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211.
This study assessed whether obesity significantly affects femoral shape. Femora of 121 white men were divided into two weight classes based on body mass index (BMI) of the deceased. Five external anteroposterior (AP) and mediolateral (ML) measurements were taken at consistent percentages of diaphyseal length. These were then subject to statistical tests. After controlling for age, multivariate statistics show a significant (p<0.05) effect of BMI on the femur, with the greatest significance in ML measurements. T-tests confirm these dimensions are significantly larger in the overweight (p<0.05). The effect of BMI on size-transformed and shape-transformed variables was also evaluated, with ANOVA results showing a significant BMI effect on ML size (p<0.05), but not shape. Significant size-transformed ML variables were then subject to discriminate function analyses with a cross-validation correction. Results show a correct classification rate of 88% in normal weight and 77% in overweight individuals.  相似文献   
212.
Morphometric cranial variation among Spanish samples was compared to a 19th century Portuguese sample using both traditional and three-dimensional approaches. The Spanish samples included the regional 19th century Oloriz collection and the local 16-17th century Villanubla and Vallolid sample from northwestern Spain. Results suggest moderate variation among the samples and suggest that varying patterns of regional variation, sexual dimorphism and secular change represent important factors to be considered in the evaluation of population affinity using craniometric approaches.  相似文献   
213.
For the past 10 years, medical imaging techniques have been increasingly applied to forensic investigations. To obtain histological and toxicological information, tissue and liquid samples are required. In this article, we describe the development of a low-cost, secure, and reliable approach for a telematic add-on for remotely planning biopsies on the Virtobot robotic system. Data sets are encrypted and submitted over the Internet. A plugin for the OsiriX medical image viewer allows for remote planning of needle trajectories that are used for needle placement. The application of teleradiological methods to image-guided biopsy in the forensic setting has the potential to reduce costs and, in conjunction with a mobile computer tomographic scanner, allows for tissue sampling in a mass casualty situation involving nuclear, biological, or chemical agents, in a manner that minimizes the risk to involved staff.  相似文献   
214.
This study examines the impact of mental health services on arrests of offenders with a serious mental Illness (SMI) by assessing changes in associations between receipt of outpatient and emergency room/inpatient services and arrests one, two, and three quarters later. A variety of data sets were used for identifying 3,769 offenders who were in the Pinellas County Florida jail between 7/1/2003 and 6/30/ 2004, and 7,755 offenders who were in the Harris County Texas jail between 10/1/2005 and 9/30/2006. Arrests, out-patient and emergency room/inpatient services were assigned to one of 16 ninety-day periods between 7/1/2002 and 6/10/2006 in Pinellas County and one of 12 such periods between 10/1/2004 and 9/15/2007 in Harris County. Generalized estimating equations were used. Covariates were age, gender, race, diagnosis, and homelessness. The results were also adjusted for exposure to arrests. In Pinellas County, outpatient services significantly reduced the risks of arrests 1 quarter later by 17% (odds ratio [OR] = 0.83, 95% confidence interval [CI]: 0.78-0.87, p < .001), two quarters later by 11% (OR = 0.89, 95% CI: 0.84-0.94, p < .001), and three quarters later by 9% (OR = 0.91, 95% CI: 0.86-0.96, p = .001). In Harris County, these services reduced the risk of arrest 1 quarter later by 5% (OR = 0.95, 95% CI: 0.91-0.99, p = .028), but not two and three quarters later. In Pinellas County, ER/inpatient services increased the risk of arrests by 22% (OR = 1.23, 95% CI: 1.15-1.30, p < .001), 8% (OR = 1.08, 95% CI: 1.02-1.15, p = .010) and 11% (OR = 1.11, 95% CI: 1.02-1.16, p = .001) one, two, and three quarters later. In Harris County, these services increased the risk of arrest only 1 quarter later (OR = 1.16, 95% CI: 1.11-1.22, p < .001). Results suggest that service receipt and its timing may have had some impact on the arrests of adults with a SMI and criminal justice involvement.  相似文献   
215.
