RESUMO
OBJECTIVES: This study aimed to translate and adapt the Rapid Estimate of Adult Literacy in Dentistry (RREALD-30) instrument for Romanian urban adults and to test its reliability and validity for oral health literacy studies. MATERIAL AND METHODS: The study examined urban adult patients (n = 224) who attended the dental school clinic at the Faculty of Dental Medicine, Bucharest. We collected data through face-to-face interviews utilising the REALD-30 instrument. The interviews enquired about the Oral Health Impact Profile (OHIP-14), background characteristics, oral health-related knowledge, visits to dentists and self-rated oral health status. We applied principal component analysis for factor structure and Item Response Theory models to discriminate ability. A structural equation model (SEM) evaluated whether knowledge, perceived oral health, and visits to the dentist mediate the effect of RREALD on OHIP-14. RESULTS: Of the 224 participants, 113 (50.4%) were males. The internal consistency of the RREALD-30 measured by Cronbach's alpha was 0.88. The test-retest reliability was excellent (Spearman's correlation coefficient 0.98, ICC 0.90). RREALD-30 exhibited good concurrent and predictive validity. SEM demonstrated that RREALD mediated the effect of visits to dentist on OHIP-14. CONCLUSION: The RREALD-30 proved satisfactory psychometric properties and may serve to evaluate dental health literacy among Romanian adults.
Assuntos
Letramento em Saúde , Adulto , Odontologia , Humanos , Masculino , Saúde Bucal , Psicometria , Qualidade de Vida , Reprodutibilidade dos Testes , Romênia , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: The aim of this study was to describe the compatibility of dental hygienist education with working life from the perspective of their educators. METHODS: We conducted a qualitative study among principal educators of dental hygienists in Finland in 2012-2013. The participants were leading educators of dental hygienists (n = 13) from the four Finnish education units. We used semi-structured interviews based on previous Nordic studies to collect the data and analysed them using inductive content analysis. RESULTS: According to the educators, dental hygienists' skills at work are neither fully nor effectively utilized, even though their education meets the needs of working life quite well. The educators felt that hygienists' professional competence would prove more useful in health promotion and orthodontic measures and that the division of labour should be clearer. Clarifying this distinction in periodontal therapy could be improved. CONCLUSION: Fully utilizing dental hygienists' competence in clinical work would benefit from further development. The content of dental hygienists' clinical work should be reassessed so as to utilize their skills more fully. The compatibility of dental hygienist education corresponds largely to the needs of future working life.
Assuntos
Higienistas Dentários/educação , Educação Profissionalizante , Avaliação das Necessidades , Adulto , Feminino , Finlândia , Humanos , Entrevistas como Assunto , Masculino , Pessoa de Meia-Idade , Competência Profissional , Inquéritos e QuestionáriosRESUMO
BACKGROUND: One of the core skills of competent dentist is the ability to search and analyse high-quality evidence. Problems in understanding the basic aspects of knowledge-based information may impede its implementation into clinical practice. We examined how Finnish dental students acquire scientific information and how familiar they are with methods for evaluating scientific evidence related to clinical questions. METHODS: All fifth-year dental students (n = 120) at the three universities in Finland received a self-administered questionnaire. RESULTS: The three most commonly used sources of information were colleagues, the commercial Health Gate Portal for dental practitioners and personal lecture notes. Although students rarely read scientific journals, they did find that they possess at least passable or even good skills in literature retrieval. Three questions related to the appraisal of evidence in dentistry revealed that students' knowledge of evidence-based dentistry was inadequate to critically evaluate clinical research findings. CONCLUSION: Most students seem to lack knowledge of key methodological evidence-based terms. The present curricula in dental schools fail to encourage the students to search and acquire knowledge wider than their patients themselves do. Universities have the responsibility to teach dentists various methods of critical appraisal to cope with scientific information.
