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PURPOSE: to analyze the knowledge, behaviors, and attitudes of students on noise. METHODS: We used an observational method study, in 32 Schools from Itajaí/Brazil, with a convenience sample, comprising 1,835 students, 45.7% females and 54.3% males, mean age of 11.53 ± 0.8 years, was conducted. The Portuguese version of Dangerous Decibels® questionnaire was applied. For the data analysis, descriptive and inferential statistics were used, significance level of 5%. RESULTS: A large part of the sample part of the sample had harmful hearing habits; 62.6% reported knowledge on the subject, but only 25.4% answered the questions on the theme correctly; 58.9% reported that they did not know how to protect hearing if necessary. Regarding sex and age: males have more hazardous hearing habits (p < 0.001) and tinnitus complaint (p<0.001) and females have more knowledge (p < 0.001) and the intent to wear hearing protection (p<0.001), greater intention to wear hearing protection among younger students (10 and 11 years old) (p < 0.001), and the older ones (12 to 16 years old) get more exposed to noise (p < 0.001), and there are more tinnitus complaints (p < 0.05) among them. CONCLUSION: A large part of the students in the study has hazardous noisy habits and scarce knowledge on the theme, with males and older subjects showing the worst attitudes and behaviors in face of the potential hearing risk caused by exposure to high noise levels.
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Conhecimentos, Atitudes e Prática em Saúde , Perda Auditiva Provocada por Ruído , Estudantes , Humanos , Masculino , Feminino , Adolescente , Brasil , Criança , Perda Auditiva Provocada por Ruído/prevenção & controle , Perda Auditiva Provocada por Ruído/etiologia , Estudantes/psicologia , Inquéritos e Questionários , Ruído/efeitos adversos , Instituições Acadêmicas , Estudos Transversais , Dispositivos de Proteção das Orelhas , Fatores SexuaisRESUMO
This article aims to analyze the prevalence of reporting and notification of violence in children and adolescents in the work of clinical health professionals. The search was performed in six electronic databases and the gray literature for studies published until June 1, 2022. Estimates of interest were calculated using random effects meta-analyses. Two reviewers independently evaluated the potentially eligible studies according to the following criteria: cross-sectional studies carried out with health professionals who provided clinical care for children and adolescents and dealt with violence cases. Two reviewers extracted data on included trial characteristics, methods, and outcomes. Expectations of interest were transformed using random effects meta-analyses. The meta-analysis of the prevalence of reports of violence performed with 42 articles was 41%. The notification meta-analysis occurred with 39 articles and was 30%. About one in two health professionals face situations of violence against children and adolescents in their clinical practice (41%), and approximately one in three health professionals report the cases (30%).
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Pessoal de Saúde , Humanos , Adolescente , Criança , Pessoal de Saúde/estatística & dados numéricos , Prevalência , Violência/estatística & dados numéricos , Estudos TransversaisRESUMO
To review current literature and synthesize clinical outcomes related to different low-level laser techniques as a complement to basic periodontal therapy (BPT). Electronic searches were conducted in PubMed, Cochrane, and Scopus, and clinical trials published from January 2013 to August 2023 using photobiomodulation as a complement to basic periodontal therapy, with a clear description of the laser technique, were included. The risk of bias was assessed using the Joanna Briggs Institute Critical Assessment Checklist. Estimates of interest were calculated using random effects meta-analyses. A total of 947 references were retrieved, and 22 studies were included for qualitative synthesis. Ten studies used intrasulcular laser techniques, with 89% using infrared wavelength, and 12 studies used transgingival techniques, with 61.5% using red wavelength. The frequency of photobiomodulation after BPT ranged from 1 to 9 sessions, with follow-up periods ranging from 5 days to 12 months. Risk of bias was considered low in 16 studies and moderate in six studies. Meta-analysis of 13 studies showed that BPT reduced probing depth at 4-, 12- and 24-weeks post-treatment, and improved clinical level attachment at 6-, 12- and 24-weeks post-treatment. Studies suggest that photobiomodulation may be a valuable complement in the treatment of periodontitis, especially using transgingival application technique.
