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191.
This study uses data from the Survey of Income and Program Participation to address three issues: (1) what were the 1987 rates of Medicaid participation and private insurance coverage among elderly predicted to be categorically eligible and medically needy?; (2) how did these rates change between 1987 and 1992?; and (3) which factors influence insurance choices among persons who are categorically eligible for Medicaid? The 1987 Medicaid participation rates were 64 percent for the categorically eligible, but only 11 percent among the medically needy. Participation among the categorically eligible declined to 59 percent by 1992, but the difference was insignificant. In both years, about 23 percent of all categorically eligible persons had private insurance, but among those who do not participate in Medicaid, the rate rises to 48 percent.  相似文献   
192.
The completion of the third molar roots has played an important role in ascertaining whether individuals may be at or over a legal threshold of age, often taken as 18 years. This study demonstrates that root apex completion in the third molar is relatively uninformative regarding the threshold of age 18 years in a sample of 1184 males, where mean age‐of‐attainment of root apex completion for third mandibular molars is about 19.4 years. This paper also considers the legal age threshold problem for cases where the third mandibular molar is not completely formed, and outlines the use of parametric models and Bayes’ factors to evaluate dental evidence in statistically appropriate ways. It attempts to resolve confusion over age‐within‐stage versus age‐of‐attainment, likelihood ratios versus other diagnostic tests, and prior odds for a case versus the prior density for an age distribution.  相似文献   
193.
Respiratory pathogens have been detected in forensic investigations using multiple techniques; however, no study has examined the use of automated, nested, multiplex polymerase chain reaction (ANM‐PCR), commonly used in living patients, in the forensic setting. This retrospective study assessed the utility of ANM‐PCR in detecting respiratory pathogens in the pediatric forensic setting. Respiratory samples from 35 cases were tested for up to 20 respiratory pathogens. 51.4% of these cases yielded a positive ANM‐PCR result, 20% of which were considered the cause of or contributory to death. The most commonly detected pathogens were rhinovirus/enterovirus and respiratory syncytial virus, and these were the only pathogens determined to play a significant role in cause of death. The sampled sites and postmortem intervals tested did not affect the likelihood of a positive or negative test. ANM‐PCR panels are effective, affordable, and rapid ancillary tools in evaluating cause of death in the forensic pediatric population.  相似文献   
194.
This study examined reciprocal relationships between adolescents’ perceptions of parental nurturance and two types of adolescent aggressive behaviors (indirect and direct aggression) using a transactional model. Three waves of longitudinal data were drawn from the Canadian National Longitudinal Survey of Children and Youth. The sample included 1,416 (735 female) adolescents who were 10- and 11-year-olds at Time 1 and became 14-and 15-year-olds at Time 3. The findings failed to support reciprocal effects, but confirmed parental effects at different ages for girls and boys. For girls, perceptions of parental nurturance at age 10 were negatively associated with both indirect and direct aggression at age 12. For boys, perceptions of parental nurturance at age 12 were negatively associated with both aggressive behaviors at age 14. Future research should continue to investigate reciprocal effects in parent-adolescent relationships to identify developmental periods where the effect of adolescents’ or their parents’ behavior may be stronger.  相似文献   
195.
Blood on the Stone: Greed, Corruption and War in the Global Diamond Trade by Ian Smillie, Anthem Press, International Development Research Centre, 2010, ISBN: 978 1 55250 498 7, 237 pp.  相似文献   
196.
This study presents a series of 16 carriers of hemoglobin S (HbS) who died during various circumstances. Many of the cases were associated with mild to moderate exertion. The onset and/or duration of symptoms varied from a few minutes to several hours with many displaying a prolonged lucid interval with stable vital signs. Despite seeking medical treatment, sickle cell trait-related micro-occlusive crisis was never considered in the differential diagnosis. Several cases were associated with sudden death. In those deaths which were delayed, high anion gap and uncompensated metabolic acidosis were typical and were not heat related. Also characteristic were large increases in creatine kinase, alanine aminotransferase, and aspartate aminotransferase along with myoglobinemia. Although the antemortem diagnosis of rhabdomyolysis was made, the underlying cause was never deduced by the clinicians. The sickling found at autopsy is not always a postmortem artifact, and in the right circumstances can be diagnostic.  相似文献   
197.