Assuntos
Educação em Odontologia , Odontologia Baseada em Evidências , Conhecimentos, Atitudes e Prática em Saúde , Armazenamento e Recuperação da Informação , Estudantes de Odontologia , Feminino , Finlândia , Humanos , MasculinoRESUMO
OBJECTIVES: To assess the role and envisioned professional identity of the dental hygienist in the eyes of their educators at the Finnish training institutes and to determine the need for any changes and improvements. METHODS: A cross-sectional explorative study used as its main method interviews conducted in 2012-2013 among educators of dental hygienists in Finland. Leading representatives of dental hygienist training at all vocational health institutes, dental schools and centres of health education were asked to participate in the study. The interviews consisted of two parts: a self-administered questionnaire and a semi-structured interview. The qualitative data were analysed with thematic analysis. The inductive theoretical approach served to categorize the data based on emergent themes and patterns. RESULTS: The educators held a general respect and appreciation for the dental hygienist profession. They felt that dental hygienists' skills ought to see more use in orthodontics and in preventive care than is customary today, including in tobacco prevention and smoking cessation as well as in dietary instruction among adults. The traditional role of the dental hygienist and the evolving scope of dental practice seemed mismatched. Concern about the lack of clarity regarding the division of labour in clinical practice was expressed. The respondents were convinced of that the division of labour in the public sector differs from that in the private sector. CONCLUSION: The educators thought that the role of the dental hygienist and the evolving scope of dental practice were partly mismatched. A reassessment of stakeholder involvement in the development of training curricula is urgently needed.
Assuntos
Competência Clínica , Higienistas Dentários/educação , Educadores em Saúde , Saúde Bucal/educação , Papel Profissional , Academias e Institutos , Atitude do Pessoal de Saúde , Aconselhamento , Estudos Transversais , Assistência Odontológica , Educação em Odontologia , Finlândia , Promoção da Saúde , Humanos , Satisfação no Emprego , Ortodontia , Padrões de Prática Odontológica , Setor Privado , Relações Profissional-Paciente , Setor Público , Faculdades de Odontologia , Abandono do Hábito de Fumar , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: The aim was to investigate beliefs about oral health care tasks among nursing staff caring for home-dwelling older people using the Nursing Dental Coping Beliefs (nursing DCBS) index. METHODS: The study population comprised nursing staff working at the homes and sheltered accommodations of older people in Ylivieska, Finland (N = 141). The data were collected using the nursing DCBS index (five-point Likert scale). RESULTS: On average, the nurses held moderate to high Oral health care beliefs, Internal locus of control beliefs and External locus of control beliefs, but low beliefs about Self-efficacy. The nurses with an earlier adjunct education scored lower for Oral health care beliefs on the factor Knowledge about preventing gum diseases (OR = 0.3, 95% CI: 0.1-0.9) than did the others. Regarding beliefs about External locus of control, the age group 31-49 years scored lower on the factor Retaining teeth as one ages (OR = 0.2, 95% CI: 0.1-0.7), but scored higher on the factor How to prevent dental diseases (OR = 5.6, 95% CI: 1.1-29.3) than did younger nurses (≤30 years). The nurses with only a nursing education showed significantly higher mean scores on the Self-efficacy factor Confidence of the need for dental knowledge than did those with an earlier adjunct education (P = 0.034). CONCLUSIONS: The nursing staff mostly believed that oral diseases are preventable and teeth can be retained in advanced age, but failed to recognize the value of dental knowledge and had little confidence in their ability to manage oral diseases. Improving the oral health-related knowledge and self-efficacy beliefs of nursing staff will require additional oral health education.