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Terapia com Luz de Baixa Intensidade , Humanos , Terapia com Luz de Baixa Intensidade/métodos , Doenças Periodontais/radioterapia , Doenças Periodontais/terapia , Resultado do TratamentoRESUMO
Introduction Spinocerebellar ataxias (SCAs) are a heterogeneous group of neurodegenerative diseases. Objective To evaluate the living standard of patients with SCA, by applying the Vestibular Disorders Activities of Daily Living Scale (VADL) and Activitiesspecific Balance Confidence Scale (ABC) questionnaires. Methods An uncontrolled clinical trial study was conducted with 28 patients who underwent anamnesis, ENT evaluation, and vestibular assessment and the application of questionnaires VADL and ABC before and after rehabilitation with virtual reality. Results The vestibular exam was altered in 64.3% of the cases. The result between the correlation of the VADL and ABC questionnaires showed significant results in all cases (p < 0.005). The correlation between the ages and disease length with the VADL and ABC questionnaires was significant in the T3 assessment (p = 0.015). The correlation between the disease length and the VADL questionnaire was significant in all cases (p < 0.005). The comparison of the vestibular rehabilitation result (T1 to T2) showed a significant difference for all the applied games, except for the ski slalom. The comparison of the vestibular rehabilitation result (T1 to T3) showed significant difference for all the applied games (p < 0.005) (1st assessment before the start of rehabilitation designated T1, after 10 rehabilitation sessions, considered T2 and, at the end of 20 rehabilitation sessions, called T3). Conclusion We can point out a direct improvement in the living standard, reflected by the reduction of falls, better balance, and march, contributing to a higher self-confidence in patients in daily activities.
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PURPOSE: To determine the relationship between mastication and malnutrition in community-dwelling older adults. RESEARCH STRATEGIES: To establish the eligibility criteria, the acronym PECOS was used: Population: non-institutionalized older adults; Exposure: older adults with malnutrition; Control: older adults without malnutrition; Outcome: masticatory problems in malnourished older adults; Study types: observational studies. SELECTION CRITERIA: It selected studies assessing malnutrition and mastication difficulties in non-institutionalized adults over 60 years old, of both sexes. Mastication and malnutrition were evaluated with questionnaires on self-reported symptoms and clinical and instrumental assessments. There were no restrictions on language, year of publication, or ethnicity. DATA ANALYSIS: The included studies were evaluated for methodological quality with the Joanna Briggs Institute tool for cross-sectional studies. For the cross-sectional studies included, the odds ratio (OR) was calculated with 95% confidence intervals. RESULTS: After searching the databases, 692 references were retrieved, with three studies selected for quantitative and qualitative analysis. The values obtained in the meta-analysis for association show that malnutrition and mastication difficulties were 2.21 times as likely to occur (OR = 2.21; 95%CI = 0.93 - 5.26; I2 = 94%) as individuals without malnutrition (p < 0.001). The assessment of the risk of bias presented a high-risk, a moderate-risk, and a low-risk study. The certainty of evidence was rated very low with the GRADE tool. CONCLUSION: Individuals at risk of malnutrition are 2.21 times as likely to have mastication difficulties.
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Vida Independente , Desnutrição , Mastigação , Humanos , Mastigação/fisiologia , Idoso , Feminino , Estudos Transversais , Masculino , Avaliação Geriátrica , Pessoa de Meia-Idade , Idoso de 80 Anos ou maisRESUMO
PURPOSE: The aim of this study is to delineate the safety zone concerning the anteriorization of the AL and correlate it with the behavior of the AL, analyzing its feasibility. METHODS: Adhering to the Joanna Briggs Institute (JBI) manual guidelines, both the protocol and this review were conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) checklist. MeSH terms, combined with free terms, were utilized to search for articles in the following databases: Embase, LILACS, LIVIVO, PubMed/MEDLINE, Scopus, Web of Science, and grey literature. RESULTS: Fifteen articles were select following the eligibility criteria. An average safe zone of 4.75 mm in humans was observed, with a prevalence 60.8% and average anterior length of the AL of 2.09 mm in humans. CONCLUSION: The AL has varied patterns across different populations, then, it could not be asserted a 100% safe zone. Preoperative analysis of the AL with CBCT is always necessary. While it could be stated that a safe zone should be employed as an inviolable region, stipulated measures of a safe zone should be regarded as an area of greater attention in preoperative planning.
