Nienke de Glas, MD PhD
Nienke de Glas, MD PhD
  • 31
  • 240 313
How to use REVIEW FUNCTIONS in Microsoft Word - Tracked Changes, Comments, Combining documents
In this Microsoft Word Tutorial I will teach you how you can work on a manuscript with many authors at once, using the Review functions. I will show you how to work with Tracked changes, how to use the Comments option and how to combine documents.
About me:
I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 60 manuscripts and have received several large research grants. I am particularly interested in research in geriatric oncology and am a an active member of the International Society for Geriatric Oncology.
You can find more information about my work on my linkedin page:
www.linkedin.com/in/nienke-de-glas
And here is my full bibliography:
pubmed.ncbi.nlm.nih.gov/?term=de+glas+N
Disclaimer:
Views and opinions are my own. Examples from clinical research will always include either my own work, or previously published research. I will include references in the description box.
มุมมอง: 15 477

วีดีโอ

Biomarkers of ageing in cancer
มุมมอง 3932 ปีที่แล้ว
How can we improve predicting outcome of older adults with cancer? In this video I will give an overview of known biomarkers of ageing that are of interest in predicting outcome of cancer in older patients. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manuscripts and have received several large resea...
SPSS tutorials for beginners PART 7 - Composing ROC-curves
มุมมอง 12K2 ปีที่แล้ว
In this SPSS tutorial you will learn how to make an ROC-curve in SPSS. This is part of validation of prediction models and will describe the discriminatory properties of your prediction model. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manuscripts and have received several large research grants. I ...
Performing observational research in older adults
มุมมอง 3352 ปีที่แล้ว
Observational research is frequently underestimated. Clinical trial generally underrepresent older adults which can lead to poor external validity of these trials. Although observational data have its limitations such as confounding by indication, they have many advantages. In this video, I will discuss how we could improve the evidence base for older adults (in this example with cancer) by usi...
Immunotherapy in older patients with melanoma
มุมมอง 5822 ปีที่แล้ว
In this lecture, I will discuss the current evidence for treatment of older adults with advanced/metastasized melanoma with immunotherapy via checkpoint inhibition. We will discuss response rates, treatment toxicity and I will include a section on predictive biomarkers of outcome that are of specific interest for older patients (such as immunosenescence markers). About me: I am a registered cli...
Breast cancer in older patients - a short introduction
มุมมอง 3412 ปีที่แล้ว
In this video we will discuss breast cancer in older patients. These older patients have a high risk of breast cancer mortality even despite the fact that competing mortality also increases with age. Therefore, weighing benefits and risks of cancer treatment is especially important. In this video I will give a short introduction into the topic and give some background on treatment outcomes and ...
SPSS tutorials for beginners PART 6 - Logistic regression models
มุมมอง 6K2 ปีที่แล้ว
In this SPSS tutorial for beginners, you will learn all about performing a logistic regression analysis. I will show you for which type of data this model is useful, how to set up your analyses and how to adjust for confounders. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manuscripts and have receiv...
The PORTRET study - Predicting outcome of older adults with breast cancer
มุมมอง 1.1K2 ปีที่แล้ว
The PORTRET tool was developed to predict survival, breast cancer recurrence and other-cause mortality (or competing mortality) in older adults with breast cancer. In this video I will show you how the tool was developed, and I will present the validation data (including it's discrimination and calibration). The tool was recently published in Lancet Healthy Longevity and can be found here: www....
VALIDATING PREDICTION MODELS - what is discrimination and calibration?
มุมมอง 11K2 ปีที่แล้ว
Learn all about the concept of internal and external validation of prediction models in this short epidemiology tutorial. Learn all about discrimination and calibration, calculating the Area under the Curve (also called C-statistic) and the risks of overfitting your prediction model. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlan...
What is predictive research? - a short introduction to prediction
มุมมอง 6K2 ปีที่แล้ว
Always confused by the difference between causality and prediction? In this short introduction, you will learn the difference between predictive research and causality by a few easy examples. In my video, I mention the chemotherapy toxicity tool by the Cancer and Ageing Research Group, this can be found here: www.mycarg.org. About me: I am a registered clinical epidemiologist and working as a f...
