Results 31 to 40 of about 25,855,092 (323)

Logistic regression models

Allergologia et Immunopathologia, 2011
In the health sciences it is quite common to carry out studies designed to determine the influence of one or more variables upon a given response variable. When this response variable is numerical, simple or multiple regression techniques are used, depending on the case.
S, Domínguez-Almendros, N, Benítez-Parejo, A R, Gonzalez-Ramirez   +2 more
openaire   +2 more sources

Logistic mixed models to investigate implicit and explicit belief tracking [PDF]

, 2016
We investigated the proposition of a two-systems Theory of Mind in adults’ belief tracking. A sample of N = 45 participants predicted the choice of one of two opponent players after observing several rounds in an animated card game. Three matches of this
Lages, Martin, Scheel, Anne
core   +4 more sources

Efficacy of emergent internal carotid artery stenting after intracranial thrombectomy for acute internal carotid artery stenosis related tandem lesions

Chinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To investigate the efficacy and safety of emergent carotid artery stenting (CAS) after intracranial artery mechanical thrombectomy for acute internal carotid artery (ICA) stenosis related tandem lesions.
XU Na, YI Ting⁃yu, WANG Ze⁃tuo, WU Yan⁃min , LIN Ding⁃lai , CHEN Wen⁃huo   +5 more
doaj   +1 more source

A systematic review shows no performance benefit of machine learning over logistic regression for clinical prediction models.

Journal of Clinical Epidemiology, 2019
OBJECTIVES The objective of this study was to compare performance of logistic regression (LR) with machine learning (ML) for clinical prediction modeling in the literature.
E. Christodoulou, Jie Ma, G. Collins, E. Steyerberg, J. Verbakel, B. Van calster   +5 more
semanticscholar   +1 more source

Prediction of Kidney Graft Rejection Using Artificial Neural Network [PDF]

Healthcare Informatics Research, 2017
ObjectivesKidney transplantation is the best renal replacement therapy for patients with end-stage renal disease. Several studies have attempted to identify predisposing factors of graft rejection; however, the results have been inconsistent. We aimed to
Leili Tapak, Omid Hamidi, Payam Amini, Jalal Poorolajal   +3 more
doaj   +1 more source

Binary Logistic Regression Modeling of Voice Impairment and Voice Assessment in Iranian Patients with Nonlaryngeal Head-and-Neck Cancers after Chemoradiation Therapy: Objective and Subjective Voice Evaluation

Journal of Medical Signals and Sensors, 2023
Background: Laryngeal damages after chemoradiation therapy (RT) in nonlaryngeal head-and-neck cancers (HNCs) can cause voice disorders and finally reduce the patient's quality of life (QOL).
Sakineh Bagherzadeh, Daryoush Shahbazi-Gahrouei, Farhad Torabinezhad, Seied Rabi Mahdavi, Pedram Fadavi, Soraya Salmanian   +5 more
doaj   +1 more source

Key correlates of exclusive breastfeeding at three timepoints: Evidence from Ethiopia

Reproductive, Female and Child Health, 2022
Aim To compare factors associated with exclusive breastfeeding (EBF) within 1 h of birth, within 3 days, and within the first 6 months post‐birth. Methods We used multivariate logistic regression models and data from “The Alive and Thrive Phase 2 Amhara ...
Seblewongel Yigletu, Shalini A. Tendulkar, Ashley C. Holmes, Semira Abdelmenan, Amare Tadesse, Hanna Y. Berhane, Karen C. Kosinski   +6 more
doaj   +1 more source

Risk Factors for Delayed Diagnosis of Acute Cholecystitis among Rural Older Patients: A Retrospective Cohort Study

Medicina, 2022
Background and objectives: Acute cholecystitis causes acute abdominal pain and may necessitate emergency surgery or intensive antibiotic therapy and percutaneous drainage, depending on the patient’s condition. The symptoms of acute cholecystitis in older
Hirotaka Ikeda, Ryuichi Ohta, Chiaki Sano   +2 more
doaj   +1 more source

D-optimal designs for multinomial logistic models [PDF]

, 2017
We consider optimal designs for general multinomial logistic models, which cover baseline-category, cumulative, adjacent-categories, and continuation-ratio logit models, with proportional odds, non-proportional odds, or partial proportional odds ...
Xianwei Bu, D. Majumdar, Jie Yang
semanticscholar   +1 more source

Delayed logistic population models revisited [PDF]

, 2014
We discuss the global dynamics of some logistic models governed by delay-differential equations. We focus on models of exploited populations, and study the changes in the dynamics as the harvesting effort is increased.
Liz, Eduardo
core   +1 more source