[R-meta] HKSJ correction

[Miguel Olvera Vargas]

On Fri 29 May 2020 at 17:07 Ioana Cristea <ioana.alina.cristea using gmail.com>
wrote:

> Thank you!
>
> On Fri, May 29, 2020 at 5:05 PM Viechtbauer, Wolfgang (SP) <
> wolfgang.viechtbauer using maastrichtuniversity.nl> wrote:
>
> > Use it. Always. Essentially every simulation study that has examined this
> > method has shown that it performs better than the alternatives (except
> > maybe for permutation tests, but those methods essentially perform
> equally
> > well and the former is much quicker). See, for example:
> >
> > Langan, D., Higgins, J. P. T., Jackson, D., Bowden, J., Veroniki, A. A.,
> > Kontopantelis, E., Viechtbauer, W., & Simmonds, M. (2019). A comparison
> of
> > heterogeneity variance estimators in simulated random-effects
> > meta-analyses. Research Synthesis Methods, 10(1), 83-98.
> >
> > One exception: When meta-analyzing dichotomous outcomes with rare events.
> > But NOT using the method isn't the solution. One should switch to a
> > different modeling approach then (e.g., logistic mixed-effects models).
> >
> > Best,
> > Wolfgang
> >
> > >-----Original Message-----
> > >From: R-sig-meta-analysis [mailto:
> > r-sig-meta-analysis-bounces using r-project.org]
> > >On Behalf Of Ioana Cristea
> > >Sent: Friday, 29 May, 2020 15:20
> > >To: r-sig-meta-analysis using r-project.org
> > >Subject: [R-meta] HKSJ correction
> > >
> > >Dear all
> > >I am doing a meta-analysis of continuous data (SMD), number of studies
> (k)
> > >around 75, heterogeneity high (Tau-squared around 0.15). Our interest is
> > in
> > >fact in a key subgroup analysis (k 50 and 14 for each subgroup)
> > >I am using the REML meta-analysis model, is there any scope for also
> using
> > >Hartung-Knapp-Sidik-Jonkman variance correction? Could you point me to
> > some
> > >references that discuss this?
> > >Thank you
> > >Ioana
> > >
> > >--
> > >Ioana-Alina Cristea, Ph.D.
> > >Assistant Professor
> > >Department of Brain and Behavioral Sciences
> > >University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
> > >
> > >Research affiliate
> > >METRICS (Meta-research Innovation Center at Stanford)
> > >Stanford University, California, USA
> > >Associate editor Systematic Reviews
> > ><https://systematicreviewsjournal.biomedcentral.com/>
> > >
> > >ORCid: http://orcid.org/0000-0002-9854-7076
> > >Publons: https://publons.com/author/1196647/ioana-alina-cristea#profile
> > >Researchgate: https://www.researchgate.net/profile/Ioana_Cristea
> > >Twitter: https://twitter.com/IoanaA_Cristea
> >
>
>
> --
> Ioana-Alina Cristea, Ph.D.
> Assistant Professor
> Department of Brain and Behavioral Sciences
> University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
>
> Research affiliate
> METRICS (Meta-research Innovation Center at Stanford)
> Stanford University, California, USA
> Associate editor Systematic Reviews
> <https://systematicreviewsjournal.biomedcentral.com/>
>
> ORCid: http://orcid.org/0000-0002-9854-7076
> Publons: https://publons.com/author/1196647/ioana-alina-cristea#profile
> Researchgate: https://www.researchgate.net/profile/Ioana_Cristea
> Twitter: https://twitter.com/IoanaA_Cristea
>
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>
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