Results 141 to 150 of about 31,545 (295)

Reducing Exposure Before Birth: An Interrupted Time Series Study of Prenatal Exposure to Fetotoxic Medications Under Risk Management Plans in Canada

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Canada's 2009 risk management plan (RMP) framework has not been evaluated for prenatal exposure impact. Conversely, widely used drugs such as nonsteroidal anti‐inflammatory drugs (NSAIDs) lack RMPs. We assessed first‐trimester exposure to RMP‐regulated medications following regulatory interventions and to NSAIDs following safety publications.
Nahiyan Saiyara Khan   +4 more
wiley   +1 more source

Assessment of length of stay in a general surgical unit using a zero-inflated generalized Poisson regression. [PDF]

open access: yesMed J Islam Repub Iran, 2017
Farhadi Hassankiadeh R   +4 more
europepmc   +1 more source

CEO Duality and Corporate Social Responsibility. A Literature Review With a Focus on Country Effects

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT In recent years, many researchers have become interested in the relationship between CEO duality (where one individual serves as both CEO and board chair) and CSR outcomes. Given the varied research results, this structured literature review concentrates on the country effects of this dynamic link.
Patrick Velte
wiley   +1 more source

Determinants of quality antenatal care utilization in Tanzania: a generalized multilevel poisson regression model approach

open access: yesDiscover Public Health
Despite efforts by the government of Tanzania to address the accessibility of maternal healthcare services, there are evident differences between and within regions in the utilization of antenatal care (ANC) services.
Magashi Joseph Ntegwa
doaj   +1 more source

Introducing COZIGAM: An R Package for Unconstrained and Constrained Zero-Inflated Generalized Additive Model Analysis

open access: yes
Zero-inflation problem is very common in ecological studies as well as other areas. Nonparametric regression with zero-inflated data may be studied via the zero-inflated generalized additive model (ZIGAM), which assumes that the zero-inflated responses ...
Kung-Sik Chan, Hai Liu
core  

Measurement and Prediction of Unmixing‐Dependent Spreading due to Collinearity in Spectral Flow Cytometry

open access: yesCytometry Part A, EarlyView.
ABSTRACT Advances in spectral cytometry instrumentation and fluorescent reagents have led to the possibility of ultra‐high‐parameter panels exceeding 50 colors. However, panel size is limited in practice by unmixing‐dependent spreading (UDS), a phenomenon which leads to a progressive deterioration of unmixed signal‐to‐noise ratios in panels that ...
Peter L. Mage   +2 more
wiley   +1 more source

PENERAPAN REGRESI POISSON DAN GENERALIZED POISSON REGRESSION DALAM MEMODELKAN ANGKA KEMATIAN IBU DI SUMATERA BARAT TAHUN 2015 [PDF]

open access: yes, 2018
ABSTRAK Dalam analisis regresi Poisson, variabel respon harus memnuhi asumsi yaitu ragam sama dengan rata-rata. Namun, dalam analisisnya hal yang kadang terjadi adalah ragam dari variabel respon lebih besar dari nilai rata-rata yang disebut terjadinya
NADIAH, RAMADHANI
core  

Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil

open access: yesDeep Underground Science and Engineering, EarlyView.
Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon   +6 more
wiley   +1 more source

Advancing mine pillar design: Evaluating traditional methods and integrating AI for enhanced stability of pillars in the Great Dyke, Zimbabwe

open access: yesDeep Underground Science and Engineering, EarlyView.
B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza   +4 more
wiley   +1 more source

Nonlinear poisson regression

open access: yes, 2012
Bu çalışmada, sayıma dayalı elde edilen veriler için kullanılan Poisson Regresyon, Poisson Regresyona ait uyum iyiliği testleri, artıklar, katsayıların anlamlılık testleri ayrıca Poisson dağılımına yaklaşım testi ve Poisson Regresyonun bazı özel ...
Körez, M. Kazım
core  

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