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Hamdan AA, Shaqman M, Abu Karaky A, Hassona Y, Bouchard P. Medical reliability of a video-sharing website: The gingival recession model. EUROPEAN JOURNAL OF DENTAL EDUCATION : OFFICIAL JOURNAL OF THE ASSOCIATION FOR DENTAL EDUCATION IN EUROPE 2019; 23:175-183. [PMID: 30633844 DOI: 10.1111/eje.12417] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 01/07/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES To evaluate the quality of the scientific/clinical information in dentistry delivered by videos hosted by a popular video-sharing website. METHODS The gingival recession condition was used as a model and YouTube™ as the video hosting service. A systematic observation of videos containing information on gingival recession was conducted. Videos were analysed to evaluate (i) the scientific reliability and quality of the information using Global Quality Scale (GQS) and DISCREN criteria; and (ii) the understandability of this information using a tailor-made custom comprehensiveness index (CI). RESULTS One hundred and eighty videos were identified. Videos dealing with surgical procedures were not included in the present review. After selection, 41 videos were analysed. The mean GQS was 2.34 on a 0-5 scale, and 25 (61%) videos showed clear aims according to DISCREN criteria. Misleading content was observed in eight videos (19.5%). The scientific sources of information were unclear in 26 (63.4%) videos. All videos failed to give additional references for supplemental information. Only three videos (7%) provided basic information on aetiology, clinical presentations and management of gingival recession. Based on 0-2 CI scores, three, nine and 29 videos had a score of 2, 1 and 0, respectively. CONCLUSION The present model indicates that social media websites aiming to provide health information should be carefully accounted, especially when dealing with dentistry. It also suggests professional involvement to improve the quality of the delivered information.
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Affiliation(s)
- Ahmad A Hamdan
- Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, The University of Jordan, Amman, Jordan
| | - Murad Shaqman
- Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, The University of Jordan, Amman, Jordan
| | - Ashraf Abu Karaky
- Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, The University of Jordan, Amman, Jordan
| | - Yazan Hassona
- Department of Oral and Maxillofacial Surgery, Oral Medicine and Periodontology, School of Dentistry, The University of Jordan, Amman, Jordan
| | - Philippe Bouchard
- Department of Periodontology, Service of Odontology, Rothschild Hospital, Denis Diderot University, Paris, France
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Mårtensson C, Söderfeldt B, Andersson P, Halling A, Renvert S. Factors behind change in knowledge after a mass media campaign targeting periodontitis. Int J Dent Hyg 2006; 4:8-14. [PMID: 16451434 DOI: 10.1111/j.1601-5037.2006.00158.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of this study was to investigate changes in knowledge before and after a mass media campaign, in relation to social attributes, care system attributes and oral health aspects. The study was based on a questionnaire in a cohort design, sent out to 900 randomly sampled people aged 50-75 in Sweden. The response rate to the questionnaire before and after the campaign was 70% and 65% respectively. Sixty-four percent answered both questionnaires. Two questions addressed knowledge, while 10 questions aimed to measure social attributes, care system attributes and oral health aspects. Data were analysed for bivariate relations as to change in knowledge and social attributes, care system attributes and oral health aspects. Data were also analysed in multiple regression analysis with knowledge before, knowledge after and knowledge differences as dependent variables. The results showed that there were a number of independent variables with influence on the dependent variables. Of the social attributes, secondary education gave almost 10% (P < 0.001) better knowledge both before and after the campaign. Among care system attributes, high care utilization was related to knowledge both before and after the campaign. The most important factors for knowledge about periodontitis were education, care utilization and perceived importance of oral health. In conclusion, this study demonstrates that mass media might increase knowledge about periodontitis as a health promotion strategy.
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Affiliation(s)
- C Mårtensson
- Department of Health Sciences, Kristianstad University College, Kristianstad, Sweden.
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Abstract
Using data from population-based samples of adults participating in the ICS-II USA study, and using principal components analysis, we constructed oral health belief measures corresponding to the Health Belief Model (HBM) dimensions. Tests of validity and reliability were performed. Scales measuring perceived benefit of preventive practices and seriousness of oral disease had the highest validity and reliability. We used multiple regression analysis to examine sociodemographic predictors of perceived benefits of preventive practices. Race-ethnicity and age cohort were significant predictors among Baltimore and San Antonio adults. White adults and middle-aged persons in both research locations were more likely to believe in the benefit of preventive practices. Female gender, higher educational attainment, and better self-rated health were significant indicators of more positive oral health beliefs in every research location. Results also characterize persons who place lower value on preventive practices (i.e., males, less-educated persons, and those reporting poorer self-rated health). The design of effective dental public health messages and outreach efforts requires an analysis of the individual's health orientation and the factors influencing oral health beliefs. Oral health education interventions designed to improve health beliefs should contain an evaluation component for assessing the impact of education on health practices and oral health status.
