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  1. Article: Performance of Nuclear Magnetic Resonance-Based Estimated Glomerular Filtration Rate in a Real-World Setting.

    Schwäble Santamaria, Amauri / Grassi, Marcello / Meeusen, Jeffrey W / Lieske, John C / Scott, Renee / Robertson, Andrew / Schiffer, Eric

    Bioengineering (Basel, Switzerland)

    2023  Volume 10, Issue 6

    Abstract: An accurate estimate of glomerular filtration rate (eGFR) is essential for proper clinical management, especially in patients with kidney dysfunction. This prospective observational study evaluated the real-world performance of the nuclear magnetic ... ...

    Abstract An accurate estimate of glomerular filtration rate (eGFR) is essential for proper clinical management, especially in patients with kidney dysfunction. This prospective observational study evaluated the real-world performance of the nuclear magnetic resonance (NMR)-based GFR
    Language English
    Publishing date 2023-06-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2746191-9
    ISSN 2306-5354
    ISSN 2306-5354
    DOI 10.3390/bioengineering10060717
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Short- and Long-Term Biological Variability of Small Dense LDL, HDL3, and Triglyceride-Rich Lipoprotein Cholesterol.

    Fatica, Erica M / Jenkins, Sarah M / Scott, Renee J / Block, Darci R / Meeusen, Jeffrey W / Baumann, Nikola A / Saenger, Amy K / Donato, Leslie J

    The journal of applied laboratory medicine

    2022  Volume 7, Issue 5, Page(s) 1047–1061

    Abstract: Background: Measurement of cholesterol within lipoprotein subfractions may aid in cardiovascular disease prediction. Simple, homogenous enzymatic assays for the direct measurement of lipoprotein subfractions have been developed to measure small dense ... ...

    Abstract Background: Measurement of cholesterol within lipoprotein subfractions may aid in cardiovascular disease prediction. Simple, homogenous enzymatic assays for the direct measurement of lipoprotein subfractions have been developed to measure small dense low-density lipoprotein cholesterol (sdLDL-C), high-density lipoprotein-3 cholesterol (HDL3-C), and triglyceride-rich lipoprotein (TRL-C) cholesterol. The objective of this study was to determine biological variability for sdLDL-C, HDL3-C, and TRL-C in a healthy reference population to facilitate interpretation of these analytes.
    Methods: Serum samples were collected from 24 healthy subjects (n = 14 female/10 male) daily for 3 days while non-fasting, and daily for 5 days, weekly for 4 weeks, and monthly for 6 months after overnight fasting. sdLDL-C, HDL3-C, and TRL-C cholesterol were measured by homogenous enzymatic assays. Sources of variability (between-subject, within-subject, and analytical) were calculated using random-effects regression models. Reference change value (RCV) and index of individuality (II) for each time period were determined from the variance components.
    Results: Analytic variability (daily, weekly, and monthly CVA) was <3% for each analyte. Monthly within-subject variability (CVI) was 17.1% for sdLDL-C, 7.4% for HDL3-C, and 25.7% for TRL-C. Most of the monthly variation was attributed to between-subject variation for all 3 analytes. Overall RCVs for monthly measurements were 18.1 mg/dL for sdLDL-C, 6.1 mg/dL for HDL3-C, and 16.0 mg/dL for TRL-C. IIs were <0.6 for sdLDL-C and HDL3-C, and 0.81 for TRL-C.
    Conclusions: sdLDL-C, HDL3-C, and TRL-C showed moderate within-subject variability, but high between-subject variability, in a healthy reference population. Given the high individuality of each analyte, population-based reference intervals may be inadequate to detect clinically significant changes.
    MeSH term(s) Cholesterol ; Cholesterol, HDL ; Cholesterol, LDL ; Female ; Humans ; Lipoproteins ; Male ; Triglycerides
    Chemical Substances Cholesterol, HDL ; Cholesterol, LDL ; Lipoproteins ; Triglycerides ; lipoprotein cholesterol ; Cholesterol (97C5T2UQ7J)
    Language English
    Publishing date 2022-07-28
    Publishing country England
    Document type Journal Article
    ISSN 2576-9456
    ISSN 2576-9456
    DOI 10.1093/jalm/jfac039
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Analytical Validation of GFR

    Fuhrmann, Markus / Schwaeble Santamaria, Amauri / Scott, Renee / Meeusen, Jeffrey W / Fernandes, Marianna / Venz, John / Rothe, Victoria / Stämmler, Frank / Ehrich, Jochen / Schiffer, Eric

    Diagnostics (Basel, Switzerland)

    2022  Volume 12, Issue 5

    Abstract: Accurate and precise monitoring of kidney function is critical for a timely and reliable diagnosis of chronic kidney disease (CKD). The determination of kidney function usually involves the estimation of the glomerular filtration rate (eGFR). We recently ...

