RESUMO
This study aimed to assess the mental health of a University community in South Brazil during the COVID-19 pandemic. A cross-sectional web-based survey was conducted between July-August 2020 through a self-administered questionnaire. All University staff and students were eligible. Depression was measured using the Patient Health Questionnaire-9 and anxiety by the Generalized Anxiety Disorder-7. To evaluate the effect of social distancing and mental health factors on outcomes, Poisson regression models with robust variance were performed, estimating Prevalence Ratios (PR) and 95% Confidence Intervals (95%CI). 2,785 individuals participated in the study. Prevalence of depression and anxiety were 39.2% (95%CI 37.3-41.1) and 52.5% (95% CI 50.6-54.4), respectively. Undergraduate students showed a higher prevalence of the outcomes. Not leaving the house routinely, mental health care, and previous diagnosis of mental illness were associated with both outcomes. Those with a previous medical diagnosis of depression had a 58% (PR 1.58; 95%CI 1.44; 1.74) and anxiety a 72% (PR 1.72; 95%CI 1.56; 1.91) greater prevalence of depression than their peers. An alarming prevalence of psychopathologies was observed. Despite the well-known benefits of social distancing to public health, it requires a surveillance on the population's mental health, especially students and those with previous mental illness diagnosis.
Assuntos
COVID-19 , Humanos , COVID-19/epidemiologia , Depressão/epidemiologia , Depressão/diagnóstico , Depressão/psicologia , Brasil/epidemiologia , Universidades , Estudos Transversais , Pandemias , Ansiedade/epidemiologia , Transtornos de Ansiedade/epidemiologiaRESUMO
OBJECTIVE: This study investigated the role of oral health self-perception as mediator of association between dental caries and depression among pregnant women from the 2015 Pelotas Birth Cohort Study, Brazil. MATERIALS AND METHODS: Overall, 2,496 pregnant women participated of this oral health sub-study. Data related to demographic and socioeconomic conditions, lifetime and current depression, and oral health self-perception were collected. Participants were also assessed for dental caries (DMF-T index). Depression was assessed using the Edinburgh Postnatal Depression Scale. For analysis, six outcomes related to dental caries experience were considered. Causal mediation analysis was performed using parametric regression models. RESULTS: When it was assumed that all subjects had poor perception about oral health, it was observed that the presence of moderate/severe depressive signals and symptoms was higher in subjects with dental caries experience (OR 1.13; CI 95% 1.06-1.20), with severity of untreated dental caries (OR 2.08; CI 95% 1.16-3.78), untreated dental caries (OR 1.18; 95% CI 1.07-1.29), tooth loss (OR 1.08; 95% CI 1.02-1.14), and filled tooth (OR 1.07; 95% CI 1.02-1.16). CONCLUSIONS: Our findings show the effect of dental caries on depression is mediated by self-perception about oral health in pregnant women.
Assuntos
Cárie Dentária , Saúde Bucal , Estudos de Coortes , Índice CPO , Cárie Dentária/epidemiologia , Depressão/epidemiologia , Feminino , Humanos , Gravidez , Gestantes , AutoimagemRESUMO
OBJECTIVES: To verify the association between periodontal conditions and preterm birth. MATERIALS AND METHODS: This study used data from the 2015 Pelotas Birth Cohort Study, Brazil. Pregnant women expected to give birth in 2015 were interviewed and dentally examined by a trained dentist, with periodontal measures collected in all teeth, six sites per tooth. Exposure was periodontal disease. Outcomes were preterm birth (all births <37 weeks of gestational age) and early preterm birth (<34 weeks). Analysis was carried out using Poisson regression according to a directed acyclic graph. RESULTS: A total of 2,474 women participated in the study. Incidence of preterm births was 10.2% and of early preterm births was 3.5%. Frequency of gingivitis was 21.7%, and periodontitis was 14.9%. Periodontitis was associated with a risk almost two times higher of having early preterm delivery compared with healthy pregnant women (RR 1.93; 95% CI 1.09-3.43). Presence of 5+ mm periodontal pocket with bleeding on probing was also associated with higher risk for early preterm delivery. CONCLUSIONS: The association between periodontal disease in pregnancy and the occurrence of preterm delivery is sensitive to the case definitions. Periodontal disease increased the risk of early preterm delivery.
