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1.
Int J Paediatr Dent ; 2024 May 13.
Artigo em Inglês | MEDLINE | ID: mdl-38741210

RESUMO

BACKGROUND: Initial caries lesions in primary teeth have presented a low progression rate after 2 years, but it could be higher in longer follow-ups. AIM: To evaluate the progression rates of sound surfaces and initial and moderate caries lesions after 7 years. DESIGN: This prospective 7-year cohort study included 639 preschool children aged 1-5 years in 2010. In 2017, 449 children were reassessed (70.3% retention rate). Dental caries was collected using the International Caries Detection and Assessment System (ICDAS) in both assessments. Incidence rate (IR) per 100 surface-years estimated the progression rates of sound surfaces and initial and moderate lesions for worse conditions. Cox regression with shared frailty evaluated the possible risk factors. RESULTS: IR was 1.0% for sound surfaces, 2.8% and 4.2% for ICDAS scores 1 and 2, respectively, and about 17.0% for moderate lesions. The most significant risk factor for the progression was the presence of cavitated lesions in other teeth. The type of surface and tooth also influenced the outcome. CONCLUSION: The progression rate of initial caries lesions in primary teeth remains low even after 7 years, but cavitated caries lesions in other teeth increase this risk. Moderate lesions demonstrate a higher risk of progression when compared to sound surfaces and initial caries lesions.

2.
Clin Oral Investig ; 27(11): 6513-6521, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37725169

RESUMO

OBJECTIVES: To compare the prevalence of gingivitis estimated by the 2018 European Federation of Periodontology/American Academy of Periodontology (EFP/AAP) classification with the other case definitions and assess the ability of this classification system in discriminating sociodemographic and clinical factors associated with the presence of gingivitis in a cohort study. MATERIALS AND METHODS: A multistage random sample of 1134 12-year-old adolescents was submitted to a full-mouth examination according to the Community Periodontal Index. Socioeconomic and clinical variables were collected at baseline. Gingivitis was considered according to the following criteria: (a) ≥ 10% of bleeding sites (the 2018 EFP/AAP criteria); (b) ≥ 15% of bleeding sites; and (c) the mean full-mouth bleeding sites. Adjusted multilevel Poisson regression assessed the association between independent variables at baseline and each definition of gingivitis at 2-year follow-up. RESULTS: Seven hundred forty-two 14-year-old adolescents were re-revaluated at follow-up. The prevalence of gingivitis was 28.7% according to 10% of bleeding threshold. The 2018 EFP/AAP criteria and other definitions showed higher prevalence and mean of gingivitis for low-household income adolescents and for those with higher levels of dental plaque and untreated dental caries. Nonetheless, the highest strengths of association were observed for the threshold of ≥ 15% of bleeding sites. CONCLUSION: The 2018 EFP/AAP case definition of gingivitis showed a similar discriminant validity compared to the 15% threshold and the mean full-mouth bleeding sites. CLINICAL RELEVANCE: The 2018 EFP/AAP classification allows the discrimination of important risk factors and should be used for the establishment of priorities for large-scale therapeutic programs.


Assuntos
Cárie Dentária , Gengivite , Humanos , Adolescente , Estudos de Coortes , Periodontia , Índice Periodontal , Hemorragia Bucal
3.
Am J Public Health ; 111(8): 1542-1550, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34185552

RESUMO

Objectives. To evaluate the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) over 6 months in the Brazilian State of Rio Grande do Sul (population 11.3 million), based on 8 serological surveys. Methods. In each survey, 4151 participants in round 1 and 4460 participants in round 2 were randomly sampled from all state regions. We assessed presence of antibodies against SARS-CoV-2 using a validated lateral flow point-of-care test; we adjusted figures for the time-dependent decay of antibodies. Results. The SARS-CoV-2 antibody prevalence increased from 0.03% (95% confidence interval [CI] = 0.00%, 0.34%; 1 in every 3333 individuals) in mid-April to 1.89% (95% CI = 1.36%, 2.54%; 1 in every 53 individuals) in early September. Prevalence was similar across gender and skin color categories. Older adults were less likely to be infected than younger participants. The proportion of the population who reported leaving home daily increased from 21.4% (95% CI = 20.2%, 22.7%) to 33.2% (95% CI = 31.8%, 34.5%). Conclusions. SARS-CoV-2 infection increased slowly during the first 6 months in the state, differently from what was observed in other Brazilian regions. Future survey rounds will continue to document the spread of the pandemic.


