Quality of reporting of randomized clinical trials in abstracts of the 2005 annual meeting of the American College of Rheumatology.

Objective: To determine the quality of abstracts reporting randomized clinical trials (RCT) at the 2005 Annual Scientific Meeting of the American College of Rheumatology.

Methods: All 2005 abstracts including late-breaking abstracts were assessed. An abstract was deemed to be reporting an RCT if it indicated that participants were randomized in the title or body of the abstract. RCT were excluded if they included only pharmacokinetic data. The CONSORT checklist was applied and relevant data extracted. We defined manufacturer support as acknowledgment of industry support or industry employee as co-author.

Results: Of 2146 abstracts, 143 (6.7%) reported RCT. Of these, 78.3% were drug trials, and 63.6% indicated manufacturer support. Only 30.8% of abstracts used "randomized" in the title, 44.1% did not explicitly state whether blinding was undertaken, and only 7.0% clearly stated who was blinded. Thirty percent of studies did not give an explicit definition of eligibility criteria of participants. While 84.6% explicitly described the experimental intervention, only 37.1% explicitly described the comparator intervention. Only 21% explicitly stated that an intention to treat analysis was performed. Baseline demographic and clinical characteristics were reported in 48.3%. While most abstracts reported summary results for each treatment group, only 35.7% reported effect size with its precision.

Conclusion: The quality of reporting is suboptimal in many RCT abstracts. Abstracts reporting RCT would benefit from a structured approach that ensures more detailed reporting of eligibility criteria, active and comparator interventions, flow of participants, and adequate summary and precision of results.

An update of Murrayan needs: A pilot study among American college students

Much research work on motives has been based on the taxonomy of psychogenic needs originally proposed by Murray and his colleagues in 1938. However, many of these needs have received little attention, and some of them may be less relevant now than they were 70 years ago. Two studies were conducted to investigate current motives. In Study 1, we used the Striving Assessment to elicit the personal strivings of 255 undergraduate university students. Murray’s taxonomy was unable to account for 50% of the 2,937 strivings. These strivings were thematically groups into 11 new categories and combined with 7 Murrayan needs to form the Comprehensive Motivation Coding System (CMCS). In Study 2, Thematic Apperception Test (TAT) stories produced by 143 undergraduate student participants were coded by these two systems. Murray’s system was unable to fully account for 42% of motives identified in the TAT stories, but the CMCS was able to account for 89%. These findings suggest that Murrayan needs may not adequately describe contemporary motivations and that the CMCS has the potential to do so. However, due to the limited demographics of our sample, further investigations are needed.

The Pediatric Rheumatology International Trials Organization American-College-of-Rheumatology provisional criteria for the evaluation of response to therapy in juvenile systemic lupus erythematosus: Prospective validation of the definition of improvement

Objective. To use the Pediatric Rheumatology International Trials Organization (PRINTO) core set of outcome measures to develop a validated definition of improvement for the evaluation of response to therapy in juvenile systemic lupus erythematosus (SLE).Methods. Thirty-seven experienced pediatric rheumatologists from 27 countries, each of whom had specific experience in the assessment of juvenile SLE patients, achieved consensus on 128 patient profiles as being clinically improved or not improved. Using the physicians' consensus ratings as the gold standard measure, the chi-square, sensitivity, specificity, false-positive and false-negative rates, area under the receiver operating characteristic curve, and kappa level of agreement for 597 candidate definitions of improvement were calculated. Only definitions with a kappa value greater than 0.7 were retained. The top definitions were selected based on the product of the content validity score multiplied by its kappa statistic.Results. The definition of improvement with the highest final score was at least 50% improvement from baseline in any 2 of the 5 core set measures, with no more than 1 of the remaining worsening by more than 30%.Conclusion. PRINTO proposes a valid and reproducible definition of improvement that reflects well the consensus rating of experienced clinicians and that incorporates clinically meaningful change in core set measures in a composite end point for the evaluation of global response to therapy in patients with juvenile SLE. The definition is now proposed for use in juvenile SLE clinical trials and may help physicians to decide whether a child with SLE responded adequately to therapy.

