Closed Rednose22 closed 7 months ago
Hi @Rednose22. Sorry for the delay, I'm away from work at the moment. To get the summary statistics (including standard errors) in a data frame, you can use as.data.frame()
on an nma_summary
object. For example:
smk_net <- set_agd_arm(smoking,
study = studyn,
trt = trtc,
r = r,
n = n,
trt_ref = "No intervention")
smk_fit_FE <- nma(smk_net,
trt_effects = "fixed",
prior_intercept = normal(scale = 100),
prior_trt = normal(scale = 100))
# Get summary statistics in a data frame
as.data.frame(summary(smk_fit_FE, pars = "d"))
# parameter mean sd 2.5% 25% 50% 75% 97.5% Bulk_ESS
# 1 d[Group counselling] 0.8357669 0.17755288 0.49374783 0.7128768 0.8364599 0.9539250 1.1876955 2225.955
# 2 d[Individual counselling] 0.7626663 0.05873427 0.64969340 0.7219572 0.7624985 0.8034936 0.8794246 1690.450
# 3 d[Self-help] 0.2263671 0.12661442 -0.02095008 0.1408166 0.2272111 0.3089894 0.4792801 2910.445
# Tail_ESS Rhat
# 1 2701.575 1.000602
# 2 2880.733 1.001648
# 3 2679.147 1.001052
(The summary statistics are actually stored in the nma_summary
class, under $summary
. E.g. summary(smk_fit_FE)$summary
. Calling as.data.frame()
just accesses these.)
Hi David, I just wonder why using PRINT function could get the SE of coefficients, but SE didn't appear in the nma_summary class. Thus, how can I get the SE of coefficients without additional derivations?