Results 141 to 150 of about 315,184 (199)

Time-varying effects when analysing customer lifetime duration, application to the insurance market [PDF]

open access: yes
The Cox model (Cox, 1972) is widely used in customer lifetime duration research, but it assumes that the regression coefficients are time invariant. In order to analyse the temporal covariate effects on the duration times, we propose to use an extended ...
Ana Maria Perez-Marin   +3 more
core  

[Comments on the article "Main factors associated with hypoglycemia in patients with type 2 diabetes"]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Calleja-Alarcón S   +3 more
europepmc   +1 more source

[Perceived health in older Mexican adults: Its association on formal and informal social participation]. [PDF]

open access: yesAten Primaria
Arias-Merino ED   +3 more
europepmc   +1 more source

Uso de inteligencia artificial en la predisposición genética a enfermedad crítica por COVID-19: evaluación comparativa de modelos de aprendizaje automático. [PDF]

open access: yesAdv Lab Med
Martin Perez S   +9 more
europepmc   +1 more source

Regresión. Las nuevas políticas para medios comunitarios en Argentina

open access: yes, 2017
Segura María Soledad   +7 more
semanticscholar   +1 more source

[Landau-Kleffner Syndrome and Continuous Spike-and-Wave During Sleep Syndrome: Comparison of Clinical, Neurophysiological, and Neuropsychological Characteristics]. [PDF]

open access: yesRev Neurol
Benítez-Provedo C   +7 more
europepmc   +1 more source

[Labor and social repercussions on the quality of life of breast cancer survivors]. [PDF]

open access: yesAten Primaria
Palacín-Melús SE   +5 more
europepmc   +1 more source

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