groups' contributions.
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Burnside G. CHA's study helps in the search for new leaders. Health Prog 1994; 75:13. [PMID: 10137944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Scott RN, Kerr DJ, Blackie R, Hughes J, Burnside G, MacKie RM, Byrne DS, McKay AJ. The pharmacokinetic advantages of isolated limb perfusion with melphalan for malignant melanoma. Br J Cancer 1992; 66:159-66. [PMID: 1637666 PMCID: PMC1977921 DOI: 10.1038/bjc.1992.235] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
We describe melphalan pharmacokinetics in 26 patients treated by isolated limb perfusion (ILP). Group A (n = 11) were treated with a bolus of melphalan (1.5 mg kg-1), and in a phase I study the dose was increased to 1.75 mg kg-1. The higher dose was given as a bolus to Group B (n = 9), and by divided dose to Group C (n = 6). Using high performance liquid chromatography (HPLC) the concentrations of melphalan in the arterial and venous perfusate (during ILP) and in the systemic circulation (during and after ILP) were measured. Areas under the concentration time curves for perfusate (AUCa, AUCv) and systemic (AUCs) data were calculated. In all three groups the peak concentrations of melphalan were much higher in the perfusate than in the systemic circulation. The pharmacokinetic advantages of ILP can be quantified by the ratio of AUCa/AUCs, median value 37.8 (2.1-131). AUCa and AUCv were both significantly greater in Group B than in Group A (P values less than 0.01, Mann-Whitney). In Groups B and C acceptable 'toxic' reactions occurred but were not simply related to melphalan levels. Our phase I study has allowed us to increase the dose of melphalan to 1.75 mg kg-1, but we found no pharmacokinetic advantage from divided dose administration.
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Affiliation(s)
- R N Scott
- Department of Vascular Surgery, Gartnavel General Hospital, Glasgow, Scotland, UK
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Scott RN, Blackie R, Kerr DJ, Hughes J, Burnside G, MacKie RM, Byrne DS, McKay AJ. Melphalan concentration and distribution in the tissues of tumour-bearing limbs treated by isolated limb perfusion. Eur J Cancer 1992; 28A:1811-3. [PMID: 1389515 DOI: 10.1016/0959-8049(92)90009-q] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Levels of melphalan (L-phenylalanine mustard) were measured in the tissues of tumour-bearing limbs treated by isolated limb perfusion (ILP). 41 samples of melanoma tissue, normal fat and skin were excised from 15 patients during ILP. A high performance liquid chromatography assay was used to measure melphalan concentrations. Levels of melphalan were higher in tumour than in fat (P < 0.01, Wilcoxon signed-ranks test), and not significantly different from levels in adjacent skin. In 2 cases there was significant regional toxicity in the treated limb, but this was not related to the levels of melphalan measured in the tissues of the limb. It is encouraging that the concentrations of melphalan which were achieved in large necrotic nodules by ILP were similar to those in well-perfused normal skin.
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Affiliation(s)
- R N Scott
- Department of Vascular Surgery, Gartnavel General Hospital, Glasgow, U.K
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Barclay L, Burnside G. Cancer at the workplace: health promotion and care programs. AAOHN J 1991; 39:328-32. [PMID: 2069611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The "Europe Against Cancer" initiative seeks to reduce the prevalence of cancer by 15% by the year 2000. This has stimulated an increased awareness of cancer by health care professionals. A training manual was designed to provide opportunities for workplace health care professionals in Northern Ireland to make an impact in the area of prevention and early detection of cancer. The training manual examines attitudes and knowledge about cancer and discusses relevant, effective programs for the prevention and early detection of cancer. It also seeks to enable the development of care and rehabilitation support programs in the workplace. The process of developing the training manual involving occupational health and health education staff is considered to be part of its success.
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