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661.
Baseline data collected in two brief intervention projects (BI-Court and Truancy Project) were used to assess similarities and differences in subgroups of at-risk youth. Classifications of these subgroups were based on their psychosocial characteristics (e.g., substance use). Multi-group latent class analysis (LCA) identified two BI-Court subgroups of youth, and three Truant subgroups. These classes can be viewed as differing along two dimensions, substance use involvement and emotional/behavioral issues. Equality tests of means across the latent classes for BI-Court and Truancy Project youths found significant differences that were consistent with their problem group classification. These findings highlight the importance of quality assessments and allocating appropriate services based on problem profiles of at-risk youth.  相似文献   
662.
Much has been written about sex trafficking in the past decade, although empirical studies have remained few. Even less research has been done on those who make a living by facilitating the movement of women and children in the sex industry. This paper is based on a three-year study in Tijuana, Mexico, in which 92 sex trade facilitators were interviewed. Findings suggest a far more complex social process than portrayed by the anti-trafficking literature. Men and women of diverse backgrounds developed niches in Tijuana’s sex industry, by bringing women into contact with customers. This business appeared to be dominated by Mexican entrepreneurs, with no evidence of any systematic collaborations with either local criminal organizations or foreign traffickers. There appeared to be no shortage of women willing to work in the sex industry, suggesting limited prospect for coerced prostitution. Still, a small number of pimps reported using “persuasion” to recruit women of particular types from interior Mexico. Commissions or referral fees were the most common form of income received by pimps for their services, and the rules on how money was to be made and split between sex workers and venue owners appeared well established. While a few respondents could sustain a livelihood through pimping, the majority held other jobs.  相似文献   
663.
Aortic aneurysm refers to the pathological dilatation of the normal aortic lumen involving one or several segments. Thoracic aortic aneurysms are much less common than aneurysms of the abdominal aorta. Descending thoracic aortic aneurysm leading to dissection and spontaneous rupture is a potentially catastrophic illness. Although rare, dissection and rupture of a preexisting aortic aneurysm have been reported during pregnancy and early puerperium. To the best of our knowledge, such cases among young pregnant women are rarely reported in literature. Herein, an autopsy case of spontaneous rupture of a clinically undiagnosed descending thoracic aortic aneurysm during early puerperium in a young woman is presented along with the review of relevant literature. The victim was found dead on her hospital bed on the seventh day of puerperium. Autopsy with ancillary investigations revealed that the young woman died because of hemothorax from a ruptured dissecting descending thoracic aortic aneurysm secondary to chronic aortitis.  相似文献   
664.
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