example_smk_nodesplit {multinma}

Example smoking node-splitting

Description

Calling example("example_smk_nodesplit") will run node-splitting models with the smoking cessation data, using the code in the Examples section below. The resulting nma_nodesplit_df object smk_fit_RE_nodesplit will then be available in the global environment.

Details

Smoking node-splitting for use in examples.

Examples

# Set up network of smoking cessation data
head(smoking)

smk_net <- set_agd_arm(smoking,
                       study = studyn,
                       trt = trtc,
                       r = r,
                       n = n,
                       trt_ref = "No intervention")

# Print details
smk_net


# Fitting all possible node-splitting models
smk_fit_RE_nodesplit <- nma(smk_net, 
                            consistency = "nodesplit",
                            trt_effects = "random",
                            prior_intercept = normal(scale = 100),
                            prior_trt = normal(scale = 100),
                            prior_het = normal(scale = 5))