Assuntos
Enfermagem Geriátrica , Conhecimentos, Atitudes e Prática em Saúde , Enfermagem Domiciliar , Saúde Bucal , Adulto , Idoso , Finlândia , Enfermagem Geriátrica/estatística & dados numéricos , Enfermagem Domiciliar/estatística & dados numéricos , Humanos , Controle Interno-Externo , Pessoa de Meia-Idade , Autoeficácia , Doenças Estomatognáticas/prevenção & controle , Inquéritos e QuestionáriosRESUMO
Determining what people know and believe about periodontal health and disease is important in order to establish prevention practices. This study aimed to assess knowledge of and attitudes towards periodontal health among adults in Tehran, Islamic Republic of Iran. We conducted a cross-sectional face-to-face interview survey in 2011 of 791 adults aged 18-50 years using a stratified, multistage sampling method. We recorded demographic characteristics including age, sex, education, marital status, employment and economic status (housing density). The lowest percentage of correct answers was related to the definition of dental plaque (11.6%) and the highest was for the role of the dental visit in prevention (92.8%). Female sex, university education and higher economic status were significantly associated with a higher mean score on periodontal health knowledge. The regression analysis showed that positive attitudes were associated with higher periodontal health knowledge and having university education. In this study positive attitudes towards prevention were related to better knowledge.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Doenças Periodontais/prevenção & controle , Adolescente , Adulto , Estudos Transversais , Escolaridade , Feminino , Humanos , Entrevistas como Assunto , Irã (Geográfico) , Masculino , Pessoa de Meia-Idade , Doenças Periodontais/etiologia , Análise de Regressão , Distribuição por Sexo , Fatores Socioeconômicos , Adulto JovemRESUMO
A national survey was conducted to provide up-to-date data on current and ever use of tobacco among Iranian dental students. All 4th-year students of 8 randomly selected dental schools were surveyed anonymously in December 2010 using the Global Health Professions Student Survey questionnaire. Of 325 participants, 54.2% were ever users of tobacco products (73.0% of males versus 44.4% of females); 50.8% had used waterpipes, 34.2% cigarettes and 9.3% other products. The most common age at first use was 20-24 years for both sexes. Current tobacco use was reported by 20.6% of respondents, cigarette smoking by 10.8% and waterpipe smoking by 15.8%. Regression models showed that current cigarette and waterpipe smoking were significantly associated with male sex but not with type of dental school (state/private). Current waterpipe smoking was also associated with age at first experience. In view of the important role of dentists in tobacco control, the prevention of tobacco use should be stressed among Iranian dental students.
Assuntos
Estudantes de Odontologia/estatística & dados numéricos , Uso de Tabaco/epidemiologia , Adulto , Estudos Transversais , Feminino , Humanos , Irã (Geográfico)/epidemiologia , Masculino , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: The objective of the present study was to investigate smoking habits of Iranian dental students in relation to their background characteristics and oral self-care (OSC). SUBJECTS AND METHODS: A survey in the form of a questionnaire was conducted of 327 senior dental students in seven randomly selected state dental schools in Iran. In addition to smoking habits and background characteristics, the students were asked about OSC. A recommended level of OSC was defined as a combination of brushing at least twice a day, frequent use of fluoridated toothpaste, and eating sugary snacks less than daily. Logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs). A total of 263 students (113 males and 150 females) completely answered the questions and were included in the analyses. RESULTS: Of the 263 students, 59 (23%, 37 males and 22 females) reported current smoking (cigarette, pipe, or water pipe). Current smoking was associated with male gender (OR = 2.9, 95% CI = 1.4-5.6), level of father's education (OR = 1.4, 95% CI = 1.1-1.8), and OSC (OR = 4.4, 95% CI = 1.3-14.9). CONCLUSION: Smoking among Iranian dental students is similar to their socioeconomic group, and is associated with the characteristics of their background, such as gender and father's level of education, as well as the quality of OSC. The results indicate a need to include smoking cessation education and public health activities in the dental curriculum to provide future health care professionals and role models for patients with adequate training in up-to-date patient management to control smoking.
