Excessive weight in pregnant women increases the chance of diagnosing periodontitis combined with tooth loss.

BACKGROUND: Excess weight (EW), especially in women of childbearing age, those who are pregnant, as well as postpartum, is a problem worldwide. Fat accumulation deregulates the inflammatory response, contributing to the development of health problems, such as periodontitis. This study investigated the association between EW and periodontitis during pregnancy. METHODS: A cross-sectional, multicenter study involved 1745 postpartum women in Brazil. Socioeconomic-demographic data, gestational history, lifestyle behavior, and general and oral health conditions were obtained. Pre-pregnancy body mass index (BMI) was collected from medical records with EW being the exposure. Both tooth loss and clinical attachment level (CAL) were evaluated, and the presence of periodontitis was the outcome. Logistic regression, odds ratio (OR) and 95% confidence interval (95% CI), and quantile regression, beta coefficient and 95% CI, estimated the association between EW (BMI) and periodontitis and its combined effect with tooth loss ≥3, as dichotomous and continuous variables (CAL and tooth loss), with 5% significance level. RESULTS: The EW was 27.7% prevalent and periodontitis was 11.7%. There was a positive association between EW and periodontitis: ORadjusted:1.39; 95% CI:1.01;1.92 and between EW and periodontitis combined with tooth loss ≥3: ORadjusted:1.73; 95% CI:1.36;2.20. The adjusted association between EW and periodontitis as continuous variables was also positive, showing that for each unit of increased BMI, there was an elevation in the mean CAL (p = 0.04) and tooth loss (p < 0.01), with statistical significance. CONCLUSIONS: There was a moderate association between EW and periodontitis during pregnancy, with an even greater association of pregnant women with EW presenting periodontitis combined with tooth loss.

Diagnosis of metabolic syndrome in nursing professionals: An accuracy study.

Metabolic Syndrome (MetS) represents a group of cardiovascular risk factors. This article aims to evaluate the accuracy of the tools of MetS diagnosis in Nursing professionals from Primary Health Care (PHC) in Bahia, Brazil. A cross-sectional study with a random sample selected according to essential health information for the diagnostic of MetS. For MetS diagnostic, we used EGIR, NCEP-ATPIII, AACE, IDF, Barbosa et al. (2006), and IDF/AHA/NHLBI (defined as gold standard) definition. Sensitivity, specificity, predictive values, and likelihood ratio were estimated for each diagnostic tool and compared with the gold standard. Kappa statistic was used to determine the agreement between the diagnostic methods. One thousand one hundred and eleven nursing professionals were included in this study. Sensitivity varied from 15% to 95.1%, and specificity varied between 99.5% and 100%. IDF and Barbosa et al. (2006) definitions were more sensitive (95.1% and 92.8%, respectively), and EGIR, NCEP, ATP III, and IDF showed 100% specificity. IDF and Barbosa et al. (2006) use suitable metabolic syndrome identification and confirmation criteria. The highest agreement was found in the definition of the IDF, Barbosa et al. (2006) and the NCEP ATP III. Defining metabolic syndrome with a higher diagnostic accuracy could contribute to the screening and the early identification of nursing professionals with cardiovascular disease risk factors, which provide opportunities for appropriate prevention and treatment.

Periodontitis and systemic parameters in chronic kidney disease: Systematic review and meta-analysis.

OBJECTIVE: To perform a systematic review with meta-analysis to assess recent scientific evidence on the association between periodontitis and systemic parameters/conditions in individuals with chronic kidney disease (CKD). MATERIALS AND METHODS: The search for studies was performed in MedLine/PubMed, Scopus, Web of Science, and BIREME databases. Reference lists of selected articles were also searched. Studies with different epidemiological designs evaluating the influence of exposure to periodontitis on serum markers and mortality in individuals with CKD were eligible for inclusion. Three independent reviewers performed the article selection and data extraction. The assessment of methodological quality used the adapted Newcastle Ottawa Scale. Random effects meta-analysis was performed to calculate association measurements and 95% confidence intervals. RESULTS: In total, 3053 records were identified in the database search, with only 25 studies meeting the eligibility criteria and, of these, 10 studies contributed data for meta-analysis. Using a random-effects model, periodontitis was associated with hypoalbuminemia (PRunadjusted = 2.47; 95%CI:1.43-4.26), with high levels of C-reactive protein (PRunadjusted = 1.35; 95%CI%:1.12-1.64), death from cardiovascular disease (RRunadjusted = 2.29; 95%CI:1.67-3.15) and death from all causes (RRunadjusted = 1.73; 95%CI:1.32-2.27). CONCLUSIONS: The findings of this review validated a positive association between periodontitis and serum markers and mortality data in individuals with CKD.

