Epidemiology Stuff
Epidemiology Stuff
  • Видео 91
  • Просмотров 202 416
Modelling Time-Dependent Variables
Modelling Time-Dependent Variables
Просмотров: 172

Видео

Time-Dependent Confounding
Просмотров 1496 месяцев назад
Time-Dependent Confounding
Dates in SAS
Просмотров 25311 месяцев назад
Dates in SAS
Disease Transmission and Progression
Просмотров 85Год назад
Disease Transmission and Progression
Probabilistic Data Reconstruction
Просмотров 49Год назад
Probabilistic Data Reconstruction
Generalized Estimating Equations (GEE)
Просмотров 9 тыс.Год назад
Generalized Estimating Equations (GEE)
Infectious Disease Modelling
Просмотров 293Год назад
Infectious Disease Modelling
Herd Immunity
Просмотров 209Год назад
Herd Immunity
Vaccine Efficacy, Effectiveness and Coverage
Просмотров 169Год назад
Vaccine Efficacy, Effectiveness and Coverage
Epidemic Curves
Просмотров 3,1 тыс.Год назад
Epidemic Curves
Attack Rate
Просмотров 3,2 тыс.Год назад
Attack Rate
Agent Characteristics
Просмотров 51Год назад
Agent Characteristics
Basic Reproductive Number (R0)
Просмотров 326Год назад
Basic Reproductive Number (R0)
Causal Inference 6: Conditional RCT’s
Просмотров 1862 года назад
Causal Inference 6: Conditional RCT’s
Causal Inference 5: RCT’s
Просмотров 1862 года назад
Causal Inference 5: RCT’s
Causal Inference 4: Causal Measures of Effect
Просмотров 2452 года назад
Causal Inference 4: Causal Measures of Effect
Causal Inference 3: Group-Level Causation
Просмотров 1592 года назад
Causal Inference 3: Group-Level Causation
Causal Inference 2: Individual-Level Causation
Просмотров 1932 года назад
Causal Inference 2: Individual-Level Causation
Causal Inference 1: Concepts of Causation
Просмотров 8492 года назад
Causal Inference 1: Concepts of Causation
Factor Analysis
Просмотров 1392 года назад
Factor Analysis
Scale Validation & Biases
Просмотров 1242 года назад
Scale Validation & Biases
Scale Development
Просмотров 1 тыс.2 года назад
Scale Development
Information Bias
Просмотров 3 тыс.2 года назад
Information Bias
Selection Bias
Просмотров 4,1 тыс.2 года назад
Selection Bias
Sampling Fractions
Просмотров 8392 года назад
Sampling Fractions
Immortal Time Bias
Просмотров 3,1 тыс.2 года назад
Immortal Time Bias
Random and Systematic Error
Просмотров 3,2 тыс.2 года назад
Random and Systematic Error
Matching
Просмотров 2,8 тыс.2 года назад
Matching
Principles of Control Selection
Просмотров 852 года назад
Principles of Control Selection
Case-Control Overview
Просмотров 1272 года назад
Case-Control Overview

Комментарии

  • @micah1754
    @micah1754 Месяц назад

    do you know how you run this test in SPSS? I can't find an option labeled modified

  • @khloudfathiabonar3008
    @khloudfathiabonar3008 Месяц назад

    Thank you!

  • @ndiveedith8860
    @ndiveedith8860 Месяц назад

    Most explicit video i have seen so far...thank you

  • @DrTomCruisin
    @DrTomCruisin Месяц назад

    Very good description of all of these topics. Great work.

  • @hotfry
    @hotfry Месяц назад

    Do you know if we should assess interaction/confounding with a log-binomial?

  • @idkidc16
    @idkidc16 Месяц назад

    Tysm, my biostatistics midterm is tomorrow!!

  • @abod-v_o-
    @abod-v_o- 2 месяца назад

    thanks for the explanation👍🏻⭐

  • @PedroRibeiro-zs5go
    @PedroRibeiro-zs5go 2 месяца назад

    Thanks, this was a good video!

  • @marylineflinsi5779
    @marylineflinsi5779 2 месяца назад

    Great help sir Thank you

  • @mattdzelko
    @mattdzelko 3 месяца назад

    Really nice presentation. Straightforward and thoughtful.

  • @anmolpardeshi3138
    @anmolpardeshi3138 3 месяца назад

    nicely done! thanks for depicting this difference. The only thing - which I guess can be resolved by discussion within panels?! - is what to do when the numbers are not even (like 9 participants in your toy example).

  • @gunetmwalungali9768
    @gunetmwalungali9768 3 месяца назад

    Good afternoon. Suppose we have more than one predictor. How do we approach it?

  • @jasperbanda
    @jasperbanda 3 месяца назад

    Great

  • @danielwikstromshemer5947
    @danielwikstromshemer5947 3 месяца назад

    Great video, thanks!

  • @VCYouShow
    @VCYouShow 4 месяца назад

    This was really helpful, thanks! I have been wondering how we got exp(B1)! You did a great job explaining.