Assuntos
Higiene Bucal/estatística & dados numéricos , Fumar/epidemiologia , Estudantes de Odontologia/estatística & dados numéricos , Adulto , Feminino , Humanos , Irã (Geográfico)/epidemiologia , Masculino , Fatores Sexuais , Fatores SocioeconômicosRESUMO
Early childhood caries (ECC) remains a serious problem in several developing and developed countries. This cluster randomised trial evaluated the impact of a 6-month educational intervention on ECC. The trial targeted 12- to 15-month-old children (n = 242) and their mothers in Tehran, Iran, visiting 18 public health centres, randomly selected and assigned to two intervention groups and one control group. At baseline, each mother was interviewed and each child underwent a dental examination of all teeth for the number of decayed teeth (dt) and of upper central incisors for the number of teeth with enamel caries (de). All mothers in the two intervention groups (A and B) received oral health instructions from the vaccination staff. In addition, group A received extra reminders. The outcome was defined as increments in the number of teeth with dt or de, as percentages of children developing new dt or de, and as the number needed to treat (NNT). No new de appeared in group A, the mean de increment in group B was 0.2 (SD = 0.6), and in the controls, it was 0.4 (SD = 0.7) (p < 0.05). The percentages of children developing new de were 0, 14, and 26%, respectively. No differences in dt increments were found. Regarding de, NNT for group A was 4 and for B 9; the figures for dt were 13 and 17, respectively. In conclusion, oral health education given to mothers by general health staff is a valuable tool to prevent caries in infants and toddlers.
Assuntos
Cárie Dentária/prevenção & controle , Educação em Saúde Bucal , Mães/educação , Atenção Primária à Saúde , Índice CPO , Esmalte Dentário/patologia , Dentina/patologia , Sacarose Alimentar/administração & dosagem , Escolaridade , Comportamento Alimentar , Feminino , Seguimentos , Humanos , Incisivo/patologia , Lactente , Irã (Geográfico) , Masculino , Boca/microbiologia , Avaliação das Necessidades , Avaliação de Resultados em Cuidados de Saúde , Folhetos , Sistemas de Alerta , Método Simples-Cego , Classe Social , Escovação DentáriaRESUMO
UNLABELLED: The Medical Faculty of the University of Helsinki decided to employ a web-based evaluation system as an integral and essential part of all courses beginning in the autumn term of 2006. OBJECTIVES: To analyse the effects of the intervention on dental students' web-based responses at the University of Helsinki, Finland. SUBJECTS AND METHODS: A previously developed web-based tool was used for all preclinical and clinical courses from the beginning of the 2006-2007 academic year. We analysed data sets of student feedback for all courses before (2005-2006) and after (2006-2007) the intervention. We then compared the quantity and quality of the students' feedback for the six standardised questions used in the evaluation, and calculated the means and standard deviations of values obtained with a Likert scale. The students' assessments in the open questions were categorised according to key issues. RESULTS: Implementation of the system resulted in a considerable increase in student feedback: the mean response rate for the preclinical phase rose from 59% (SD 15.0; range 25-80) before the intervention to 90% (SD 9.6; range 72-100) after it. In the clinical phase, the response rates more than doubled from 34% (SD 15.9; range 9-69) to 73% (SD 12.9; range 45-100). The students' assessments showed no significant change despite the marked rise in response rates. The educators' positive attitude towards the students was appreciated (4.2-4.3) whereas the general goals for the courses in the clinical phase seemed unclear to the students (3.4) (P < 0.05). CONCLUSIONS: Web-based evaluation as an integral part of all courses in the dental curriculum proved successful: shortly after the intervention, we observed a considerable increase in student feedback with no significant change in quality.
Assuntos
Atitude do Pessoal de Saúde , Educação em Odontologia , Retroalimentação , Internet , Avaliação de Programas e Projetos de Saúde/métodos , Currículo , Finlândia , Humanos , Estudantes de Odontologia/psicologia , Inquéritos e QuestionáriosRESUMO
AIM: The aim was to compare the working profiles of Finnish and Norwegian dental hygienists in public and private practice. To this end, we compared the procedures performed, the type of patients and the time devoted to different tasks. SUBJECTS AND METHODS: A questionnaire survey was originally conducted among a representative sample of dental hygienists in Finland (n = 595) and all authorized dental hygienists in Norway (n = 1,138) in 2004. The questionnaires collected data on the dental hygienists' age, gender, year of graduation, working experience, work sector (private or public), working time spent on different activities and patient groups. The questionnaire also assessed how frequently the dental hygienists performed 25 different treatment measures. RESULTS: The Norwegian dental hygienists spent 45.4% of their clinical time on check-ups, whereas the Finns spent 49.9% of their time scaling. Dental hygienists in Finland and Norway working in the public sector spent 42.9% and 74.6% of their working time dealing with children and youth respectively. CONCLUSIONS: The working profiles of dental hygienists in Finland and Norway were quite similar, although differences in distribution by activities, type of patients and treatment measures do exist. The main activity of the dental hygienists was clinical work. The most commonly practised clinical activity among Finnish dental hygienists was scaling, and among Norwegians, check-ups. Public dental hygienists in both countries dealt mainly with children and youths. Oral hygiene instruction was the most commonly reported treatment measure among both Finns and Norwegians.