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Affiliation(s)
- T T Nakazono
- Department of Health Services, School of Public Health, University of California, Los Angeles 90095, USA
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Davidson PL, Rams TE, Andersen RM. Socio-behavioral determinants of oral hygiene practices among USA ethnic and age groups. Adv Dent Res 1997; 11:245-53. [PMID: 9549990 DOI: 10.1177/08959374970110020701] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
In this study, socio-behavioral determinants of oral hygiene practices were examined across several dentate ethnic and age groups. Oral hygiene scale scores were constructed from toothbrushing and dental floss frequencies self-reported by population-based samples of middle-aged (35-44 years) and older (65-74 years) dentate adults representing Baltimore African-American and White, San Antonio Hispanic and non-Hispanic White, and Navajo and Lakota Native American persons participating in the WHO International Collaborative Study of Oral Health Outcomes (ICS-II) survey. Female gender, education, certain oral health beliefs, household income, and the presence of a usual source of care were revealed with multivariate analysis to show a significant positive relationship with higher oral hygiene scale scores (indicating better personal oral hygiene practices). Other socio-behavioral variables exhibited a more varied, ethnic-specific pattern of association with oral hygiene scale scores.
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Affiliation(s)
- P L Davidson
- Department of Health Services, School of Public Health, University of California, Los Angeles 90095, USA
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5
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Murtomaa H, Ahlberg J, Metsäniitty M. Periodontal awareness among adult Finns in 1972 and 1990. Acta Odontol Scand 1997; 55:49-52. [PMID: 9083576 DOI: 10.3109/00016359709091941] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Surveys were conducted in 1972 and 1990 to analyze conceptions among Finns of their own periodontal status. The interview samples, drawn to represent the Finnish population, aged 15 years and more, comprised 965 persons in 1972 and 1,006 in 1990. After excluding edentulous individuals, a total of 732 in 1972 and 853 in 1990 were accepted for the interview study. In 1990, 2% of the respondents stated that they currently had gingivitis, the percentage being highest in the youngest age group (6%). In both years there were no statistically significant differences between the age, education, and residence subgroups with regard to gingivitis: nearly 60% of those in all subgroups claimed that they had never had gingivitis. The proportions of those who had never experienced gingival bleeding were 54% in 1972 and 50% in 1990. During the first observation period the youngest age group (15-24 years) was the only one in which the increment in self-recognized gingivitis was accompanied by a higher proportion experiencing gingival bleeding. The overall low prevalence of self-recognized gingivitis is at variance with the estimated periodontal treatment need according to Finnish clinical epidemiologic data. Our results indicate that knowledge concerning periodontal disease is still poor in Finland.
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Affiliation(s)
- H Murtomaa
- Department of Dental Public Health, University of Helsinki, Finland
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6
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Brown LF. A comparison of patients attending general dental practices employing or not employing dental hygienists. Aust Dent J 1996; 41:47-52. [PMID: 8639115 DOI: 10.1111/j.1834-7819.1996.tb05655.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Previous studies have shown that dental practices employing dental hygienists provide a more periodontally oriented mix of dental services. Little is known about differences in the characteristics of patients who attend these practices, and whether these reflect the orientation of service delivery. In this study, a comparison was made between patients attending private general dental practices employing hygienists and patients attending practices without hygienists in Adelaide, South Australia. A questionnaire was mailed to 2391 patients, and valid responses were received from 632 patients attending 12 practices employing hygienists, and 1052 patients attending 22 practices not employing hygienists. Bivariate analysis of the responses comparing the two groups of patients was conducted using ANOVA for continuous variables and chi-square statistics for categorical variables. A multiple logistic regression model was developed to identify characteristics of patients attending practices with hygienists. Examination of significant (p < 0.05) findings revealed that patients attending practices with hygienists had a higher socio-economic status, had a more preventive pattern of use of services, had better knowledge of periodontally related topics and it was more likely that the dental profession was their main source of information of these topics. These findings indicate that patient profiles do reflect the orientation of service delivery within dental practices and raise the question of whether the dental practice alters the patient's knowledge and behaviour or whether certain patients selectively seek care from practices with hygienists.
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Affiliation(s)
- L F Brown
- School of Dental Science, University of Melbourne
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Brown LF. Research in dental health education and health promotion: a review of the literature. HEALTH EDUCATION QUARTERLY 1994; 21:83-102. [PMID: 8188495 DOI: 10.1177/109019819402100109] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This article presents a review of research in dental health education and health promotion. In the period 1982 to 1992, a total of 57 studies evaluating the effectiveness of interventions to alter individuals' behavior related to dental health were identified. Combining the results of these 57 studies with descriptive articles published over the same period, it appears that dental health education can result in improvements in objective measures of dental health behaviors and actual oral health measures, but has only limited success in changing attitudes towards dental issues and achieves only short-term gains in knowledge. The limited use of theoretical frameworks, poor statistical analyses, the use of convenient samples and the short post-intervention follow-up periods diminish the contribution of this research to the development of dental health policy and the formation of strategies to improve the health of communities.
