Nothing
## ---- include = FALSE---------------------------------------------------------
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>"
)
## ----setup, include=FALSE-----------------------------------------------------
library(metawho)
## -----------------------------------------------------------------------------
library(metawho)
### specify hazard ratios (hr)
hr <- c(0.30, 0.11, 1.25, 0.63, 0.90, 0.28)
### specify lower bound for hr confidence intervals
ci.lb <- c(0.09, 0.02, 0.82, 0.42, 0.41, 0.12)
### specify upper bound for hr confidence intervals
ci.ub <- c(1.00, 0.56, 1.90, 0.95, 1.99, 0.67)
### specify sample number
ni <- c(16L, 18L, 118L, 122L, 37L, 38L)
### trials
trial <- c("Rizvi 2015", "Rizvi 2015",
"Rizvi 2018", "Rizvi 2018",
"Hellmann 2018", "Hellmann 2018")
### subgroups
subgroup = rep(c("Male", "Female"), 3)
entry <- paste(trial, subgroup, sep = "-")
### combine as data.frame
wang2019 =
data.frame(
entry = entry,
trial = trial,
subgroup = subgroup,
hr = hr,
ci.lb = ci.lb,
ci.ub = ci.ub,
ni = ni,
stringsAsFactors = FALSE
)
wang2019 = deft_prepare(wang2019)
## ----load_wang2019------------------------------------------------------------
library(metawho)
data("wang2019")
wang2019
## -----------------------------------------------------------------------------
# The 'Male' is the reference
(res = deft_do(wang2019, group_level = c("Male", "Female")))
## ---- fig.width=8-------------------------------------------------------------
p1 = deft_show(res, element = "all")
p1
## ---- fig.width=8-------------------------------------------------------------
p2 = deft_show(res, element = "subgroup")
p2
## ---- fig.width=7-------------------------------------------------------------
forest(res$subgroup$model, showweights = TRUE)
## ---- fig.width=7-------------------------------------------------------------
forest(res$subgroup$model, showweights = TRUE, atransf = exp,
slab = res$subgroup$data$trial,
xlab = "Hazard ratio")
op = par(no.readonly = TRUE)
par(cex = 0.75, font = 2)
text(-11, 4.5, "Trial(s)", pos = 4)
text(9, 4.5, "Hazard Ratio [95% CI]", pos = 2)
par(op)
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.