    Abstract Accurate and precise monitoring of kidney function is critical for a timely and reliable diagnosis of chronic kidney disease (CKD). The determination of kidney function usually involves the estimation of the glomerular filtration rate (eGFR). We recently reported the clinical performance of a new eGFR equation (GFR
    Language English
    Publishing date 2022-04-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662336-5
    ISSN 2075-4418
    ISSN 2075-4418
    DOI 10.3390/diagnostics12051120
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Book: What is eating Latin American women writers

    Scott, Renée Sum

    food, weight, and eating disorders

    2009  

    Abstract: Since colonial times, Latin American women writers have appropriated food as a strategy to express central issues of power, expression, and culture that affect their gender. Food is still an important topic in their production. Moreover, as weight and ... ...

    Author's details Renée S. Scott
    Abstract Since colonial times, Latin American women writers have appropriated food as a strategy to express central issues of power, expression, and culture that affect their gender. Food is still an important topic in their production. Moreover, as weight and eating disorders have become more prominent in public discourse, we see a considerable expansion of the trope of food. Women authors turn their attention to the conflictive relationship between food, weight, and body image for women. They denounce the current misguided notions of feminine beauty, according to which only the young, skinny body is attractive. Moreover, they assert that these views are just another tool by which patriarchy exerts control over women now that they have finally succeeded in becoming active participants in all social spaces. There is presently an immense scholarly interest in Latin American female literary production, specifically on the subject of the body. Latin American publications on weight and eating disorders abound, especially in the fields of psychology and sociology. However, there are only a few articles addressing these themes in the fictional work of Latin American women authors. What Is Eating Latin American Women Writers fills a theoretical void because it speaks to an ever-growing interest in Latin American literature about women, food, and the body. This study not only traces for the first time the historical development of the topics of food, eating consumption, and body image but also features well-known authors and others who are yet to be discovered in United States. The book contributes to the ongoing critical dialogue about women and food by offering an analysis of food, weight, and eating disorders in Latin American and Latina literary production. It demonstrates that since the 1990s, authors have been expanding the subject of food by exploring its connection to the social and cultural pressures associated with the postmodern obsession with the thin body. The texts in What Is Eating Latin American Women Writers are examined with an interdisciplinary critical approach that considers cultural, sociological, psychoanalytic, and feminist theories. It takes into consideration the specificity of Latin American cultures and it combines Latin American theories with those brought forth by North American and European critics in an effort to account more accurately for the idiosyncratic manifestations presently occurring in Latin American writings. Another valuable contribution of this book is its focus on writers from a spectrum of countries - Argentina, Chile, Guatemala, Mexico, Puerto Rico, Uruguay, and the United States. Furthermore, these writers express themselves in a range of genres that include epistle, essay, novel, poetry, short story, and film. Some of the texts have received critical attention while others are yet to be translated into English or even recognized outside the countries where they were published. Another essential aspect of the book is its deliberate reflection on food and the body by means of texts from the seventeenth-century to the twenty-first-century. This book will be welcome addition to all levels in Latin American studies, especially Latin American women literature, since the work will be valuable to scholars and accessible to students. Scholars interested in gender studies, women's studies, feminist theories, and critical literary analysis will also find this to be an important resource. -- Publisher's website.
    MeSH term(s) Body Image ; Literature, Modern ; Women ; Body Weight ; Feeding and Eating Disorders ; Feminism ; Food
    Keywords Latin America
    Language English
    Size x, 153 p. ;, 23 cm.
    Publisher Cambria Press
    Publishing place Amherst, N.Y
    Document type Book
    ISBN 9781604976403 ; 1604976403
    Database Catalogue of the US National Library of Medicine (NLM)

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  5. Article ; Online: Wild rufous hummingbirds use local landmarks to return to rewarded locations.

    Pritchard, David J / Scott, Renee D / Healy, Susan D / Hurly, Andrew T

    Behavioural processes

    2016  Volume 122, Page(s) 59–66

    Abstract: Animals may remember an important location with reference to one or more visual landmarks. In the laboratory, birds and mammals often preferentially use landmarks near a goal ("local landmarks") to return to that location at a later date. Although we ... ...

