Results 71 to 80 of about 96,053 (159)

INVESTIGATING THE RISK FACTORS AFFECTING THE OCCURRENCE, FREQUENCY, AND SEVERITY OF LARGE TRUCK ACCIDENTS IN AL-NAJAF GOVERNORATE, IRAQ

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
In spite of the established literature-based evidence regarding the consequences of large truck accidents, limited body of research has been done on the characteristics and risk factors of such road accidents in Iraqi cities and governorates.
Firas Asad, Maysoon Saeed
doaj   +1 more source

London Measure of Unplanned Pregnancy: guidance for its use as an outcome measure

open access: yesPatient Related Outcome Measures, 2017
Jennifer A Hall,1 Geraldine Barrett,1 Andrew Copas,2 Judith Stephenson1 1Research Department of Reproductive Health, UCL Institute for Women’s Health, 2Department of Infection & Population Health, UCL Institute of Epidemiology and Health Care ...
Hall JA   +3 more
doaj  

Assessing copula models for mixed continuous-ordinal variables

open access: yesDependence Modeling
Vine pair-copula constructions exist for a mix of continuous and ordinal variables. In some steps, this can involve estimating a bivariate copula for a pair of mixed continuous-ordinal variables.
Pan Shenyi, Joe Harry
doaj   +1 more source

Application of the Ordinal Logistic Regression Models in Quality of life Studies

open access: yesمجله اپیدمیولوژی ایران, 2014
Background & Objectives: Due to the increasing tendency to measure the quality of life in recent years and the extensive quality of life questionnaires, it is important to determine the appropriate method of analyzing data derived from these studies. The
Z Asadollahi, P Jafari, M Rezaeian
doaj  

Taba Binary, Multinomial, and Ordinal Regression Models: New Machine Learning Methods for Classification. [PDF]

open access: yesBioengineering (Basel)
Tabatabai M   +4 more
europepmc   +1 more source

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