Assuntos
Higienistas Dentários , Profilaxia Dentária/estatística & dados numéricos , Setor Privado , Setor Público , Adolescente , Adulto , Criança , Assistência Odontológica para Crianças/estatística & dados numéricos , Assistência Odontológica para a Pessoa com Deficiência/estatística & dados numéricos , Raspagem Dentária/estatística & dados numéricos , Unidade Hospitalar de Odontologia/estatística & dados numéricos , Feminino , Finlândia , Educação em Saúde Bucal/estatística & dados numéricos , Humanos , Prática Institucional/estatística & dados numéricos , Masculino , Noruega , Higiene Bucal , Pacientes , Prática Privada , Odontologia Estatal , Fatores de TempoRESUMO
OBJECTIVES: To investigate the impact of feeding habits and daytime sugar intake on the prevalence of early childhood caries in a population where prolonged breastfeeding is a norm. METHODS: A cross-sectional study was carried out at 18 of 102 public health centers in Tehran. During a 4-day period at each center, between 20 and 35 children aged 1-3 years were enrolled, resulting in a sample of 504 children. In structured interviews, mothers were asked to give information about their child's feeding habits, daytime sugar intake, and their family's background. Sugar intake during the night was operationalized as separately calculated burdens of nighttime breastfeeding and bottle-feeding. Clinical dental examinations followed the World Health Organization criteria. Data analysis included chi-square test, t-test, ANOVA, and logistic regression modeling. RESULTS: Of the children, 56% were solely breastfed (mean duration 16.6 months; 95% CI 16.0-17.2), 42% were both breastfed and bottle-fed, and 2% were solely bottle-fed. Mean duration of breastfeeding for the solely breastfed 24- to 36-month olds was 22.8 months (95% CI 21.8-23.9). At bedtime, 69% were breastfed, 11% bottle-fed, and 20% were not fed at all. With respect to feeding during the night, 72% of children were breastfed, 12% were bottle-fed with milk, 1% received a bottle with water, while 15% were not fed. Early childhood caries (ECC) occurred in 3-26% of the children, depending on age group (P < 0.001). The burden of milk-bottle feeding at night was a clear determinant for ECC (OR = 5.5) whereas breastfeeding per se, its duration, the burden of breastfeeding at night, and daytime sugar intake were not. CONCLUSION: On account of its association with ECC, milk-bottle feeding at night should be limited, whereas prolonged breastfeeding appears to have no such negative dental consequences.
Assuntos
Aleitamento Materno/estatística & dados numéricos , Cárie Dentária/epidemiologia , Comportamento Alimentar , Fatores Etários , Animais , Alimentação com Mamadeira/estatística & dados numéricos , Pré-Escolar , Estudos Transversais , Índice CPO , Sacarose Alimentar/administração & dosagem , Ingestão de Líquidos , Escolaridade , Feminino , Humanos , Renda , Lactente , Irã (Geográfico)/epidemiologia , Masculino , Leite , Prevalência , Classe Social , Fatores de TempoRESUMO
OBJECTIVES: To investigate the study motives and career choices of Iranian senior dental students in relation to their background factors. SUBJECTS AND METHODS: During the spring term 2005, a questionnaire survey was administered to 327 senior dental students in seven randomly selected state dental schools in Iran. The questionnaire requested information on age, gender, parents' employment in dentistry, previous education and employment in dental hygiene, study motives, and career choices. Statistical analyses were made using independent sample t test, factor analysis, and binary logistic regression model. RESULTS: Based on the factor analysis, which explained 73% of the total variance, five motive dimensions were identified: altruism and intellectual challenges, characteristics of the profession, social status and security, other person's recommendation, and failure to be admitted to other study programmes. The mean for the 'characteristics of the profession' dimension was lower among the students with at least one parent employed in dentistry (p = 0.03). The 'altruism and intellectual challenges' dimension was reported to be more influential by the students with background in dental hygiene (32 students) compared to the others (p < 0.001). Engaging in postgraduate studies was the first career preference of 189 (70%) of the respondents. Those with a background in dental hygiene were less inclined to enter postgraduate courses (p < 0.001), but more eager to be employed in either the public or the private sector (p < 0.001), and to enter the community oral health and research field (p < 0.001) than the others. CONCLUSION: Personal characteristics and motives of the students play a major role in shaping their career preferences.