Colostrum immunotherapy and length of hospital stay in preterm infants: an intervention study / Imunoterapia de colostro e tempo de internamento de prematuros: estudo de intervenção

Abstract Objectives: to evaluate the effect of oropharyngeal colostrum immunotherapy on the length of hospital stay in preterm newborns with very low birth weight. Methods: interventional ambispective study, which consisted of eight daily administrations of 0.2 ml (four drops) of colostrum, totaling up to 56 syringes (for up to seven days). The control was historic. The main independent variable: length of hospital stay (days). Survival analysis was performed using the Kaplan-Meier Method and the survival effect was estimated - Log Rank Test (Mantel-Cox) and Breslow Test (Generalized Wilcoxon). A significance level of 5% was adopted. Results: of the 109 mother/child pairs, 56 were part of the treatment and 53 were part of the control group. There was no association between oropharyngeal colostrum immunotherapy and length of stay for preterm newborns with very low birth weight in the general sample. However, after stratification, a shorter hospital stay (42 versus 51 days, HR= 1.78, CI95%=1.02-3.09, p=0.04) was demonstrated among premature infants with ≥28 gestational weeks undergoing oropharyngeal colostrum immunotherapy. Conclusions: we found an association between oropharyngeal colostrum immunotherapy and shorter median length of hospital stay in the subgroup of premature infants ≥ 28 weeks of gestational age, but we did not find significant differences in those <28 weeks.

Resumo Objetivos: avaliar o efeito da imunoterapia orofaríngea de colostro no tempo de internamento hospitalar de recém-nascidos pré-termos de muito baixo peso. Métodos: estudo de intervenção, ambispectivo, que consistiu em oito administrações diárias de 0,2 ml (quatro gotas) de colostro, totalizando até 56 seringas (por até sete dias). O controle foi histórico. A variável independente principal: tempo de permanência hospitalar (dias). Realizada análise de sobrevivência pelo Método de Kaplan-Meier e estimado o efeito da sobrevida - Teste de Log Rank (Mantel-Cox) e Teste de Breslow (Wilcoxon Generalizado). Adotou-se o nível de significância de 5%. Resultados: das 109 duplas mães/filho, 56 fizeram parte da análise do grupo tratamento e 53 do controle. Não houve associação entre imunoterapia orofaríngea de colostro e tempo de internamento de recém-nascidos pré-termos de muito baixo peso na amostra geral. Após estratificação demonstrou-se menor tempo de permanência hospitalar (43 versus 51 dias, HR=1,78, IC95%= 1,02-3,09, p=0,04) entre os prematuros com ≥28 semanas gestacionais submetidos a imunoterapia orofaríngea de colostro. Conclusões: encontrou-se associação entre imunoterapia orofaríngea de colostro e menor mediana de tempo de internamento hospitalar no subgrupo de prematuros ≥ 28 semanas de idade gestacional, porém não foram encontradas diferenças significativas naqueles < 28 semanas.

Association between hearing loss and cognitive decline in the elderly: A systematic review with meta-analysis study.

OBJECTIVE: Hearing loss has been pointed out as a potential predictor for cognitive decline. This study conducted a systematic review to evaluate the scientific evidence on the association between hearing loss in the elderly and cognitive decline, as well as whether race/color influences this relationship. METHOD: The search for studies was performed in the following electronic databases: MedLine/PubMed Web of Science, Scopus and Virtual Health Library, and MedRkiv up to August 2022. Studies with epidemiological designs that assess the association between hearing loss and cognitive decline in the elderly were eligible for inclusion. Three independent reviewers performed the selection, data extraction and evaluation of the quality of the studies using the Newcastle-Ottawa Scale. A meta-analysis using a random effects model estimated the global association measurements (Beta coefficient: ß) and their 95% confidence intervals (95%CI), and the Higgins and Thompson indicator (I2) was also estimated to assess statistical heterogeneity among the studies. RESULTS: 5,207 records were identified in the database surveys, of which only 18 were eligible studies, totaling 19,551 individuals. Hearing loss was associated with cognitive decline in the elderly, with statistical significance: ß = -0.13; 95%CI = -0.23 to -0.04; I2 = 98.70%). For black individuals, the magnitude of the association increased: ß = -0.64; 95%CI = -3.36 to 2.07; I2 = 95.65%, but it was not statistically significant. CONCLUSION: The findings of this systematic review showed the existence of a significant relationship between hearing loss and cognitive decline in the elderly, as well as signaling that among black individuals the magnitude of the association can be increased.

Temporal Trends in Mortality from Alzheimer's Disease in Federal District, Brazil: An Ecological Study (2010-2018).

