Learnt a lot!
By Taha A. on 11. April 2023 for Confidence Intervals – Statistics Basics
Nice and brief explanation of what confidence intervals are. Also the different tests are explained well.
Very Good Lecture.
By Mike P. on 10. January 2023 for Odds Ratio – Attributable Risk and Odds Ratio (Measures of Association)
Good explanations with examples to help facilitate understanding. The presenter simplified some very complex measures.
Very entertaining
By Mohammed S. on 06. January 2023 for Epidemiologic Terminology
It is very easy to understand and keep up with the concepts
Precise
By Rajesh S. on 03. October 2022 for Pandemics
It was really informative and precise,i loved the lectures
Nice way of explanation
By Rajesh S. on 20. September 2022 for Epidemiology and Biostatistics: Introduction
This is really nice lectures and method of teaching by Dr. Raywat.
Clear & concise
By Stefan W. on 12. July 2022 for p-Value – Statistics Basics
To the point and bringing great clarity, well done Dr Deonandan
I like the course ????????
By Dr.Osman E. on 18. May 2022 for Types of Studies
I really like it ??
Dr.Raywat very professional make it easy and very understandable
Good lecture
By SHIVALIKA B. on 13. May 2022 for Null Hypothesis – Statistics Basics
A simple concept expained in a simple manner, without complicating it too much
Too many mouth sounds
By Nehemiah W. on 25. February 2022 for Null Hypothesis – Statistics Basics
You really need to do something about the distracting mouth sounds.
Excellent stuff.
By Nehemiah W. on 24. February 2022 for Relative Risk – Relative Risks (Measures of Association)
You really are an excellent professor Sir. I like how in these videos I can't really hear the extra mouth sounds like in the other videos!
Audio and pace Needs significant improvement
By Nehemiah W. on 22. February 2022 for Basic Reproduction Number R0
I have been following these lectures and this man really needs to drink some water because the mouth sounds are extremely distracting.
I am suffering through these lectures because medical school is actually worse and taught on ZOOM and my medical school doesn't seem to believe in actually teaching, but this guy's extra mouth sounds are absolutely dreadful. All he needs to do is lower the mic from out of his mouth to eliminate the extra mouth sounds. I was going to give one star, but it's not like I don't like the content, I just can't concentrate over the mouth sounds.
Also speak a bit faster. I don't have all day.
Overall an excellent course
By Jeff B. on 09. February 2022 for Statistical Biases
The only criticism I have is that my preference would be for longer and fewer videos. I know that many students today prefer the shorter format, but as someone who is older, that's not my preference. Otherwise, the teaching has been clear and concise.
Best summary
By Enzo u. on 29. December 2021 for Critical Thinking and Evidence Based Medicine (EBM): Introduction
EBM best introduction I`ve had ever viewed.
His English is clear for IMGs.
Estadistics
By paola B. on 18. December 2021 for Statistical Biases
No entiendo mucho es hard to understand.......I don't know what to say ..
Great course -a must listen
By Elizabeth Y. on 02. November 2021 for Epidemiology and Biostatistics: Introduction
I like the way the material is presented and the professors overall lecture energy and outline.
Thanks
By Kushal S. on 31. October 2021 for Contingency Table – Relative Risks (Measures of Association)
Very clear, concise to understand the formulas for all usmle tests
BEST!
By Braulio C. on 19. October 2021 for Learning Outcomes – Interventional Studies (Study Designs)
I CONSIDER THIS LECTURE IS VERY USEFUL, BECAUSE THE LECTURER AND THE CONTENT IS EASY TO UNDERSTAND
THANKS
perfect
By Braulio C. on 23. September 2021 for Learning Outcomes – Critical Thinking and Evidence Based Medicine (EBM)
i am very pleased with this lesson! I really unterstood everything
Nice and Simple Explanation
By Babur M. on 18. September 2021 for Statistical Biases
It simply and in a nice way explained the Statistical Biases with examples.
EXTRAORDINARIO
By Ismael V. on 07. July 2021 for Pandemics
Bien explicados los conceptos.
Esquemas claros y fáciles de entender.
Debiera ser un curso aplicable a muchas instituciones de salud para que se entienda mejor la actual pandemia de COVID 19.
Awesome
By JosephCollins U. on 16. June 2021 for Epidemiology and Biostatistics: Introduction
Made epidemiology super easy. Really enjoyed studying it. Good job
EXPLICIT COURSE
By Ismael V. on 25. May 2021 for Epidemiology and Biostatistics: Introduction
The course is very well presented and didactic.