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Nervo Mandibular , Humanos , Nervo Mandibular/anatomia & histologia , Nervo Mandibular/diagnóstico por imagem , Tomografia Computadorizada de Feixe Cônico , Variação AnatômicaRESUMO
PURPOSE: To systematically review the literature regarding the impact of prematurity on the transition of food consistencies in infants during the introduction of complementary feeding. RESEARCH STRATEGIES: Searches were conducted in the EMBASE, Latin American and Caribbean Literature in Health Sciences (LILACS), LIVIVO, PubMed/Medline, Scopus, and Web of Science databases, Google Scholar; for gray literature, searches were conducted on Open Gray, and ProQuest Dissertations & Theses databases, from August 10, 2020, onwards. SELECTION CRITERIA: "PECOS" was selected to determine inclusion criteria: Population (P): Infants; Exposure (E): Prematurity; Comparison (C): Full-term newborns; Outcomes (O): Progression of food consistencies in premature newborns with or without comparison; Study design (S): Cohort study, Case-control; Cross-sectional. DATA ANALYSIS: The methodological quality of the selected observational studies was assessed using the Meta-Analysis of Statistics Assessment and Review Instrument (MASTARI). RESULTS: A total of 3,310 articles were found, of which nine were selected for qualitative synthesis. Among the selected studies, a relationship between invasive oral interventions and feeding difficulties was observed for all assessed skills, with feeding difficulties being more frequent in infants with lower gestational age. CONCLUSION: Most studies found no significant relationship between prematurity and difficulties in the progression of food consistencies during the introduction of complementary feeding; only three studies demonstrated such a relationship.
OBJETIVO: Revisar a literatura de maneira sistematizada acerca da relação do impacto da prematuridade na transição das consistências alimentares em lactentes no período de introdução da alimentação complementar. ESTRATÉGIA DE PESQUISA: Foram pesquisados os bancos de dados EMBASE, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), LIVIVO, PubMed/Medline, Scopus e Web of Science e Google Scholar, Open Grey e ProQuest Dissertations & Theses na literatura cinzenta foram pesquisados desde 10/08/2020. CRITÉRIOS DE SELEçÃO: "PECOS": População (P): Lactentes, Exposição (E): Prematuridade, Comparação (C): Recém-nascidos a termo, Desfecho (O): Progressão de consistências alimentares em recém-nascidos prematuros com ou sem comparação, Tipos de estudos (S): Estudo de coorte; Caso-controle; Transversal. ANÁLISE DOS DADOS: A qualidade metodológica dos estudos observacionais selecionados foi avaliada usando a Meta-Analysis of Statistics Assessment and Review Instrument (MASTARI). RESULTADOS: Um total de 3.310 artigos foram encontrados, sendo 9 selecionados para a realização da síntese qualitativa. Nos estudos selecionados foi observada a relação entre intervenções orais invasivas e dificuldade alimentar para todas as habilidades avaliadas e quanto menor a idade gestacional, mais frequente são os comportamentos de dificuldades alimentares. CONCLUSÃO: Não foi observada relação entre a prematuridade e dificuldades na progressão das consistências no período da introdução das consistências alimentares na maioria dos estudos, somente três deles demonstraram tal relação.
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Recém-Nascido Prematuro , Humanos , Recém-Nascido Prematuro/fisiologia , Recém-Nascido , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente , Alimentos Infantis , Comportamento Alimentar/fisiologia , Idade GestacionalRESUMO
PURPOSE: To review studies that have intervention in reading with impacts on phonological awareness in children with autism spectrum disorder. RESEARCH STRATEGIES: Searches took place until February 2021 in Cochrane, Embase, ERIC (Education Resources Information Center), LILACS (Latin American and Caribbean Health Sciences Literature), PubMed/Medline, Scopus, Web of Science and gray literature databases. SELECTION CRITERIA: The review included experimental studies with preschoolers and schoolchildren with ASD. Two independent reviewers selected the studies and, in case of disagreement, a third reviewer was consulted. DATA ANALYSIS: Joanna Briggs Institute checklists were used for risk of bias. A random effects meta-analysis was performed and the certainty of the evidence was assessed using the GRADE tool. RESULTS: Eight studies with some impact on phonological awareness were reviewed. The risk of bias was low and moderate. The certainty of the evidence was low for randomized trials and very low for non-randomised trials. Comparison of pre- and post-therapy on the Preschool Literacy Test (TOPEL) showed that children with ASD improved phonological awareness, with a mean difference between baseline and post-therapy of 6.21 (95% CI = 3.75-8.67; I2 = 0%). CONCLUSION: Shared reading and software activities with words and phrases can alter phonological awareness. These results support further research with larger samples and a detailed description of the intervention to observe its effectiveness in phonological awareness.