Assuntos
Teste para COVID-19/estatística & dados numéricos , COVID-19/diagnóstico , COVID-19/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Brasil/epidemiologia , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Vigilância de Evento Sentinela , Estudos Soroepidemiológicos , Classe Social , Adulto Jovem
4.
J Clin Periodontol ; 47(9): 1028-1039, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32558954

RESUMO

AIM: The aim of the present cross-sectional study was to evaluate whether the extent levels of gingival inflammation (GI) in whole mouth or restricted to the anterior region are independently associated with oral health-related quality of life (OHRQoL) in individuals living in a rural area of southern Brazil. MATERIALS AND METHODS: A probability sample of 688 individuals was submitted to a full-mouth periodontal examination at six sites on each tooth. Extent levels of GI in whole mouth and restricted to anterior region were dichotomously considered when bleeding on probing (BoP) occurred at 20% or more of whole-mouth sites and at 10% or more of anterior region sites, respectively, in individuals with probing depths ≤3 mm, totalling 121 individuals analysed, aged 15-82 years. OHRQoL was assessed using the simplified version of the Oral Health Impact Profile (OHIP14 ) questionnaire. Adjusted multilevel Poisson regression analysis was used with a conceptual hierarchical approach to calculate the rate ratio (RR) of OHIP14 scores. RESULTS: In the adjusted model, higher extent levels of full-mouth GI (RR = 1.23; 95% confidence interval [CI]: 1.06-1.44; p = .004) and GI restricted to the anterior region (RR = 1.29; 95% CI: 1.11-1.51; p ≤ .001) were significantly associated with poorer OHRQoL. CONCLUSIONS: The extent of GI in whole mouth (≥20% of sites with BoP) and in the anterior region (≥10% of sites with BoP) was independently associated with OHRQoL in individuals living in a rural area.


Assuntos
Saúde Bucal , Qualidade de Vida , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Brasil/epidemiologia , Estudos Transversais , Humanos , Inflamação , Pessoa de Meia-Idade , Adulto Jovem
5.
Qual Life Res ; 28(9): 2491-2500, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31203563

RESUMO

PURPOSE: Socioeconomic inequalities are recognized as a major problem with people in low socioeconomic groups having worse subjective oral health outcomes, including oral health-related quality of life (OHRQoL). However, only a few longitudinal studies assessed the impact of contextual and individual socioeconomic determinants in adolescents' OHRQoL. We estimate the impact of socioeconomic inequalities on adolescents' OHRQoL over a 2-year period. METHODS: This study followed up a random sample of 1134 12-year-old schoolchildren for 2 years in Brazil. OHRQoL was assessed by the Brazilian version of the Child Perceptions Questionnaire for 11- to 14-year-old Children (CPQ11-14) at baseline and follow-up. Participants were clinically examined for dental caries, gingival bleeding, and malocclusion. The schoolchildren's parents answered a questionnaire regarding socioeconomic status, social capital, and adolescents' use of dental service. Socioeconomic contextual variables were collected from official city publications. Multilevel linear regression models fitted the associations between socioeconomic factors and overall CPQ11-14 scores over time. RESULTS: A total of 747, 14-year-old adolescents were reassessed for OHRQoL (follow-up rate of 66%). Adolescents with lower mean income school's neighborhood (P < 0.05), household income (P < 0.05), and maternal schooling (P < 0.05) had higher overall CPQ11-14 scores. Female sex, attending a dentist by toothache, dental caries, and malocclusion were also associated with higher overall CPQ11-14 scores. CONCLUSIONS: Adolescents from low socioeconomic background reported worse OHRQoL at 2-year follow-up compared to those from high socioeconomic background. Actions toward health inequalities need to address socioeconomic factors in adolescence.


Assuntos
Assistência Odontológica/estatística & dados numéricos , Cárie Dentária/diagnóstico , Disparidades nos Níveis de Saúde , Saúde Bucal/estatística & dados numéricos , Qualidade de Vida/psicologia , Classe Social , Adolescente , Brasil , Criança , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Masculino , Má Oclusão/diagnóstico , Análise Multinível , Pais , Índice Periodontal , Características de Residência , Instituições Acadêmicas , Fatores Socioeconômicos , Inquéritos e Questionários
6.
Caries Res ; 52(1-2): 32-41, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29232677

