10 documents found, page 1 of 1

Conhecimento das Mulheres Sobre a Influência do Aleitamento Materno na Sua Saúd...

Introdução: O conhecimento da mulher sobre os benefícios do aleitamento materno na saúde da mãe e do filho é um fator determinante para a saúde e desenvolvimento da criança e da sociedade. Objetivo: Mapear o conhecimento da mulher sobre a influência do aleitamento materno na saúde da mãe e do filho Metodologia: Foi elaborada uma scoping review segundo a metodologia proposta pelo Joanna Briggs Institute. Resulta...

Pregnant women's knowledge of the signs of labor: A scoping review

Background and Aim: Pregnancy and childbirth are significant events in women's lives, accompanied by physical and emotional changes. Doubts, fears, and uncertainties often arise, particularly related to the lack of knowledge about labor signs. Health promotion during prenatal care aims to empower pregnant women to recognize these signs and identify the right moment to seek hospital assistance, promoting materna...

Introdução

Estimation of the bivariate distribution function for censored gap times

In many medical studies, patients may experience several events during follow-up. The times between consecutive events (gap times) are often of interest and lead to problems that have received much attention recently. In this work we consider the estimation of the bivariate distribution function for censored gap times. Some related problems such as the estimation of the marginal distribution of the second gap t...

Livro Verde dos Montados

O Livro Verde dos Montados apresenta diversos objectivos que se interligam: Em primeiro lugar, o Livro Verde pretende reunir e sistematizar, de uma forma simples e acessível ao público, o conhecimento produzido em Portugal pelos investigadores e técnicos de várias instituições de investigação ou de gestão que estudam o Montado. Assume-se como uma oportunidade de caracterizar o sistema tendo em conta as suas vár...

Methods for analysis of multi-state survival data

This thesis is concerned with multi-state survival analysis. In this context, we propose methods for the analysis of multi-state survival data. The methods developed in this thesis are motivated by the applications to the medical sciences. However, they can also be applied to economics, astronomy, and engineering, among other elds. This is an exciting and full potential area of research, with many interesting p...

Do general health check-ups save lives?

SurvivalBIV : estimation of the bivariate distribution function for sequentiall...

In many medical studies, patients can experience several events. The times between consecutive events (gap times) are often of interest and lead to problems that have received much attention recently. In this work we consider the estimation of the bivariate distribution function for censored gap times, using survivalBIV a software application for R. Some related problems such as the estimation of the marginal d...

Estimation of the bivariate distribution function: a comparative study

Let (X,T) be a random vector where the response variable T denotes a lifetime, which is subject to random right censoring, and X denotes a covariate. In this paper we compare several estimators for the bivariate distribution of (X,T) through a simulation study. The methods are applied to bone marrow transplant data where we use one qualitative predictor. The proposed estimators can be applied to ROC curves for ...

Conditional estimation of the bivariate distribution under dependent right cens...

In many medical studies individuals can experience several events across a follow-up study. In these studies, the times between two consecutive events are often of interest and lead to problems that have received much at- tention. Most of the times, one will be interested in describing the distribution of the joint gap times, the marginal distribution of the gap times but also the correlation structure among th...