Articles with "cutoff values" as a keyword



Optimal cutoff values of intraoperative parathyroid hormone for predicting early and permanent hypoparathyroidism after total thyroidectomy

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Published in 2025 at "Langenbeck's Archives of Surgery"

DOI: 10.1007/s00423-025-03619-6

Abstract: Measurement of intraoperative intact parathyroid hormone (ioPTH) levels is a reliable predictor of postsurgical hypocalcemia. We assessed the optimal cutoff values of ioPTH decline for predicting postoperative early and permanent hypoparathyroidism. This was a retrospective… read more here.

Keywords: permanent hypoparathyroidism; total thyroidectomy; optimal cutoff; cutoff values ... See more keywords

Different cutoff values of the skeletal muscle mass and myosteatosis result in different clinical impact on overall survival in oncology. A subanalysis of a clinical trial

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Published in 2025 at "Journal of Cancer Research and Clinical Oncology"

DOI: 10.1007/s00432-025-06190-1

Abstract: Body composition analysis, particularly the assessment of sarcopenia and myosteatosis, has emerged as a potential prognostic tool in oncology. However, the clinical implication of body composition parameters remains inconsistent, largely due to the variability in… read more here.

Keywords: oncology; muscle; cutoff values; myosteatosis ... See more keywords

Efficacy of Quantra-Qplus System for Rapid Diagnosis and Treatment of Hypofibrinogenemia and Thrombocytopenia After Cardiopulmonary Bypass.

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Published in 2024 at "Journal of cardiothoracic and vascular anesthesia"

DOI: 10.1053/j.jvca.2024.12.009

Abstract: OBJECTIVES To assess whether the Quantra-Qplus can provide the cutoff values for predicting transfusion thresholds after cardiopulmonary bypass. DESIGN Prospective observational study. SETTING Single-center university hospital. PARTICIPANTS Adult patients undergoing cardiac surgery. INTERVENTIONS The Quantra-Qplus… read more here.

Keywords: surgery; cutoff values; cardiopulmonary bypass; cutoff ... See more keywords

Epidemiological Cutoff Values for Standard Broth Microdilution and Disk Diffusion Susceptibility Testing of Aeromonas hydrophila Isolated from Fish.

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Published in 2022 at "Microbial drug resistance"

DOI: 10.1089/mdr.2021.0316

Abstract: Aeromonas hydrophila and other closely related Aeromonas species cause motile aeromonad septicemia, a common fish disease. The disease affects many aquaculture sectors potentially requiring antimicrobial treatments. Therefore, researchers and laboratory diagnosticians need criteria called epidemiological… read more here.

Keywords: cutoff values; susceptibility testing; susceptibility; aeromonas hydrophila ... See more keywords

Malassezia species: the need to establish Epidemiological Cutoff Values.

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Published in 2022 at "Medical mycology"

DOI: 10.1093/mmy/myac048

Abstract: Malassezia are common yeasts in human skin microbiome. Under certain conditions these yeasts may cause disease from skin disorders to systemic infections. In the absence of clinical breakpoints, epidemiological cutoff values (ECVs) are useful to… read more here.

Keywords: species need; epidemiological cutoff; cutoff values; malassezia species ... See more keywords

A Comparison of Prognostic Models to Facilitate Surgical Decision-Making for Patients With Spinal Metastatic Disease

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Published in 2023 at "Spine"

DOI: 10.1097/brs.0000000000004600

Abstract: Study Design. Retrospective cohort. Objective. Compare the performance of and provide cutoff values for commonly used prognostic models for spinal metastases, including Revised Tokuhashi, Tomita, Modified Bauer, New England Spinal Metastases Score (NESMS), and Skeletal… read more here.

Keywords: oncology; cutoff values; prognostic models; spinal metastatic ... See more keywords

Reference values of bioelectrical impedance analysis for detecting breast cancer-related lymphedema

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Published in 2018 at "Medicine"

DOI: 10.1097/md.0000000000012945

Abstract: Abstract Secondary lymphedema is a chronic debilitating lifelong complication and early diagnosis is crucial. The Inbody 720, which is widely used, has no universal index of diagnostic criteria for test results. We aim to determine… read more here.

Keywords: cancer related; related lymphedema; breast cancer; cutoff values ... See more keywords

Multicenter, International Study of MIC/MEC Distributions for Definition of Epidemiological Cutoff Values for Sporothrix Species Identified by Molecular Methods

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Published in 2017 at "Antimicrobial Agents and Chemotherapy"

DOI: 10.1128/aac.01057-17

Abstract: ABSTRACT Clinical and Laboratory Standards Institute (CLSI) conditions for testing the susceptibilities of pathogenic Sporothrix species to antifungal agents are based on a collaborative study that evaluated five clinically relevant isolates of Sporothrixschenckii sensu lato… read more here.

Keywords: multicenter international; international study; sporothrix species; cutoff values ... See more keywords

Determination and Interpretation of the QT Interval: Comprehensive Analysis of a Large Cohort of Long QT Syndrome Patients and Controls

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Published in 2018 at "Circulation"

DOI: 10.1161/circulationaha.118.033943

Abstract: Background: Long QT syndrome (LQTS) is associated with potentially fatal arrhythmias. Treatment is very effective, but its diagnosis may be challenging. Importantly, different methods are used to assess the QT interval, which makes its recognition… read more here.

Keywords: long syndrome; lqts; interval; interpretation interval ... See more keywords

Thiopurine S-methyltransferase (TPMT) Activity Cutoffs in the Thai population.

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Published in 2025 at "Annals of clinical biochemistry"

DOI: 10.1177/00045632251381058

Abstract: BACKGROUND Thiopurine S-methyltransferase (TPMT) is crucial for metabolising thiopurine drugs. This study aimed to establish the cutoff values for TPMT activity in a cohort of healthy individuals. We defined normal TPMT activity ranges and identified… read more here.

Keywords: cutoff values; tpmt activity; thiopurine; activity ... See more keywords

A note on the cutoff values of alternative fit indices to evaluate measurement invariance for ESEM models

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Published in 2019 at "International Journal of Behavioral Development"

DOI: 10.1177/0165025419866911

Abstract: This research examines the performance of the previously proposed cutoff values of alternative fit indices (i.e., change in comparative fit index [ ΔCFI ], change in Tucker–Lewis index [ ΔTLI ], and change in root… read more here.

Keywords: evaluate measurement; cutoff values; esem models; measurement invariance ... See more keywords