Assuntos
Gengivite , Doenças Periodontais , Periodontite , Nascimento Prematuro , Estudos de Coortes , Feminino , Humanos , Recém-Nascido , Doenças Periodontais/complicações , Doenças Periodontais/epidemiologia , Periodontite/complicações , Periodontite/epidemiologia , Gravidez , Nascimento Prematuro/epidemiologiaRESUMO
Recent studies have shown that there is also biological plausibility for a possible relationship between periodontal disease and Cannabis use, thus the aim of this study was to investigate whether the use of Cannabis is associated with periodontitis. Electronic searches were performed in PubMed, Scopus, ISI-Web of Science, BVS-Virtual health library and Scielo without restrictions. Search strategy was performed using relevant keywords considering the structure of each database. Longitudinal and cross-sectional studies that investigated the association between the use of Cannabis and periodontal disease were included. Meta-analyses and sensitivity analysis were conducted. A total of 143 records were found in the initial searches and five articles were included in the systematic review, being four studies included in the meta-analysis. Overall, 13 491 individuals were included, of which 49.5% were males. Three of included studies investigated the relationship between cannabis and periodontal disease in adults and the other two studies were performed in adolescents. A positive association was observed between the use of cannabis and periodontitis (PR 1.12 CI 95% [1.06-1.19]) with 19.0% of heterogeneity. The analysis of sensibility showed that none study influenced the results enough to change the pooled estimate. Regarding to the quality assessment, all studies presented high quality. The results of systematic review and meta-analyses demonstrate that the use of Cannabis is associated with a higher prevalence of periodontitis.
Assuntos
Cannabis/efeitos adversos , Fumar Maconha/efeitos adversos , Doenças Periodontais/etiologia , Periodontite/etiologia , Estudos Transversais , HumanosRESUMO
BACKGROUND: Mental disorders are among the main causes of global disability in children, with negative impacts on their quality of life. It is possible that mental disorders could be associated with how children react in the dental setting. AIM: To test the association between children's psychological attributes and behaviour presented during dental care. DESIGN: A questionnaire was given to mothers of children attending a paediatric dental clinic. Psychological attributes were evaluated using the Strengths and Difficulties Questionnaire. For analysis, the Internalizing and Externalizing problems and the Prosocial behaviour subscales were considered. Children's behaviour was assessed using the Frankl Scale. For analysis, Poisson regression models were employed. A significant level of P ≤ 0.05 was adopted. RESULTS: Overall, 128 children aged between four and 12 years were included. Total difficulties (PR 5.36; 95%CI 2.2-12.9), Internalizing problems (PR 4.04; 95%CI 1.6-10.0), and externalizing problems (PR 3.36; 1.5-7.7) were associated with uncooperative behaviour. In relation to the strength domain, the Prosocial behaviour subscale (PR 1.21; 95%CI 0.6-2.6) was not associated with child behaviour. CONCLUSIONS: This study provides evidence that children aged between four and 12 years with internalizing and externalizing problems tend to have a higher prevalence of negative behaviour during dental treatment.
Assuntos
Transtornos do Comportamento Infantil/psicologia , Assistência Odontológica , Transtornos do Neurodesenvolvimento/complicações , Criança , Comportamento Infantil , Pré-Escolar , Feminino , Humanos , Masculino , Psicologia da Criança , Inquéritos e QuestionáriosRESUMO
PURPOSE: Assess the influence of anxiety symptoms on oral health related-quality of life in young women from a cohort study in Southern Brazil. METHODS: A sample of 535 young mothers were analyzed. Interviews and psychological evaluations were carried out by trained psychologists. The Brazilian version of the Corah's dental anxiety scale and the Beck anxiety inventory were used to evaluate dental anxiety and anxiety symptoms, respectively. The oral health-related quality of life (OHRQoL) was assessed by the Oral Impacts on Daily Performance instrument. Dental examinations were performed by trained dentists to assess oral health status (DMFT). The effect of anxiety symptoms on oral health-related quality of life was estimated using the parametric g-formula. RESULTS: The prevalence of negative impact on OHRQoL was of 46.3 and 28% of the women presented anxiety symptoms. Unadjusted analysis showed that women with anxiety symptoms had 2.5 higher impact on OHRQoL (OR 2.55; CI 95% 1.72-3.79). The parametric g-formula revealed that anxiety had a direct effect on oral health perception (OR 1.16; CI 95% 1.04-1.30), not mediated by dental anxiety. CONCLUSION: Oral health-related quality of life is influenced by anxiety symptoms, regardless of dental anxiety.
Assuntos
Ansiedade ao Tratamento Odontológico/psicologia , Saúde Bucal/tendências , Qualidade de Vida/psicologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Percepção , Adulto JovemRESUMO
AIM: To systematically review the literature in order to investigate a potential association between periodontitis and halitosis. METHODS: Electronic searches were performed in four different databases: PubMed, Scopus, Web of Science and Scielo. Population-based observational studies that tested the association between periodontitis and halitosis were included. Additionally, meta-analysis, meta-regression and subgroup analyses were performed to synthesize the evidence. RESULTS: A total of 1,107 articles were identified in electronic searches; out of which, five were included within the meta-analysis. Pooled estimates revealed that individuals with periodontitis presented 3.16 times higher odds (OR 3.16; 95% CI: 1.12-8.95) of having halitosis. Meta-regression and subgroups analyses showed that criteria used for halitosis and periodontitis assessment explained nearly 45% and 24% of heterogeneity between studies, respectively. CONCLUSIONS: Positive association between periodontitis and halitosis was found in pooled results of population-based observational studies. However, this evidence is derived from cross-sectional studies.
Assuntos
Halitose/etiologia , Periodontite/complicações , Humanos , Fatores de RiscoRESUMO
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.