Results 111 to 120 of about 427 (166)

Maternal and neonatal factors associated with exclusive breastfeeding upon hospital discharge. [PDF]

open access: yesRev Bras Enferm
Toapanta-Pinta PC   +5 more
europepmc   +1 more source

Trends and Characteristics of Retracted Articles in the Smoking Field: An Observational Study. [PDF]

open access: yesOpen Respir Arch
de Granda-Orive JI   +6 more
europepmc   +1 more source

Adherence to the acceleration of total postoperative recovery protocol and perioperative complications in cancer patients. [PDF]

open access: yesRev Esc Enferm USP
Albanese SPR   +5 more
europepmc   +1 more source

[[Use of a multistate model in survival predictions in cardiology studies]]. [PDF]

open access: yesREC Interv Cardiol
Montoya N   +4 more
europepmc   +1 more source

Comparación de metodologías utilizadas para abordar el problema de datos faltantes en estudios longitudinales

open access: yes
Ilustraciones, tablas En este estudio se compararon distintas metodologías utilizadas en la literatura para abordar el problema de datos faltantes en estudios longitudinales. Se consideraron tres condiciones propuestas por \cite{rubin1976} para la generación de datos faltantes: Perdidos Completamente al Azar (MCAR), Perdidos al Azar (MAR) y No Perdidos
openaire   +1 more source

[Clinical-demographic characteristics of tracheostomized patients with chronic obstructive pulmonary disease] [PDF]

open access: yesRev Fac Cien Med Univ Nac Cordoba
Carnero Echegaray J   +3 more
europepmc   +1 more source

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