RESUMO

The aim of this study was to evaluate the influence of initial noncavitated caries lesions on cavitated caries increment in preschool children. A 2-year cohort study was designed to include the participants of a survey on dental caries performed in 2010. Preschool children (12-59 months old) were examined for dental caries and classified as children with no caries lesions, with only initial lesions, with at least 1 moderate caries lesion, and with extensive lesions. Socioeconomic data were also collected. After 2 years, 466 children were re-examined (follow-up rate of 72.9%) only for cavitated lesions. Association between caries incidence at 2 levels of severity and caries experience and other variables was evaluated using hierarchical Poisson regression analysis. The children with moderate and extensive caries lesions at baseline presented a higher risk of presenting both outcomes than the children with no caries lesions. Nevertheless, the children with only initial lesions had a higher risk of developing at least 1 new cavitated carious lesion, but not for a more severe increment in caries. Subgroup analysis stratified by the children's age showed that the influence of the presence of initial caries lesions on cavitated caries increment was only observed in children aged 12-35 months. In conclusion, although the presence of moderate and extensive lesions at baseline is a significant predictor for cavitated caries increment after 2 years in preschool children at all ages, the presence of only initial caries lesions is also associated, but with less severe caries incidence.


Assuntos
Cárie Dentária/etiologia , Pré-Escolar , Progressão da Doença , Feminino , Humanos , Masculino , Distribuição de Poisson , Fatores de Risco , Fatores Socioeconômicos
7.
Int J Paediatr Dent ; 28(2): 207-216, 2018 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28833769

RESUMO

AIM: This two-year cohort study evaluated whether the Early Childhood Oral Health Impact Scale (ECOHIS) is responsive to detect changes related to dental caries. DESIGN: Preschool children were examined in 2010 regarding dental caries, and their parents responded to the ECOHIS. After 2 years, 352 children (response rate = 73.6%) were re-examined and a new ECOHIS was responded. Children were categorized according to caries increment (no new caries, 1-3 surfaces with new lesions, and four or more decayed surfaces). The outcome variables were related to the decline of quality of life as determined via ECOHIS: decline, severe decline, and differences between baseline and follow-up scores. Effect sizes (ES) were calculated, and the associations were evaluated through Poisson regression. RESULTS: ES was small for children with 1-3 new lesions (ES = 0.19) and moderate for children with four or more new carious lesions (ES = 0.61). Children who developed 1-3 new lesions were significantly associated with all outcome variables compared to children with no new lesions, but the associations were stronger for children with four or more new carious lesions. CONCLUSIONS: The ECOHIS is sensitive to the deterioration of quality of life due to caries increments in preschool children.


Assuntos
Cárie Dentária/diagnóstico , Saúde Bucal/estatística & dados numéricos , Qualidade de Vida , Brasil/epidemiologia , Pré-Escolar , Cárie Dentária/epidemiologia , Feminino , Humanos , Lactente , Masculino , Prevalência , Sensibilidade e Especificidade , Inquéritos e Questionários
8.
Health Qual Life Outcomes ; 15(1): 182, 2017 Sep 20.
Artigo em Inglês | MEDLINE | ID: mdl-28931398

RESUMO

BACKGROUND: The responsiveness of the Early Childhood Oral Health Impact Scale (ECOHIS) has varied greatly across studies; hence, we hypothesized that this discrepancy could be related to the complexity of dental treatment received. Thus, we aimed to evaluate the responsiveness of the ECOHIS to changes in oral health-related quality of life (OHRQoL) following dental treatments of varying complexity in preschool children. METHODS: Preschool children aged 3 to 6 years were selected; their parents responded to the ECOHIS at baseline. The parents responded to the ECOHIS again and a global transition question 30 days after the children were treated. The type of treatment received by the children was categorized according to complexity, as follows: 1) non-operative treatment only, 2) restorative treatment, and 3) endodontic treatment and/or tooth extraction. Change scores and effect sizes (ES) were calculated for total scores, as well as considering the different treatment types and global transition question responses. RESULTS: Of the 152 children who completed the study, the ECOHIS yielded large ES for total scores (0.89). The children showed increasing ES values associated with better perception of improvement, assessed by the global transition question. The magnitude of ES after treatment was related to treatment complexity (0.53, 0.92 and 1.43, for children who received non-operative treatment only, restorative treatment, and endodontic treatment and/or tooth extraction, respectively). CONCLUSIONS: Parents whose children required more complex dental treatment are more likely to perceive treatment-related changes to OHRQoL assessed with the ECOHIS.


