publication

  1. M

    Where to start..?

    I am currently carrying out research on A&E attendance for my surgical speciality pre and post covid. I have collected data from around 3000 attendances, and have been staring at the data for two months now, unsure of how to progress. The aim is to see whether the lockdown had an affect on a)...
  2. S

    Regarding Stat Analysis of Randomised Control Clinical Trial

    We are in process of analysing data of a Randomised controlled study. It is challenging to compare the primary endpoints due to difference in methodologies followed in the study & control groups. In our study, we could determine that was no difference in the pre-test parameters within the...
  3. P

    URGENT: What are the statistical limits and biases in this scientific article?

    I need to deliver this exercise in the next 10 hours. QUESTION: What are the statistical limits and biases in this scientific article, which challenge its validity? THE ARTICLE: Efficacy of hepatitis A vaccine in prevention of secondary hepatitis A infection: a randomised trial Abstract...
  4. M

    Justification for running an ANOVA after receiving non significant results on MANOVA

    Hi I ran a MANOVA model, with 2 DV's (2 groups of adolescents) and 1 IV with 3 categories ("strategies"). I got a non significant result, with P. Value of 0.15 (for all categories). I know that if there is not an interaction effect one should stop at this point. However, the output (SPSS) also...
  5. F

    Dependent variable in regression model - sum of factors?

    I got across below article due to one of our student used it for the brand loyalty measure. http://www.palgrave-journals.com/jt/journal/v15/n4/full/5750044a.html I have a hard time to understand what is the dependent variable in this regression model - I did not find it explicitly mentioned...
  6. B

    Exporting SPSS charts for publication

    Hi there, I am preparing my first article for journal publication and am having difficulty exporting/saving my charts in a way that makes them presentable. I've tried a few different formats (.emf, .eps, .jpg), and also saving to pdf and changing the resolution in GIMP. The main issue is that...