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Transtorno do Espectro Autista , Leitura , Humanos , Criança , Pré-Escolar , FonéticaRESUMO
The present study tested the combination of mandibular and dental dimensions for sex determination using machine learning. Lateral cephalograms and dental casts were used to obtain mandibular and mesio-distal permanent teeth dimensions, respectively. Univariate statistics was used for variables selection for the supervised machine learning model (alpha = 0.05). The following algorithms were trained: logistic regression, gradient boosting classifier, k-nearest neighbors, support vector machine, multilayer perceptron classifier, decision tree, and random forest classifier. A threefold cross-validation approach was adopted to validate each model. The areas under the curve (AUC) were computed, and ROC curves were constructed. Three mandibular-related measurements and eight dental size-related dimensions were used to train the machine learning models using data from 108 individuals. The mandibular ramus height and the lower first molar mesio-distal size exhibited the greatest predictive capability in most of the evaluated models. The accuracy of the models varied from 0.64 to 0.74 in the cross-validation stage, and from 0.58 to 0.79 when testing the data. The logistic regression model exhibited the highest performance (AUC = 0.84). Despite the limitations of this study, the results seem to show that the integration of mandibular and dental dimensions for sex prediction would be a promising approach, emphasizing the potential of machine learning techniques as valuable tools for this purpose.
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Aprendizado de Máquina , Mandíbula , Humanos , Mandíbula/anatomia & histologia , Masculino , Feminino , Adulto , Adulto Jovem , Cefalometria/métodos , Adolescente , Análise para Determinação do Sexo/métodos , Dente/anatomia & histologia , Algoritmos , Curva ROC , Modelos LogísticosRESUMO
OBJECTIVES: This study aims to determine the association between severe mental disorders and oral health among individuals over 18 years of age. METHODS: An electronic search was conducted in six electronic databases and gray literature. Qualitative and quantitative analyses were performed on studies that met the inclusion criteria. The methodology of the included studies was assessed using the Joanna Briggs Institute Critical Appraisal tool. A meta-analysis of proportions with a random effect was carried out. The certainty of evidence was evaluated using the GRADE tool. RESULTS: After searching the databases, 5,734 references were retrieved, and twenty articles were selected for synthesis. Considering the DMFT index between the groups with mental disorders and the control group, the values of the DMFT index were higher among individuals with schizophrenia [MD = 5.27; 95% CI = 4.13 - 6.42; I2 = 35%] and bipolar disorder [MD = 1.90; 95% CI = 0.87 - 2.93]. Values were lower among individuals with obsessive-compulsive disorder [MD = -0.85; 95% CI = -1.46-0.24]. The risk of bias was considered low for 16 studies, and four were classified with a moderate risk of bias. The certainty of evidence was very low. CONCLUSION: Patients with schizophrenia and bipolar disorder exhibit increased frequency in the number of decayed, missing, or filled teeth. There was no effect in relation to periodontal probing depth, plaque index, and TMD, but the evidence is still uncertain for this outcome. CLINICAL RELEVANCE: These findings underscore the need for a comprehensive health approach.