Prognostic value of the modified American College of Cardiology/American Heart Association lesion morphology classification for clinical outcome after sirolimus-eluting stent placement (results of the prospective multicenter German Cypher Registry)

The modified American College of Cardiology/American Heart Association (ACC/AHA) lesion morphology classification scheme has prognostic impact for early and late outcomes when bare-metal stents are used. Its value after drug-eluting stent placement is unknown. The predictive value of this lesion morphology classification system in patients treated using sirolimus-eluting stents included in the German Cypher Registry was prospectively examined. The study population included 6,755 patients treated for 7,960 lesions using sirolimus-eluting stents. Lesions were classified as type A, B1, B2, or C. Lesion type A or B1 was considered simple (35.1%), and type B2 or C, complex (64.9%). The combined end point of all deaths, myocardial infarction, or target vessel revascularization was seen in 2.6% versus 2.4% in the complex and simple groups, respectively (p = 0.62) at initial hospital discharge, with a trend for higher rates of myocardial infarction in the complex group. At the 6-month clinical follow-up and after adjusting for other independent factors, the composite of cumulative death, myocardial infarction, and target vessel revascularization was nonsignificantly different between groups (11.4% vs 11.2% in the complex and simple groups, respectively; odds ratio 1.08, 95% confidence interval 0.8 to 1.46). This was also true for target vessel revascularization alone (8.3% of the complex group, 9.0% of the simple group; odds ratio 0.87, 95% confidence interval 0.72 to 1.05). In conclusion, the modified ACC/AHA lesion morphology classification system has some value in determining early complications after sirolimus-eluting stent implantation. Clinical follow-up results at 6 months were generally favorable and cannot be adequately differentiated on the basis of this lesion morphology classification scheme.

Safer sex choices among African-American college women

The purpose of this dissertation was to explore and describe the factors that influence the safer sex choices of African-American college women. The pandemic of HIV and the prevalence of other sexually transmitted diseases has disproportionately affected African-American females. As young women enter college they are faced with a myriad of choices. Unprotected sexual exploration is one choice that can lead to deadly consequences. This dissertation explores, through in-depth interviews, the factors associated with the decision to practice or not practice safe sex. ^ The first study describes the factors associated with increased sexual risk taking among African-American college women. Sexual risk taking or sex without a condom was found to be more likely when issues of self or partner pleasure were raised. Participants were also likely to have sexual intercourse without a condom if they desired a long term relationship with their partner. ^ The second study examined safe sex decision making processes among a group of African-American college women. Women were found to employ both emotional and philosophical strategies to determine their safe sex behavior. These strategies range from assessing a partner's physical capabilities and appearance to length of the dating relationship. ^ The third study explores the association between knowledge and risk perception as predictors for safer sex behaviors. Knowledge of HIV/AIDS and other STDs was not found to be a determinant of safer sex behavior. Perception of personal risk was also not highly correlated with consistent safer sex behavior. ^ These studies demonstrate the need for risk-based safer sex education and intervention programs. The current climate of knowledge-based program development insures that women will continue to predicate their decision to practice safer sex on their limited perception and understanding of the risks associated with unprotected sexual behavior. Further study into the emotional and philosophical determinants of sexual behavior is necessary for the realistic design of applicable and meaningful interventions. ^

Dimensions of biculturalism in Mexican-American college students /

"Contract no. N00014-77-C-0493; Nr 170-087."

Fair Harvard: a story of American college life ...

Mode of access: Internet.

Dreams of American college students.

Case studies collected from students at Western Reserve University, 1947-48.

Bulletin of the American College of Surgeons.

Includes the college's Hospital standardization report.

The American college, what it is, and what it may become,

Mode of access: Internet.

Literature and the American college; essays in defense of the humanities,

Partly reprinted from various periodicals.