    Abstract Animals may remember an important location with reference to one or more visual landmarks. In the laboratory, birds and mammals often preferentially use landmarks near a goal ("local landmarks") to return to that location at a later date. Although we know very little about how animals in the wild use landmarks to remember locations, mammals in the wild appear to prefer to use distant landmarks to return to rewarded locations. To examine what cues wild birds use when returning to a goal, we trained free-living hummingbirds to search for a reward at a location that was specified by three nearby visual landmarks. Following training we expanded the landmark array to test the extent that the birds relied on the local landmarks to return to the reward. During the test the hummingbirds' search was best explained by the birds having used the experimental landmarks to remember the reward location. How the birds used the landmarks was not clear and seemed to change over the course of each test. These wild hummingbirds, then, can learn locations in reference to nearby visual landmarks.
    MeSH term(s) Animals ; Animals, Wild/physiology ; Behavior, Animal/physiology ; Birds/physiology ; Cues ; Learning ; Male ; Reward ; Space Perception/physiology ; Spatial Learning/physiology ; Spatial Navigation/physiology
    Language English
    Publishing date 2016-01
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 196999-7
    ISSN 1872-8308 ; 0376-6357
    ISSN (online) 1872-8308
    ISSN 0376-6357
    DOI 10.1016/j.beproc.2015.11.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Improving cover-letter writing skills of individuals with intellectual disabilities.

    Pennington, Robert / Delano, Monica / Scott, Renee

    Journal of applied behavior analysis

    2014  Volume 47, Issue 1, Page(s) 204–208

    Abstract: We evaluated a multicomponent intervention for improving the cover-letter writing skills of individuals with intellectual disabilities. An intervention that included modeling, self-monitoring, prompting, and feedback increased correct performance for all ...

    Abstract We evaluated a multicomponent intervention for improving the cover-letter writing skills of individuals with intellectual disabilities. An intervention that included modeling, self-monitoring, prompting, and feedback increased correct performance for all participants. In addition, the skill was demonstrated across audiences.
    MeSH term(s) Feedback, Psychological ; Humans ; Intellectual Disability/physiopathology ; Intellectual Disability/psychology ; Intellectual Disability/rehabilitation ; Male ; Remedial Teaching/methods ; Semantics ; Writing ; Young Adult
    Language English
    Publishing date 2014
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218065-0
    ISSN 1938-3703 ; 0021-8855
    ISSN (online) 1938-3703
    ISSN 0021-8855
    DOI 10.1002/jaba.96
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Estimating short- and long-term reference change values and index of individuality for tests of platelet function.

    Katzman, Brooke M / Wockenfus, Amy M / Scott, Renee J / Bryant, Sandra C / Jaffe, Allan S / Karon, Brad S

    Clinical biochemistry

    2019  Volume 74, Page(s) 54–59

    Abstract: Background: In order to manage risks of bleeding and thrombosis after some surgical procedures, platelet function is often measured repeatedly over days or weeks using laboratory tests of platelet function. To interpret test results in the perioperative ...

    Abstract Background: In order to manage risks of bleeding and thrombosis after some surgical procedures, platelet function is often measured repeatedly over days or weeks using laboratory tests of platelet function. To interpret test results in the perioperative period, it is necessary to understand analytical, biological and between-person variation.
    Methods: We collected three separate blood specimens from 16 healthy volunteers on the first study day, and one additional specimen from each volunteer 1, 2, and 3 months later. Arachidonic acid-induced and adenosine diphosphate (ADP)-induced platelet function were measured in duplicate by whole blood impedance aggregometry using Multiplate (ASPI/ADP tests) and VerifyNow (Aspirin Reaction Units [ARU] and P2Y12 Reaction Units [PRU]). The analytical variation (CV
    Results: VerifyNow ARU demonstrated the smallest short-term and long-term variability (CV
    Conclusions: VerifyNow ARU results can be interpreted relative to a fixed cut-off or population-based reference interval; or relative to small changes in an individual's previous values. VerifyNow PRU and Multiplate ASPI and ADP tests should only be interpreted based upon relative change; and can only distinguish relatively large (>23%) changes over several weeks.
    MeSH term(s) Adenosine Diphosphate/pharmacology ; Arachidonic Acid/pharmacology ; Aspirin/pharmacology ; Biological Variation, Population/physiology ; Female ; Follow-Up Studies ; Hemorrhage/prevention & control ; Humans ; Male ; Normal Distribution ; Platelet Aggregation/drug effects ; Platelet Aggregation Inhibitors/pharmacology ; Platelet Function Tests ; Reference Values ; Thrombosis/prevention & control
    Chemical Substances Platelet Aggregation Inhibitors ; Arachidonic Acid (27YG812J1I) ; Adenosine Diphosphate (61D2G4IYVH) ; Aspirin (R16CO5Y76E)
    Language English
    Publishing date 2019-11-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 390372-2
    ISSN 1873-2933 ; 0009-9120
    ISSN (online) 1873-2933
    ISSN 0009-9120
    DOI 10.1016/j.clinbiochem.2019.10.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Comparing analytical outliers and the percent of emergency department patients with results above the 99th percentile upper reference limit for 2 conventional and one high sensitivity troponin assay.