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Saúde Bucal , Humanos , Índice CPO , Transtornos Mentais , Cárie DentáriaRESUMO
Occlusal stabilization splints are the most common treatment for controlling the deleterious effects of sleep bruxism. This study aimed to evaluate the effectiveness of a low-cost, mixed occlusal splint (MOS) compared to that of a rigid splint. A randomized clinical trial was performed on 43 adults of both sexes with possible sleep bruxism and satisfactory dental conditions. They were divided into rigid occlusal splint (ROS) (n = 23) and MOS (n = 20) groups. Masticatory muscle and temporomandibular joint (TMJ) pain intensity (visual analog scale), quality of life (WHOQOL-BREF), indentations in the oral mucosa, anxiety, and depression (HADS), number of days of splint use, and splint wear were evaluated. All variables were evaluated at baseline (T0), 6 months (T6), and 12 months (T12) after splint installation (T0), and splint wear was evaluated at T6 and T12. Student's t-test, Mann-Whitney U test, non-parametric Friedman's analysis of variance for paired samples and pairwise multiple comparisons, Pearson's chi-square test, two-proportion z-test, non-parametric McNemar's and Cochran's Q, and Wilcoxon tests were used (p < 0.05). In both groups, there was a decrease in TMJ pain and pain intensity over time and improvements in the quality of life scores. At T6, there was a higher rate of splint wear in the MOS group than in the ROS group (p = 0.023). The MOS showed a higher rate of wear than the rigid splint but had similar results for the other variables. Therefore, the use of a mixed splint appears to be effective in controlling the signs and symptoms of sleep bruxism.
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Placas Oclusais , Bruxismo do Sono , Adulto , Feminino , Masculino , Humanos , Contenções , Qualidade de Vida , Espécies Reativas de OxigênioRESUMO
BACKGROUND AND OBJECTIVES: Chloroquine and its analog hydroxychloroquine are derivatives of 4-aminoquinoline and are regularly used in the treatment of malaria and autoimmune diseases. Among the side effects of these drugs, alterations associated with the auditory system are frequently mentioned. Thus, the aim of this systematic review is to systematically review publications on hearing disorders and chloroquine or hydroxychloroquine use. MATERIALS AND METHODS: Inclusion criteria were observational or interventional studies on audiological assessment in participants who were using chloroquine or hydroxychloroquine. The methodological quality was independently assessed by two reviewers using the Meta-Analysis of Statistics: assessment and review Instrument. The certainty of the evidence was assessed using the GRADE tool. RESULTS: A total of 1,372 non-duplicate papers were screened, out of which 17 were included in the final qualitative synthesis, and 5 studies in the meta-analysis. The odds ratio for the two subgroups evaluated did not show significance with no heterogeneity between the effects observed between the different diseases (I2=0%) and obtaining the global estimate of 0.76 (95% confidence interval [CI]=0.41-1.39; p>0.05). Despite the inclusion of papers with different disease samples, the heterogeneity observed in the analysis was low (I2= 0%) and prediction interval (95% PI=0.32-1.80; p>0.05) remained close to that estimated by the CI (95% CI=0.41-1.39; p>0.05). The certainty of the evidence assessed by the GRADE tool was considered very low due to the risk of bias, indirect evidence, and imprecision. CONCLUSIONS: The findings of this study suggest that the use of chloroquine/hydroxychloroquine is not associated with hearing disorders.
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PURPOSE: The purpose of this study was to map the strategies used in hearing health education with military personnel during the Hearing Preservation Program (HPP). METHOD: This study is a scoping review, with electronic searches conducted in online databases and gray literature: Latin American and Caribbean Literature in Health Sciences, PubMed/Medline, Scopus, Web of Science, ASHAWire, Google Scholar, and ProQuest Dissertation & Theses. Only studies describing, analyzing, or evaluating the application of the HPP to active duty or training military personnel were included. RESULTS: A total of 3,478 references were retrieved, and 12 studies met the inclusion criteria. The strategies were classified into five categories: focus group aimed at exploring knowledge and perceptions regarding hearing health (five studies), training on the proper fitting of hearing protection devices (four studies), the utilization of audiovisual materials (seven studies), questionnaires administrated before and after educational intervention (five studies), and feedback survey concerning the implemented hearing health education (three studies). CONCLUSION: There are five strategies that aimed at assessing knowledge and attitudes, improving hearing health education, facilitating information access, and evaluating the applied actions. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.25219589.