Assuntos
Assistência Odontológica/normas , Saúde Bucal/normas , Qualidade de Vida , Inquéritos e Questionários/normas , Criança , Pré-Escolar , Assistência Odontológica/métodos , Feminino , Humanos , Estudos Longitudinais , Masculino , Pais , Extração Dentária , Dente não Vital
9.
Int J Paediatr Dent ; 26(2): 116-24, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25923059

RESUMO

AIM: To investigate the risk of sound surfaces, and initial and moderate caries lesions to progress to dentine cavitation in preschool children. DESIGN: A cohort study was designed with 639 children (12-59 months old) who had been examined by visual inspection during a survey in 2010. After 2 years, 469 children were re-examined regarding the presence of dentine cavitations. The probability of progression was calculated for sound and carious (initial and moderate lesions) surfaces. Relative risk of progression and 95% confidence intervals for each condition compared with sound surfaces were calculated using multilevel Poisson regression analysis. Association with explanatory variables, including caries experience of the children, was also investigated. RESULTS: The higher the initial score attributed to the dental surface, the more likely was the progression. Moreover, children with severe lesions at baseline had higher risk of having a sound surface or a non-cavitated caries lesion progressing to cavitation when compared with caries-free children; however, this increased risk was not observed in children with only initial caries lesions. CONCLUSIONS: Initial caries lesions present a low frequency of progression. Moreover, sound surfaces and initial caries lesions in children already presenting cavitations are more likely to progress to more severe conditions.


Assuntos
Cárie Dentária/patologia , Brasil , Pré-Escolar , Esmalte Dentário/patologia , Dentina/patologia , Progressão da Doença , Feminino , Humanos , Masculino , Fatores de Risco , Dente Decíduo
10.
Caries Res ; 49(5): 548-56, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26381388

RESUMO

AIM: Although children spend most of their time involved in activities related to school, few studies have focused on the association between school social environment and oral health. This cross-sectional study assessed individual and school-related social environment correlates of dental caries in Brazilian schoolchildren aged 8-12 years. METHODS: A sample of children from 20 private and public schools (n=1,211) was selected. Socio-economic data were collected from parents, and data regarding children characteristics were collected from children using a questionnaire. Dental examinations were performed to assess the presence of dental plaque: dental caries experience (DMFT≥1) and dental caries severity (mean dmf-t/DMF-T). The social school environment was assessed by a questionnaire administered to school coordinators. Multilevel Poisson regression was used to investigate the association between school social environment and dental caries prevalence and experience. RESULTS: The dental caries prevalence was 32.4% (95% confidence interval: 29.7-35.2) and the mean dmf-t/DMF-T was 1.84 (standard deviation: 2.2). Multilevel models showed that the mean dmf-t/DMF-T and DMFT≥1 were associated with lower maternal schooling and higher levels of dental plaque. For contextual variables, schools offering after-hours sports activities were associated with a lower prevalence of dental caries and a lower mean of dmf-t/DMF-T, while the occurrence of violence and theft episodes was positively associated with dental caries. CONCLUSIONS: The school social environment has an influence on dental caries in children. The results suggest that strategies focused on the promotion of healthier environments should be stimulated to reduce inequalities in dental caries.


Assuntos
Índice CPO , Cárie Dentária/epidemiologia , Saúde Bucal , Instituições Acadêmicas , Meio Social , Brasil/epidemiologia , Criança , Estudos Transversais , Placa Dentária/epidemiologia , Feminino , Humanos , Masculino , Análise Multinível , Prevalência , Análise de Regressão , Fatores Socioeconômicos , Inquéritos e Questionários
11.
Community Dent Oral Epidemiol ; 52(4): 540-549, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38402550

RESUMO

PURPOSE: To evaluate the effect of individual and contextual socioeconomic inequalities in the occurrence of untreated dental caries during the transition from childhood to adolescence. METHODS: This 10-year prospective cohort study followed up an initial sample of 639 1-5 years old schoolchildren from southern Brazil. After 7 and 10 years from the baseline (T1), two other reassessments were conducted (T2 and T3), respectively. Untreated dental caries was measured through the International Caries Detection and Assessment System (ICDAS- scores 3, 5 and 6) at T1 and T3. Socioeconomic status (SES) at the contextual and individual level was assessed at T1. At T2, socioeconomic, behavioural and psychosocial characteristics were evaluated as possible pathways of explanation. Structural equation modelling was used to estimate the direct and indirect effects among the variables over 10 years. RESULTS: A total of 429 adolescents were reevaluated at 10-year follow-up (cohort retention rate of 67.1%). About 30.6% presented untreated dental caries at T3. Low individual SES at T1 directly impacted a higher occurrence of dental caries at T3. Non-white skin colour at T1 also indirectly impacted a higher occurrence of dental caries at T3 through low individual SES at T1 and lower household income at T2. Contextual SES did not predict, directly or indirectly, dental caries at T3. CONCLUSION: There is strong evidence that socioeconomic inequalities at the individual level play an important role on the occurrence of dental caries from childhood to adolescence. On the other hand, there was no evidence that contextual SES influences the occurrence of dental caries over time.


