Concettina Trimboli

6 Questions 11 Answers 0 Followers

Questions related from Concettina Trimboli

Delphi consensus study - ranking, data analysis?

Hi everyone I am starting a Delphi consensus study, which will including ranking responses into the top 5 (most important). Can anyone help (with any references) that can help guide data...

12 November 2021 7,349 2 View

Can you conduct variance estimation with low sample sizes and low numbers of studies?

Hi, I am conducting a meta-analysis and received a reviewer comment regarding conducting variance estimation? Is this possible when there are low sample sizes and low numbers of studies? Would...

27 July 2021 6,550 7 View

How to assess the reliability of meta-analysis methods if not a Fail-safe N?

Hi, what are people currently using to determine the reliability of meta-analysis methods ? I had a recent comment that Fail-safe N was no longer regarded as a useful or appropriate method, but is...

15 June 2021 541 4 View

Small intervention effect when compared with a control group - what does it mean?

Hi everyone, I have gotten a bit stuck. I am doing a systematic review and meta analysis and the results have indicated that there is a small intervention effect when compared with the control...

15 November 2020 5,371 2 View

How do you combine information from various sources to inform a Delphi survey?

What is the process of combining the information collected from various points i.e. focus groups / interviews to inform Delphi questions? Does anyone have a suitable reference. I did a quick...

14 May 2019 8,238 2 View

Number of participants for Delphi studies?

Hi, I am curious if anyone can tell me what the recommended minimum number of participants needed for recruitment into a Delphi study? Also, what 'happens' if numbers are below the recommendation....

03 April 2019 1,381 16 View