INTRODUCTION: Neuropsychiatric diseases, particularly dementias, has become more prominent with a great impact on the quality of life of the elderly population. OBJECTIVE: To verify the rate of increase in mortality due to Alzheimer's disease in the Federal District, Brazil from 2010 to 2018. METHOD: An ecological study was conducted, with a time series, about the evolution of the mortality coefficient in the Federal District, Brazil carried out at the Federal District State Department of Health. Mortality rates were defined as the dependent variable and years evaluated as the independent variable-from 2010 to 2018. For temporal trend analysis, the Prais-Winsten linear regression model was used and the increment rate with the respective 95% confidence interval was estimated. RESULTS: From 2010 to 2018, 1665 deaths which had Alzheimer's disease as the underlying cause were recorded in the Mortality Information System. The results showed an overall mortality rate of 6.55 deaths per 100,000 inhabitants, with a higher predominance in females, non-Black people, and those aged 80 years or older. There was an increase in the annual trend of the overall mortality coefficient in both sexes. CONCLUSION: The findings demonstrated a significant increase in the temporal evolution of mortality due to Alzheimer's disease in the Federal District, Brazil. It was recommended to conduct original studies to evaluate the factors that can cause the disease in order to collaborate in the process of formulating policies in the area of public health and improvements in clinical practice.

Depression and associated factors among Brazilian adults: the 2019 national healthcare population-based study.

BACKGROUND: Mental disorders represent a major public health challenge worldwide, affecting 80% of people living in low- and middle-income countries. Depression, a mental disorder, is a chronic disease of long duration that causes changes in the brain, resulting from a combination of genetic, physiologic, environmental, and behavioral factors. The aim of this study was to investigate possible factors associated with depression in Brazilian adults. METHODS: A population-based, cross-sectional study was carried out using the public domain database of the 2019 National Health Survey, conducted in Brazil. Depression was considered the dependent variable, and through hierarchical analysis, predictor variables were investigated such as, at the distal level-socioeconomic variables, at the intermediate level-variables related to lifestyle behavior, health condition, and history, and at the proximal level-demographic variables. Logistic regression analysis was used to obtain the adjusted Odds Ratio and the respective 95% confidence interval to identify possible factors associated with depression. RESULTS: The study included 88,531 participant records with 10.27% diagnosed with depression. The adjusted association measurements, after selecting the independent variables in the hierarchical analysis, showed the following factors associated with depression with differing magnitudes: age, brown and white race/skin color, female sex, poor, very poor, or regular self-reported health condition, diagnosis of cardiovascular disease, work-related musculoskeletal disorder, history of smoking habit, and macroeconomic region. CONCLUSIONS: An effective strategy for preventing and managing depression in Brazilian adults must include the control of health status and lifestyle behavior factors, with actions and programs to reduce people's exposure to these factors, understanding that socioeconomic-demographic differences of each population can potentially reduce the disease burden.

Acesso e utilização dos serviços de saúde e raça/cor/etnia entre mulheres: uma metanálise / Access to and utilization of health services and race/color/ethnicity among women: a meta-analysis / Acceso y utilización de los servicios de salud y raza/color/etnia entre las mujeres: un metaanálisis

Diversas barreiras podem comprometer o acesso aos serviços de saúde no Brasil, especialmente entre as mulheres negras, evidenciando a urgência em discutir esse tema à luz das iniquidades raciais e de gênero. O objetivo deste estudo foi realizar uma revisão sistemática com metanálise para avaliar as evidências científicas da associação entre raça/cor de pele/etnia e acesso e utilização dos serviços de saúde entre mulheres. A busca dos estudos foi realizada em cinco bases eletrônicas, incluindo literatura cinzenta, até março de 2022 e, após a extração de dados, foi realizada a avaliação da qualidade dos artigos. A metanálise estimou a medida de associação global (odds ratio) e seu intervalo de confiança de 95%. Também foi avaliado o indicador de Higgins e Thompson (I2) para classificação da heterogeneidade estatística dos dados. Foram identificados 428 registros, mas apenas três estudos atenderam aos critérios de elegibilidade. A raça/cor de pele/etnia negra esteve associada a desfechos negativos relacionados ao acesso/utilização dos serviços de saúde no Brasil (OR = 1,49; IC95%: 1,26-1,76; I2 = 24,01%). Neste estudo, verificou-se que existem iniquidades raciais no acesso/utilização dos serviços de saúde entre mulheres. No entanto, destaca-se a necessidade de mais estudos rigorosos para elucidar a influência da raça/cor/etnia e de elaboração de políticas públicas.

