Search Results - "Klawitter, Sandra"

A visualization tool for continuous reference intervals based on GAMLSS by Klawitter, Sandra, Kacprowski, Tim

“…Reference intervals are an important component in the interpretation of medical laboratory findings. Especially in children and adolescents, their limits…”
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Standardization with zlog values improves exploratory data analysis and machine learning for laboratory data by Al-Mekhlafi, Amani, Klawitter, Sandra, Klawonn, Frank

“…Abstract Objectives In the context of exploratory data analysis and machine learning, standardization of laboratory results is an important pre-processing…”
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Automated sex and age partitioning for the estimation of reference intervals using a regression tree model by Klawitter, Sandra, Böhm, Johannes, Tolios, Alexander, Gebauer, Julian E.

“…Abstract Objectives Reference intervals (RI) play a decisive role in the interpretation of medical laboratory results. An important step in the determination…”
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Association of long COVID with health-related Quality of Life and Social Participation in Germany: Finding from an online-based cross-sectional survey by Schröder, Dominik, Heinemann, Stephanie, Heesen, Gloria, Hummers, Eva, Schmachtenberg, Tim, Dopfer-Jablonka, Alexandra, Vahldiek, Kai, Klawonn, Frank, Klawitter, Sandra, Steffens, Sandra, Mikuteit, Marie, Niewolik, Jacqueline, Müller, Frank

“…This study aims to examine the health-related Quality of Life (hrQoL) and social participation in participants with Long COVID compared to participants without…”
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Evaluating the Feasibility, Acceptance, and Beneficial Effects of Online Occupational Therapy for Post-COVID-19 Condition: Protocol for a Randomized Controlled Trial (ErgoLoCo Study) by Müllenmeister, Christina, Stoelting, Andrea, Schröder, Dominik, Schmachtenberg, Tim, Ritter, Simon, El-Sayed, Iman, Steffens, Sandra, Klawonn, Frank, Klawitter, Sandra, Homann, Stefanie, Mikuteit, Marie, Berg, Christoph, Behrens, Georg, Hummers, Eva, Cook, Aisha, Müller, Frank, Dopfer-Jablonka, Alexandra, Happle, Christine

“…Post-COVID-19 syndrome (PCS; also known as "long COVID") is a relatively novel disease comprising physical, psychological, and cognitive complaints persisting…”
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Long-term Consequences of COVID-19 and the Pandemic: Protocol for a Web-Based, Longitudinal Observational Study (DEFEAT) by Mikuteit, Marie, Heinemann, Stephanie, Roder, Sascha, Niewolik, Jacqueline, Schröder, Dominik, Vahldiek, Kai, Klawitter, Sandra, Cossmann, Anne, Bergemann, Torsten, Degen, Chantal, Klawonn, Frank, Behrens, Georg Martin Norbert, Müller, Frank, Dopfer-Jablonka, Alexandra, Steffens, Sandra

“…Background With population-wide vaccination availability, the global COVID-19 pandemic entered a new phase. Despite vaccination status, some people who were…”
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Migrant healthcare workers during COVID-19: bringing an intersectional health system-related approach into pandemic protection. A German case study by Kuhlmann, Ellen, Ungureanu, Marius-Ionut, Behrens, Georg M N, Cossmann, Anne, Fehr, Leonie Mac, Klawitter, Sandra, Mikuteit, Marie, Müller, Frank, Thilo, Nancy, Brînzac, Monica Georgina, Dopfer-Jablonka, Alexandra

“…Migrant healthcare workers played an important role during the COVID-19 pandemic, but data are lacking especially for high-resourced European healthcare…”
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Rituximab maintenance therapy of follicular lymphoma in clinical practice by Dührsen, Ulrich, Broszeit‐Luft, Stefanie, Dieing, Annette, Lück, Andreas, Porowski, Piotr, Reiser, Marcel, Schwinger, Ulrike, Klawitter, Sandra, Krumm, Katja, Jentsch‐Ullrich, Kathleen

“…Standard of care for patients with symptomatic, advanced‐stage follicular lymphoma (FL) is rituximab‐containing chemoimmunotherapy followed by rituximab…”
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A zlog-based algorithm and tool for plausibility checks of reference intervals by Klawitter, Sandra, Hoffmann, Georg, Holdenrieder, Stefan, Kacprowski, Tim, Klawonn, Frank

“…Laboratory information systems typically contain hundreds or even thousands of reference limits stratified by sex and age. Since under these conditions a…”
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Amino acids, post-translational modifications, nitric oxide, and oxidative stress in serum and urine of long COVID and ex COVID human subjects by Mikuteit, Marie, Baskal, Svetlana, Klawitter, Sandra, Dopfer-Jablonka, Alexandra, Behrens, Georg M. N., Müller, Frank, Schröder, Dominik, Klawonn, Frank, Steffens, Sandra, Tsikas, Dimitrios

“…In this study, we investigated the status of amino acids, their post-translational modifications (PTM), major nitric oxide (NO) metabolites and of…”
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A Novel Tool for the Rapid and Transparent Verification of Reference Intervals in Clinical Laboratories by Hoffmann, Georg, Klawitter, Sandra, Trulson, Inga, Adler, Jakob, Holdenrieder, Stefan, Klawonn, Frank

“…: We present a software package called reflimR (Version 1.0.6), which enables rapid and transparent verification of reference intervals from routine laboratory…”
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First-line Bevacizumab-containing Therapy for HER2-negative Metastatic Breast Cancer: Final Results from a Prospective German Study by Schneeweiss, Andreas, Förster, Frank, Tesch, Hans, Aktas, Bahriye, Gluz, Oleg, Geberth, Matthias, Hertz-Eichenrode, Martin M, Schönegg, Winfried, Schumacher, Claudia, Kutscheidt, Andreas, Kiewitz, Claudia, Klawitter, Sandra, Schmidt, Marcus

“…The German ML21165 study evaluated bevacizumab-containing therapy for metastatic breast cancer (mBC) in routine oncology practice. Patients received…”
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Can contemporary trials of chemotherapy for HER2-negative metastatic breast cancer detect overall survival beneft? by Kummel, Sherko, Jackisch, Christian, Muller, Volkmar, Schneeweiss, Andreas, Klawitter, Sandra, Lux, Michael P

“…Purpose : Although several trials have demonstrated improved progression-free survival (PFS) with first-line regimens for HER2-negative metastatic breast…”
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Preliminary results of efficacy and tolerability of first-line bevacizumab in combination with carboplatin/paclitaxel in patients with advanced epithelial ovarian, fallopian tube or primary peritoneal cancer in clinical practice - a German cohort study by Mustea, Alexander, Mahner, Sven, Oskay-Özcelik, Gülten, Wimberger, Pauline, Jungberg, Peter, Meinerz, Wolfgang, Reichert, Dietmar, Forstbauer, Helmut, Keller, Maren, Richter, Rolf, Frank, Melanie, Klawitter, Sandra, Kiewitz, Claudia, Mueller, Marianne, Sehouli, Jalid

“…Abstract only…”
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Can contemporary trials of chemotherapy for HER2-negative metastatic breast cancer detect overall survival benefit? by Kümmel, Sherko, Jackisch, Christian, Müller, Volkmar, Schneeweiss, Andreas, Klawitter, Sandra, Lux, Michael P

“…Although several trials have demonstrated improved progression-free survival (PFS) with first-line regimens for HER2-negative metastatic breast cancer (mBC),…”
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