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Affiliation(s)
- L F Brown
- School of Dental Science, University of Melbourne, Parkville, Victoria, Australia
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Abstract
All new patients commencing supportive periodontal therapy (periodontal maintenance) after treatment in a specialist periodontal practice from 1983 to 1986 were identified from practice records. Based on their compliance with the recommended schedule of visits, the patients were classified as either compliant or non-compliant. The results indicated that there were no significant differences between compliant and non-compliant patients with regards to age, sex, number of missing teeth, plaque score, or periodontal disease severity. More non-compliant patients than compliant patients were smokers (P less than 0.05). By contrast, more compliant patients were covered by private dental insurance (P less than 0.01) and more had periodontal surgery during treatment (P less than 0.001). Only 36% of the initial patient sample was found to be compliant at the end of 1989, with the greatest patient loss in the first year of supportive periodontal therapy of about 42%. The annual attrition rate decreased in subsequent years to average about 10% of those remaining in each year, indicating that a patient is more likely to remain compliant if he or she attends for at least 1 year of supportive periodontal treatment. Non-compliant patients were sent a questionnaire seeking reasons for their non-compliance. Forty percent of the questionnaires were returned. The most common reason given for non-compliance was that a general dental practitioner was attending to the patient's periodontal treatment needs. Many considered supportive periodontal therapy to be too expensive, while a significant proportion considered that they no longer required treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A R Mendoza
- Department of Dentistry, University of Queensland, Australia
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Abstract
Epidemiologic surveys have provided data for health planning by estimating prevalence and incidence of diseases in populations. New ways of presenting epidemiologic data on periodontal diseases have changed our understanding of their extent and severity, and conversion of prevalence data into treatment need estimates has proved difficult. Furthermore, new concepts of the pathogenesis of periodontal diseases have questioned the validity of epidemiologic methods currently used. Treatment need assessments vary considerably between studies even when prevalence data from the same populations are similar. This may be due to lack of described goals for periodontal health. Various aspects of the concept of need for treatment are discussed. It is suggested that periodontal treatment need on a population level is defined as the intervention needed in order to change the existing periodontal condition to the described goal. Thus, treatment need assessments will have to include descriptive epidemiologic data as well as defined periodontal health goals. It is recommended that goals are described in terms compatible with the indicators used in the epidemiologic description of the disease status.
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Affiliation(s)
- P Gjermo
- Department of Periodontology, Dental Faculty, University of Oslo, Norway
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Bader JD, Rozier RG, McFall WT, Sams DH, Graves RC, Slome BA, Ramsey DL. Evaluating and influencing periodontal diagnostic and treatment behaviors in general practice. J Am Dent Assoc 1990; 121:720-4. [PMID: 2277158 DOI: 10.14219/jada.archive.1990.0275] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Providers' periodontal diagnostic and treatment behaviors were assessed in 34 practices in two North Carolina counties. Regularly attending patients had a low prevalence of gingival pocketing on index teeth, moderate attachment loss, and fairly prevalent bleeding and calculus. Treatment frequency and patient knowledge were generally adequate, but the notation of periodontal status in the patient record was insufficient. A continuing education intervention resulted in substantial and significant improvement in notation rates. Changes in rates with which services were provided, and changes in patient periodontal status were smaller and mixed. The study shows that continuing education can be effective in helping some but not all providers adopt needed, appropriate behaviors.
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Affiliation(s)
- J D Bader
- Department of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill 27599-7450
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Bader JD, Rozier RG, McFall WT, Ramsey DL. Association of dental health knowledge with periodontal conditions among regular patients. Community Dent Oral Epidemiol 1990; 18:32-6. [PMID: 2297978 DOI: 10.1111/j.1600-0528.1990.tb00658.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Although routine patient education concerning periodontal disease is recommended as a means of improving oral health, strong associations between oral health knowledge and plaque or gingival inflammation scores have not been demonstrated. This study examined associations between four knowledge scales (likelihood of keeping teeth, signs of disease, role of diet, role of oral hygiene measures) and six periodontal status measures (plaque, gingivitis, calculus, probing depth, attachment loss, missing teeth) among 1088 regularly attending dental patients. In bivariate correlation analyses, there was a weak, direct association between stronger expectations of keeping teeth and better levels of periodontal health, while an inverse association between knowledge of signs of periodontal disease and better periodontal health was noted. Level of knowledge of the role of oral hygiene or of diet in periodontal disease was not associated with level of disease. When effects associated with age, sex, race, and different dental practices were held constant, these patient knowledge scales did not explain substantial proportions of variance in the periodontal disease measures. Among regular utilizers, the effects of receipt of dental care may be more determinative than level of patient knowledge.
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Affiliation(s)
- J D Bader
- Dept. of Dental Ecology, School of Dentistry, University of North Carolina, Chapel Hill
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