Several barriers can compromise access to health services in Brazil, especially among black women, highlighting the urgency of discussing this topic in the light of racial and gender inequalities. This study aimed to carry out a systematic review with meta-analysis to assess the scientific evidence on the association between race/skin color/ethnicity and access and use of health services among women. The search for studies was carried out in five electronic databases, including the gray literature, until March 2022, and, after data extraction, the quality of the articles was evaluated. The meta-analysis estimated the global association measure (odds ratio) and its 95% confidence interval. The Higgins and Thompson indicator (I2) was also evaluated to classify the statistical heterogeneity of the data. A total of 428 records were identified, but only three studies met the eligibility criteria. Black race/skin color/ethnicity was associated with negative outcomes related to access/use of health services in Brazil (OR = 1.49; 95%CI: 1.26-1.76; I2 = 24.01%). This study showed the presence of racial inequalities in the access/use of health services among women. However, it highlights the need for more rigorous studies to elucidate the influence of race/color/ethnicity and the elaboration of public policies.

Diversos obstáculos pueden dificultar el acceso a los servicios de salud en Brasil, principalmente para las mujeres negras, lo que muestra la necesidad de discutir el tema de las inequidades racial y de género. Este estudio tiene por objetivo realizar una revisión sistemática con metaanálisis para evaluar la evidencia científica de la asociación entre raza/color/etnia y el acceso y uso de los servicios de salud por las mujeres. Se realizó una búsqueda en cinco bases de datos electrónicas, incluida la literatura gris, en el periodo hasta marzo de 2022; y tras evaluados los datos, se llevó a cabo una evaluación de la calidad de los artículos. El metaanálisis estimó la asociación global (Odds Ratio) y su intervalo de confianza del 95%. También se evaluó el indicador de Higgins y Thompson (I²) para clasificar la heterogeneidad estadística de los datos. Se identificaron 428 registros, de los cuales solo tres estudios cumplieron los criterios de elegibilidad. La raza/color de piel/etnia negra se asoció con desenlaces negativos relacionados al acceso/uso de los servicios de salud en Brasil (OR = 1,49; IC 95%: 1,26-1,76; I² = 24,01%). Estos hallazgos destacan las inequidades raciales en el acceso/uso de los servicios de salud entre mujeres brasileñas. Sin embargo, se necesitan investigaciones más rigurosas sobre la influencia de la raza/color/etnia y la implementación de políticas públicas efectivas.

Prevalência de anemia em gestantes das Américas: uma revisão rápida com metanálise / Prevalence of anemia in pregnant women in the Americas: a rapid review with meta-analysis

A anemia em gestantes é um relevante problema de ampla expansão geográfica, típica de grandes centros urbanos que atinge diversos países, como os da América. Estimar a prevalência nas Américas de anemia materna e anemia ferropriva em gestantes.Revisão rápida com busca no Medline, via PubMed, Scopus, Web of Science, SciELO, Lilacs e Open Grey. Incluíram-se estudos do tipo transversal, que estimassem a prevalência de anemia materna e anemia ferropriva. Foram realizadas metanálises com efeito randômico. 5.148 artigos foram encontrados, apenas 39 atenderam aos critérios de elegibilidade. As metanálises apresentaram prevalência de 30% (IC95%: 28%; 32%. I2: 99,4%) para anemia materna e frequência de 32% (IC95%: 25%; 40%. I2: 96,6%) para anemia ferropriva.Anemia materna é um evento frequente na população das Américas, com 30% para anemia materna e 32% para anemia ferropriva, destacando a necessidade de medidas de prevenção e promoção à saúde mais eficazes.

Anemia in pregnant women is a relevant problem of wide geographical expansion, typical of large urban centers and that affects several countries, such as America. To estimate the prevalence of maternal anemia and iron deficiency anemia in pregnant women in the Americas.Rapid review with search in Medline, Pubmed, Scopus, Web of Science, SciELO, Lilacs and Open Grey databases. Cross-sectional studies that estimated the prevalence of maternal anemia and iron deficiency anemia were included. Random-effects meta-analyses were conducted. 5148 articles were found, only 30 met the eligibility criteria. Meta-analyses showed a prevalence of 30% (95%CI: 28%; 32%. I2: 99.4%) for maternal anemia and a frequency of 32% (95%CI: 25%; 40%. I2: 96.6%) for iron deficiency anemia. Maternal anemia is a frequent event in the population of the Americas, with prevalence of 30% for maternal anemia and 32% for iron deficiency anemia, highlighting the need for more effective prevention and health promotion measures.

Periodontitis in individuals with few remaining teeth and a high gingival bleeding index increases the probability of dyslipidemia.

