Results 31 to 40 of about 455,081 (302)

Determinants of Cost Recovery Rate of Inpatient Cases: Evidence from Indonesian Public Hospitals

Jurnal Ilmiah Akuntansi, 2023
This study aims examine the influence of patient profile, severity, length of stay, and bed class for cost recovery rate (CRR) of inpatient cases in three Indonesian public hospitals located in Aceh Province, Indonesia.
Maqhfirah Rahayu, Heru Fahlevi, Ratna Mulyany   +2 more
doaj   +1 more source

Evidence in support of the call to ban the tackle and harmful contact in school rugby: a response to World Rugby [PDF]

, 2017
In a paper published in BJSM (June 2016), World Rugby employees Ross Tucker and Martin Raftery and a third coauthor Evert Verhagen took issue with the recent call to ban tackling in school rugby in the UK and Ireland.
Adam John White, Allyson M Pollock, Bahr, Bleakley, Brown, Brown, Burger, Burger, Collins, Davidson, Davidson, Durie, Emery, Emery, Fraas, Freitag, Freitag, Fuller, Fuller, Fuller, Fuller, Fuller, Gardner, Gardner, Garraway, Graham Kirkwood, Haseler, Henderson, Hendricks, IntHout, Junge, Kirkwood, Kirkwood, Lee, Li, McCrory, McIntosh, McIntosh, McIntosh, Miller, Nathan, Nicol, Nyiri, Palmer-Green, Papalia, Pfister, Pollock, Pringle, Quarrie, Quarrie, Quarrie, Rice, Roberts, Roberts, Roux, Sariaslan, Shibli, Silver, Sparks, Spinks, Tucker, Williams   +61 more
core   +4 more sources

An internal model for measuring premium risk when determining solvency of non-life insurers [PDF]

Ekonomski Anali, 2018
Under contemporary dynamic approaches the solvency of insurance companies is determined by measuring the risks that threaten their business. This paper presents an internal model for measuring premium risk when evaluating the solvency of non ...
Kočović Jelena, Koprivica Marija
doaj   +1 more source

Evaluating a Pragmatic Strength Alternative for Frailty Measurement and Assessing Its Predictive Capacity Against Established Frailty Instruments in Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Objective Frailty occurs prematurely in rheumatoid arthritis (RA) and is associated with poor health outcomes. We compared the performance of four frailty instruments, including a pragmatic alternative measure using chair sit‐to‐stand (STS), and evaluated their abilities to predict poor health outcomes.
Kylie E. Riggles, Hannah F. Brubeck, Adrienne D. Tanus, Courtney N. Loecker, Punyasha Roul, Bryant R. England, Elizabeth R. Wahl, James S. Andrews, Namrata Singh, Joshua F. Baker, Patricia P. Katz, Dolores M. Shoback, Jose M. Garcia, Ariela R. Orkaby, Katherine D. Wysham   +14 more
wiley   +1 more source

Multivariate Frequency-Severity Regression Models in Insurance

Risks, 2016
In insurance and related industries including healthcare, it is common to have several outcome measures that the analyst wishes to understand using explanatory variables. For example, in automobile insurance, an accident may result in payments for damage
Edward W. Frees, Gee Lee, Lu Yang
doaj   +1 more source

Prevalence of Systemic Lupus Erythematosus in Australia, 2010–2022: A Population‐Based Study Using Linked National Administrative Health Data

Arthritis Care &Research, EarlyView.
Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper, Rachel Black, Joanna Tieu, Winnie Chen, Matthew Parker, Catherine Hill, Natasha Nassar, Mandana Nikpour   +7 more
wiley   +1 more source

Claim Watching and Individual Claims Reserving Using Classification and Regression Trees

Risks, 2019
We present an approach to individual claims reserving and claim watching in general insurance based on classification and regression trees (CART). We propose a compound model consisting of a frequency section, for the prediction of events concerning ...
Massimo De Felice, Franco Moriconi
doaj   +1 more source

Safety of Prescription Nonsteroidal Anti‐inflammatory Drugs in Adults With Inflammatory Bowel Disease: Data From a Large Administrative Claims Cohort

Arthritis Care &Research, EarlyView.
Objective The concern that nonsteroidal anti‐inflammatory drugs (NSAIDs) may precipitate flares of inflammatory bowel disease (IBD) has limited their use in managing musculoskeletal symptoms in those with IBD, but safety data are mixed. Methods This retrospective cohort study included patients with IBD aged at least 18 years from Optum's deidentified ...
Adam S. Mayer, Rui Xiao, Meenakshi Bewtra, Michael D. George, Pamela F. Weiss   +4 more
wiley   +1 more source

Ruin Probability Functions and Severity of Ruin as a Statistical Decision Problem

Risks, 2019
It is known that the classical ruin function under exponential claim-size distribution depends on two parameters, which are referred to as the mean claim size and the relative security loading. These parameters are assumed to be unknown and random, thus,
Emilio Gómez-Déniz, José María Sarabia, Enrique Calderín-Ojeda   +2 more
doaj   +1 more source

Frequency and Severity Dependence in the Collective Risk Model: An Approach Based on Sarmanov Distribution

Mathematics, 2020
In actuarial mathematics, the claims of an insurance portfolio are often modeled using the collective risk model, which consists of a random number of claims of independent, identically distributed (i.i.d.) random variables (r.v.s) that represent cost ...
Catalina Bolancé, Raluca Vernic
doaj   +1 more source