Assuntos
Atitude do Pessoal de Saúde , Escolha da Profissão , Aprendizagem , Motivação , Estudantes de Odontologia/psicologia , Adulto , Altruísmo , Educação em Odontologia , Feminino , Humanos , Inteligência , Irã (Geográfico) , Modelos Logísticos , Masculino , Faculdades de Odontologia , Percepção Social , Inquéritos e QuestionáriosRESUMO
PURPOSE: The present study examined associations between the oral health behaviour (OHB) of Iranian mothers and the OHB and oral health status of their children. MATERIALS AND METHODS: In 2005, two self-administered questionnaires provided data on the OHB of a random sample of 9-year-old children (n = 459) and their mothers in Tehran, Iran. Brushing frequency, use of fluoridated toothpaste and number of sugary snacks between meals served as oral self-care (OSC) assessment criteria for both. A clinical examination was performed for children at school. DMFT/dmft values, the restoration index (RI) and the unmet treatment needs index (UTN) facilitated an assessment of children's dental status and treatment. Chi-square test, bivariate correlation, and binary logistic regression model were employed in these analyses. RESULTS: Mother's OSC correlated with child's OSC (r = 0.18; p < 0.01). The reported children's brushing frequency correlated with mothers' brushing frequency (r = 0.2; p < 0.01). High maternal OSC levels were associated with lower dental treatment (DT) values in children (p < 0.01). Children's RI was positively and UTN negatively associated with mothers' OSC (p < 0.01). In the model, mothers' OSC (OR = 2.1) and female gender (OR = 2.1) were associated with children's OSC, while mothers' OSC was strongly associated with DT (OR = 11.0) and RI (OR = 34.0) in children. CONCLUSIONS: Higher OSC levels of the surveyed mothers were reflected positively in the oral health status and behaviour of their offspring. The potential of mothers to play a significant role in the oral health of their children should be kept in mind when developing oral health promotion programmes.
Assuntos
Comportamento Infantil , Comportamentos Relacionados com a Saúde , Comportamento Materno , Higiene Bucal/psicologia , Higiene Bucal/estatística & dados numéricos , Criança , Índice CPO , Cárie Dentária/epidemiologia , Sacarose Alimentar , Escolaridade , Feminino , Humanos , Irã (Geográfico)/epidemiologia , Modelos Logísticos , Masculino , Razão de Chances , Saúde BucalRESUMO
OBJECTIVE: To compare socioeconomic, sociodemographic, and living area differences in children's use of GP services in five Nordic countries from the 1980s to the 1990s and to analyse trends during the period. DESIGN: Cross sectional population surveys using random samples comprising 3000 children aged 2-17 years were conducted in 1984 and 1996 in five Nordic countries. Time trends in use of GP services were studied in each country by age, sex, parents' highest level of education, and living area. SETTING: Five Nordic countries, Denmark, Finland, Iceland, Norway, and Sweden in 1984 and 1996. PARTICIPANTS: A total sample of 15 000 children aged 2-17 years. Altogether 3000 children were selected at random from the national population registers of the national bureaus of statistics in each country. MAIN OUTCOME: Health services utilisation on the basis of responses to a questionnaire item asking whether the parents had consulted a GP with regard to their children's health during the previous three months. MAIN RESULTS: The prevalence of children's utilisation of GP services varied from 14% in 1984 in Sweden to 28% in 1996 in Iceland. A clear time trend towards increasing utilisation of GP services (p<0.05) was found in all countries except in Denmark. Odds ratios for time trends (1984 = 1.00) varied from 1.22 (1.02 to 1.46) in Sweden to 1.92 (1.62 to 2.30) in Norway. After adjusting for independent variables, a statistically borderline significant declining utilisation trend (OR = 0.85 (0.70 to 1.03)) was found for Denmark. CONCLUSION: Children's use of GP services has increased significantly in four of the five Nordic countries.