BACKGROUND: Dyslipidemia, a silent multifactorial condition, is characterized by changes in blood lipid levels, affecting all socioeconomic strata, increasing the risk for atherosclerotic diseases. This study investigated whether there is an association between dyslipidemia and the combined exposure of periodontitis plus the number of remaining teeth, gingival bleeding, or caries. METHODS: A two-center cross-sectional study was conducted involving 1270 individuals, with a minimum age of 18 years. Socioeconomic and demographic data, health conditions, lifestyle parameters, and anthropometric, biochemical, and oral clinical examinations were performed. The exposures considered were the presence of periodontitis, dental caries, number of remaining teeth, and gingival bleeding. The outcome was dyslipidemia as defined by the Brazilian Guidelines on Dyslipidemia and Prevention of Atherosclerosis. The combined associations between periodontitis plus other oral health conditions and dyslipidemia were estimated using confounder-adjusted prevalence ratios (PRsingle , PRmultiple , for single and multiple covariable adjustments) with 95% confidence intervals (95% CIs), in a Poisson regression model with robust variance. RESULTS: The occurrence of dyslipidemia was 70.1% and periodontitis was 84.1%. A positive association between periodontitis and dyslipidemia existed: PRsingle  = 1.13; 95% CI: 1.01-1.26. Combined exposure of periodontitis plus <11 remaining teeth (PRmultiple  = 1.23; 95% CI: 1.05-1.43), as well as combined exposure of periodontitis plus ≥10% gingival bleeding and <11 remaining teeth (PRmultiple  = 1.22; 95% CI: 1.03-1.44), represented greater probabilities of 23% and 22% of individuals having a diagnosis of dyslipidemia. CONCLUSION: Periodontitis combined with fewer than 11 teeth doubled the likelihood of being diagnosed with dyslipidemia.

Covid-19 e fatores associados em pessoas com 50 ou mais / Covid-19 and associated factors in people aged 50 years or more

Introdução: a pandemia de COVID-19 se apresentou como uma intensa crise sanitária no mundo. Foram considerados os principais fatores de risco: idade avançada, ser do sexo masculino, presença de doenças crônicas, obesidade, fator racial/étnico, bem como piores condições socioeconômicas. Objetivo: o objetivo foi investigar a associação entre a COVID-19 e faixa etária, sexo, raça/cor, condições de saúde e sintomas. Metodologia: o estudo do tipo transversal, empregou dados dos prontuários e fichas de notificação compulsória de COVID-19 dos usuários assistidos na Unidade de Saúde. Para a análise dos dados, utilizou-se o pacote estatístico STATA® da StataCorp LLC, versão 14.2. A análise bivariada, segundo a presença de COVID-19, foi realizada com o emprego do teste qui-quadrado de Pearson ou teste exato de Fisher. A análise múltipla adotada foi a modelagem de regressão logística não-condicional. Resultados: a amostra incluiu 239 indivíduos e 38% apresentaram diagnóstico positivo para COVID-19. As alterações gustativas e olfativas foram sintomas mais frequentes entre indivíduos com resultado positivo para COVID-19, quando comparados àqueles sem a doença. O modelo de regressão logística, ajustado por sintomas apresentados e raça/cor, apresentou associação estatisticamente significante entre ser idoso e ter diagnóstico positivo para COVID-19 (OR: 2,23; IC95%: 1,01 ­ 4,98). Conclusão: as alterações gustativas e a faixa etária foram as características associadas à COVID-19. O estudo valida a necessidade de elevação da qualidade dos registros gerados na Atenção Primária à Saúde, reforçando a necessidade de espaços com profissionais de saúde para que seja desenvolvida uma política de informação em saúde que fortaleça o Sistema Único de Saúde.

Introduction: the COVID-19 pandemic presented itself as an intense health crisis worldwide. The main risk factors considered were advanced age, being male, presence of chronic diseases, obesity, racial/ethnic factor as well as worse socioeconomic conditions. Objective: the aim was to investigate the association between COVID-19 and age group, gender, race/color, health conditions, and symptoms. Methodology: the cross-sectional study used data from medical records and mandatory reporting forms for individuals with COVID-19 seen at the Health Unit. For data analysis, the STATA® statistical package from StataCorp LLC, version 14.2, was used. Bivariate analysis, according to the presence of COVID-19, was performed using Pearson's chi-square test or Fisher's exact test. The multiple analysis adopted was the unconditional logistic regression modeling. Results: the sample included 239 individuals, and 38% had a positive diagnosis for COVID-19. Taste and smell changes were the most frequent symptoms among individuals with a positive result for COVID-19 when compared to those without the disease. The logistic regression model adjusted for presenting symptoms and race/color showed a statistically significant association between being elderly and having a positive diagnosis for COVID-19 (OR: 2.23; 95% CI: 1.01-4.98). Conclusion: taste changes and age group were the characteristics associated with COVID-19. The study validates the need to improve the quality of records generated in Primary Health Care, reinforcing the need for spaces with health professionals to develop a health information policy that strengthens the Unified Health System

Periodontitis severity relationship with metabolic syndrome: A systematic review with meta-analysis.

