scholarly journals The state of the residential fire fatality problem in Sweden: Epidemiology, risk factors, and event typologies

2017 ◽  
Vol 62 ◽  
pp. 89-100 ◽  
Author(s):  
Anders Jonsson ◽  
Carl Bonander ◽  
Finn Nilson ◽  
Fredrik Huss
Keyword(s):  
Risk Factors ◽  
The State ◽  
Residential Fire ◽  
Fire Fatality

A Framework for Analyzing Residential Fire Outcomes in Homes with Operative Smoke Alarms

2020 ◽  
Vol 64 (1) ◽  
pp. 1660-1664
Author(s):  
Natalie V. Motta-Mena ◽  
Christy Cloninger ◽  
Genevieve M. Nauhaus
Keyword(s):  
Situational Factors ◽  
Communication Process ◽  
Cognitive State ◽  
Smoke Alarm ◽  
Smoke Alarms ◽  
Acoustic Environment ◽  
Residential Fire ◽  
Physical Abilities ◽  
Fire Fatality ◽  
Alarm Sounds

Operative smoke alarms have been shown to be effective in reducing home-fire fatalities, but there remain incidents in which injuries and death occur despite the presence of a working smoke alarm. The present work presents a scientifically-guided framework for evaluating the outcomes of such incidents from the perspective of human factors and, specifically, the warnings communication process. It considers the roles of environmental, individual, and situational factors in occupants’ detection, noticing, and processing of smoke alarms, as well as the behaviors produced in response. Such factors include the acoustic environment in which the alarm sounds, the occupants’ cognitive state and focus of attention, the occupants’ developmental and physical abilities, and the situational circumstances in which a response is chosen and executed. The synthesis of these findings provides one methodology for understanding real-world outcomes of fires, as well as informing development and evaluation of countermeasures for improving residential fire fatality rates.

Risk factors for Aujeszky’s disease in pig herds and detection of field virus antibodies in fattening pigs in the state of Yucatan, Mexico

2002 ◽  
Vol 53 (3) ◽  
pp. 205-213 ◽  
Author(s):  
Jorge C Rodrı́guez-Buenfil ◽  
Mario Alvarez-Fleites ◽  
Alejandro Alzina-Lopez ◽  
Madeleine G Arjona-Torres ◽  
José C Segura-Correa ◽  
...  
Keyword(s):  
Risk Factors ◽  
The State ◽  
Field Virus ◽  
Aujeszky's Disease ◽  
Aujeszky’S Disease ◽  
Fattening Pigs

Gun Homicide Research: What We Know and Where We Need to Go

2021 ◽  
pp. 108876792110484
Author(s):  
Shani Buggs ◽  
April M. Zeoli
Keyword(s):  
United States ◽  
Risk Factors ◽  
The United States ◽  
Intimate Partner ◽  
Gun Violence ◽  
The State ◽  
Intimate Partner Homicide ◽  
Mass Shootings ◽  
Future Directions

Guns are used in the majority of homicides in the United States, making the problem of homicide largely a problem of gun violence. This article presents three types of gun homicide (mass shootings, intimate partner homicide, and community gun violence), and briefly discusses the state of knowledge on their risk factors and promising interventions. Future directions for research are presented, focusing on examining differential implementation and impacts of interventions by racialized groups and communities, as well as interrogating conventional approaches and methodologies.

scholarly journals OCCURRENCE AND SPATIAL DISTRIBUTION OF HEPATITIS C IN A WESTERN BRAZILIAN AMAZON STATE

2014 ◽  
Vol 51 (4) ◽  
pp. 316-319 ◽  
Author(s):  
Gabriel de Deus VIEIRA ◽  
Cledson Gonçalves VENTURA ◽  
Camila Maciel de SOUSA
Keyword(s):  
Risk Factors ◽  
Hepatitis C ◽  
Transmitted Disease ◽  
Chronic Phase ◽  
Epidemiological Data ◽  
The State ◽  
Sexually Transmitted ◽  
High Prevalence ◽  
The One ◽  
Disease Exposure

