Lundgaardsloan3014

4% on TREC and 2.5% on MSQC without additional word vector conversion tools.The Pythagorean fuzzy hypersoft set (PFHSS) is the most advanced extension of the intuitionistic fuzzy hypersoft set (IFHSS) and a suitable extension of the Pythagorean fuzzy soft set. In it, we discuss the parameterized family that contracts with the multi-subattributes of the parameters. The PFHSS is used to correctly assess insufficiencies, anxiety, and hesitancy in decision-making (DM). It is the most substantial notion for relating fuzzy data in the DM procedure, which can accommodate more uncertainty compared to available techniques considering membership and nonmembership values of each subattribute of given parameters. In this paper, we will present the operational laws for Pythagorean fuzzy hypersoft numbers (PFHSNs) and also some fundamental properties such as idempotency, boundedness, shift-invariance, and homogeneity for Pythagorean fuzzy hypersoft weighted average (PFHSWA) and Pythagorean fuzzy hypersoft weighted geometric (PFHSWG) operators. Furthermore, a novel multicriteria decision-making (MCDM) approach has been established utilizing presented aggregation operators (AOs) to resolve decision-making complications. To validate the useability and pragmatism of the settled technique, a brief comparative analysis has been conducted with some existing approaches.Compared with traditional leads, carbon fiber composite leads have a series of advantages such as lightweight, soft texture, and high conductivity. In this experiment, we attempted to improve the existing carbon-fiber-based TTCP metal leads by using carbon-fiber-graphene-woven leads or conductive cloth, so as to solve a series of defects of TTCP metal leads commonly used in the clinical temporary cardiac pacemaker. We performed a series of measurements, including resistance comparisons and stability checks on the finished product characteristics. The results showed that the resistivity of the whole lead did not change significantly after modification, and the carbon fiber bundle was stable and easily deformed under lower stress to reduce the damage to the myocardium, which had excellent clinical application value.Hypersensitivity pneumonia is an immune-mediated inflammation of the lung parenchyma that occurs in previously susceptible individuals, after inhalation of antigens, usually organic. In recent years, various chemical agents have been described as inducers of hypersensitivity pneumonia, including exposure to high concentrations of pesticides. The objective of the present case report was to describe a possible association of hypersensitivity pneumonia with pesticide chronic inhalation and to draw attention to the importance of early diagnosis. The patient was 72-year-old man who worked for over 30 years as a health agent fumigating pesticides in rural and urban areas. He had progressive dyspnea and cough for the past 3 years. Chest tomography demonstrated parenchymal bands, honeycombing, and diffuse air trapping. Spirometry showed a severe restrictive pattern. Surgical lung biopsy was indicated, which confirmed the diagnosis of hypersensitivity pneumonia. Due to the wide use of pesticides in Brazil, the knowledge of their association with hypersensitivity pneumonia is of great importance in warning the teams involved in health care and surveillance of these workers, providing earlier diagnoses, with better prognosis. On the contrary, late diagnoses, such as that of the case reported, have important health impacts. Selleck Mevastatin As a priority, preventive measures must be taken to protect exposed individuals.Gasoline is the most common transportation fuel in Brazil, with up to 1% of benzene. Benzene is a health-damaging organic solvent that is extensively used worldwide, being classified as a human carcinogen by the International Agency for Research on Cancer (Group 1). Many workers at filling stations are exposed to benzene, present in gasoline. The main routes of exposure and absorption of benzene are inhalation, oral, and dermal routes. The penetration and maintenance of benzene and other chemicals on personal protective equipment and clothing of workers who manipulate these solvents may increase their levels of exposure and offer risks to their family members, since contaminated clothing is laundered at their homes, which goes against legislative framework (Annex 2, Regulatory Standard No. 9). link2 This way, the objective of this work was to discuss the importance of periodic changes and cleaning of filling station attendant uniforms performed by employers as preventive measures against the deterioration of the health of workers and their family members. We performed a narrative review; no systematic criteria were used in the search for national and international studies. After critical reading, we observed a lack of consistent data on this theme. Laundering of uniforms worn by filling station attendants should take place outside the domestic environment in order to protect the health of workers and their family members and avoid possible cross-contamination.Causality is a transdisciplinary topic with the medical-legal field representing one of its most exciting aspects. Since medicine and law have different roots and objectives, this article provides references to support occupational physicians and medico-legal experts in the difficult task of establishing occupational causation. In addition to the traditional Bradford Hill criteria and Schilling's Classification, additional standards are provided to enhance critical assessment and contribute to the responsible use of the concept of causation in both the legal and medical-occupational fields.The work in the production of animal protein in slaughterhouses involves the exposure to several occupational risk factors. At present, it has been recently associated with the pandemic context related to the biological agent severe acute respiratory syndrome coronavirus (SARS-CoV-2). The slaughterhouse sector has been shown to be a critical focus of concentration and spread of cases in Brazil and worldwide. Among the strategies adopted for worker's protection, there is a clear need for collective protection, supplemented by individual protection. With regard to SARS-CoV-2 and to the risk for coronavirus disease (COVID-19), respiratory protection is essential and well-established by the competent agencies and by the scientific community, since the respiratory route is considered the route of transmission and of risk of contagion. The aim of this review was to analyze the indication of use with regard to the frequency for changing respiratory protectors when working at slaughterhouses. The study involved a literature review, conducted on databases available on the internet. The search considered journal articles, dissertations, and theses published in Portuguese and English on scientific data bases from 2006 to 2020. Based on this review, it was possible to show that, in slaughterhouses, especially due to temperature and humidity conditions, facial respirator masks should be discarded after each work shift.Nursing work is highly relevant to society but is associated with significant suffering as well as physical and emotional demands that often result in illness. In light of these observations, we sought to explore the profile of illness in nursing professionals in Brazil and identify its relationship to working conditions. This was achieved through an integrative literature review of studies in the Virtual Health Library published between 2010 and 2018, retrieved with the keywords "worker," "nursing" and "illness." Twenty-one articles were included in this review. Illnesses described by the articles were categorized according to the International Classification of Diseases. Mental and behavioral disorders, as well as diseases of the musculoskeletal system and connective tissues, were the most frequently cited. The working conditions most commonly mentioned in connection with work-related illness were the work organization, team profiles, professional overload, and understaffing. Most studies involved nurses in emergency care, general hospitals, and intensive care units. Gaps in the knowledge on other areas of nursing work and illnesses were identified, demonstrating the need for further studies on the topic to improve workers' quality of life, and consequently, the quality of the service offered.

