Cross-sectional studies are epidemiological design which can be considered as descriptive or analytical designs depending on the general objective. This is a quickly and economical design and allows to calculate the prevalence of a condition. Also, the relationship of temporality between the exposition and the outcome is being measured simultaneously on a unique period, not being possible to identify a directionality in the temporality. When there is an analytic objective, the association measure used is the Prevalence Ratio (PR), specially when the prevalence of the outcome is more or equal to 10% or the Odds Ratio (OR) when that prevalence is lower. To quantify this association different regression models like Binomial log or Poisson log ...
RESUMEN: El análisis de series de tiempo es una técnica que involucra el estudio de individuos o gru...
Introduction: Population aging is a process that is taking place all over the world. One of the cons...
Academic performance represents a multidimensional phenomenon that can be approached from different ...
Cross-sectional studies are epidemiological design which can be considered as descriptive or analyti...
OBJETIVO: Comparar empiricamente as regressões de Cox, log-binomial, Poisson e logística para estima...
Case-control studies are analytical observational epidemiological studies generally devoted to evalu...
En este manuscrito se revisan algunos aspectos básicos de la utilización de regresiones en los estud...
Los estudios de casos y controles son estudios epidemiológicos observacionales analíticos utilizados...
Logistic regression is a multivariate technique very important for its applications in different are...
ResumenLa característica peculiar de los estudios longitudinales es la medición repetida a lo largo ...
Los problemas más frecuentes en la investigación en epidemiología son resueltos mediante el diseño a...
En el proceso de construcción del conocimiento, en el campo de la investigación social, generalmente...
The objective for this paper was to present and discuss the use of odds ratios and prevalence ratios...
O objetivo deste estudo foi apresentar e discutir a utilização das medidas de associação: razão de c...
Las Enfermedades Complejas No Transmisibles (ECNT) son las principales causas de muerte en el mundo,...
RESUMEN: El análisis de series de tiempo es una técnica que involucra el estudio de individuos o gru...
Introduction: Population aging is a process that is taking place all over the world. One of the cons...
Academic performance represents a multidimensional phenomenon that can be approached from different ...
Cross-sectional studies are epidemiological design which can be considered as descriptive or analyti...
OBJETIVO: Comparar empiricamente as regressões de Cox, log-binomial, Poisson e logística para estima...
Case-control studies are analytical observational epidemiological studies generally devoted to evalu...
En este manuscrito se revisan algunos aspectos básicos de la utilización de regresiones en los estud...
Los estudios de casos y controles son estudios epidemiológicos observacionales analíticos utilizados...
Logistic regression is a multivariate technique very important for its applications in different are...
ResumenLa característica peculiar de los estudios longitudinales es la medición repetida a lo largo ...
Los problemas más frecuentes en la investigación en epidemiología son resueltos mediante el diseño a...
En el proceso de construcción del conocimiento, en el campo de la investigación social, generalmente...
The objective for this paper was to present and discuss the use of odds ratios and prevalence ratios...
O objetivo deste estudo foi apresentar e discutir a utilização das medidas de associação: razão de c...
Las Enfermedades Complejas No Transmisibles (ECNT) son las principales causas de muerte en el mundo,...
RESUMEN: El análisis de series de tiempo es una técnica que involucra el estudio de individuos o gru...
Introduction: Population aging is a process that is taking place all over the world. One of the cons...
Academic performance represents a multidimensional phenomenon that can be approached from different ...