Context Hepatitis C causes a major impact on public health due to the high prevalence in the population. Objectives Evaluate the epidemiological data of hepatitis C in the State of Rondônia, Brazil. Methods Data from hepatitis C were analyzed during the period 2002 to 2012, assigned by the Agency for Sanitary Vigilance of the State of Rondônia. The variables studied were: year of diagnosis, gender, age, associated disease, exposure to risk factors and clinical presentation. Results Eight hundred fifty-nine cases were reported during the study period. Of this total, 542 (63.1%) cases were male. In relation to age group, the one with the highest number of cases was between 40-59 years (54%), followed by 20-39 years (33.5%). In relation to sexually transmitted diseases (STDs) association, 1.8% of patients had HIV and 2.1% other type of sexually transmitted disease. About exposure to risk factors, 288 (28.1%) individuals were exposed to a surgical procedure. Was also analyzed the clinical form of the disease, 9.9% are in acute disease and 91.1% in the chronic phase. Conclusions In the State of Rondônia, hepatitis C had a mean annual incidence of 5.1 cases/100,000 inhabitants, similar to the national rate.

scholarly journals Prevalence and associated risk factors for bovine brucellosis in the State of Pernambuco, Brazil

2016 ◽  
Vol 37 (5Supl2) ◽  
pp. 3413
Author(s):  
Erivânia Camelo de Almeida ◽  
Aderaldo Alexandrino Freitas ◽  
Késia Alcântara Queiroz Pontual ◽  
Marcília Maria Alves Souza ◽  
Marcos Amaku ◽  
...  
Keyword(s):  
Risk Factors ◽  
Protective Factor ◽  
Complement Fixation Test ◽  
Animal Husbandry ◽  
The State ◽  
Prevalence Rates ◽  
Bovine Brucellosis ◽  
Serum Samples ◽  
Associated Risk Factors ◽  
Positive Animal

This study was conducted to characterize the epidemiology of bovine brucellosis in the state of Pernambuco, Brazil. The state was divided into three regions, and in each region, approximately 300 properties were randomly sampled. From these selected properties, a pre-established number of animals were randomly selected and blood serum samples were obtained. A total of 3,901 animals were selected from 900 properties. For each selected property, an epidemiological questionnaire was administered to assess the type of farming, the animal husbandry practices and the sanitary practices that could be associated with the presence of brucellosis infection. The testing protocol consisted of screening the samples with a buffered acidified plate antigen test and retesting the positive samples with a complement fixation test (CF). One positive animal was enough to define an infected herd. The prevalence rates of infected herds and animals in the state were 4.5% [3.2; 6.4%] and 1.4% [0.7; 2.7%], respectively. By region, the prevalence rates of infected herds and animals, respectively, were as follows: Zona da Mata, 3.3% [1.8; 6.1%] and 1.7% [0.5; 3.0%]; Agreste, 7.4% [4.9; 10.9%] and 1.9% [0.8; 3.0%]; and Sertão, 1.3% [0.5; 3.5%] and 0.7% [0.0; 1.6%]. Flooded pastures (OR = 2.86 [1.37; 6.42]) and the presence of 13 or more females in the herd (3rd quartile) (OR = 2.65 [1.19; 5.89]) were identified as risk factors. The existence of veterinary care emerged as a protective factor against bovine brucellosis in the state of Pernambuco (OR = 0.24 [0.10; 0.58]).

scholarly journals Hepatitis C virus genotypes and associated risk factors in the state of Pará, Northern Brazil

2020 ◽  
Vol 24 (4) ◽  
pp. 304-309 ◽  
Author(s):  
Geison Luiz Costa de Castro ◽  
Ednelza da Graça Silva Amoras ◽  
Mauro Sérgio Moura de Araújo ◽  
Simone Regina Souza da Silva Conde ◽  
Antonio Carlos R. Vallinoto
Keyword(s):  
Risk Factors ◽  
Hepatitis C Virus ◽  
Hepatitis C ◽  
The State ◽  
Virus Genotypes ◽  
Northern Brazil ◽  
Hepatitis C Virus Genotypes ◽  
Associated Risk Factors

