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991.
An FBI investigation of county purchasing activities in the mid 1980s resulted in the conviction of 55 of Mississippi's 410 county supervisors. Analyzing data from the state's 1987 county supervisor elections and hypothesizing that candidates' demands for votes increase as the gains from holding public office increase, we predict larger voter turnouts in the 26 of the state's 82 counties where supervisor corruption was exposed. Holding constant average voter turnout in the preceding U.S. presidential election and controlling for the competitiveness of supervisor races, we find that more Mississippians indeed voted in corrupt than in non-corrupt counties. 相似文献
992.
Burris S 《American journal of law & medicine》2003,29(2-3):151-158
993.
Several controversies exist regarding ultimately lethal head injuries in small children. Death from short falls, timing of head injury, lucid intervals, presence of diffuse axonal injury (DAI), and subdural hematoma (SDH) as marker of DAI are the most recent controversial topics of debate in this evolving field of study. In this area of debate, we present a case of delayed death from a witnessed fall backwards off a bed in a 9-month-old black male child who struck his head on a concrete floor and was independently witnessed as "healthy" postfall for 72 hours until he was discovered dead in bed. Grandmother, babysitter, and mother all independently corroborated under police investigation that the child "acted and behaved normally" after the fall until death. Autopsy showed a linear nondisplaced parietal skull fracture, diastasis of adjacent occipital suture, subgaleal hemorrhage with evidence of aging, small posterior clotting SDH, marked cerebral edema, and a small tear of the midsuperior body of the corpus callosum consistent with focal axonal injury (FAI). No DAI was seen, and there were no retinal hemorrhages. All other causes of death were excluded upon thorough police and medical examiner investigation. Although this seems to be a rare phenomenon, a delayed, seemingly symptom-free interval can occur between a clinically apparent mild head injury and accidental death in a young child. 相似文献
994.
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996.
Presley L Lehrer M Seiter W Hahn D Rowland B Smith M Kardos KW Fritch D Salamone S Niedbala RS Cone EJ 《Forensic science international》2003,133(1-2):22-25
Identification of 6-acetylmorphine, a specific metabolite of heroin, is considered to be definitive evidence of heroin use. Although 6-acetylmorphine has been identified in oral fluid following controlled heroin administration, no prevalence data is available for oral fluid specimens collected in the workplace. We evaluated the prevalence of positive test results for 6-acetylmorphine in 77,218 oral fluid specimens collected over a 10-month period (January-October 2001) from private workplace testing programs. Specimens were analyzed by Intercept immunoassay (cutoff concentration=30 ng/ml) and confirmed by GC-MS-MS (cutoff concentrations=30 ng/ml for morphine and codeine, and 3 ng/ml for 6-acetylmorphine). Only morphine-positive oral fluid specimens were tested by GC-MS-MS for 6-acetylmorphine. A total of 48 confirmed positive morphine results were identified. An additional 107 specimens were confirmed for codeine only. Of the 48 morphine-positive specimens, 32 (66.7%) specimens were positive for 6-acetylmorphine. Mean concentrations (+/-S.E.M.) of morphine, 6-acetylmorphine and codeine in the 32 specimens were 755+/-201, 416+/-168 and 196+/-36 ng/ml, respectively. Concentrations of 6-acetylmorphine in oral fluid ranged from 3 to 4095 ng/ml. The mean ratio (+/-S.E.M.) of 6-acetylmorphine/morphine was 0.33+/-0.06. It is suggested that, based on controlled dose studies of heroin administration, ratios >1 of 6-acetylmorphine/morphine in oral fluid are consistent with heroin use within the last hour before specimen collection. The confirmation of 6-acetylmorphine in 66.7% of morphine-positive oral fluid specimens indicates that oral fluid testing for opioids may offer advantages over urine in workplace drug testing programs and in testing drugged drivers for recent heroin use. 相似文献
997.
Stein SD 《Journal of health law》2003,36(3):433-454
HIPAA's Privacy Regulations impose a number of new requirements on Covered Entities concerning disclosure of an individual's personal health information. This Article briefly outlines the primary function of HIPAA's general nondisclosure rule and discusses the exceptions under which HIPAA permits disclosure in the course of litigation or government investigations. 相似文献
998.
999.
Identification of small subgroups of high-risk juvenile offenders from the general population to target them for intervention
has proved elusive. It is argued that second-time delinquents represent a group that can be efficiently screened for chronic
offenders. With a sample of 298 second-time juvenile offenders, both prospective and retrospective risk instruments are found
to predict chronic delinquent behavior well. It is proposed that such risk instruments be used to focus benign intervention
on high-risk, second-time juvenile offenders. 相似文献
1000.