Very good slides.
The presentator must talk a little bit slower.
Recommended professor!
By John G. on 13. May 2021 for Epidemiology and Biostatistics: Introduction
Professor Deonandan is excellent. He teaches with clarity, profundity, and conviction. The explanations are clear and the examples help to understand the concepts. Additionally, his tone and rhythm are very adequate, making it easy to understand for those of us that English is not our native language.
Great Lectures on Epedimiology
By Dengu D. on 04. May 2021 for Statistical Biases
I have never enjoyed Research basics like discussed here. Thanks Dr Deonandan!
Highly recommended!
By Lina H. on 03. May 2021 for Epidemiology and Biostatistics
Very helpful! Guiding through the basic concepts and further applications. I appreciate Dr. Deonandan's efforts!
Great Lectures
By Dengu D. on 01. May 2021 for Epidemiology and Biostatistics: Introduction
It has really been great in Epidemiology and Biostatistics. Thanks to Dr Raywat Deonandan for the passionate teaching skills!
Awesome
By rouzbeh t. on 29. April 2021 for Epidemiology and Statistics
Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome Awesome
Good Lecture
By Irfan M. on 25. March 2021 for Learning Outcomes – Observational Studies (Study Designs)
Very through and the fact that most lectures had summaries of the previous video made it very easy to understand.
Great lesson
By Marina B. on 11. March 2021 for Levels of Measurement – Data
Very clarifying lecture! Professor Deonandan is pretty concise and informative.
Perfect EBM course
By Yavuz G. on 10. March 2021 for Learning Outcomes – Critical Thinking and Evidence Based Medicine (EBM)
Helped me to memorize the information from medical lessons very well. It is well illustrated. Super useful!
Very good definitions for PAR and AR
By Keila O. on 04. March 2021 for Attributable Risk – Attributable Risk and Odds Ratio (Measures of Association)
Thanks! I just wish I could've understood RRR, RR and ARR better in the previous lecture
Brilliant
By Muhammed B. on 22. December 2020 for Types of Studies
Brilliant, helpful, calm, never understood it before, he made it very palatable thank you.
Best lecturer
By abudurexiti s. on 19. November 2020 for Smallpox – Epidemiology and Biostatistics
You changed my view on this course ! I actually really enjoyit now
very helpful
By Fatema Tuz Z. on 06. November 2020 for Randomized Clinical Trial (RCT) – Interventional Studies (Study Designs)
a very helpful and good lecture. the way of explanation is amazing
Great !
By Bora Ç. on 17. October 2020 for Detection Bias
My favorite part about the lecture is the last example. Presentation and lecture is understandable however I wasn't quite sure whether i grasped it or not. That last part made me to understand the topic better. Thanks, Dr. Raywat !
Great course
By Mohammed B. on 23. July 2020 for Statistical Biases
I chose this rate because this doctor is incredible and this is the first time I understand biostatistics and epidemiology.
He just needs to put more examples in the videos.
Great course
By Mohammed B. on 23. July 2020 for Epidemiology and Biostatistics: Introduction
I chose this rate because this doctor is incredible and this is the first time I understand biostatistics and epidemiology.
He just needs to put more examples in the videos.
Great course
By Mohammed B. on 23. July 2020 for Types of Studies
I chose this rate because this doctor is incredible and this is the first time I understand biostatistics and epidemiology.
He just needs to put more examples in the videos.
Gold Standard lectures
By ashwini m. on 05. July 2020 for Learning Outcomes – Critical Thinking and Evidence Based Medicine (EBM)
Cheers to my research question - P - Medical Students and Graduates ,
I - Dr. Raywat Deonandan Videos,
C - other videos,
O - Understanding Core Epidemiology and its concepts :) ,
Amazing Lectures , Thank you so much Dr.Raywat .
Thank you l like it
By andre g. on 29. June 2020 for Epidemiology and Biostatistics: Introduction
Hi
These lectures contain the necessary main points in the epidemiologic domain which are going tp be a complementally aid in the medical field knowledge.
Good
By Seema M Y. on 31. May 2020 for Types of Studies
Nice explanation.
As lot of questions regarding calculation are asked in stats it would help if you can include questions and explainations.
Like the set of questions included in cardiology by Dr Joseph Alpert has helped a lot to understand important concepts
My reation to the course.