Assuntos
Cárie Dentária , Fatores Socioeconômicos , Humanos , Cárie Dentária/epidemiologia , Criança , Masculino , Feminino , Brasil/epidemiologia , Adolescente , Estudos Prospectivos , Pré-Escolar , Lactente , Classe Social
12.
Int J Paediatr Dent ; 23(4): 266-73, 2013 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23016995

RESUMO

BACKGROUND: Traumatic dental injury (TDI) has been considered a significant problem in youth, not only because of its consequences to the craniofacial structures but also for its potential impact on the quality of life of affected individuals. AIM: The aim of this study was to investigate the impact of TDI with treatment needs on the oral health-related quality of life (OHRQoL) of South Brazilian schoolchildren. DESIGN: A cross-sectional study was performed in Porto Alegre, Brazil, using a multistage probability sampling strategy. Of 1837 eligible 12-year-old schoolchildren attending public and private schools, 1528 were examined. OHRQoL was assessed by the Brazilian version of the Child Perceptions Questionnaire for 11-to 14-year-old children (CPQ11-14) - 16-item short form. Clinical examination was conducted to assess the presence of TDI in permanent incisors (Children's Dental Health Survey criteria), malocclusion, and dental caries. Parents/legal guardians answered questions on socioeconomic status. Statistical analyses were performed using Poisson regression models. RESULTS: The overall CPQ11-14 score was not associated with TDI. In the functional limitations domain, individuals presenting TDIs with treatment needs experienced significantly higher mean CPQ11-14 than individuals with no TDI or without treatment needs (RR = 1.21; 95% CI = 1.05-1.39), after adjusting for malocclusion, dental caries, gender, and socioeconomic status. No other domains were associated with TDI. CONCLUSIONS: This study revealed that TDI with treatment needs negatively affects the OHRQoL in this population of 12-year-old schoolchildren and that this impact is related to oral functions.


Assuntos
Necessidades e Demandas de Serviços de Saúde , Incisivo/lesões , Saúde Bucal , Qualidade de Vida , Atitude Frente a Saúde , Brasil , Criança , Estudos Transversais , Coroas/psicologia , Índice CPO , Cárie Dentária/psicologia , Esmalte Dentário/lesões , Exposição da Polpa Dentária/psicologia , Restauração Dentária Permanente/psicologia , Dentina/lesões , Prótese Parcial Removível/psicologia , Estética Dentária , Humanos , Índice de Necessidade de Tratamento Ortodôntico , Má Oclusão/psicologia , Tratamento do Canal Radicular/psicologia , Classe Social , Fraturas dos Dentes/psicologia , Perda de Dente/psicologia , Saúde da População Urbana
13.
BMC Oral Health ; 13: 49, 2013 Oct 03.
Artigo em Inglês | MEDLINE | ID: mdl-24090355

RESUMO

BACKGROUND: In epidemiological surveys, a good reliability among the examiners regarding the caries detection method is essential. However, training and calibrating those examiners is an arduous task because it involves several patients who are examined many times. To facilitate this step, we aimed to propose a laboratory methodology to simulate the examinations performed to detect caries lesions using the International Caries Detection and Assessment System (ICDAS) in epidemiological surveys. METHODS: A benchmark examiner conducted all training sessions. A total of 67 exfoliated primary teeth, varying from sound to extensive cavitated, were set in seven arch models to simulate complete mouths in primary dentition. Sixteen examiners (graduate students) evaluated all surfaces of the teeth under illumination using buccal mirrors and ball-ended probe in two occasions, using only coronal primary caries scores of the ICDAS. As reference standard, two different examiners assessed the proximal surfaces by direct visual inspection, classifying them in sound, with non-cavitated or with cavitated lesions. After, teeth were sectioned in the bucco-lingual direction, and the examiners assessed the sections in stereomicroscope, classifying the occlusal and smooth surfaces according to lesion depth. Inter-examiner reproducibility was evaluated using weighted kappa. Sensitivities and specificities were calculated at two thresholds: all lesions and advanced lesions (cavitated lesions in proximal surfaces and lesions reaching the dentine in occlusal and smooth surfaces). RESULTS: Regarding the reproducibility, the mean (range) of kappa values was 0.781 (0.529-0.927) for occlusal surfaces, 0.568 (0.191-0.881) for smooth surfaces, and 0.844 (0.698-0.971) for proximal surfaces. Considering all lesions, sensitivity and specificity mean values were respectively 0.724 and 0.844 for occlusal, 0.635 and 0.943 for smooth and 0.658 and 0.927 for proximal surfaces. For detecting advanced lesions, sensitivities and specificities were 0.563 and 0.920 for occlusal, 0.670 and 0.985 for smooth, and 0.838 and 0.985 for proximal surfaces. CONCLUSION: The methodology purposed for training and calibration of several examiners designated for epidemiological surveys of dental caries in preschool children using the ICDAS is feasible, permitting the assessment of reliability and accuracy of the examiners previously to the survey's development.