What is geriatric oncology? - a short introduction to research in older adults with cancer
มุมมอง 4102 ปีที่แล้ว
Did you know that for almost half of patients with cancer, there is no solid evidence base for their treatment? This concerns older adults with cancer, a strongly underrepresented group in clinical studies on which treatments in oncology are currently based. The field of Geriatric Oncology aims to improve these outcomes by performing new studies in older patients with cancer, thereby individual...
What is external validity? - mini epidemiology tutorial
มุมมอง 5312 ปีที่แล้ว
In this short epidemiology tutorial, you will learn the concept of external validity of clinical studies. We will be discussing reasons for poor external validity of studies, such as patients' preferences, but also discuss the impact of poor selective inclusion of certain populations. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherla...
Sensitivity & specificity explained, including positive predictive value & negative predictive value
มุมมอง 2.4K3 ปีที่แล้ว
In this epidemiology tutorial you will learn how to calculate sensitivity and specificity of a diagnostic test. I will also cover positive predictive value (PPV) and negative predictive value (NPV), and the role of prevalence in this context. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manuscripts a...
SPSS tutorials for beginners part 5 - Kaplan Meier, Cox regression & calculating follow-up time
มุมมอง 47K3 ปีที่แล้ว
In this SPSS tutorial you will learn how to calculate your own follow-up time. Also, I will teach you how to use Kaplan Meier analyses & the Log Rank test, and Cox Regression analyses. We will both be looking at univariate and multivariate analyses. About me: I am a registered clinical epidemiologist and working as a fellow in medical oncology in the Netherlands. I have published over 50 manusc...
COMPETING RISK EXPLAINED - Learn how to deal with competing events in studies
มุมมอง 13K3 ปีที่แล้ว
Competing risk made easy! It may sound difficult, but in this video I will show you the concept of competing risk using easy to understand examples and I will show you some real data in which this plays a major role. I will discuss different methods to deal with competing events, comparing for example the Kaplan Meier method with the Cumulative Incidence of Competing Risk method. Also, I will s...
OBSERVATIONAL STUDY DESIGN - explaining the basics of observational study design in epidemiology
มุมมอง 7K3 ปีที่แล้ว
OBSERVATIONAL STUDY DESIGN - explaining the basics of observational study design in epidemiology
INSTRUMENTAL VARIABLE ANALYSES EXPLAINED - 5-minute mini epidemiology-tutorial for beginners
มุมมอง 2.2K3 ปีที่แล้ว
INSTRUMENTAL VARIABLE ANALYSES EXPLAINED - 5-minute mini epidemiology-tutorial for beginners
WHAT IS LENGTH TIME BIAS? - 2-minute mini-tutorial
มุมมอง 1.4K3 ปีที่แล้ว
WHAT IS LENGTH TIME BIAS? - 2-minute mini-tutorial
SPSS tutorials for beginners PART 4 - Using descriptive statistics, frequencies & crosstabs
มุมมอง 3.5K3 ปีที่แล้ว
SPSS tutorials for beginners PART 4 - Using descriptive statistics, frequencies & crosstabs
WHAT IS LEAD TIME BIAS? - explained in only 2 minutes!
มุมมอง 1.5K3 ปีที่แล้ว
WHAT IS LEAD TIME BIAS? - explained in only 2 minutes!
WHAT IS SELECTION BIAS? - 3-minute mini epidemiology tutorial
มุมมอง 11K3 ปีที่แล้ว
WHAT IS SELECTION BIAS? - 3-minute mini epidemiology tutorial
What is recall bias? - Mini-tutorial of only 1 minute!
มุมมอง 3K3 ปีที่แล้ว
What is recall bias? - Mini-tutorial of only 1 minute!
SPSS tutorials for beginners PART 3 - how to use Syntax in SPSS
มุมมอง 18K3 ปีที่แล้ว
SPSS tutorials for beginners PART 3 - how to use Syntax in SPSS
SPSS tutorials for beginners PART 2 - How to make Variables using Syntax or using variable menus
มุมมอง 8K3 ปีที่แล้ว
SPSS tutorials for beginners PART 2 - How to make Variables using Syntax or using variable menus
SPSS tutorial for beginners PART 1 - Setting up your database & making your first variables
มุมมอง 9K3 ปีที่แล้ว
SPSS tutorial for beginners PART 1 - Setting up your database & making your first variables
SCREENING BIAS EXPLAINED - Learn all about lead time bias, length time bias & selection bias
มุมมอง 4.6K3 ปีที่แล้ว
SCREENING BIAS EXPLAINED - Learn all about lead time bias, length time bias & selection bias
STUDY DESIGNS IN EPIDEMIOLOGY - Tutorial & step by step guide on designing your own study
มุมมอง 1.8K3 ปีที่แล้ว
STUDY DESIGNS IN EPIDEMIOLOGY - Tutorial & step by step guide on designing your own study
CONFOUNDING BY INDICATION MADE EASY - learn the basics in less than 5 minutes in this tutorial
มุมมอง 6K3 ปีที่แล้ว
CONFOUNDING BY INDICATION MADE EASY - learn the basics in less than 5 minutes in this tutorial
Writing a research grant - 7 things to know before you start writing your grant proposal
มุมมอง 1853 ปีที่แล้ว
Writing a research grant - 7 things to know before you start writing your grant proposal
Adjusting for confounding - Learn all about adjusting for confounders in this SPSS tutorial
มุมมอง 39K3 ปีที่แล้ว
Adjusting for confounding - Learn all about adjusting for confounders in this SPSS tutorial