Major construction risk factors considered by general contractors in Qatar

2015 ◽  
Vol 13 (1) ◽  
pp. 165-194 ◽  
Author(s):  
Abdulaziz M. Jarkas ◽  
Theodore C. Haupt
Keyword(s):  
Risk Factors ◽  
Cost Effective ◽  
The State ◽  
Risk Allocation ◽  
Relative Importance ◽  
Related Factors ◽  
Policy Makers ◽  
Content Type ◽  
Construction Risk ◽  
General Contractors

Purpose – The purpose of this paper is to identify, explore, rank the relative importance and determine the prevalent allocation response trends of the major construction risk factors considered by general contractors operating in the State of Qatar. Design/methodology/approach – A structured questionnaire survey comprising 37 potential risk factors was distributed to a statistically representative sample of contractors. The influence ranks of the factors explored were determined using the “Relative Importance Index (RII)” technique, whereas the prevalent trend of contractors’ attitudes toward risk allocation of each factor investigated was quantified and expressed as a percentage, based on the number of respondents who selected a specific option, in relation to the total number of respondents. Findings – The results obtained indicate that risks related to the “client” group are perceived as most critical, followed by the “consultant”, “contractor” and “exogenous” group-related factors, respectively. The outcomes further show that the “transfer” option is the contractors’ prevalent response to “client” and “consultant”-related risks, while the “retention” decision is the principal pattern linked to “contractor” and “exogenous” group-related risk factors. Research limitations/implications – The dominant respondents’ perception that the crucial construction risks are related to clients and consultants suggests that these two parties have an essential role in controlling the negative ramifications of the associated factors. Practical implications – The findings suggest that increasing designers’ awareness of the significant effect of applying the constructability concept can considerably help reducing the risks concomitant of the construction operation. Policy makers may contribute, moreover, in alleviating the risk of incompetent technical staff and operatives’ employment by controlling the migration of inexperienced and unskilled construction workforce into the State. Originality/value – Given the knowledge gap for the major construction risk factors considered by general contractors in Qatar, the results reported in this study can provide clients, industry practitioners and policy makers with guidance to effectively manage the significant risks determined, which can further assist in achieving a reasonable level of competitiveness and cost-effective operation.

scholarly journals Prevalence and herd-level risk factors of bovine tuberculosis in the State of Goiás, Brazil

2016 ◽  
Vol 37 (5Supl2) ◽  
pp. 3625 ◽  
Author(s):  
Willian Vilela Rocha ◽  
Valéria De Sá Jayme ◽  
Ana Lourdes Arrais de Alencar Mota ◽  
Wilia Marta Elsner Diederichsen de Brito ◽  
Glauciane Ribeiro de Castro Pires ◽  
...  
Keyword(s):  
Risk Factors ◽  
Bovine Tuberculosis ◽  
Protective Factor ◽  
Management Practices ◽  
Multiple Logistic Regression Analysis ◽  
Livestock Production ◽  
The State ◽  
Economic Losses ◽  
Strong Concentration ◽  
Herd Level