Assuntos
Cárie Dentária/diagnóstico , Inquéritos de Saúde Bucal , Educação em Odontologia/métodos , Pessoal de Laboratório/educação , Modelos Dentários , Pré-Escolar , Testes de Atividade de Cárie Dentária , Estudos de Viabilidade , Humanos , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Dente Decíduo
14.
Community Dent Oral Epidemiol ; 51(5): 738-745, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-35430737

RESUMO

OBJECTIVES: Oral health behaviour is a learning process that begins in the early years of an individual's life. The aim of this study was to evaluate the associations between demographic, socioeconomic, and psychosocial factors and oral health behaviours during the transition period from childhood to adolescence. METHODS: This was a cohort study with a follow-up of 7 years. The baseline assessment occurred in 2010 with a random sample of 639 preschool children from southern Brazil. Demographic, socioeconomic and psychosocial oral health conditions were assessed at baseline. Oral health habit variables were collected at follow-up and included questions regarding dental care and oral hygiene behaviours. Structural equation modelling was performed to assess the direct and indirect relationships between predictors at baseline in oral health behaviours at follow-up. RESULTS: A total of 449 children were re-examined at follow-up (70.3% cohort retention rate). Factors directly related to poorer oral health behaviours (lower use of dental services, dental visits for emergency reasons and lower frequency of toothbrushing) were lower household income, lower maternal education, lower frequency of visits to neighbours or friends, and male sex. Considering indirect pathways, the household income and maternal education at baseline influenced oral health behaviours at follow-up via visits to neighbours or friends. CONCLUSIONS: Our findings suggest that household income, maternal education and social capital play an important role in the development of oral health behaviours during the transition from childhood to adolescence. Acquisition of healthy oral behaviours is an important factor to consider in childhood. With this knowledge, public health policies can be developed to intervene in specific causal factors and improve oral health during this transitional period.


Assuntos
Cárie Dentária , Saúde Bucal , Humanos , Pré-Escolar , Masculino , Adolescente , Estudos de Coortes , Análise de Classes Latentes , Escovação Dentária , Comportamentos Relacionados com a Saúde , Cárie Dentária/etiologia
15.
Natl J Maxillofac Surg ; 14(3): 383-387, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38273907

RESUMO

Introduction: Cancer is considered a major public health problem worldwide and may have an important impact on oral health-related quality of life (OHRQoL). Thus, the present study aimed to assess OHRQoL in Brazilian patients aged 3 to 21 years undergoing cancer treatment. Materials and Methods: In total, 121 patients receiving cancer treatment and 363 healthy individuals (control group) were evaluated. OHRQoL was assessed using an age-specific questionnaire, that is, the Brazilian versions of the Early Childhood Oral Health Impact Scale (ECOHIS), the Child Perceptions Questionnaire (CPQ) 11-14-short version, the CPQ 8-10-short version, and the short-form of Oral Health Impact Profile Questionnaire-14 (OHIP-14). Results: Individuals from the control group who were evaluated by the ECOHIS presented more impact on the OHRQoL regarding the psychological and family function score, as well as those evaluated by CPQ 8-10, who presented more impact in general. However, considering CPQ 11-14, cancer patients had their OHRQoL more affected, as shown in both the total questionnaire score and oral symptoms score. Conclusion: Within the limitations of this Brazilian study, cancer treatment seems to be associated with decreased OHRQoL only in patients aged between 11 and 14 years. However, children without cancer aged between 8 and 10 years seem to experience worse OHRQoL.

