Results 181 to 190 of about 19,056,268 (297)

Depressive symptoms and association with prevalent cardiovascular disease: A cross-sectional analysis in Port-au-Prince, Haiti. [PDF]

PLOS Ment Health
Pierre DM, Rasul R, St Sauveur R, Celestin K, Rouzier V, Hilaire E, Deschamps MM, Pape JW, Yan LD, Ogyu A, Bennett C, McNairy ML, Sufra R, Nash D.   +13 more
europepmc   +1 more source

Building Loss Models [PDF]

This paper is intended as a guide to building insurance risk (loss) models. A typical model for insurance risk, the so-called collective risk model, treats the aggregate loss as having a compound distribution with two main components: one characterizing ...
Rafal Weron, Joanna Janczura, Krzysztof Burnecki   +2 more
core  

Jackknife bias‐corrected variance estimation for the generalized regression estimator

Canadian Journal of Statistics, EarlyView.
Abstract Commonly used variance estimators for the generalized regression estimator (GREG) are based on Taylor linearization and jackknife. Traditionally, a jackknife GREG variance estimator is obtained by jackknifing GREG, which consists of computing GREG from each of several subsamples of the parent sample, and estimating the variance of the parent ...
Marius Stefan, J.N.K Rao
wiley   +1 more source

Optimal Combination of Measures for Flood Risk Mitigation Within Probabilistic and Uncertain Situations. [PDF]

Risk Anal
Zhou Z, Chen Z, Yi C, Liu B, Chen Y, Zhao Y.   +5 more
europepmc   +1 more source

Robustness analysis and convergence of empirical finite-time ruin probabilities and estimation risk solvency margin. [PDF]

We consider the classical risk model and carry out a sensitivity and robustness analysis of finite-time ruin probabilities. We provide algorithms to compute the related influence functions.
Stéphane Loisel, Christian Mazza, Didier Rullière   +2 more
core  

Copula‐based joint modelling of emergency department visits with time‐varying dependence

Canadian Journal of Statistics, EarlyView.
Abstract Jointly modelling multiple correlated count time series is essential in health services research, where outcomes like emergency visits for mental health and substance use often evolve together. Ignoring these dependencies can obscure meaningful trends and limit the effectiveness of policy evaluation.
Guanjie Lyu, Cindy Feng, Lihui Liu
wiley   +1 more source

Design and <i>in silico</i> evaluation of Thiazole-Isoxazole hybrids as PPARγ-Targeted antidiabetic agents. [PDF]

Front Bioinform
Pv A, Rajesh GD, Mulukuri NVLS, A R, Rehman N, Kumar SB, Kumar D, Kumar P.   +7 more
europepmc   +1 more source

Analyzing zero‐truncated recurrent event data by stratified regression with time‐varying coefficients

Canadian Journal of Statistics, EarlyView.
Abstract This article presents a strategy for conducting regression analysis of zero‐truncated recurrent event data. The research is partly motivated by a pediatric mental health care (PMHC) program based on administrative data. We are particularly interested in how the occurrence of an event depends on its past occurrences and the associated ...
Anqi A. Chen, X. Joan Hu, Rhonda J. Rosychuk, Leilei Zeng   +3 more
wiley   +1 more source

Real-world and computational identification of herbal candidates associated with adverse event patterns in glucagon-like peptide-1 therapy for obesity. [PDF]

Sci Rep
Park J, Shin S, Kim Y, Seo J, Kim B, Lee K.   +5 more
europepmc   +1 more source

A conversation with James V. Zidek

Canadian Journal of Statistics, EarlyView.
AbstractThis article documents a series of exchanges between the authors and the senior Canadian statistician Jim Zidek in early 2026. The interview traces his life trajectory, surveying his principal contributions to statistics while offering insights into his motivations, successes, and challenges. Zidek is a Fellow of the Royal Society of Canada and
Christian Genest, Nancy E. Heckman
wiley   +1 more source