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RegisterPurpose of the study? [Power / Sample Size]
posted by Helmut 
– Vienna, Austria, 2020-10-01 12:28 (1301 d 23:12 ago) – Posting: # 21955
Views: 2,563
Hi Ihababdallah,
Do we need to worm the information out of you bit by bit?
❝ ❝ What do you want to demonstrate? Equivalence of the treatments to the reference and superiority of all to placebo or what?
❝
❝ yes I am looking to see the equivalence of 3 different treatments to the reference.
Do we need to worm the information out of you bit by bit?
- Should all of the three be equivalent or
- do you have three candidate treatments and will select one of them (T/R closest to 1 and – if some are similar – the one with lower variability) for the application? See this presentation slides 21, 23.
- What’s the purpose of the placebo?
—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!![[image]](https://static.bebac.at/pics/Blue_and_yellow_ribbon_UA.png)
Helmut Schütz
![[image]](https://static.bebac.at/img/CC by.png)
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- Higher-order crossovers sweiner 2020-01-22 20:22 [Power / Sample Size]
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Purpose of the study? Helmut 2020-01-23 13:48
- Purpose of the study? Ihababdallah 2020-09-30 15:17
- Purpose of the study? Helmut 2020-09-30 18:08
- Purpose of the study? Ihababdallah 2020-09-30 19:31
- Purpose of the study?Helmut 2020-10-01 10:28
- Purpose of the study? Ihababdallah 2020-09-30 19:31
- Purpose of the study? Helmut 2020-09-30 18:08
- Purpose of the study? Ihababdallah 2020-09-30 15:17
- Higher-order crossovers sweiner 2020-01-26 16:50
- Purpose of the study? Helmut 2020-01-23 13:48
Ing. Helmut Schütz