Abstract: Although many suicide prevention programs focus on youth suicides, data indicate the vast majority of suicides occur among adults (18–64 years). In 2005 New Mexico joined the Centers for Disease Control and Prevention’s National Violent Death Reporting System, collecting data on suicides, homicides, and unintentional firearm fatalities to better inform state and national prevention programs. We utilized data collected by the New Mexico Violent Death Reporting System in its first 2 years of operation (2005 and 2006) in order to define the demographic patterns of adult suicides in the state and characterize risk factors. A total of 526 suicides occurred among adults during this time, with the majority being male (78.5%) and White non‐Hispanic (56.7%). The highest incidence was in adults between 45 and 54 years (28.1%). Firearms were the most commonly used mechanism, and “current depressed mood” the most commonly identified risk factor. High rates of adult suicide indicate the need for targeted prevention programs.  相似文献   
216.
Abstract: Sex determination of the human skeleton is best assessed from the os coxa. The present study explored the possibility of using three‐dimensional landmark coordinate data collected from various landmarks located over the entire bone to determine whether there were significant sex differences local to the landmarks. Thirty‐six landmarks were digitized on 200 African American and European American male and female adult human os coxae. MANCOVA results show that sex and size have a significant effect on shape for both European Americans (Sex, F = 17.50, d.f. = 36, 63, p > F = 0.0001; Size, F = 2.56, d.f. = 36, 63, p > F = 0.0022) and African Americans (Sex, F = 21.18, d.f. = 36, 63, p > F = 0.0001; Size, F = 2.59, d.f. = 36, 63, p > F = 0.0005). The discriminant analysis shows that sexing accuracy for European Americans is 98% for both males and females, 98% for African American females, and 100% for African American males.  相似文献   
217.
Crimes of the powerful (i.e. corporations, elites, organized crime groups, states, white collar criminals, etc.) have numerous devastating effects. That is why, over the centuries, some philosophers and political theorists - and more recently some constitutional experts, and selected social scientists - have proposed and analyzed the best ways to deter, minimize, prevent, regulate, and hereafter control large powerful interests. Not all powerful actors, however, are equally dangerous nor does this threat remain constant. Moreover, not all methods of control work for all entities. In order to better understand this process, one must determine a number of things including: which powerful actor is currently the most dangerous/harmful, where controls do not exist and/or do not function well, and which controls work best and in which particular setting. To achieve this goal, scholarship in diverse fields need to be integrated, with specific reference to the challenges and problems that have arisen and the solutions that have been proposed. To this end, this article develops a parsimonious but dynamic and heuristic model, consisting of a number of interconnected factors, to depict the process of controlling crimes by the powerful.  相似文献   
218.
One of the goals of the Forensic Anthropology Society of Europe (FASE) is to map the existing education and practice opportunities in the field of forensic anthropology in order to support the development of the discipline and to optimize the training courses provided by the Society. To address this goal, an online questionnaire was sent to European and South African practitioners of forensic anthropology and related disciplines in 2016. The results of the questionnaire showed that the status and roles of forensic anthropologists vary depending on the national legal systems, education, and employment status of the practitioners. Despite the fact that the expertise of forensic anthropologists has been increasingly requested in a variety of investigations and the spectrum of tasks has become broader, including identification of living persons, specialized education in forensic anthropology is still restricted to a few graduate and postgraduate programs in European countries and to annual FASE courses.  相似文献   
219.

Social justice is often described as the ‘foundation of public health.’ Yet, outside of the theoretical literature the polysemous nature of the concept is rarely acknowledged. To complement recent contributions to normative theory specifically motivated by questions of social justice in public health, this study explores public health policy-makers’ perspectives on the meaning and role of social justice in their practice. This study involved twenty qualitative, semi-structured interviews with public health policy-makers recruited from two programmatic areas of public health [chronic disease prevention (CDP) and public health emergency preparedness and response (PHEPR)] within public health organizations in Canada. Participants’ perspectives appeared to be influenced by the perceived goals belonging to the programmatic area of public health in which they practiced. Those involved in PHEPR indicated that justice-based considerations are viewed as a ‘constraint’ on the aims of this area of practice, which are to minimize overall morbidity and mortality, whereas those involved in CDP indicated that justice-based considerations are ‘part and parcel’ of their work, which seeks primarily to address the unique health needs of (and thus, disparities between) population groups. The aims and activities of different programmatic areas of public health may influence the way in which social justice is perceived in practice. More ought to be done (in theory and in practice) to interrogate how the unique contributions that individual programmatic areas of public health can and should cohere in order to realize the broader aim that public health has as an institution to promote social justice.

  相似文献   
220.
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