Informações sobre o curso
4.6
10 classificações
1 avaliações

100% online

Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Nível iniciante

The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.

Aprox. 13 horas para completar

Sugerido: 4 weeks, 3-4 hours/week...

Inglês

Legendas: Inglês

O que você vai aprender

  • Check

    Practice simple regression methods to determine relationships between an outcome and a predictor

  • Check

    Recognize confounding in statistical analysis

  • Check

    Perform estimate adjustments

Habilidades que você terá

P-ValueProportional Hazards ModelConfoundingregression

100% online

Comece imediatamente e aprenda em seu próprio cronograma.

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.

Nível iniciante

The recommended math prerequisite is up through and including basic algebra including logarithms and the equation of a line.

Aprox. 13 horas para completar

Sugerido: 4 weeks, 3-4 hours/week...

Inglês

Legendas: Inglês

Programa - O que você aprenderá com este curso

Semana
1
3 horas para concluir

Simple Regression Methods

Module one covers simple regression, the four different types of regression, commonalities between them, and simple linear aggression. Before completing the graded quiz, you can test your knowledge with the practice quiz. ...
8 vídeos (total de (Total 148 mín.) min), 2 leituras, 2 testes
8 videos
Simple Regression: An Overview17min
Simple Linear Regression with a Binary (or Nominal Categorical) Predictor14min
Simple Linear Regression with a Categorical Predictor22min
Simple Linear Regression with a Continuous Predictor25min
Simple Linear Regression Model: Estimating the Regression Equation—Accounting for Uncertainty in the Estimates25min
Measuring the Strength of a Linear Association22min
Additional Examples17min
2 leituras
Solutions to Linear Regression Practice Quiz10min
Quiz 1 Solution10min
2 exercícios práticos
Practice Quiz: Simple Linear Regression
Simple Linear Regression30min
2 horas para concluir

Simple Logistic Regression

Within module two, we will look at logistic regression, create confidence intervals, and estimate p-values. You will have the opportunity to test your knowledge in both a practice quiz and a graded quiz. ...
6 vídeos (total de (Total 89 mín.) min), 1 leitura, 2 testes
6 videos
Simple Logistic Regression: An Overview9min
Simple Logistic Regression with a Binary (or Categorical) Predictor22min
Simple Logistic Regression: Accounting for Uncertainty in the Estimates15min
Estimating Risk and Functions of Risk from Logistic Regression Results16min
Additional Examples21min
1 leituras
Solutions to Practice Quiz on Simple Logistic Regression10min
2 exercícios práticos
Practice Quiz: Simple Logistic Regression
Logistic Regression30min
Semana
2
2 horas para concluir

Simple Cox Proportional Hazards Regression

Module three focuses on Cox regression with different predictors. You will have the opportunity to test your knowledge first with the practice quiz and, then, with the graded quiz. ...
7 vídeos (total de (Total 101 mín.) min), 1 leitura, 2 testes
7 videos
Simple Cox Regression: An Overview17min
Simple Cox Regression with a Binary (or Categorical) Predictor17min
Simple Cox Regression with a Continuous Predictor23min
Simple Cox Regression: Accounting for Uncertainty in the Estimates14min
Estimating Survival Curves from Cox Regression Results11min
Additional Examples14min
1 leituras
Solutions for Practice Quiz on Simple Cox Regression10min
2 exercícios práticos
Practice Quiz: Simple Cox Proportional Hazards Regression
Simple Cox Regression30min
Semana
3
3 horas para concluir

Confounding, Adjustment, and Effect Modification

Within module four, you will look at confounding and adjustment, and unadjusted and adjusted association estimates. Additionally, you will learn about effect modification. Similar to previous modules, you will first take a practice quiz before completing the graded quiz. ...
10 vídeos (total de (Total 117 mín.) min), 2 testes
10 videos
Confounding: A Formal Definition and Some Examples15min
Adjusted Estimates: Presentation, Interpretation, and Utility for Assessing Confounding11min
Adjusted Estimates: The General Idea Behind the Computations8min
Additional Examples7min
Effect modification: Introduction with an analytic example17min
Effect modification: Tree damage and elevation example15min
Effect modification: Examples from the literature16min
Confounding versus effect modification: A review7min
Additional examples15min
2 exercícios práticos
Practice Quiz: Confounding and Effect Modification12min
Confounding and Effect Modification30min
Semana
4
2 horas para concluir

Course Project

During this module, you get the chance to demonstrate what you've learned by putting yourself in the shoes of biostatistical consultant on two different studies, one about self-administration of injectable contraception and one about medical appointment scheduling in Brazil. The two research teams have asked you to help them interpret previously published results in order to inform the planning of their own studies. If you've already taken other courses in this specialization, then this scenario will be familiar. ...
1 leitura, 1 teste
1 leituras
Biostatistical Consulting Project10min
1 exercício prático
Course Project Quizs

Instrutores

Avatar

John McGready, PhD, MS

Associate Scientist, Biostatistics
Bloomberg School of Public Health

Sobre Universidade Johns Hopkins

The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world....

Sobre o Programa de cursos integrados Biostatistics in Public Health

This specialization is intended for public health and healthcare professionals, researchers, data analysts, social workers, and others who need a comprehensive concepts-centric biostatistics primer. Those who complete the specialization will be able to read and respond to the scientific literature, including the Methods and Results sections, in public health, medicine, biological science, and related fields. Successful learners will also be prepared to participate as part of a research team....
Biostatistics in Public Health

Perguntas Frequentes – FAQ

  • Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.

  • Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.

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