To describe the prevalence of testing among health workers providing care for suspected and confirmed cases of COVID-19.

This quantitative, cross-sectional study was conducted from April to June 2020, using a convenience sample. An online questionnaire was used for collecting sociodemographic, occupational, and clinical data, which were analyzed descriptively.

In total, 437 health workers participated in the study, with a predominance of nursing workers (58.68%), women (70.3%), age between 30 and 49 years (54.2%), individuals living in the Southeast region of Brazil (60.54%), working in the public care system (69.11%), and focused on primary care (30.89%). Among the participants, 36% reported comorbidities, 21.1% had symptoms suggestive of COVID-19, and only 27% had undergone some type of COVID-19 testing.

Despite the existence of risk comorbidities and symptoms suggestive of contamination, the frequency of testing was below one third among respondents. The lack of action compromises health surveillance and protection strategies for workers providing care for the population and may favor the contamination of new patients and the community.

Despite the existence of risk comorbidities and symptoms suggestive of contamination, the frequency of testing was below one third among respondents. The lack of action compromises health surveillance and protection strategies for workers providing care for the population and may favor the contamination of new patients and the community.

Occupational accidents are caused by predisposing factors, which can be handled by preventive actions.

To analyze factors related to work accidents involving professionals in a referral hospital for infectious diseases in the state of Amazonas, Brazil.

This is an observational, cross-sectional, quantitative study. link3 Data were collected between January 2018 and June 2020 from reports and notification sheets of the Specialized Service in Occupational Health and Safety and Epidemiological Surveillance Group. As for ethical aspects, we followed Resolution No. 466 (2012), which regulates studies with human beings. The study was submitted to and approved by the Research Ethics Committee under protocol No. 3.657.218.

Nursing professionals (64.52%), women (77.41%), professionals aged between 42 and 52 years (35.49%), who worked in the public sector (87.10%), and were married (58.06%) were the most affected by accidents. Accidents were mainly work-related (96.77%), represented biological hazards (61.29%), and happened with sharps (51.52%) due to cutaneous injury (48.39%); hands (48.39%) were the main affected site, due to unsafe work conditions (45.16%) during patient care (41.94%). The most frequently used preventive measure was the toolbox talk (41.94%).

This study provides an outline of occurrences, from accidents to the subsequent procedures, and despite being comparable with other studies, provides relevant information for prevention and presents data from a region with few reports of this kind.

This study provides an outline of occurrences, from accidents to the subsequent procedures, and despite being comparable with other studies, provides relevant information for prevention and presents data from a region with few reports of this kind.