    Karon, Brad S / Wockenfus, Amy M / Hartung, Katherine J / Scott, Renee J / Carter, Steven D / Jaffe, Allan S

    Clinical biochemistry

    2018  Volume 53, Page(s) 104–109

    Abstract: Objectives: We compared rates of analytical outliers, and percent of emergency department (ED) patients with cardiac troponin (cTn) values above the 99th percentile upper reference limit (URL), for two conventional and one high sensitivity cTn assay.: ...

    Abstract Objectives: We compared rates of analytical outliers, and percent of emergency department (ED) patients with cardiac troponin (cTn) values above the 99th percentile upper reference limit (URL), for two conventional and one high sensitivity cTn assay.
    Methods: We measured 3008 samples from 1931 ED patients by Roche e411 4th generation Troponin T (cTnT); and Abbott STAT Troponin I (cTnI) and high sensitivity troponin I (hscTnI) on an Architect i2000. Within 24h of initial measurement, samples were aliquoted, re-centrifuged, and repeated in duplicate by all methods. Outliers were defined as one or both replicates exceeding initial value by a critical difference (CD): where CD=z×2×SDanalytical (z=3.29 at a probability of 0.0005), and at least one replicate on a different side of 99th percentile URL compared to initial value. We also assessed percent of ED patients with values >99th percentile by all methods (excluding outliers), using both sex-neutral and sex-specific hscTnI URL.
    Results: The outlier rate for cTnI (3.66%) was significantly higher than the outlier rate for either cTnT (0.33%) or hscTnI (0.47%) (p<0.0001). More ED patients (33%) had elevated cTnT values compared to either cTnI (25%) or hscTnI (29%). Application of sex-specific URL did not change the percent of ED patients with >99th percentile hscTnI values.
    Conclusion: Abbott STAT cTnI had more analytic outliers than Roche cTnT or Abbott hscTnI. Compared to cTnT, use of hscTnI will significantly decrease the percent of ED patients with elevated cTn values without increasing analytical outliers.
    MeSH term(s) Blood Chemical Analysis/instrumentation ; Blood Chemical Analysis/methods ; Emergency Service, Hospital ; Female ; Humans ; Male ; Troponin I/blood
    Chemical Substances Troponin I
    Language English
    Publishing date 2018-03
    Publishing country United States
    Document type Comparative Study ; Journal Article
    ZDB-ID 390372-2
    ISSN 1873-2933 ; 0009-9120
    ISSN (online) 1873-2933
    ISSN 0009-9120
    DOI 10.1016/j.clinbiochem.2018.01.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book: Unveiling the body in Hispanic women's literature

    Chiclana y González, Arleen / Scott, Renée Sum

    from Nineteenth-Century Spain to Twenty-First-Century United States

    2006  

    Author's details ed. by Renée Sum Scott and Arleen Chiclana y González
    Keywords American literature/Hispanic American authors/History and criticism ; American literature/Women authors/History and criticism ; American literature/History and criticism ; Human body in literature ; Sex role in literature ; Spanish American literature/Women authors/History and criticism ; Spanish American literature/History and criticism ; Spanish literature/Women authors/History and criticism ; Spanish literature/History and criticism ; Women in literature
    Language English
    Size III, 225 S., 24 cm
    Publisher Edwin Mellen Press
    Publishing place Lewiston u.a.
    Document type Book
    Note Includes bibliographical references and index
    ISBN 0773456732 ; 9780773456730
    Database Former special subject collection: coastal and deep sea fishing

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  10. Thesis ; Audio / Video: A review of African-American women track and field coaches before and after Title IX

    Scott, Renee A.

    1998  

    Author's details by R. A. Scott 1973-
    Size [7], 145 Blatt
    Edition [Mikrofiche-Ausg.]
    Document type Thesis ; Audio / Video
    Thesis / German Habilitation thesis Thesis (Master of Science), Eastern Washington Universität, 1998
    HBZ-ID HT016407700
    Database Central Library of Sport Science of the German Sport University Cologne

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