The objective of this study was to investigate the association between periodontitis severity and metabolic syndrome (MetS) through systematic review, registered in PROSPERO: CRD42021232120. Selected articles were independently chosen by three reviewers from six databases, including using article reference lists, up until March 2022. Eligible studies were observational, without language limitation, and in subjects aged at least 18 years. The methodological quality of selected studies was assessed using the Newcastle-Ottawa Scale. Random effects models calculated summary measurements (odds ratio-OR, 95% confidence interval, 95%CI). The I2 test evaluated the statistical heterogeneity of the data. Sensitivity, subgroup, and meta-regression analyses were performed. For the reliability of evidence, the Grading of Recommendations, Assessment, Development, and Evaluations tool was used. A total of 2133 records were identified, and 14 studies were included comprising 24,567 participants. The summary odds ratio showed a positive association between individuals with moderate (ORadjusted  = 1.26; 95%CI = 2.10-5.37; I2  = 45.85%), and severe periodontitis (ORadjusted  = 1.50; 95%CI:1.28-1.71; I2  = 56.46%), and MetS. Subgroup and meta-regression analyses showed that study effect size was influenced by year of publication, study design, and MetS diagnostic criteria, contributing to inter-study variability. The findings showed that moderate and severe levels of periodontitis are associated with MetS, suggesting a possible dose-response effect.

Factors Associated with Cocaine Consumption among Suicide Victim.

Cocaine use is an increasingly frequent event, especially in young people, and can cause irreversible consequences, such as suicide. To evaluate the factors associated with cocaine use in the moments preceding to suicide. This is a population-based, cross-sectional, and analytical study conducted in the Brazilian Federal District by researchers from the Department of Health and the Civil Police Institute of Criminalistics. All people who died due to suicide in 2018 were included in the survey. Cocaine use was considered the dependent variable, and robust Poisson regression was performed to estimate the crude and adjusted prevalence ratios and their respective population confidence intervals. In 2018, 12,157 deaths were recorded, of which suicide accounted for 1.56% of all deaths. It was observed that being between 25 and 44 years old, male, and under the influence of alcohol or cannabis, had a strong positive association with cocaine consumption among suicide victims. Males, people with black skin, with lower level of education, with employment, and who were under the effect of the use of cannabis and/or alcohol in the previous hours of death had a higher propensity to consume cocaine immediately before suicide, with a moderate to strong magnitude of prevalence ratio. The findings of this research indicated the need for monitoring, by health services, of people most vulnerable to suicide through the consumption of psychoactive substances.

Obesity in young women is positively associated with periodontitis.

OBJECTIVE: This cross-sectional study was performed to investigate the association between excess body weight and periodontitis in adults, stratified by sex and age, and using different criteria for obesity. MATERIAL AND METHODS: Enrolled in the study were 345 individuals with a minimum age of 18 years who had attended the Public Health Service in the city of Salvador, Bahia, Brazil. All individuals underwent a complete periodontal examination and anthropometric measurements and answered a questionnaire regarding their socioeconomic, demographic, health, and lifestyle conditions. Excess body weight (exposure factor) was defined using body mass index (BMI) and waist circumference (WC). Prevalence ratios (PRs) and 95% confidence intervals (95%CI) were obtained by Poisson regression analysis with robust variance. RESULTS: Periodontitis was found in 74.2% of study participants, with the disease being more prevalent among those individuals with increased WC. The occurrence of overweight was 44.4% and that of obesity ranged from 29.9 to 70.8%, dependent upon the specific definition of obesity that was used. There was a positive association between obesity (WC > 88 cm) and periodontitis only among women, after adjustment for age, smoking habit, education level, diabetes, and family income (PRadjusted: 1.20; 95%CI: [1.01-1.44]). The magnitude of this positive association was higher among women aged 18 to 49 years when the outcome was severe periodontitis, and the exposure was obesity defined by WC. CONCLUSIONS: The findings draw attention to the high frequency of the diseases investigated: overweight, obesity and periodontitis. Moreover, obesity was positively associated with periodontitis in women and younger individuals, demonstrating that among those with obesity, there is a higher probability of having periodontitis. The smaller number study of men in the may have influenced the non-statistically significant association found in that group. CLINICAL RELEVANCE: Obese females and younger people are more likely to also have periodontitis. Periodontal evaluation and clinical management of individuals with obesity is recommended.

Periodontitis is a factor associated with dyslipidemia.