ความคิดเห็น

  • @pallavich5224
    @pallavich5224 6 วันที่ผ่านมา

    Nice video. Helped me alot

  • @cjj3042
    @cjj3042 14 วันที่ผ่านมา

    So what does the time diagnostic to death do? If we only use follow up time and event status at the end of follow up in both analyses?

  • @Ts-uz1yj
    @Ts-uz1yj 24 วันที่ผ่านมา

    This was A great video! Doing renal cancer research and my supervisour sughested IT, whilst the other was for KM. I was so confused about IT all

  • @fidyaifah182
    @fidyaifah182 หลายเดือนก่อน

    thankyou it helps me so much

  • @juanmarcosdesign2316
    @juanmarcosdesign2316 หลายเดือนก่อน

    How do you add a stamp on the document that tells that the document is reviewed?

  • @FatemehALIMOHAMMADI-ri6ep
    @FatemehALIMOHAMMADI-ri6ep หลายเดือนก่อน

    Well explained! Thank you <3

  • @user-cy9rj9jv3m
    @user-cy9rj9jv3m หลายเดือนก่อน

    Please explain how to insert specific comments on different word/ lines. When I try to do this, all comments show up in one box but I want them to be displaced next to the line/word where comment was inserted

  • @colleenfromsydney4194
    @colleenfromsydney4194 หลายเดือนก่อน

    Thank you for sharing your knowledge.

  • @seckinbilgic
    @seckinbilgic หลายเดือนก่อน

    I don't know which one to choose as an indicator in Cox analysis. Moreover, in the calculation where there are 10 variables, the data changes with each iteration. P values ​​are changing. How can I solve this?

  • @janelinelunghar9352
    @janelinelunghar9352 หลายเดือนก่อน

    Can bmi consider as state variables n waist circumference or bp or whr as test variables? N how to arrive bmi cut off

  • @Alaa-bq3nq
    @Alaa-bq3nq 2 หลายเดือนก่อน

    This really helped, thank you 💕

  • @renehegge
    @renehegge 2 หลายเดือนก่อน

    Spot on and explained easy. Pretty instructor

  • @jameelkifayatullah4819
    @jameelkifayatullah4819 2 หลายเดือนก่อน

    Nice video make more

  • @musiknation7218
    @musiknation7218 2 หลายเดือนก่อน

    How can I contact you I need help in identifying confounder in my research on epidemiology

  • @danielkirunda5983
    @danielkirunda5983 2 หลายเดือนก่อน

    0:42 very informative

  • @RobertWadlow292
    @RobertWadlow292 2 หลายเดือนก่อน

    Thank you

  • @AnilGuptadr
    @AnilGuptadr 2 หลายเดือนก่อน

    thank you, easy to follow tutorial.

  • @lisannestienstra8729
    @lisannestienstra8729 3 หลายเดือนก่อน

    Slay queen 🔥

  • @hawkf2937
    @hawkf2937 3 หลายเดือนก่อน

    Can you explain joining R program with spss

  • @rawiahnaoum4382
    @rawiahnaoum4382 3 หลายเดือนก่อน

    This is very helpful. I have a question: I want to make two logistics model one for female and one for male, but the only variable that I have is Gender ? How can I do that ?

  • @jayabharath7570
    @jayabharath7570 3 หลายเดือนก่อน

    Great Tutorial !

  • @petrahalmos6271
    @petrahalmos6271 3 หลายเดือนก่อน

    Your videos are must-haves for PhD students! Thank you so much! :)

  • @biraraaychew8927
    @biraraaychew8927 3 หลายเดือนก่อน

    can you show me how to put different graphs (incidence with out competing event and with competing event together ?

  • @stephenanin7202
    @stephenanin7202 3 หลายเดือนก่อน

    Very easy to follow and understand. Great video

  • @taharlekhoua1985
    @taharlekhoua1985 3 หลายเดือนก่อน

    Interesting!!

