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131.
The purpose of this study was to examine the implementation, adherence and protocol fidelity for the Reducing Risky Relationships for HIV (RRR-HIV) study. The RRR-HIV study is a phase III trial of a randomized intervention to reduce human immunodeficiency virus (HIV) risk behaviors among incarcerated women in four US states: Connecticut, Delaware, Kentucky and Rhode Island. The intervention consists of five interventionist-led prison-based group sessions and a sixth individual community-based session. Data on adherence, implementation, acceptability and fidelity of the intervention were obtained from forms completed after the five prison-based sessions by both the interventionist and participant. Data from the sixth session were collected by the interventionist. Of the 363 women recruited to date, 173 (47.6%) have been randomly allocated to the experimental RRR intervention, of which implementation measures were available for 162 (93.6%). Almost three-quarters of women attended all five sessions, each of which lasted a median of 90 minutes, indicating successful implementation of the protocol across multiple study sites. Interventionists and participants alike reported that all of the topics for each session were discussed, suggesting adherence to the protocol. In addition, protocol interventionists indicated that more than 95% of the women were engaged/involved, interested, and understood the materials presented, indicating high levels of acceptability among the participants and fidelity to the intervention protocols. The majority of participants also answered all of the post-test questions correctly, which is another strong indicator of the fidelity to the intervention. Results suggest that the RRR-HIV study has been successfully implemented across multiple study sites. Adherence to the protocol, as well as protocol fidelity and acceptability, were also strong, which is essential to establish prior to examining outcome data.  相似文献   
132.
This case shows an unexpected midline glioma found at autopsy. Two siblings were riding on a single bicycle on the side of a road. The 13‐year‐old brother was seated and steering the bicycle, while the 14‐year‐old sister held onto the back. The bicycle veered left into traffic and was struck by a vehicle. The siblings were admitted to the local Level 1 trauma center, but both later succumbed to injuries. Autopsies were performed on the children, including brains for neuropathologic evaluation. The brother was found to have an infiltrating astrocytoma located in the left middle cerebellar peduncle, with extension to the pons and medulla. His hospital course included several imaging studies using CT and MRI modalities. However, this lesion was not identified until the postmortem neuropathologic examination. This rare case shows the continued need for postmortem autopsy and the current limitations of medical imaging.  相似文献   
133.
The present study examined whether ever being arrested for driving under the influence (DUI) was associated with higher levels of substance use and criminal activity in a sample of 800 probationers. Lifetime and 30-day histories of substance use and criminal activity were compared across three groups of probationers from rural Kentucky: those with a single DUI arrest, those with two or more DUI arrests, and those with no DUI arrests. A larger percentage of probationers with a DUI arrest reported lifetime and 30-day substance use than non-DUI offenders in almost all drug and alcohol categories. Higher prevalence of criminal activity was limited primarily to the multiple DUI arrest group. Findings add to the literature on rural substance abusers and indicate that DUI may be used as a marker to help identify opportunities for targeted substance abuse interventions.  相似文献   
134.
Book review     
Book reviews in this article:
The Many Ways of Mediation: The Transformation of Traditions, Ideologies, Paradigms, and Practices Carrie Menkel-Meadow .  相似文献   
135.
Isobutane CIMS is useful for determining the molecular weight of morphine and its derivatives, as well as for identifying labile acyl substituents on morphine's O-6 position. Furthermore, this technique will provide information relating to the presence or absence of pi-bonding on the C-7 carbon. The spectra of morphine derivatives can be further simplified by employing ethylenediamine as a reagent gas. This approach proves useful for eliciting or confirming molecular weight information from the CI spectrum. In our laboratory extended use of ethylenediamine has been accomplished without any deleterious effect on the mass spectrometer's source or its vacuum system. The utility of isobutane and ethylenediamine CI rests with its ability to supply the analyst with structure elucidation data that may be used to complement more detailed information extractable from either EI or CE spectra. This aspect of mass spectrometry is especially useful when one is dealing with an unknown member of a particular class of organic compounds.  相似文献   
136.
The decision rules individuals use to judge wrongdoing committed inside corporations and other hierarchical organizations are not well understood. We explore this issue by asking random samples of individuals in Moscow, Tokyo, and Washington, D. C., to respond to four short vignettes describing acts of wrongdoing by people in corporations. The vignettes are experiments that manipulate the actor's mental state, the actor's position in the organization, and whether the actor's decision was influenced by others in the organization. We examine (1) the distribution of responsibility among people in the organization, (2) how individual responsibility affects the attribution of responsibility to the organization itself, and (3) cross-national differences in attributions. We find that both what the actors did (their deeds) and the position they occupied (their roles) significantly influence the responsibility attributed to them. The responsibility attributed to the organizations themselves is a function of the responsibility attributed to the actors inside the organization, but not a function of the independent variables in the experiments. Cross-national differences emerge with respect to the responsibility assigned both to individuals and to the organizations themselves. We discuss implications of these results for past and future work.  相似文献   
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138.
Maximal urinary excretion of unchanged cocaine occurred within 2 h of the intranasal absorption of 1.5 mg/kg body weight of cocaine hydrochloride, and diminished rapidly thereafter. Excretion of benzoylecgonine was maximal 4 to 8 h following administration of the drug and diminished slowly over an interval of several days. Peak cocaine and benzoylecgonine concentrations observed were 24 and 75 microgram/ml, respectively. Benzoylecgonine/cocaine ratios were too varied to allow estimation of cocaine concentrations from benzoylecgonine concentration data or vice versa. Benzoylecgonine concentrations generally exceeded the corresponding cocaine values by a wide margin, but excretion of free cocaine in the absence of benzoylecgonine was observed in one subject. Cocaine was generally detected for only approximately 8 h, and for a maximum of 12 h, whereas benzoylecgonine was generally detected by chromatographic or enzyme immunologic assays for 48 to 72 h. Benzoylecgonine was positively identified in urine by raidoimmunoassay for 96 to 144 h after dosing.  相似文献   
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