Results 31 to 40 of about 43,843 (275)

Association of Total Bilirubin With All-Cause and Cardiovascular Mortality in the General Population

Frontiers in Cardiovascular Medicine, 2021
Objective: The study aims to investigate the association of total bilirubin with all-cause and cause-specific mortality in the general population.Methods: A total of 37,234 adults from the United States National Health and Nutrition Examination Survey ...
Ziwei Chen, Jing He, Chu Chen, Qi Lu
doaj   +1 more source

General P-splines for non-uniform B-splines

, 2022
Supplementary Material: "gps1-sts.html" at https://github.com/ZheyuanLi/gps ...
Li, Zheyuan, Cao, Jiguo
openaire   +2 more sources

Modelling subject-specific childhood growth using linear mixed-effect models with cubic regression splines

Emerging Themes in Epidemiology, 2016
Background Childhood growth is a cornerstone of pediatric research. Statistical models need to consider individual trajectories to adequately describe growth outcomes.
Laura M. Grajeda, Andrada Ivanescu, Mayuko Saito, Ciprian Crainiceanu, Devan Jaganath, Robert H. Gilman, Jean E. Crabtree, Dermott Kelleher, Lilia Cabrera, Vitaliano Cama, William Checkley   +10 more
doaj   +1 more source

Independent effects of the triglyceride-glucose index on all-cause mortality in critically ill patients with coronary heart disease: analysis of the MIMIC-III database

Cardiovascular Diabetology, 2023
Background The triglyceride-glucose (TyG) index is a reliable alternative biomarker of insulin resistance (IR). However, whether the TyG index has prognostic value in critically ill patients with coronary heart disease (CHD) remains unclear.
Rongting Zhang, Shanshan Shi, Weihua Chen, Yani Wang, Xueqin Lin, Yukun Zhao, Lihua Liao, Qian Guo, Xiaoying Zhang, Weiguo Li, Kaijun Zhang, Ying Liao, Yong Fang   +12 more
doaj   +1 more source

Incorporation of Tumor-Free Distance and Other Alternative Ultrasound Biomarkers into a Myometrial Invasion-Based Model Better Predicts Lymph Node Metastasis in Endometrial Cancer: Evidence and Future Prospects

Diagnostics, 2022
Myometrial invasion (MI) is a parameter currently used in transvaginal ultrasound (TVS) in endometrial cancer (EC) to determine local staging; however, without molecular diagnostics, it is insufficient for the selection of high-risk cases, i.e., those ...
Marcin Liro, Marcin Śniadecki, Ewa Wycinka, Szymon Wojtylak, Michał Brzeziński, Joanna Jastrzębska, Dariusz Wydra   +6 more
doaj   +1 more source

Bayesian P-Splines to investigate the impact of covariates on Multiple Sclerosis clinical course [PDF]

, 2003
This paper aims at proposing suitable statistical tools to address heterogeneity in repeated measures, within a Multiple Sclerosis (MS) longitudinal study.
Di Serio, C., Lamina, C.
core   +1 more source

Locally Adaptive Bayesian P-Splines with a Normal-Exponential-Gamma Prior [PDF]

, 2008
The necessity to replace smoothing approaches with a global amount of smoothing arises in a variety of situations such as effects with highly varying curvature or effects with discontinuities.
Kneib, Thomas, Scheipl, Fabian
core   +1 more source

Impact of Iodinated Contrast Media in Patients Received Percutaneous Coronary Intervention: Focus on Thyroid Disease

Frontiers in Endocrinology, 2022
BackgroundWith the rapid advance in percutaneous coronary intervention (PCI) technology, patients absorb large volume of iodinated contrast media (ICM). Recent studies suggested that ICM may lead to hyperthyroidism, but the association between ICM volume
Yasha Chen, Yasha Chen, Xueyang Zheng, Na Li, Wenhao Niu, Bowen Hu, Xun Yuan, Chun Liang, Yunling Lin   +8 more
doaj   +1 more source

Smooth-car mixed models for spatial count data [PDF]

, 2008
Penalized splines (P-splines) and individual random effects are used for the analysis of spatial count data. P-splines are represented as mixed models to give a unified approach to the model estimation procedure.
Durbán, María, Lee, Dae-Jin
core   +7 more sources

Erratum [PDF]

Vojnosanitetski Pregled, 2019
In the article by Nemanja V. Majstorović, Srdjan P. Živković, Branislav R. Glišić. Dental arch monitoring by splines fitting error during orthodontic treatment using 3D digital models.
Editorial
doaj   +1 more source