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641.
Morland LA Leskin GA Block CR Campbell JC Friedman MJ 《Journal of interpersonal violence》2008,23(5):652-669
Despite research documenting high rates of violence during pregnancy, few studies have examined the impact of physical abuse, psychological abuse, and posttraumatic stress disorder (PTSD) on miscarriage. Secondary analysis of data collected by the Chicago Women's Health Risk Study permitted an exploration of the relationships among physical abuse, psychological abuse, PTSD, and miscarriage among 118 primarily ethnic minority women. The interaction between maximum severity of abuse and age provided the best multivariate predictor of miscarriage rate, accounting for 26.9% of the variance between live birth and miscarriage outcome. Mean scores of psychological abuse, physical violence, forced sex, and PTSD were significantly higher in the miscarriage group than in the live birth group. Women who experience physical violence and psychological abuse during pregnancy may be at greater risk for miscarriage. Prospective studies can confirm findings and determine underlying mechanisms. Routine screening for traumatic stress and PTSD may reduce rates of miscarriage. 相似文献
642.
Can underemployment persist in an expanding economy? Clues from a non-Walrasian OLG model with endogenous longevity 总被引:1,自引:0,他引:1
Gregory Ponthiere 《Economic Change and Restructuring》2008,41(2):97-124
This paper aims at casting a new light on the persistence of underemployment in emerging economies, by examining the relationship
between labour market imperfections and longevity changes. For that purpose, we develop a two-period OLG model where longevity
depends positively on the real wage, but negatively on the underemployment level, which both result from wage negotiations
between a trade-union, representing workers (i.e. young generation), and the management, representing capital-holders (i.e.
old generation). The existence, uniqueness and stability of a non-trivial steady-state equilibrium are studied. The distribution
of bargaining power is shown to be a major determinant of the short run and long run dynamics of employment, production and
longevity. The dynamics is also shown to be significantly sensitive to the precise form under which job quality affects longevity.
相似文献
Gregory PonthiereEmail: |
643.
Herek GM 《Journal of interpersonal violence》2009,24(1):54-74
Using survey responses collected via the Internet from a U.S. national probability sample of gay, lesbian, and bisexual adults (N = 662), this article reports prevalence estimates of criminal victimization and related experiences based on the target's sexual orientation. Approximately 20% of respondents reported having experienced a person or property crime based on their sexual orientation; about half had experienced verbal harassment, and more than 1 in 10 reported having experienced employment or housing discrimination. Gay men were significantly more likely than lesbians or bisexuals to experience violence and property crimes. Employment and housing discrimination were significantly more likely among gay men and lesbians than among bisexual men and women. Implications for future research and policy are discussed. 相似文献
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This paper is concerned with the implications of a disparity between payment- and compensation-based measures of economic
loss, examined in the context of contingent valuation survey methods. We first argue that a measure based on individuals'
compensation demanded (CD), rather than their willingness to pay (WTP), is appropriate when losses are proposed and that disparities
between WTP and CD measures often are real rather than artifactual. We then point out some of the problems involved in estimating
CD measures, relate these to several hypotheses about people's behavior, and conclude that they present a formidable challenge
to the accurate estimation of welfare losses. Finally, several guidelines are proposed regarding the use and further development
of compensation-based measures of economic value. 相似文献
648.
Miller EJ Nelson GM Shultz JJ Davis GG 《The American journal of forensic medicine and pathology》2003,24(1):28-31
Sudden unexplained death in epilepsy occurs when epilepsy patients die suddenly and unexpectedly in the absence of recent tonic-clonic seizure activity. There is currently no known reliable indicator of acutely lethal seizure activity. Clinical studies record a relationship between recent (within 10-40 minutes) seizure activity and elevated serum prolactin levels, and postictal elevation of prolactin within peripheral vessels has proved clinically useful in determining recent seizure activity. The authors hypothesized that elevated prolactin could be detected in cerebral vessels by immunohistochemical stains, serving as a marker for sudden unexplained death in epilepsy. They conducted a retrospective study of individuals who died in their jurisdiction during the 14 years from 1986 through 1999. The study contained one group of individuals who died of sudden unexplained death in epilepsy, a group with epilepsy who died of some other cause, and a control group whose members died rapidly of a gunshot wound of the torso. Sections of hippocampus and neocortex were obtained and stained with a polyclonal prolactin antibody. No significant difference in the level of immunostaining for prolactin in cerebral vessels was found between the experimental and control groups. A review of the protocols used indicates that revision of certain aspects may provide better immunostaining and more conclusive results. 相似文献
649.
The impact of state community benefit laws on the community health orientation and health promotion services of hospitals 总被引:1,自引:0,他引:1
This study examined the effect of state community benefit laws and guidelines on the community health orientation and the provision of hospital-based health promotion services in hospitals. The sample included all not-for-profit and investor-owned acute-care hospitals in the United States during the year 2000. Multiple regression procedures were used to test the effect of community benefit laws and type of ownership while controlling for organizational and environmental variables. The results of these procedures indicated that, on average, not-for-profit hospitals in the ten states with community benefit laws/guidelines reported significantly more community health orientation activities than did not-for-profit hospitals in the forty other states. The results of the multiple regression procedures also indicated that, on average, the investor-owned hospitals in the ten states with laws/guidelines reported significantly more community health orientation activities than did the investor-owned hospitals in the forty other states. The study found that community benefit laws had the effect of decreasing ownership-related differences in reported community health orientation activities. Further, Levene's test of equality of variance showed that the not-for-profit hospitals in community benefit states exhibited significantly lower variance in the community health orientation activities when compared with the not-for-profit hospitals in non-community benefit states. However, none of the statistical tests supported the hypotheses that community benefit laws compelled or induced hospitals to offer significantly more health promotion services. The study concluded that coercive measures such as community benefit laws were effective in compelling not-for-profit hospitals to report increased community orientation activities, and it also concluded that the mimetic pressures associated with these laws were effective in inducing investor-owned hospitals to report increased community orientation activities. 相似文献
650.
Stuart GL Moore TM Gordon KC Ramsey SE Kahler CW 《Journal of interpersonal violence》2006,21(3):376-389
This study examined the prevalence of psychopathology among women arrested for violence and whether the experience of intimate partner violence (IPV) was associated with Axis I psychopathology. Women who were arrested for domestic violence perpetration and court referred to violence intervention programs (N= 103) completed measures of IPV victimization, perpetration, and psychopathology. Results revealed high rates of posttraumatic stress disorder (PTSD), depression, generalized anxiety disorder (GAD), panic disorder, substance use disorders, borderline personality disorder, and antisocial personality disorder. Violence victimization was significantly associated with symptoms of psychopathology. Logistic regression analyses showed that sexual and psychological abuse by partners were associated with the presence of PTSD, depression, and GAD diagnoses. Results highlight the potential importance of the role of violence victimization in psychopathology. Results suggest that Axis I and Axis II psychopathology should routinely be assessed as part of violence intervention programs for women and that intervention programs could be improved by offering adjunct or integrated mental health treatment. 相似文献