  • @mahmutbilalsert9845
    @mahmutbilalsert9845 3 หลายเดือนก่อน

    Thanks a lot for a fantastic and a very nice educational video. I have 137 patient spss file and many variables I jest wonder if you could help me to analyse PFS and OS. Thanks.

  • @abderrahmaneboumedienederk5293
    @abderrahmaneboumedienederk5293 3 หลายเดือนก่อน

    Wonderful explanation, can you share the data set used in the demonstration

  • @lironladenheim2703
    @lironladenheim2703 4 หลายเดือนก่อน

    Great explanation. Thank you!

  • @nelly4147
    @nelly4147 4 หลายเดือนก่อน

    It is very helpful. ❤ Thank you a lot!

  • @user-gf4vg2ey7g
    @user-gf4vg2ey7g 4 หลายเดือนก่อน

    Exactly the feature I was looking for. Appreciate it, amazing job <3.

  • @asneelasheshlal6485
    @asneelasheshlal6485 4 หลายเดือนก่อน

    How to caluculate area under curve? please help.

  • @wayneaskin780
    @wayneaskin780 5 หลายเดือนก่อน

    Very informative

  • @user-ql8hu1wk4w
    @user-ql8hu1wk4w 5 หลายเดือนก่อน

    hello why is a marker not meet the criteria if its related to cancer process and outcome like p16ink4a

  • @asneelasheshlal6485
    @asneelasheshlal6485 5 หลายเดือนก่อน

    How abouit area under the curve for line graphs?

  • @rajeshshigdel1472
    @rajeshshigdel1472 5 หลายเดือนก่อน

    Excellent explanation thanks

  • @mforsby
    @mforsby 6 หลายเดือนก่อน

    Thanks for the great videos! How did you do the calibration plot?

  • @user-ip6fh3rq7b
    @user-ip6fh3rq7b 6 หลายเดือนก่อน

    Hi Nienke, I actually can't figure out how to suggest changes in a text, especially how to strike out a word or sentences. I hope you can help me with that.

  • @abenastephenson4994
    @abenastephenson4994 6 หลายเดือนก่อน

    very easy to understand.

  • @shafirehman4109
    @shafirehman4109 6 หลายเดือนก่อน

    May all be blessings with you! This is awesome and the best presentation of SPSS. Thanks

    • @Duhaiby
      @Duhaiby 6 หลายเดือนก่อน

      Agreed

  • @spartan56
    @spartan56 7 หลายเดือนก่อน

    Amazing. Thank you Dr. Glas

  • @user-pf4xd2fn6k
    @user-pf4xd2fn6k 7 หลายเดือนก่อน

    Thank you for the excellent presentation, I have som questions thoug: I have performed AUS-curves for 2 prediction models and want to present them nicely with CIs and p-value in the graf, can you show how to incorporate that in the graf? Also for showing differences between the models how is that done? and what is the name of that test?

  • @badermouna8202
    @badermouna8202 7 หลายเดือนก่อน

    thank you, very helpful

  • @moraguardamagna1338
    @moraguardamagna1338 7 หลายเดือนก่อน

    Thank u so much!!! It is so clear :) Amazing

  • @jspicerproductions9463
    @jspicerproductions9463 7 หลายเดือนก่อน

    Thank you. Very clear and helpful. Especially about numbering the versions or using the date.

  • @user-rd4ge7uy5d
    @user-rd4ge7uy5d 8 หลายเดือนก่อน

    Hi, thank you so much for your explanations - they are very helpful! After conducting my analysis, I am wondering how to calculate the power of the log-rank test (and thus, the type II error), especially when comparing more than two groups. Do you know and could help us out? Best to you! Karla

  • @mehmett4535
    @mehmett4535 8 หลายเดือนก่อน

    how can I adjust non-categorical data before applying t test? for example I would like to, again with logistic regression?

  • @user-eu8mh3tq4v
    @user-eu8mh3tq4v 8 หลายเดือนก่อน

    Thank you so much for this video. Your directions are totally clear and helped me a lot! I did my thesis analysis based on your video.

  • @user-fc7ss2jk5k
    @user-fc7ss2jk5k 8 หลายเดือนก่อน

    fascinating

  • @nativt2740
    @nativt2740 8 หลายเดือนก่อน

    Could you please help me understand how to perform a ROC analyses in SPSS using age as the test and complications as the state, BUT adjusting for the cofounders (morbidity and polipharm)? Thanks

  • @ahmedboubecar5988
    @ahmedboubecar5988 8 หลายเดือนก่อน

    Hello my taecher .can you helpe me?