Bovine tuberculosis results in economic losses in livestock production and poses a risk to public health. This study aimed to characterize the epidemiological status of bovine tuberculosis in adult cows in the state of Goiás, Brazil. The state was divided into three sampling strata, corresponding to different livestock production circuits. A total of 18,659 animals were tested with the comparative cervical tuberculin test (CCT), in 300 randomly sampled bovine herds per stratum. An epidemiological questionnaire was used to identify health and management practices that may be associated with the presence of tuberculosis infection in the herd. In Stratum 1, dominated by beef cattle, no animals reacted to the CCT. In Stratum 2, which covers the main dairy regions of the state, the prevalence was estimated at 8.67% [5.73 to 12.74%] for herds and at 0.9% [0.21 to 1.58%] for animals. In Stratum 3, characterized by a mix of dairy, beef and dual-purpose herds, the prevalence was estimated at 1.00% [0.21 to 2.89] for herds and 0.30% [0.10 to 0.49 %] for animals. The overall prevalence in the state of Goiás was 3.43% [2.20 to 4.67%] for herds and 0.30% [0.10 to 0.49%] for animals. The multiple logistic regression analysis revealed that herd-level risk factors associated with the presence of the bovine tuberculosis are: the location of the herd in Stratum 2 (OR = 12.05 [3.52 to 41.28]) and the number of times a cow is milked per day (OR = 6.27 [2.72 to 14.44]). Regular veterinary care was identified as a protective factor (OR = 0.38 [0.15-0.94]). These results indicate that bovine tuberculosis is endemic in the state; its spatial distribution is heterogeneous with a strong concentration in dairy regions. The most intensive dairy farms are those with the highest risk, which is consistent with what other authors’ found elsewhere in Brazil. The epidemiological information generated by this study provides information for planning of risk-based surveillance actions, and justifies the adoption of free-herd certification programs for bovine tuberculosis in the main dairy regions of Goiás.

scholarly journals Prevalence of Toxoplasma gondii infections in swine of non-tecnified rearing farms of the northeastern region of the state of São Paulo, Brazil and associated risk factors

2019 ◽  
Vol 4 ◽  
pp. e00080
Author(s):  
Gabriela Capriogli Oliveira ◽  
Henrique Meiroz de Souza Almeida ◽  
Raissa Saran Sartori ◽  
Gabriel Augusto Marques Rossi ◽  
Luis Guilherme de Oliveira ◽  
...  
Keyword(s):  
Risk Factors ◽  
Toxoplasma Gondii ◽  
Sao Paulo ◽  
The State ◽  
São Paulo ◽  
Northeastern Region ◽  
Associated Risk Factors

scholarly journals Risk factors associated with the severity of COVID-19 in a region of the Brazilian Amazon

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Daniele Melo Sardinha ◽  
Rosane do Socorro Pompeu de Loiola ◽  
Ana Lúcia da Silva Ferreira ◽  
Carmem Aliandra Freire de Sá ◽  
Yan Corrêa Rodrigues ◽  
...  
Keyword(s):  
Risk Factors ◽  
Brazilian Amazon ◽  
The State ◽  
Metropolitan Region ◽  
Epidemiological Surveillance ◽  
Cross Sectional ◽  
Factors Associated ◽  
Risk Of Death ◽  
Increased Risk ◽  
Brazilian Amazon Region

AbstractThe Brazilian Northern region registered a high incidence of COVID-19 cases, particularly in the state of Pará. The present study investigated the risk factors associated with the severity of COVID-19 in a Brazilian Amazon region of 100,819 cases. An epidemiological, cross-sectional, analytical and demographic study, analyzing data on confirmed cases for COVID-19 available at the Brazilian Ministry of Health's surveillance platform, was conducted. Variables such as, municipalities of residence, age, gender, signs and symptoms, comorbidities were included and associated with COVID-19 cases and outcomes. The spatial distribution was performed using the ArcGIS program. A total of 100,819 cases were evaluated. Overall, patients had the mean age of 42.3 years, were female (51.2%) and with lethality reaching 4.79% of cases. Main symptoms included fever (66.5%), cough (61.9%) and sore throat (39.8%). Regarding comorbidities, most of the patients presented cardiovascular disease (5.1%) and diabetes (4.2%). Neurological disease increased risk of death by nearly 15 times, followed by obesity (5.16 times) and immunodeficiency (5.09 time). The municipalities with the highest incidence rate were Parauapebas, Canaã dos Carajás and Jacareacanga. Similarity between the Lower Amazon, Marajó and Southwest mesoregions of Pará state were observed concerning the highest morbidity rates. The obtained data demonstrated that the majority of cases occurred among young adults, females, with the classic influenza symptoms and chronic diseases. Finally, data suggest that the highest incidences were no longer in the metropolitan region of the state. The higher lethality rate than in Brazil may be associated with the greater impacts of the disease in this Amazonian population, or factors associated with fragile epidemiological surveillance in the notification of cases of cure.

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