Randomized Controlled Trial | Study designs | Epidemiology in Minutes | EpiMinutes 6

[@AbhijitChowdhury1983]

Great to see you! Great video as usual.

[@epiminutesbykazi]

Thanks again Abhijit. Best wishes.

[@sifat02]

Excellent!! Everything becomes so clear after following your lectures. Jazak Allah khairan Dr.

[@epiminutesbykazi]

Wa ʾantum fa-jazākumu-llāhu khayran.

[@TUKEILUCY-cc6dq]

Very excellent explanation easy to understand with relevant befitting examples.

[@epiminutesbykazi]

Many thanks. Best wishes.

[@moumitaadhikari757]

Thank you sir for great explanation

[@epiminutesbykazi]

You are welcome. Best wishes.

[@alifanasrin7336]

Thanks a lot - for making easy understanding video.

[@epiminutesbykazi]

You are welcome. Regards.

[@dr.sushilkumarph.d.8186]

Great video

[@epiminutesbykazi]

Thank you.

[@konok24]

Thank you sir.

[@epiminutesbykazi]

You are welcome.

[@carletonbate6269]

At around the 7:16/18 min, you say (encircling on the slide) that the investigator assigns who gets what treatment. If the investigator assigns who gets what, doesn’t that make it a quasi experimental design? Since the participants are not randomly assigned to the groups. Since you went ahead to mention randomization, I can only assume it’s a language sth and u meant to say something else.

[@epiminutesbykazi]

Thank you for your comment. It is the investigators who assign who gets what in an interventional study as opposed to an observational study where investigators have no role on exposure assignment. Now, the investigator may assign exposure/intervention either using randomization or not.

[@amugerebecca3882]

Thankyou so much

[@epiminutesbykazi]

My pleasure.

[@omychin2604]

Thanks for video!, how can i calculate my population to investigate?

[@epiminutesbykazi]

Thank you. I will have a separte session on sample size calculation in future.
Best wishes.

[@Debbieimpacts]

Thank you😊

[@epiminutesbykazi]

You are welcome.

[@mayankdas-sl5sn]

Thanks sir

[@epiminutesbykazi]

You are welcome. Regards.

[@dmmonirulislam2423]

আসসালামু আলাইকুম, স্যার বাংলায় একটা রেন্ডোমাইজ ভিডিও দেন

[@epiminutesbykazi]

Walaikumussalam. Please follow my Bangla channel Golpey Epidemiology.