By Ivor S. on 31. May 2020 for Epidemiology and Biostatistics: Introduction
In my student days in the 1950’s Statistics was a chore. It is only when I had some data of my own was it interesting. But it was the event of electronic calculators and later computers that got me interested again in Maths. The greater part of my professional career in Nuclear Medicine again stimulated an interest in both maths and the physical sciences.
Latter, I became interested in heath effects of the radiation of populations. Especially, of interest to me was the debate, still on-going of the, ‘No Linear Threshold.’ I understand very useful from the point of view of setting regulatory standards. Useless from the point of view of predicting deaths from low level radiation. Of course, this was formulated prior to contemporary ideas of cell biology.
To return to your lecture series, it is of great interest to me as to the definitions used in epidemiology. Thank you for a stimulating series
If you need to ace Medicine...
By Sana Q. on 27. May 2020 for Types of Studies
Very succinct and clear course, easy to follow, with questions that reinforce your learning! I would love some more questions, In all honesty, but Dr. Deonandan has done a fantastic job. Thank you. Definitely Recommend!
VERY clear and helpful!
By Joslyn D. on 07. April 2020 for Mortality Rate – Descriptive Epidemiology
Very clear definitions and explanations. I'd watch more of Dr. Deonandan's videos.
Needs more in depth information
By Daivd D. on 04. April 2020 for Study Design Types – Critical Thinking and Evidence Based Medicine (EBM)
Pretty good, but needs more information about each type of study
Clearing my conception
By Rubaba B. on 23. February 2020 for Epidemiology and Biostatistics: Introduction
Very very well explained! Epidemiology seems easier now after watching these lecture videos.
Thankyou :)
Clearer and more applicable in real public health practice in research design
By deleted u. on 03. February 2020 for Statistical Biases
The lecture material is a great review and reinforcement to previous courses in Epidemiology and Biostatistics.
excelent
By Daniel s. on 30. January 2020 for Learning Outcomes – Interventional Studies (Study Designs)
An excelent teacher, an average idea of everything you should know, nice examples, i love it!
Epidemiology covered without covering important statistic fundementals
By sumeda m. on 29. December 2019 for Types of Studies
Epidemiology topics covered they are good not statistics not covered in the series mean median mode interquatile range standard deviation central tendency z score parametric and non parametric studies standard error of mean please cover these topics soon
Lecture review
By Linda P. on 11. December 2019 for Statistical Biases
It was a good lecture and very well explained....Thank you doctor..You are the best
Very useful for undergradute students
By Haroon J. on 27. November 2019 for Epidemiology and Biostatistics
Great
Great review of lecterio and very useful for
Study
great
By Alejandro B. on 10. November 2019 for Epidemiology and Biostatistics: Introduction
IT is a great set of classes and very useful. Thank you
Great course, I also suggest that...
By Noah S. on 22. October 2019 for Epidemiology and Biostatistics: Introduction
I am enjoying this course thoroughly.
Audio on this course is a little difficult to hear sometimes, probably due to mic placement or improper equalisation, but it's not too bad. Would be nicer if it was clearer.
great lecture
By Samira D. on 03. April 2019 for False Positives and False Negatives – Screening Tests
The lecturer is great! My concepts seem to be a lot clearer. However, the answers to the quiz questions need to be displayed somewhere, as i found them quite tough.
Great classes!
By Victor R. on 31. March 2019 for Types of Studies
All explained in a very comprehensive way, with good and practical examples.
well tought!
By Paola Alejandra T. on 13. March 2019 for Statistics: Basics
great, simple straight forward.
Liked the examples and the questions asked.
Amazing
By Victoria W. on 10. March 2019 for Epidemiology and Biostatistics: Introduction
Dr. Deonandan is great! I found my epidemiology lectures really difficult to focus upon, but he makes it interesting. I thought his summaries were great, as well as his simple and straightforward explanations -- with examples!
Bravo
By Christopher A. on 06. March 2019 for Descriptive Studies – Epidemiology and Biostatistics
as always, makes the lecture more interesting and simple for a course such as epidemiology
Laid out nicely and well comprehensible
By Christopher A. on 05. March 2019 for Epidemiologic Terminology
Question section does really capture the essentials of what was taught
Easy to understand
By Nathaly Y. on 11. February 2019 for Smallpox – Epidemiology and Biostatistics
Easy to understand. Shows the most importants points and has one of the most important facts to epidemiology.
helpful
By Elizabeth J. on 01. January 2019 for Statistics: Basics
I'm studying for the CBIC test for Infection Control. I found it helpful in simplifying ideas. I understand the concepts much better now.
