[R-meta] using netmeta::netsplit()

Hi Dale,

I don't know the answer to your question (perhaps Guido has an idea), but there is a different way to (hopefully) shorten your output. By

forest(ns1, only.reference = TRUE)

you see the results only for comparisons with the reference treatment.

Best,
Gerta


UNIVERSIT?TSKLINIKUM FREIBURG
Institute for Medical Biometry and Statistics

Dr. Gerta R?cker
Guest Scientist

Stefan-Meier-Stra?e 26 ? 79104 Freiburg
gerta.ruecker at uniklinik-freiburg.de

https://www.uniklinik-freiburg.de/imbi-en/employees.html?imbiuser=ruecker


-----Urspr?ngliche Nachricht-----
Von: Dale Steele via R-sig-meta-analysis <r-sig-meta-analysis at r-project.org> 
Gesendet: Samstag, 16. Dezember 2023 00:29
An: r-sig-meta-analysis at r-project.org
Cc: Dale Steele <dale.w.steele at gmail.com>
Betreff: [R-meta] using netmeta::netsplit()

I'm doing a network meta-analysis, using netmeta (v2.9-0). There are a
large number
of potential comparisons in my network.

My current plot displays all comparisons (too many) where
least one study contributes direct evidence.

ns1 <- netsplit(net1)
forest(ns1, show = "both")

My goal is to produce a forest plot showing only comparisons for which there
are at least 3 studies with direct evidence.

I think I want the 7 comparisons where k > 2

which(ns1$k > 2)

[1] 120 127 130 132 147 237 253

Thanks!

--Dale


_______________________________________________
R-sig-meta-analysis mailing list @ R-sig-meta-analysis at r-project.org
To manage your subscription to this mailing list, go to:
https://stat.ethz.ch/mailman/listinfo/r-sig-meta-analysis

Dale,

On GitHub, I added a new argument 'subset' to forest.netsplit() and print.netsplit() which can be used to define a subset of comparisons to print. E.g.,
forest(ns1, subset = k >= 3)

Best,
Guido

Guido,

Works like a charm!

Best.

--Dale

On Thu, Dec 21, 2023 at 12:30?PM Dr. Guido Schwarzer <

Dale,

On GitHub, I added a new argument 'subset' to forest.netsplit() and
print.netsplit() which can be used to define a subset of comparisons to
print. E.g.,
forest(ns1, subset = k >= 3)

Best,
Guido