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    The effect of dulaglutide on stroke: an exploratory analysis of the REWIND trial

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    Eli Lilly y compañía.Eli Lilly and Company

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Alanine Transaminase and Waist to Hip Ratio as Predictors of Dysglycemia and Regression to Normoglycemia in Adult Patients with Prediabetes

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    Current evidence suggests that both prediabetes and diabetes can reverse to normoglycemia; however, predictors of remission of these conditions are poorly understood. We performed analyses on 1,209 people with impaired fasting glucose and/or impaired glucose tolerance treated with placebo rosiglitazone and placebo ramipril in the DREAM trial. Normoglycemia was defined as a fasting plasma glucose The effects of baseline ALT and waist to hip ratio (WHR) on regression of prediabetes to normoglycemia 2 years later were found to be interdependent (p-value for interaction 0.01). Adjusted odds ratios ORs (95% CI) of regression to normoglycemia per 10 U/L increase in ALT were 0.79 (0.66-0.94) when WHR was at the mean minus 1 standard deviation (SD), 0.90 (0.80-1.02) when WHR was at the mean of 0.91, and 1.03 (0.90-1.18) when WHR was at the mean plus 1 SD. Adjusted ORs of regression to normoglycemia per 0.1 unit increase in WHR were 0.75 (0.60-0.95) when ALT was at the mean minus 1 SD, 0.91 (0.76-1.08) when ALT was at the mean of 25 U/L, and 1.09 (0.89-1.35) when ALT was at the mean plus 1 SD. Similarly, the effects of baseline ALT and WHR on AUCglucose0-120 min obtained from the OGTT were found to be interdependent (p-value for interaction 0.056). A 10 U/L increase in ALT was associated with an adjusted AUCglucose0-120 min increase of 19.5 (95% CI 5.3 to 33.7) min*mmol/L when WHR was at the mean minus 1 SD, 11.0 (1.4 to 20.6) min*mmol/L when WHR was at the mean of 0.91, and 2.5 (-9.2 to 14.1) min*mmol/L when WHR was at the mean plus 1 SD. A 0.1 unit increase in WHR was associated with an adjusted AUCglucose0-120 min increase of 30.3 (10.2 to 50.3) min*mmol/L when ALT was at the mean minus 1 SD, 18.3 (3.8-32.9) min*mmol/L when ALT was at the mean of 25 U/L, and 6.4 (-11.5 to 24.3) min*mmol/L when ALT was at the mean plus 1 SD. In conclusion, high baseline ALT and WHR predict a lower likelihood of regression of prediabetes to normoglycemia and an increase in AUCglucose0-120 min 2 years later; however, the effects of ALT and WHR on these outcomes are interdependent.Master of Science (MSc
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