  • @LautersLeo
    @LautersLeo 4 месяца назад

    VERY GOOD

  • @elrond2362
    @elrond2362 4 месяца назад

    Underrrated channel.NICELY PRESENTED .THANKS FOR THIS VIDEO AND THE OTHER

  • @marcelldavis4809
    @marcelldavis4809 5 месяцев назад

    If you don't have treatment switching, as in the above example where patients shift from the antibiotic treatment to surgery after some time, the easiest way to eliminate immortal time bias would be to considers the time point of treatment decision as baseline for all comparisons.

  • @sriharshakoduru
    @sriharshakoduru 5 месяцев назад

    Great explanation. Thanks

  • @bogdancucerca6906
    @bogdancucerca6906 5 месяцев назад

    hi, what dataset did you used?

  • @bridgeyellow1701
    @bridgeyellow1701 5 месяцев назад

    Thank you for this nice talking in epidemiology, is it possible to illustrate the three methods with SAS / R code?

  • @aishiaratrika
    @aishiaratrika 6 месяцев назад

    Hi, really interesting video. I am an MSc Epidemiology student. Can you please make an elaborate video on types of regression modelling and their appropriate use? Like which model to use where (depending on study type or the outcome and exposure)? Thanks and keep up the wonderful work!

  • @litical3719
    @litical3719 6 месяцев назад

    Watching this for my biostats internship, great info !

  • @RANIASAFIRAMUHAMMADHELMY
    @RANIASAFIRAMUHAMMADHELMY 6 месяцев назад

    good stuff

  • @wlee1759
    @wlee1759 6 месяцев назад

    What is the SAS syntax to run modified Poisson regression? thanks

  • @DavidAbalovich
    @DavidAbalovich 7 месяцев назад

    The video that helped me the most to understand this topic, Thank you!

  • @patticat
    @patticat 7 месяцев назад

    I'm sorry, how are the individual B estimates calculated (treatment, sex, age)? I am confused... What does it mean controlling for the other two factors?

  • @kimnamjoon-jp4uq
    @kimnamjoon-jp4uq 7 месяцев назад

    This is such a great video, you explained everything so clearly. Thank you!!🙌

  • @includestdio.h8492
    @includestdio.h8492 7 месяцев назад

    Better than my professor

  • @Sramana03
    @Sramana03 7 месяцев назад

    Thank you Sir

  • @josephsaavedra8652
    @josephsaavedra8652 7 месяцев назад

    You’ve done a great job presenting this topic in an easily understood manner. Kudos!

  • @amandattarwal954
    @amandattarwal954 8 месяцев назад

    Thanks

  • @malcorub
    @malcorub 8 месяцев назад

    The DATEDIFF function you were trying to kick off is in SQL Server, not SAS. In SAS it's INTNX. Awesome video, learned alot from it!!!

  • @strangepowermike3744
    @strangepowermike3744 8 месяцев назад

    Awesome, thanks mahn

  • @marys3738
    @marys3738 8 месяцев назад

    This video is amazing! I’m so glad you didn’t edit it!!! You have no idea how much it helped me the fact you didn’t edit. I was getting errors and didn’t know my mistake until I watched your video. How do I graph those variables with price logistics?

  • @quachthikimngan8984
    @quachthikimngan8984 8 месяцев назад

    You are my life-saver, thank you so much!

  • @shaymamustafa8053
    @shaymamustafa8053 8 месяцев назад

    This is the best video on DAGs. Thanks a bunch!

  • @SardorMutalov
    @SardorMutalov 8 месяцев назад

    Thank you very much

  • @kracher08
    @kracher08 9 месяцев назад

    Hi, I'm the author of dagitty. Thanks for this tutorial! A few tips: - You can also clear the canvas by clicking "Model -> New Model" - After clicking on a variable, you can also type "r" to bring up the "rename" screen

  • @abdelgaderalfallah
    @abdelgaderalfallah 9 месяцев назад

    Words can't express my sincere gratitude 🎉

  • @ameemanek4400
    @ameemanek4400 9 месяцев назад

    explained very well. Helps to understand easily.

  • @AquariusLovers
    @AquariusLovers 9 месяцев назад

    I could cry! Thanks so much for this! Its so simple!

  • @mitra420
    @mitra420 9 месяцев назад

    If for lung cancer all three of smoking occupation and anxiety is an ancestor why not for smoking occupation and anxiety are ancestor instead of only anxiety that you mentioned? (6.35)

  • @ravikiran-yh1on
    @ravikiran-yh1on 9 месяцев назад

    thank you, my friend, you really saved a lot of time

  • @rosol5906
    @rosol5906 9 месяцев назад

    Please what is the name of this formula ?

  • @sidhpandit5239
    @sidhpandit5239 10 месяцев назад

    Very helpful, thanks!

  • @Michael-fb5ek
    @Michael-fb5ek 10 месяцев назад

    Love these videos! They're definitely helping me during my MPH.

  • @LouisaRothweiler
    @LouisaRothweiler 10 месяцев назад

    Why is occupation not an ancestor/parent of smoking? At 6:45

    • @egomatthisum
      @egomatthisum 10 месяцев назад

      It is, but the graph only shows the most direct relation relative to lung cancer.

  • @faridkhanhk96
    @faridkhanhk96 10 месяцев назад

    👍

  • @andrewnguyen3312
    @andrewnguyen3312 10 месяцев назад

    Great video