OBJECTIVE: To investigate the association between the severity of periodontitis (exposure) and dyslipidemia (outcome). METHODS: This was a cross-sectional study of users of public health services. Periodontitis was defined using the Center for Disease Prevention and Control and the American Academy of Periodontology criteria. Lipid evaluation used data on systemic biomarkers. Dyslipidemia diagnosis was based on the Guidelines of total cardiovascular risk of the World Health Organization. Weight, height, waist circumference, and blood pressure were measured, and socioeconomic-demographic, lifestyle behavior factors, general and oral health conditions of the participants were collected. Hierarchical and logistic regression analyzes were used to determine the association between the exposures and the outcome. Odds Ratios, unadjusted and adjusted, and 95% confidence intervals were estimated. RESULTS: Of 1,011 individuals examined, 75.17% had dyslipidemia, and 84.17% had periodontitis, 0.2% with mild, 48.56% moderate, and 35.41% severe disease. The association between periodontitis and dyslipidemia was maintained through hierarchical analysis and in the multiple regression modeling, showing that the occurrences of dyslipidemia in the group with periodontitis, and its moderate and severe levels, were, respectively, 14%, 30%, and 16% higher compared with those without periodontitis. CONCLUSIONS: The results showed a positive association between moderate and severe periodontitis and dyslipidemia.

Mothers' high glycemic levels and the association between periodontitis and low birth weight.

BACKGROUND: Maternal hyperglycemia, periodontitis, and adverse gestational outcomes are important health problems. The present study investigated the hypothesis that periodontitis and the glycemic level of mothers may have opposing influences on birth weight (BW). This study evaluated the effect of high glycemic levels, albeit within the normal range, on the association between periodontitis and low birth weight (LBW). METHODS: A total of 732 women took part in this case-control study; 172 were mothers of children with LBW <2,500 g, and 560 were mothers of children with BW ≥2,500 g. The BW of newborns was obtained from medical records, and information on socioeconomic-demographic, lifestyle behavior were obtained through interviews. Glycated hemoglobin (HbA1c) levels were evaluated, and full-mouth periodontal examination was carried out within 7 days postpartum. Hierarchical and logistic regression analysis evaluated the effect of glycemic levels on the association between periodontitis and LBW by subgroups, estimating odds ratios (OR) with 95% confidence intervals (95% CI). RESULTS: In the group with HbA1c levels <5.6%, a statistically significant relationship existed between periodontitis and LBW. Using the Centre for Disease Control/American Academy of Periodontics criteria, the ORadjusted was 1.55; 95% CI: 1.04 to 2.31; using the Gomes-Filho et al. criteria the ORadjusted was 1.91; 95% CI, 1.06 to 3.45. In the group with higher HbA1c levels but still within the normal range (≥5.6% and <6.5%), the findings showed no association between periodontitis and LBW. CONCLUSION: Higher maternal glycemic levels within the normal range, inferior to those indicative of gestational diabetes, diabetes mellitus, or hyperglycemia, and periodontitis have opposing effects on BW, altering the association magnitude.

Oropharyngeal colostrum immunotherapy and nutrition in preterm newborns: meta-analysis.

OBJECTIVE: To investigated the effect of oropharyngeal colostrum immunotherapy in reducing the time required for very low birth weight preterm newborns (VLBW-PTNB: < 1,500g and < 37 weeks) to achieve full enteral nutrition. METHODS: Literature search was conducted using four databases, including gray literature, with additional manual search of the references of selected articles. Eligibility criteria consisted of randomized clinical trials, without restriction regarding the date or language of the publication. Two independent reviewers performed the article selection and data extraction. The random-effects meta-analysis used a non-standard technique to assess the mean difference in days to achieve full enteral nutrition, carried out by the Stata 15 statistic program. RESULTS: The systematic review comprised 10 studies, and five were selected for meta-analysis, with a population of 764 VLBW-PTNB and gestational age of birth between 25 and 32 weeks. The studies were conducted between 2011 and 2018 in North America, Asia and Africa, with only one conducted in South America. Altogether, they reported the number of days it took 708 VLBW-PTNB to achieve full enteral nutrition, with newborns treated with immunotherapy showing a shorter time in only three studies. Meta-analysis showed a mean difference of -4.26 days, (95% CI -7.44; -1.08d), with high heterogeneity (I2 = 83.1%). CONCLUSION: The use of oropharyngeal colostrum immunotherapy can reduce the time for VLBW-PTNB to achieve full nutrition when compared to those who used a placebo or received routine care.

[Maternal periodontitis and low birth weight: systematic review and meta-analysis]. / Periodontite materna e baixo peso ao nascer: revisão sistemática e metanálise.

