Results 81 to 90 of about 1,142,624 (314)

Bayesian Analysis of the Doubly Truncated Zubair-Weibull Distribution: Parameter Estimation, Reliability, Hazard Rate and Prediction

Axioms
This paper discusses the Bayesian estimation for the unknown parameters, reliability and hazard rate functions of the doubly truncated Zubair-Weibull distribution.
Zakiah I. Kalantan, Mai A. Hegazy, Abeer A. EL-Helbawy, Hebatalla H. Mohammad, Doaa S. A. Soliman, Gannat R. AL-Dayian, Mervat K. Abd Elaal   +6 more
doaj   +1 more source

Parameter median values and credible interval estimations for the observed β_p and true underlying β₁ rates.

, 2022
Parameter median values and credible interval estimations for the observed βp and true underlying β1 rates.
Nicolas W. Hengartner (3167808), Imelda Trejo (12065797)   +1 more
core   +1 more source

Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs (VA) Rheumatoid Arthritis Registry. Frailty was measured using the VA Frailty Index (VAFI).
Katherine D. Wysham, Hannah F. Brubeck, Aaron Baraff, Punyasha Roul, Namrata Singh, James S. Andrews, Grant W. Cannon, Gary A. Kunkel, Ted R. Mikuls, Bryant R. England, Dolores M. Shoback, Patricia P. Katz, Jose M. Garcia, Ariela R. Orkaby, Joshua F. Baker   +14 more
wiley   +1 more source

A Bayesian Measure of Model Accuracy

Entropy
Ensuring that the proposed probabilistic model accurately represents the problem is a critical step in statistical modeling, as choosing a poorly fitting model can have significant repercussions on the decision-making process.
Gabriel Hideki Vatanabe Brunello, Eduardo Yoshio Nakano   +1 more
doaj   +1 more source

Posterior estimates (mean, standard deviation and 95% credible interval) of the covariate coefficient vector β.

, 2019
Posterior estimates (mean, standard deviation and 95% credible interval) of the covariate coefficient vector β.
Samuel Musili Mwalili (6416276), Anteneh Asmare Godana (6416273), George Otieno Orwa (6416279)   +2 more
core   +1 more source

Determinants of Body Mass Index in Early Systemic Sclerosis: Implications for Nutritional Risk Stratification

Arthritis Care &Research, EarlyView.
Objective Gastrointestinal (GI) involvement can lead to malnutrition in patients with systemic sclerosis (SSc). Body mass index (BMI) remains the most widely used marker to screen nutritional status. We aimed to identify predictors of lower BMI in patients with SSc. Methods Patients with SSc from a prospective US cohort meeting 2013 American College of
Ali Y. Ayla, Meng Zhang, Bingrui Chen, Claudia Pedroza, Brian Skaug, Maureen Mayes, Michael Hughes, Shervin Assassi, Zsuzsanna H. McMahan   +8 more
wiley   +1 more source

The Maimed Martian, credible intervals and bias against benefit [PDF]

Evidence Based Medicine, 2017
A sad little story about a maimed Martian astronaut is used to illustrate a method of improving confidence interval (CI) calculations. CIs in medical statistics are currently calculated from the data available in a clinical trial or meta-analysis considered in isolation from all other information available on earth.
openaire   +3 more sources

Credible intervals (95%) corresponding to the Bayesian odds ratios of MTHFD1 rs1076991 and MTRR rs3776455.

, 2013
CR: credible interval, a Bayesian analogue of the confidence interval, 95% CR-U and CR-L: upper and lower thresholds of the 95% credible interval.
Péter Antal (177720), Nóra Kutszegi (442096), Ágnes F. Semsei (177740), Dániel J. Erdélyi (442095), András Gézsi (177724), Gábor Hullám (177719), András Falus (122032), Gábor Kovács (398280), Orsolya Lautner-Csorba (442094), Csaba Szalai (177763)   +9 more
core   +1 more source

Definition of model parameters and their mean posterior values along with their 95% credible interval obtained from the MCMC algorithm using Model 18.

, 2023
The credible interval for t0 is ignored, as there was a negligible posterior weight on years other than 2016.
Gavin J. Gibson (10884554), Frederic Fabre (16920829), Sandrine Eveillard (16920826), Hola Kwame Adrakey (16920823), Sylvie Malembic-Maher (8623053)   +4 more
core   +1 more source

Understanding the Burden of Orofacial Involvement and Patient Treatment Preferences in Systemic Sclerosis: Results From a Large International Survey

Arthritis Care &Research, EarlyView.
Objective Orofacial manifestations are significantly impactful in patients with systemic sclerosis (SSc) yet remain understudied, with no dedicated clinical guidelines to inform their management. Methods An international online survey comprised38 questions addressing orofacial manifestations of SSc, including patients’ confidence in their treating ...
Eleni Deligianni, Lee Shapiro, Deana Gibbs, Zsuzsanna H. McMahan, Michael Hughes   +4 more
wiley   +1 more source