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Conhecimentos, Atitudes e Prática em Saúde , Militares , Humanos , Dispositivos de Proteção das Orelhas , Educação em Saúde/métodos , Perda Auditiva/reabilitação , Perda Auditiva/prevenção & controle , Perda Auditiva Provocada por Ruído/prevenção & controleRESUMO
Systemic diseases affecting the immune system can influence the body's response time to endodontic treatment, potentially necessitating a longer duration for the complete resolution of existing infections when compared to healthy controls. This systematic review aims to evaluate the association between the presence of chronic diseases and periapical status after endodontic treatment through a systematic and comprehensive assessment of existing literature on this topic. The search strategy covered seven electronic databases and grey literature, encompassing articles published until October 2023. Two reviewers independently assessed potentially eligible studies based on the following criteria: Included were studies involving populations exposed to pre-existing chronic diseases who underwent endodontic treatment in permanent teeth. These studies evaluated periapical health status, making comparisons with healthy individuals. There were no language or publication date restrictions. Additionally, two reviewers independently extracted data regarding the characteristics of the included studies. The risk of bias was assessed using the Joanna Briggs Institute Critical Assessment Checklist. Meta-analysis was conducted using random effects models. The certainty of evidence was assessed using the GRADE tool. Twenty-three studies were included in the synthesis. Patients with diabetes were found to have about half the odds of having periapical health compared to non-diabetic patients (OR = 0.46; 95% CI = 0.30-0.70%; I2 = 58%) in teeth that underwent endodontic treatment. On the other hand, other systemic diseases like HIV, cardiovascular disease, and rheumatoid arthritis did not demonstrate significant differences concerning the outcome. In conclusion, diabetic patients showed a lower likelihood of maintaining periapical health. Conversely, patients with HIV, cardiovascular disease, and rheumatoid arthritis did not exhibit significant differences, although the existing evidence is still considered limited. It is crucial to manage these patients in a multidisciplinary manner to provide appropriate care for this population.
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Dente não Vital , Humanos , Doença Crônica , Tratamento do Canal Radicular , Doenças Periapicais/epidemiologiaRESUMO
Abstract Purpose To review studies that have intervention in reading with impacts on phonological awareness in children with autism spectrum disorder. Research strategies Searches took place until February 2021 in Cochrane, Embase, ERIC (Education Resources Information Center), LILACS (Latin American and Caribbean Health Sciences Literature), PubMed/Medline, Scopus, Web of Science and gray literature databases. Selection criteria The review included experimental studies with preschoolers and schoolchildren with ASD. Two independent reviewers selected the studies and, in case of disagreement, a third reviewer was consulted. Data analysis Joanna Briggs Institute checklists were used for risk of bias. A random effects meta-analysis was performed and the certainty of the evidence was assessed using the GRADE tool. Results Eight studies with some impact on phonological awareness were reviewed. The risk of bias was low and moderate. The certainty of the evidence was low for randomized trials and very low for non-randomised trials. Comparison of pre- and post-therapy on the Preschool Literacy Test (TOPEL) showed that children with ASD improved phonological awareness, with a mean difference between baseline and post-therapy of 6.21 (95% CI = 3.75-8.67; I2 = 0%). Conclusion Shared reading and software activities with words and phrases can alter phonological awareness. These results support further research with larger samples and a detailed description of the intervention to observe its effectiveness in phonological awareness.
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RESUMO Objetivo Revisar a literatura de maneira sistematizada acerca da relação do impacto da prematuridade na transição das consistências alimentares em lactentes no período de introdução da alimentação complementar. Estratégia de pesquisa Foram pesquisados os bancos de dados EMBASE, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), LIVIVO, PubMed/Medline, Scopus e Web of Science e Google Scholar, Open Grey e ProQuest Dissertations & Theses na literatura cinzenta foram pesquisados desde 10/08/2020. Critérios de seleção "PECOS": População (P): Lactentes, Exposição (E): Prematuridade, Comparação (C): Recém-nascidos a termo, Desfecho (O): Progressão de consistências alimentares em recém-nascidos prematuros com ou sem comparação, Tipos de estudos (S): Estudo de coorte; Caso-controle; Transversal. Análise dos dados A qualidade metodológica dos estudos observacionais selecionados foi avaliada usando a Meta-Analysis of Statistics Assessment and Review Instrument (MASTARI). Resultados Um total de 3.310 artigos foram encontrados, sendo 9 selecionados para a realização da síntese qualitativa. Nos estudos selecionados foi observada a relação entre intervenções orais invasivas e dificuldade alimentar para todas as habilidades avaliadas e quanto menor a idade gestacional, mais frequente são os comportamentos de dificuldades alimentares. Conclusão Não foi observada relação entre a prematuridade e dificuldades na progressão das consistências no período da introdução das consistências alimentares na maioria dos estudos, somente três deles demonstraram tal relação.
