At the end of my MPH degree, it should really say courtesy of UAB....thank you Dr. Shaneyfelt for the comprehensive and informative lectures. I would fail without your lectures.
Confidence intervals surounding RRs indicate the precision of the results. Measures of association with confidence intervals reveal the strength, direction and a plausible range of an effect as well as the likelihood of chance occurrence. By contrast p values address only chance. Testing null hypotheses at a p value of 0.05 has no basis in medicine and should not be considered valid. This last thing is important to remember.
7 is simply the middle number between 2 and 12. The CI range 2 - 12 is determined by the size of the study population and the spread of the data. If you have a small study population then there is a bigger risk that the result from person to person will vary. The CI is based on the standard deviation of the mean, mean meaning average - in other words; how far away from the average result is every test persons result. If the data spread is large even with a large test population that means the strenght of the intervention is weak.
![🎤 จับฉลากร้องเพลง x P’ #XXSIVK [EP.1] (2/2) เพื่อนจับได้คำไหน..ต้องร้องคำนั้น เริ่ม! 💓🎶 #MXFRUIT](/img/n.gif)
My official statistics channel . The go-to for health professionals! Thank you for putting out such a resource to the world!
wow the teaching style and organization is just phenominal! thank you
I have an EBM exam coming up and your videos saved me, so easy to understand , thank you!!
At the end of my MPH degree, it should really say courtesy of UAB....thank you Dr. Shaneyfelt for the comprehensive and informative lectures. I would fail without your lectures.
this is pure gold for everyone who studies for usmle! thanks so much for the clarity
These videos are great. You make each topic so easy to follow. Thank you!
thank you so much professor… i am a medical student at UOS in Sharjah, UAE and this has been helpful =)
Great concise explanation!! Thank you!
obrigado Im watching it right now, fantastic explanation!
Thank you so much ! Lovely explanation ! God bless !
So where did the 2-12 range come from. Was that derived from a table or a computation?
Confidence intervals surounding RRs indicate the precision of the results. Measures of association with confidence intervals reveal the strength, direction and a plausible range of an effect as well as the likelihood of chance occurrence. By contrast p values address only chance. Testing null hypotheses at a p value of 0.05 has no basis in medicine and should not be considered valid. This last thing is important to remember.
My exams are coming up in 6 weeks. This is very helpful indeed. Thank you Sir.
This is so good!
Great explanation, thanks
Thank you
2:04'' Could you please explain me how did you get the range of 2-12? (95% CI 2-12) 2:04''.
7 is simply the middle number between 2 and 12. The CI range 2 - 12 is determined by the size of the study population and the spread of the data. If you have a small study population then there is a bigger risk that the result from person to person will vary. The CI is based on the standard deviation of the mean, mean meaning average - in other words; how far away from the average result is every test persons result. If the data spread is large even with a large test population that means the strenght of the intervention is weak.
you are great, I hope one day you will become a great Muslim, Insha-Allah