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Seventy-three students, who attend a predominantly white, Northeastern college, participated in this 2009-2010 pilot study that drew from Bonilla-Silva's previous research. Using both quantitative and qualitative methods, we examined students' exposure to diversity and their views on affirmative action, interracial marriage, intergroup contact, minorities' cultural values and life chances, racial discrimination, and their perceptions of race issues in the U.S. since Obama's election. Although some students employed Bonilla-Silva's four frames of color-blind racism, students also acknowledged structural factors of racism and exhibited a deeper understanding of race and ethnic relations than was previously suggested in Bonilla-Silva's work. We explore varying reasons for this as well as analyze students' identification with the value of post-racialism as symbolized by Obama's presidency. [ABSTRACT FROM AUTHOR]

Background: In the past century, some areas of obstetric including intrapartum care have been slow to benefit from the dramatic advances in technology and medical care. Although fetal heart rate monitoring (cardiotocography) became available a half century ago, its interpretation often differs between institutions and countries, its diagnostic accuracy needs improvement, and a technology to help reduce the unnecessary obstetric interventions that have accompanied the cardiotocography is urgently needed.Study Design: During the second half of the 20th century, key findings in animal experiments captured the close relationship between myocardial glycogenolysis, myocardial workload, and ST changes, thus demonstrating that ST waveform analysis of the fetal electrocardiogram can provide information on oxygenation of the fetal myocardium and establishing the physiological basis for the use of electrocardiogram in intrapartum fetal surveillance.Results: Six randomized controlled trials, 10 meta-analyses, and more than 20 observational studies have evaluated the technology developed based on this principle. Nonetheless, despite this intensive assessment, differences in study protocols, inclusion criteria, enrollment rates, clinical guidelines, use of fetal blood sampling, and definitions of key outcome parameters, as well as inconsistencies in randomized controlled trial data handling and statistical methodology, have made this voluminous evidence difficult to interpret. Enormous resources spent on randomized controlled trials have failed to guarantee the generalizability of their results to other settings or their ability to reflect everyday clinical practice.Conclusion: The latest meta-analysis used revised data from primary randomized controlled trials and data from the largest randomized controlled trials from the United States to demonstrate a significant reduction of metabolic acidosis rates by 36% (odds ratio, 0.64; 95% confidence interval, 0.46-0.88) and operative vaginal delivery rates by 8% (relative risk, 0.92; 95% confidence interval, 0.86-0.99), compared with cardiotocography alone. [ABSTRACT FROM AUTHOR]

Triazolam is indicated for the short-term treatment of insomnia. To determine how it was being prescribed and used, we examined triazolam use in patients who had received the drug for greater than six weeks. We reviewed medical charts of 72 adult male patients from an ambulatory Veterans Administration population who had received a 30-day triazolam prescription with at least one refill. Results showed that although prescribed daily doses of triazolam were generally appropriate for the age of the patient being treated, the average length of therapy was 6.2 months. Seventy-five percent of the prescriptions had been written for a one-month supply with five refills. Neither prescriber specialty nor level of training was significantly related to length of therapy. Thirty-nine of the patients (54 percent) were available for a telephone interview to determine how the drug was actually being used and the adverse effects profile. Over 60 percent claimed to be taking the drug every night, 95 percent at the dose prescribed. Sixty-seven percent of the patients taking triazolam nightly reportedly did not sleep as well if they tried a night without the drug. Apart from effects on sleep, dizziness and confusion were the most commonly reported adverse effects. As a result of this study, automatic stop orders on discharge were implemented to limit triazolam therapy to inpatient stays. Physicians must evaluate the need for continued hypnotic therapy so that a longer-acting agent like flurazepam may be used if chronic medication is necessary.