16.
Community Dent Oral Epidemiol ; 50(6): 461-468, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-34951711

RESUMO

OBJECTIVES: To systematically evaluate the association of individual and contextual social capital with oral health outcomes in children and adolescents. METHODS: Electronic searches were performed in PubMed/Medline, Embase, Web of Science and Scopus databases for articles published from 1966 up to June 2021. Two calibrated reviewers screened and critically appraised the identified papers. Observational studies that evaluated the relationship of individual or/and contextual social capital or their proxies with oral health outcomes in children and adolescents using validated methods were included. Quality assessment was conducted using the Newcastle-Ottawa Scale. Data were extracted for narrative synthesis and meta-analysis followed by a meta-regression model. Meta-analysis using random effects method was used to estimate pooled prevalence ratio (PR) and 95% confidence intervals (CI). RESULTS: Of the 3060 studies initially retrieved, 31 were included in the systematic review and 21 in the meta-analysis, totalling 81 241 individuals. The clinical outcomes included dental caries and gingival bleeding and subjective outcomes were oral health-related quality of life (OHRQoL) and self-rated oral health (SROH). Individuals with lower levels of individual social capital had a higher prevalence of poor clinical (PR 1.11; 95%CI 1.02-1.22) and subjective (PR 1.25; 95%CI 1.09-1.45) oral health conditions. The prevalence of worse clinical (PR 1.34; 95%CI 1.11-1.61) and subjective (PR 1.56; 95%CI 1.13-2.16) oral health outcomes were also associated with lower levels of contextual social capital. In general, the contextual level of social capital exerted more impact, and the subjective oral health outcomes were the more affected. CONCLUSIONS: Contextual and individual social capital were positively related to oral health outcomes, such as dental caries, gingival bleeding, SROH and OHRQoL in children and adolescents.


Assuntos
Cárie Dentária , Capital Social , Criança , Adolescente , Humanos , Saúde Bucal , Cárie Dentária/epidemiologia , Qualidade de Vida , Hemorragia Gengival
17.
Angle Orthod ; 2022 Jun 27.
Artigo em Inglês | MEDLINE | ID: mdl-35759270

RESUMO

OBJECTIVES: To evaluate the association between malocclusion characteristics in the mixed dentition stage, breastfeeding, and past nonnutritive sucking habits in school-age children. MATERIALS AND METHODS: A total of 547 school children in the mixed dentition, in the age range between 7 and 13 years, were evaluated by means of questionnaire and clinical examination. Binomial and multinomial logistic regression models were used to evaluate the associations between breastfeeding and finger and pacifier sucking habits, the malocclusion characteristics of posterior crossbite, and excessive or deficient overjet and overbite. RESULTS: Individuals who had nonnutritive sucking habits had 2.16 times greater chance of having anterior open bite (odds ratio [OR] 2.16; 95% confidence interval [CI], 1.07-4.33) and 2.39 times greater chance of having posterior crossbite (OR 2.39; 95% CI, 1.56-5.49). Children who were exclusively breastfed up to at least 6 months of age had a higher frequency of normality for overjet and overbite and the lowest posterior crossbite index. However, in adjusted analysis, breastfeeding showed no association with malocclusion characteristics in the mixed dentition stage. CONCLUSIONS: Breastfeeding was not associated with the presence of malocclusion in the mixed dentition, whereas past nonnutritive sucking habits were associated with the occurrence of malocclusion.

18.
Community Dent Oral Epidemiol ; 49(2): 176-185, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33135221

RESUMO

OBJECTIVES: To investigate the influence of oral health conditions, socioeconomic status and dental care utilization on subjective happiness and identify the factors associated with changes in happiness among adolescents. METHODS: Data were collected in 2012 and 2014. Oral health conditions were evaluated by performing clinical examinations; socioeconomic status and dental care utilization were assessed by using a questionnaire. The participants answered the Child Perceptions Questionnaire 11-14 for the evaluation of the impact of these variables on oral health-related quality of life (OHRQoL). Happiness was assessed using the Brazilian version of the Subjective Happiness Scale. For longitudinal data analysis, a mixed-effect model of linear regression was used to assess the factors related to happiness and multinomial logistic regression to appraise prospective changes in happiness. RESULTS: A total of 1134 12-year-old adolescents were examined at baseline (response rate: 93%), and 770 were reevaluated after 2 years (retention rate: 68%). The adolescents who lived in households with lower equivalized income and greater overcrowding, had not visited the dentist in the later 6 months, had a higher number of cavitated carious lesions, and reported a higher impact on OHRQoL in 2012 presented lower happiness levels. Additionally, the adolescents with a higher number of decayed, missing or filled teeth and who reported a higher impact on OHRQoL were more likely to belong to the most unfavourable happiness trajectory categories. CONCLUSIONS: The presence of dental caries, socioeconomic conditions, dental care utilization and OHRQoL influence happiness in adolescents. Having more teeth affected by dental caries and worse self-perception in early adolescence can lead to a decrease in happiness.