Very comprehensive
By Karyn S. on 28. December 2018 for Descriptive Epidemiology
The easiest to comprehend informative explanation I have come across so far.
wonderful lecture
By olubukola m. on 04. December 2018 for Epidemiology and Biostatistics: Introduction
It was a concise and effective teaching style. i really gained a lot in such a short time. Thank you very much.
Awesome lecture
By Neus S. on 21. October 2018 for Learning Outcomes – Interventional Studies (Study Designs)
Awesome lecture and perfect explanations. It helped me a lot! Thanks
A good introduction to biostatistics, is will be very helful in my module
By Brig Gen Dr Lawson S. on 09. October 2018 for Learning Outcomes – Statistics Basics
The content was concise and complete. Helpful to those coming on board to stimulate interest in statistics
Great lecture
By Rosangela S. on 05. October 2018 for Validity & Reliability: Introduction
Great lecture, this Doctor is so passionate about epidemiology that makes you want to stay focus on it!
Dr Raywat
By Ahmed B. on 04. October 2018 for Descriptive Epidemiology
Dr Rayawat has really firm grip on this subject. He is very confident, competent and professional. His way of teaching is aso excellent. He deserves lot of appreciations.
Very well presented and easy to follow.
By Rob T. on 25. June 2018 for Epidemiology and Biostatistics: Introduction
Lecture series was clear and concise. Well rounded introduction to Epidemiology and Biostatistics.
Easy Biostat
By Giannella v. on 29. April 2018 for Observational Studies (Study Designs): Summary
So easily explained :) I actually got this course after seeing how this professor explains Biostat :)
Great but the quiz questions needs attention
By Juan e R. on 29. April 2018 for Statistical Biases
Loved the Profesor on this series. Really calm and explain very well. My only dislike are the quiz questions. The explanations for the answer were all wrong or constantly repeating the same explanation for all the questions. NEEDS to be revised.
Excellent teaching and lucid material
By Pooja L. on 19. April 2018 for Learning Outcomes – Descriptive Epidemiology
The best explanations in epidemiology I have ever come across, both in real life and online. Thank you so much for your excellent teaching.
esay topic
By Mohammad A. on 14. April 2018 for Origin of Epidemiology
thanks for this short talk about this topic i understand what you say
Very good in all regards
By Daniel W. on 10. April 2018 for Origin of Epidemiology
I enjoyed his method of delivery, I understood it all, and I learned.
A good rundown of the basics
By Emily H. on 04. March 2018 for Statistics: Basics
The diagrams were helpful and I liked that he speaks calmly.
Great stuff
By Qusai B. on 19. February 2018 for Epidemiology and Biostatistics: Introduction
Excellent audiovisual explanation of the concepts. Really interesting stuff well understood
biostastics for beginners
By AVUDAIAPPAN P. on 13. February 2018 for Epidemiology and Biostatistics: Introduction
very easy to understand - good meaningful explanations - good lecture - nice good teacher - types of study simplified and more meaningful -
good but not complete.
By Hany S. on 12. February 2018 for Epidemiology and Biostatistics
simple and attractive lectures,neither complicated nor boring.There are some points to consider:
1-lack of explanation and examples about statistical tests---t-test,ANOVA,Chi-square........,Pearson correlation
2-statistical distribution and standard deviation not found
3-The quiz questions explanations need revision
Very good experience.
By Luis F. on 23. January 2018 for Epidemiology and Biostatistics
Ok let's start.
The videos are great, the audio is good and the time for each subject is good as well.
The teacher Raywat Deonandan is very good at this type of teaching, i never got bored of hearing him and he teaches in a calm and funny way in my opinion. Really hope to see him in another lecture.
Very good! 10/10!
Excelent lectures.
By Sandra F. on 14. December 2017 for Epidemiology and Biostatistics: Introduction
Very good lectures. The professor speaks very clearly about the subjects.
MAINTAINING HIGH STANDARDS
By ABRAHAM I. on 07. December 2017 for Screening Tests
This is just another awesome series.....Great job Dr. Raywat....You just have a way of making it so simple while keeping it truly interesting....Kudos Lecturio...