Assuntos
Serviços de Saúde do Adolescente/estatística & dados numéricos , Serviços de Saúde da Criança/estatística & dados numéricos , Medicina de Família e Comunidade/estatística & dados numéricos , Adolescente , Criança , Pré-Escolar , Estudos Transversais , Demografia , Europa (Continente) , Medicina de Família e Comunidade/tendências , Feminino , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde , Fatores Socioeconômicos , Inquéritos e QuestionáriosRESUMO
Before the 1960s, tooth-specific caries risk was reported to be highest at 2 to 4 years after eruption. We studied the tooth-specific caries risk in three contemporary age cohorts in Finland. All together, 4072 boys and girls were followed annually from age 6 to age 18+ years in three age cohorts born in the 1960s, 1970s, and 1980s. We used a survival model and Bayesian inferential methods in the statistical analyses to establish the secular changes during this period. The analysis was based on the caries risk in individual teeth as a function of tooth age instead of summary measures, such as DMFS values. Our first finding was a marked overall decrease of caries. Moreover, analyses of the 1960 and 1970 cohorts revealed that the risk in molar teeth was highest immediately after eruption; in the youngest cohort, however, the risks of individual teeth were so low that no such dependencies on tooth age could be established.
Assuntos
Suscetibilidade à Cárie Dentária , Cárie Dentária/etiologia , Dente/patologia , Adolescente , Algoritmos , Teorema de Bayes , Criança , Estudos de Coortes , Índice CPO , Feminino , Finlândia , Seguimentos , Humanos , Incisivo/patologia , Masculino , Dente Molar/patologia , Medição de Risco , Fatores de Risco , Análise de Sobrevida , Erupção DentáriaRESUMO
Current standards for the eruption of teeth are constructed mostly on the basis of cross-sectional data. The aim here was to analyze the suitability of the standard patient documents created for health center dental care purposes for the collection of longitudinal data on tooth emergence. Copies of the oral health records of the 911 children born in 1970 and 1971 and in 1980 and 1981 living in three rural communities in Finland were re-examined and analyzed using a specially compiled computer program. The means and standard deviations are in line with previous results. The sex difference in emergence timing ranged from 0.1 to 1.0 years for the various teeth. The emergence of the teeth of the second phase of the mixed dentition was later in the children living in an endemic fluoride area, this difference being statistically greater for the boys than for the girls (95% Cl for differences between means was used to evaluate statistical significance). A secular trend in the eruption of permanent teeth was found between 1970 and 1980. Patient documents are shown to be suitable for the collection of longitudinal data on dental emergence.