Assuntos
Cárie Dentária , Saúde Bucal , Adolescente , Brasil , Criança , Estudos de Coortes , Estudos Transversais , Felicidade , Humanos , Estudos Prospectivos , Qualidade de Vida , Inquéritos e Questionários
19.
Community Dent Oral Epidemiol ; 49(2): 95-102, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33368600

RESUMO

OBJECTIVES: To systematically review observational studies assessing the association between socioeconomic status (SES) and oral health-related quality of life (OHRQoL) in children, adolescents and adults. METHODS: Electronic searches were performed in the PubMed, Embase, Web of Science, LILACS and Scopus databases for articles published up to September 2020. Two independent reviewers performed the search and critical appraisal of the studies. The inclusion criteria were observational studies that evaluated the effect of SES on the OHRQoL in all age groups using validated methods. Quality assessment was conducted using the Newcastle-Ottawa Scale. Data were extracted for meta-analysis followed by a meta-regression analysis. A random-effects model was used to estimate the pooled calculate prevalence ratio (PR) and respective 95% confidence intervals (CI) for each study. RESULTS: The search strategy retrieved 6114 publications. Some 139 articles met the eligibility criteria and were included in the systematic review. Of those, 75 were included in the general meta-analysis they represented a total sample of 109 269 individuals. People of lower SES had worse OHRQoL (PR 1.30; 95% CI 1.26-1.35). In the meta-analyses of different subgroups, an association was found between low SES and worse OHRQoL in countries of all economic classifications, in all age groups and irrespective of the socioeconomic indicator used. A socioeconomic gradient in OHRQoL was also observed, in which the lower the individuals' socioeconomic position, the poorer their OHRQoL. CONCLUSIONS: Individuals of low SES had poorer OHRQoL, regardless of the country's economic classification, SES indicator and age group. Public policies aiming to reduce social inequalities are necessary for better OHRQoL throughout life.


Assuntos
Qualidade de Vida , Classe Social , Adolescente , Adulto , Criança , Humanos , Saúde Bucal , Fatores Socioeconômicos
20.
Community Dent Oral Epidemiol ; 49(4): 354-361, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33283921

RESUMO

OBJECTIVES: This longitudinal study assessed the prevalence of dental fear in adulthood and the association with socio-economic, behavioural and clinical variables. Also, the existence of a vicious cycle of dental fear was tested. METHODS: A random sample of adults (n = 535) from the 1982 Pelotas Birth Cohort, Brazil, was selected. Socio-economic data, behavioural characteristics and clinical variables were collected during different cohort waves. Oral health data were collected at ages 15, 24 and 31 years old, using questionnaires and oral examination. Dental fear (the outcome) was assessed by the question: 'Are you afraid of going to the dentist?', with possible responses: dichotomized into 'No' or 'A little/Yes/A lot'. Exposure variables were as follows: dental visit in the last years (at the ages 15 and 31); caries experience (DMFT ≥ mean) at the ages 15 and 31; the trajectory of caries prevalence from 15 to 31 years old; dental pain in the last six months in the two ages evaluated; and self-rated oral health at age 31. Several multivariable Poisson regression models were used to investigate the association between each of the exposure variables and dental fear. RESULTS: Dental fear prevalence was 22.1%, and it was more prevalent among non-white individuals and females. After controlling for potential confounders, dental fear was more likely to be reported by those individuals who had dental pain or a higher prevalence of dental caries at the age 15. Dental fear was also associated with a worse trajectory of dental caries, negative self-rated oral health at age 31 and with not having visited the dentist in the last year (at the age 31). Results supported the proposed vicious cycle of dental fear. CONCLUSIONS: Dental fear in adulthood was related to exposures occurring across the lifecourse. Also, it was possible to observe the occurrence of the vicious cycle of dental fear in the 1982 Pelotas Birth Cohort. Therefore, preventive measures during different periods of the life course are required to prevent dental fear and adulthood.


Assuntos
Cárie Dentária , Adolescente , Adulto , Brasil/epidemiologia , Estudos Transversais , Ansiedade ao Tratamento Odontológico/epidemiologia , Ansiedade ao Tratamento Odontológico/etiologia , Cárie Dentária/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Saúde Bucal , Prevalência , Adulto Jovem
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