The human rights movement has traditionally focused on documenting abuses, rather than attempting to explain them. In recent years, however, the question of the ‘root causes’ of violations has emerged as a key issue in human rights work. The present article examines this new (or newly insistent) discourse of root causes. While valuable, it is shown to have significant limitations. It foreshortens the investigation of causes; it treats effects as though they were causes; and it identifies causes only to put them aside. With these points in mind, the article counterposes an alternative approach in which the orienting concept is not root causes, but ‘planned misery’.  相似文献   
198.
The current Australian system for handling complaints by mental health consumers and carers against service providers is complex and difficult to navigate. Complaints may be made to a range of people and organisations, including the relevant mental health service, community or official visitors, Health Services Commissioners, Chief Psychiatrists, Public Advocates, Ombudsmen and Members of Parliament. This Legal Issues column provides an overview of the law relating to complaints handling by community or official visitors, health service commissions and offices of the Chief Psychiatrist. It argues that while health service commissions may provide the best current avenue for complaints, there is a need for independent, centralised complaints bodies in Australian jurisdictions with similar powers to that of the Mental Welfare Commission for Scotland.  相似文献   
199.
I provide a brief history of the common law governing the criminal liability of intoxicated offenders, and the codification and application of the intoxication rules in Canada. I argue that the common law and its statutory application in Canada violate a number of principles of criminal justice. I then argue that the rules cannot be saved by attempts to subsume them under principles of prior fault. I end with a modest proposal for law reform.  相似文献   
200.
The failure of medical examiners/coroners (ME/C) to allow heart valve donation is a major problem encountered by tissue agencies. Even though many ME/C favor tissue donation they remain responsible for determination of cause and manner of death. In 2001, the Jesse E. Edwards Registry of Cardiovascular Disease was approached by one of the nation's largest tissue procurement agencies (The American Red Cross--ARC) for the purpose of performing cardiovascular pathologic examinations following valve donation. The affiliation existed from October 2001 to January 2005. This study was undertaken to review all 593 postvalve recovery heart remnants received during that time period to tabulate the abnormalities identified and to determine whether donation interfered with the determination of cause of death. For each case, a preliminary cause of death was provided by the ARC. The decedent's body height and weight were also provided. Using the preliminary cause of death, the 593 cases were divided into natural and nonnatural manner of death groups. This division of the cases resulted in 106 cases placed in the natural manner of death group and 487 cases in the nonnatural manner of death group. For each case, all cardiac findings including significant conditions, additional findings, incidental findings, and congenital abnormalities were tabulated. Within the natural manner of death group, 15 cases had a noncardiac cause of death and 91 cases had a cause of death suspected to be cardiac related. In the 91 cases, a total of 132 significant cardiac findings were identified and there were six structurally normal hearts including two infants. In the nonnatural manner of death group, 214 significant cardiac findings were identified and 222 cases had a structurally normal heart. In both natural and nonnatural groups, the most common cardiac abnormality was atherosclerotic coronary artery disease. Other frequently encountered conditions were also identified including 11 cases with acute angle of origin of a coronary artery (five cases natural group; six cases nonnatural group). An important feature of this review was the recognition of potentially inheritable conditions that were diagnosed in both natural and nonnatural manner of death groups. There were three cases of hypertrophic cardiomyopathy (one natural; two nonnatural), three cases of arrhythmogenic right ventricular cardiomyopathy (one natural; two nonnatural), and one case of mitral valve prolapse (natural). In reviewing these cases, we did not feel that valve donation severely impaired cardiac pathologic examination. The benefits of cardiovascular pathologic examination by a cardiac pathologist include the identification of significant and incidental findings and recognition of potentially inheritable conditions.  相似文献   
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