Assuntos
Registros Odontológicos , Fluoretação , Erupção Dentária , Adolescente , Adulto , Fatores Etários , Criança , Pré-Escolar , Estudos de Viabilidade , Feminino , Finlândia , Fluoretos/farmacologia , Humanos , Estudos Longitudinais , Masculino , Estudos Retrospectivos , Caracteres Sexuais , Fatores de Tempo , Erupção Dentária/efeitos dos fármacosRESUMO
OBJECTIVES: The purpose of this work was to analyse longitudinally whether the placement of restorations on permanent molar teeth immediately after their eruption results in (a cohort with) higher filling increments in all individual teeth thereafter. The patient documents of 937 subjects born either in 1970-1971 or in 1980-1981 were analysed. METHODS: The methods of survival analysis were employed. If any of the first permanent molar teeth had been restored in the course of tooth emergence, the person was assigned to the experimental group, and all the others were placed in the control group. Those in whom all the first permanent molar teeth had been restored at the time of emergence were compared with all the others. RESULTS: Early restoration of any permanent molar indicated higher filling increments in all the other molar teeth. The differences between the groups with regard to the first and second molar teeth were statistically highly significant (e.g. D.17 for the girls: log-rank chi 2 = 32.8, p = 0.0001 and Wilcoxon chi 2 = 28.7, p = 0.0001). The differences were greater among the girls than among the boys. Early restoration of the first permanent molar teeth did not indicate high filling increments in the incisors, canines or the smooth surfaces of any tooth. CONCLUSION: Fissure caries and smooth surface caries are different entities. The present method can be of help as an additional tool to help the clinician identify "risk" patients, in that an early restoration in any first molar is a powerful indicator of a risk of restorations in the other first molar teeth and also the second molar teeth.
Assuntos
Índice CPO , Testes de Atividade de Cárie Dentária/estatística & dados numéricos , Cárie Dentária/epidemiologia , Restauração Dentária Permanente/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Distribuição de Qui-Quadrado , Criança , Pré-Escolar , Estudos de Coortes , Fissuras Dentárias/epidemiologia , Feminino , Finlândia/epidemiologia , Humanos , Masculino , Dente Molar , Valor Preditivo dos Testes , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores Sexuais , Estatísticas não Paramétricas , Análise de Sobrevida , Fatores de Tempo , Erupção DentáriaRESUMO
OBJECTIVES: A system of oral health determination in which times between eruption of teeth and first restorations because of caries is measured is applied in a retrospective analysis of oral health data relating to rural health centres in Finland. METHOD: The retrospective analysis was carried out using data relating to three health centres in different parts of Finland. The times between eruption and the placement of the first restorations in subjects up to 18 years of age were investigated. RESULTS: Between 10% and 25% of all permanent molar teeth were filled in the year of tooth emergence--the 'immediate posteruptive step'. A steadily increasing restoration placement rate--the 'ascending growth phase'--was observed after the 'posteruptive step'. The restoration rate was found to plateau 5-8 years after eruption--the 'retardation phase'. CONCLUSIONS: Restoration increment curves with longitudinal measurements are believed to be a sensitive indication of oral health at both individual and population levels.
Assuntos
Restauração Dentária Permanente , Nível de Saúde , Saúde Bucal , Adolescente , Fatores Etários , Criança , Estudos de Coortes , Índice CPO , Cárie Dentária/terapia , Restauração Dentária Permanente/estatística & dados numéricos , Feminino , Finlândia/epidemiologia , Humanos , Estudos Longitudinais , Masculino , Estudos Retrospectivos , Saúde da População Rural , Fatores Sexuais , Fatores de Tempo , Erupção DentáriaRESUMO
OBJECTIVES: The aim of this study was to analyse the possible effect of early or late eruption of permanent teeth on the placement of first restorations on the different surfaces. The oral health records, of a total of 486 children born in 1970 and 1971 living in three rural communities in Finland, were analysed. METHODS: Caries susceptibility was determined indirectly by a new method. The study groups were defined as falling outside one standard deviation either side of the mean value for the timing of the eruption of first permanent molar teeth. RESULTS: No statistically significant differences in restoration increments between the early and late eruption cohorts were found at the end of the study period. For the occlusal surfaces of the first molar teeth, the restoration placement curves plateaued at about 60-70%, while for the second molar teeth, the plateaus occurred at 50-60% for both study cohorts. In girls with 'late eruption', the height of the post-eruptive step (i.e. the number of teeth filled on the year of their eruption) was higher (50-100%) compared to boys and girls with 'early eruption'. The difference was statistically significant. For example, for the occlusal surface of D. 36, the 95% confidence interval for the difference between proportions was 12-53%. CONCLUSION: No consistent effect of early or late eruption of permanent teeth was found on caries susceptibility measured post-eruptively by the placement rate of first restorations in a follow-up study of more than 10 years among Finnish children born in 1970-1971.