THIS IS JUST AWESOME!!!!!!!
By ABRAHAM I. on 29. November 2017 for Types of Studies
Epidemiology hasn't been presented in a more simplistic yet detailed manner ever in all my learning and studying years that spans over twenty five years (undergraduate till date)...Thanks DR.RAYWAT & LECTURIO.....
.
By Serevan D. on 29. November 2017 for Types of Studies
Good way of learning, even better when you have a guy like Raywat. Thank you for doing this.
never excited me until now!
By Karen B. on 27. November 2017 for Statistical Biases
This was an excellent explanation of different biases including ones that are not listed in typical USMLE books. Very good supplement to my current study materials!
Very helpful !
By Camelia E. on 22. November 2017 for Epidemiology and Biostatistics: Introduction
Clear, concise explanations, quizzes perfectly resume the essence of the lesson.
Excellent
By Paramjit V. on 21. November 2017 for Learning Outcomes I – Statistical Biases
The lecture is very well planned, organized and presented. It is so simple I never thought of. Well done..
Strangely Enjoyable...
By Bradley B. on 29. October 2017 for Statistical Biases
Learning epidemiology is strangely enjoyable thanks to Dr. Deonandan. Job well done sir. Onward!
Brilliant, Brilliant, Brilliant
By STEVEN S. on 13. October 2017 for Learning Outcomes – Descriptive Epidemiology
I chose this 5 stars because Professor Raywat is a brilliant teacher. I like the simplicity and ease with which he explains the material and the confidence that he exudes. I would recommend this course to students that struggle with understanding the basic principles of Epidemiology
TRUE ART OF TEACHING
By wardha j. on 18. September 2017 for Types of Variables – Statistics Basics
the clarity is priceless! To reflect clarity in a topic as mindnumbing (for some, like me) as stats, is truly an art. Kudos.
positive learning experience
By Lori K. on 10. August 2017 for Learning Outcomes – Critical Thinking and Evidence Based Medicine (EBM)
very clear explanations-It would be nice if there were a few more examples on how to apply PICO though
Not as detailed as "Kaplan"
By Sarisha S. on 26. July 2017 for Screening Tests
This series is good to watch before doing the same section from the Kaplan videos.
Don't bank on getting detailed explanations but rather concise i.e. what you need to know!
All over good but there are several aspects that lack more indepth information
By Anastasia L. on 29. April 2017 for Epidemiology and Biostatistics
When paying money I expect to have a more indepth lecture than you can find on youtube. He is good at explaining, but some examples should be explained better, or not brushed over quickly, as well I would suggest to make a couple more videos, that take parts as e.g. confounding and explain it in depth. All in all nice but with some a little bit lacking here and there. I love the fact that they aren't very long, that way you can focus through the whole lecture before taking a break
Great review
By Carolina M. on 11. December 2016 for Descriptive Epidemiology
I loved how he summarizes key concepts in simpler way. One video view and I understood what I lacked from med school.
Epidemiology and Biostatistics 101. Awesome
By Rolando C. on 04. December 2016 for Epidemiology and Biostatistics: Introduction
It made epidemiology very easy to understand, remember and apply it to my practice. It helped me a lot in appraising available evidence and use it in making appropriate and prudent clinical decisions in taking care of my patients .
Not thorough enough for me.
By thea r. on 15. November 2016 for Epidemiology and Biostatistics
I thought it would be more thorough. Unfortunately many videos out there are just summaries and do not try to redress the problem of poor lecturing during medical shool that leaves students like me looking for a service that will give more in depth lecturing. I would have liked more explanation of concepts, e.g. P values, null hypothesis, etc.
Concise yet easy to grasp
By Joecymar O. on 11. October 2016 for Epidemiology and Biostatistics
The lecturer explains the concepts very clearly and makes them easy to understand. All that in a minimal amount of time!
Good material, so compacted
By Alvaro F. on 06. October 2016 for Epidemiology and Biostatistics
The professor is going to fast, and the example are not clearly understanding.
The best epidemiology class I ever had, thank you!!
By Catalina M. on 13. September 2016 for Epidemiology and Biostatistics
The best epidemiology class I ever had, thank you!!!!!
Very well explained and clear
By Arielle Vanessa P. on 21. June 2016 for Epidemiology and Biostatistics
Excellent just. Nothing further to say. Would definitely recommend to medical students or FMG wishing to take medical board exams.