ABSTRACT Purpose To systematically review the literature regarding the impact of prematurity on the transition of food consistencies in infants during the introduction of complementary feeding. Research strategies Searches were conducted in the EMBASE, Latin American and Caribbean Literature in Health Sciences (LILACS), LIVIVO, PubMed/Medline, Scopus, and Web of Science databases, Google Scholar; for gray literature, searches were conducted on Open Gray, and ProQuest Dissertations & Theses databases, from August 10, 2020, onwards. Selection criteria "PECOS" was selected to determine inclusion criteria: Population (P): Infants; Exposure (E): Prematurity; Comparison (C): Full-term newborns; Outcomes (O): Progression of food consistencies in premature newborns with or without comparison; Study design (S): Cohort study, Case-control; Cross-sectional. Data analysis The methodological quality of the selected observational studies was assessed using the Meta-Analysis of Statistics Assessment and Review Instrument (MASTARI). Results A total of 3,310 articles were found, of which nine were selected for qualitative synthesis. Among the selected studies, a relationship between invasive oral interventions and feeding difficulties was observed for all assessed skills, with feeding difficulties being more frequent in infants with lower gestational age. Conclusion Most studies found no significant relationship between prematurity and difficulties in the progression of food consistencies during the introduction of complementary feeding; only three studies demonstrated such a relationship.
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ABSTRACT Purpose To determine the relationship between mastication and malnutrition in community-dwelling older adults. Research strategies To establish the eligibility criteria, the acronym PECOS was used: Population: non-institutionalized older adults; Exposure: older adults with malnutrition; Control: older adults without malnutrition; Outcome: masticatory problems in malnourished older adults; Study types: observational studies. Selection criteria It selected studies assessing malnutrition and mastication difficulties in non-institutionalized adults over 60 years old, of both sexes. Mastication and malnutrition were evaluated with questionnaires on self-reported symptoms and clinical and instrumental assessments. There were no restrictions on language, year of publication, or ethnicity. Data analysis The included studies were evaluated for methodological quality with the Joanna Briggs Institute tool for cross-sectional studies. For the cross-sectional studies included, the odds ratio (OR) was calculated with 95% confidence intervals. Results After searching the databases, 692 references were retrieved, with three studies selected for quantitative and qualitative analysis. The values obtained in the meta-analysis for association show that malnutrition and mastication difficulties were 2.21 times as likely to occur (OR = 2.21; 95%CI = 0.93 - 5.26; I2 = 94%) as individuals without malnutrition (p < 0.001). The assessment of the risk of bias presented a high-risk, a moderate-risk, and a low-risk study. The certainty of evidence was rated very low with the GRADE tool. Conclusion Individuals at risk of malnutrition are 2.21 times as likely to have mastication difficulties.
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Abstract Occlusal stabilization splints are the most common treatment for controlling the deleterious effects of sleep bruxism. This study aimed to evaluate the effectiveness of a low-cost, mixed occlusal splint (MOS) compared to that of a rigid splint. A randomized clinical trial was performed on 43 adults of both sexes with possible sleep bruxism and satisfactory dental conditions. They were divided into rigid occlusal splint (ROS) (n = 23) and MOS (n = 20) groups. Masticatory muscle and temporomandibular joint (TMJ) pain intensity (visual analog scale), quality of life (WHOQOL-BREF), indentations in the oral mucosa, anxiety, and depression (HADS), number of days of splint use, and splint wear were evaluated. All variables were evaluated at baseline (T0), 6 months (T6), and 12 months (T12) after splint installation (T0), and splint wear was evaluated at T6 and T12. Student's t-test, Mann-Whitney U test, non-parametric Friedman's analysis of variance for paired samples and pairwise multiple comparisons, Pearson's chi-square test, two-proportion z-test, non-parametric McNemar's and Cochran's Q, and Wilcoxon tests were used (p < 0.05). In both groups, there was a decrease in TMJ pain and pain intensity over time and improvements in the quality of life scores. At T6, there was a higher rate of splint wear in the MOS group than in the ROS group (p = 0.023). The MOS showed a higher rate of wear than the rigid splint but had similar results for the other variables. Therefore, the use of a mixed splint appears to be effective in controlling the signs and symptoms of sleep bruxism.