Marcussenduke2381

To evaluate prevalence and factors associated with service user embracement by Primary Health Care teams in Brazil.

This is a cross-sectional study that included teams that took part in the 2012 National Program for Primary Health Care Access and Quality Improvement (PMAQ-AB) (Cycle I). The outcome used was 'user embracement by the health team'. The independent variables were macro-region, municipal profile, Gini index and Family Health Strategy population coverage, team meetings, study of spontaneous demand, consideration of user opinions and existence of continuing education. Multilevel Poisson regression analysis was performed.

The sample consisted of 13,751 teams. User embracement prevalence was 78.3% (95%CI 77.6;79.1). In the hierarchical analysis, the highest prevalence of user embracement was found among Southern region teams (PR=1.37 - 95%CI 1.27;1.48) taking the Northeast region as a reference.

There is an uneven distribution of Primary Care teams practicing user embracement in Brazil, possibly associated with regional inequalities.

There is an uneven distribution of Primary Care teams practicing user embracement in Brazil, possibly associated with regional inequalities.Coronavirus disease 2019 (COVID-19) has spread exponentially across the world. The typical manifestations of COVID-19 include fever, dry cough, headache and fatigue. However, atypical presentations of COVID-19 are being increasingly reported. Recently, a number of studies have recognized various mucocutaneous manifestations associated with COVID-19. This study sought to summarize the available literature and provide an overview of the potential orofacial manifestations of COVID-19. An online literature search in the PubMed and Scopus databases was conducted to retrieve the relevant studies published up to July 2020. Original studies published in English that reported orofacial manifestations in patients with laboratory-confirmed COVID-19 were included; this yielded 16 articles involving 25 COVID-19-positive patients. The results showed a marked heterogeneity in COVID-19-associated orofacial manifestations. The most common orofacial manifestations were ulcerative lesions, vesiculobullous/macular lesions, and acute sialadentitis of the parotid gland (parotitis). In four cases, oral manifestations were the first signs of COVID-19. In summary, COVID-19 may cause orofacial manifestations that might be the initial features in several cases. However, the occurrence of orofacial manifestations in COVID-19 seems to be underreported, mainly due to the lack of oral examination of patients with suspected and/or confirmed COVID-19. Oral examination of all suspected and confirmed COVID-19 cases is crucial for better understanding and documenting COVID-19-associated orofacial manifestations.During the COVID-19 pandemic the use of cloth masks has increased dramatically due to the shortage of medical masks. However, the efficiency of this material is controversial. We aimed to investigate the efficiency of cloth masks in reducing transmission and contamination by droplets and aerosols for the general population and healthcare workers. Electronic databases were searched without year or language restrictions. Clinical and laboratorial studies were included. The risk of bias (RoB) was assessed using an adapted quality checklist for laboratory-based studies. ROBINS-I tool and Cochrane RoB 2.0 were used to evaluate non-randomized (n-RCT) and randomized clinical trials (RCT), respectively. The quality of the evidence was assessed through GRADE tool. From the eleven studies selected, eight were laboratory-based studies, one non-randomized and one RCT supported by laboratory data. Between the evaluated fabrics only three presented a filtration efficiency > 90%. Hybrid of cotton/chiffon (95%CI 95.2 to 98.8), hybrid of cotton/silk (95%CI 92.2 to 95.8) and cotton quilt (95%CI 94.2 to 97.8). However, cloth masks are not recommended for healthcare workers. A meta-analysis was not feasible due to a high methodological heterogeneity. Onametostat Histone Methyltransferase inhibitor The overall quality of evidence ranged from very low to moderate. Despite the lower efficiency compared to medical masks, laboratorial results may underestimate the efficiency of cloth masks in real life. Cloth mask efficiency is higher when made of hybrid fabrics (cotton/chiffon, cotton/silk) and cotton quilt, mainly with multiple layers.The aim of this study was to assess the differences, if any, between general dental practitioners (GDPs) and endodontists, in the diagnosis and treatment of endodontic emergencies during the worldwide outbreak of COVID-19. An online questionnaire was randomly sent by social media to clinicians in different countries from 24 April, 2020 to May 4, 2020. The survey consisted of a series of questions about demographic characteristics, endodontic emergency diagnoses, approaches to prevent aerosol formation, drug prescriptions in case of symptomatic irreversible pulpitis, and the ways in which dentists managed endodontic emergencies during the COVID-19 lockdown. A total of 1,058 dentists responded to the questionnaire; 344 (32.6%) of the participants were endodontists. Slightly less than half of the participants (n = 485, 45.8%) worked during the lockdown, but only 303 participants (28.6%) treated endodontic cases/emergencies. The responses showed agreement between endodontists and GDPs regarding the diagnosis of symptomatic irreversible pulpitis (SIP), symptomatic apical periodontitis (SAP), reversible pulpitis, and asymptomatic irreversible pulpitis (AIP). SIP and SAP were considered an emergency, whereas reversible pulpitis and AIP were not considered an emergency (p > 0.05). Non-aerosol-generating procedures and treatment approaches differed between the groups (p 0.05). Ibuprofen and amoxicillin-clavulanic acid were the most frequently prescribed drugs for pain associated with SIP. In conclusion, the most relevant findings in our survey were the differences between endodontists and GDPs in diagnosis, precheck triage, deep caries excavation procedures, and endodontic emergency pain relief strategies.COVID-19 is an emerging and rapidly-evolving situation. This study aimed to measure the level of knowledge and attitude of the Iranian dental students towards COVID-19 and its infection control strategies. This cross-sectional study was designed using a web-based method. The questionnaire associated with COVID-19 was sent to all Iranian students in the clinical course. The extracted data regarding the knowledge and attitude of the students were statistically analyzed. In this study, 531 dental students of the clinical course in 32 Iranian universities were included. The mean age of the participants was 23.13 ± 2.29 years. The average percentage of knowledge and attitude scores were 59.7% (moderate) and 66.0% (neutral), respectively. The association between the attitude of the students and their semesters was statistically significant (r = 0.183, p less then 0.001). The age of the students was also significantly associated with their attitudes (r = 0.150, p = 0.001). The outbreak of COVID-19 might resurge due to re-opening of the dental faculties.