Recent evidence points to the influence of periodontal inflammatory processes on the occurrence of low birth weight. Although many studies employed robust investigation methods, there is still no general agreement on the relationship between maternal periodontitis and low birth weight. The search for studies was conducted until April 2019. The studies included cohort and case-control studies that estimated the association between periodontitis and low birth weight, with no restriction on language or date of publication. Analysis of the heterogeneity of studies, subgroup analyses and meta-analyses with a random effects model were performed. Summary association measurements were estimated using the crude and adjusted Odds Ratio, with respective 95% confidence intervals. Visual inspection of graphs was used to assess publication bias. A total of 21 articles were identified, all of which were selected for the meta-analysis. The final model indicates that periodontitis in pregnant women was associated with low birth weight (ORgross=2.13; CI95%=1.60-2.83; I2=80.0% and ORadjusted=2.64; CI95%=2.04-3.42; I2=17.4%). Pregnant women with periodontitis may be more than twice as likely to have low birth weight babies.

Evidências recentes apontam para a influência de processos inflamatórios periodontais na ocorrência de baixo peso ao nascer. Embora muitos estudos empregaram métodos robustos de investigação, ainda não existe consenso sobre o tópico. Analisar sistematicamente a relação entre a periodontite materna e o baixo peso ao nascer. A busca por estudos foi realizada até abril de 2019. Os delineamentos de estudos incluídos foram coorte e caso-controle que estimaram a associação entre a periodontite e o baixo peso ao nascer, sem limite quanto ao idioma ou data da publicação. Análise de heterogeneidade dos estudos, análises de subgrupo e metanálises com modelo de efeitos randômicos foram realizadas. Foram estimadas as medidas de associação sumária por meio da Odds Ratio bruta e ajustada, com respectivos intervalos de confiança a 95%. A inspeção visual de gráficos foi empregada para avaliar viés de publicação. Um total de 21 artigos foram identificados e todos foram selecionados para a metanálise. O modelo final aponta que a periodontite em gestantes se associou ao baixo peso ao nascer (ORbruta=2,13; IC95%=1,60-2,83; I2=80,0% e ORajustada=2,64; IC95%=2,04-3,42; I2=17,4%). Gestantes com periodontite podem ter mais que o dobro de probabilidade de terem filhos com baixo peso ao nascer.

Periodontite materna e baixo peso ao nascer: revisão sistemática e metanálise / Maternal periodontitis and low birth weight: systematic review and meta-analysis

Resumo Evidências recentes apontam para a influência de processos inflamatórios periodontais na ocorrência de baixo peso ao nascer. Embora muitos estudos empregaram métodos robustos de investigação, ainda não existe consenso sobre o tópico. Analisar sistematicamente a relação entre a periodontite materna e o baixo peso ao nascer. A busca por estudos foi realizada até abril de 2019. Os delineamentos de estudos incluídos foram coorte e caso-controle que estimaram a associação entre a periodontite e o baixo peso ao nascer, sem limite quanto ao idioma ou data da publicação. Análise de heterogeneidade dos estudos, análises de subgrupo e metanálises com modelo de efeitos randômicos foram realizadas. Foram estimadas as medidas de associação sumária por meio da Odds Ratio bruta e ajustada, com respectivos intervalos de confiança a 95%. A inspeção visual de gráficos foi empregada para avaliar viés de publicação. Um total de 21 artigos foram identificados e todos foram selecionados para a metanálise. O modelo final aponta que a periodontite em gestantes se associou ao baixo peso ao nascer (ORbruta=2,13; IC95%=1,60-2,83; I2=80,0% e ORajustada=2,64; IC95%=2,04-3,42; I2=17,4%). Gestantes com periodontite podem ter mais que o dobro de probabilidade de terem filhos com baixo peso ao nascer.

Abstract Recent evidence points to the influence of periodontal inflammatory processes on the occurrence of low birth weight. Although many studies employed robust investigation methods, there is still no general agreement on the relationship between maternal periodontitis and low birth weight. The search for studies was conducted until April 2019. The studies included cohort and case-control studies that estimated the association between periodontitis and low birth weight, with no restriction on language or date of publication. Analysis of the heterogeneity of studies, subgroup analyses and meta-analyses with a random effects model were performed. Summary association measurements were estimated using the crude and adjusted Odds Ratio, with respective 95% confidence intervals. Visual inspection of graphs was used to assess publication bias. A total of 21 articles were identified, all of which were selected for the meta-analysis. The final model indicates that periodontitis in pregnant women was associated with low birth weight (ORgross=2.13; CI95%=1.60-2.83; I2=80.0% and ORadjusted=2.64; CI95%=2.04-3.42; I2=17.4%). Pregnant women with periodontitis may be more than twice as likely to have low birth weight babies.