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...eta analysis using rmeta package. Using code below I plot the forest plot: library(rmeta) data (catheter) a<-meta.MH (n.trt, n.ctrl, col.trt, col.ctrl, data=catheter, names=Name, subset=c(13,6,5,3,7,12,4,11,1,8,10,2)) summary(a) # odds ratio values and confidence intervals metaplot(a$logOR, a$selogOR, nn=a$selogOR^-2,a$names, summn=a$logMH, sumse=a$selogMH, sumnn=a$selogMH^-2, logeffect=TRUE) Now I would like to add numerical odds ratio values and corresponding confidence intervals for each study on the second y axis (eg. http://www.statsdirect.com/help/meta_analysis/cochrane_plot.htm. I tr...

...like this? (copy from help file rmeta) library(rmeta) op <- par(lend="square", no.readonly=TRUE) data(catheter) a <- meta.MH(n.trt, n.ctrl, col.trt, col.ctrl, data=catheter, names=Name, subset=c(13,6,5,3,7,12,4,11,1,8,10,2)) # angry fruit salad metaplot(a$logOR, a$selogOR, nn=a$selogOR^-2, a$names, summn=a$logMH, sumse=a$selogMH, sumnn=a$selogMH^-2, logeffect=TRUE, colors=meta.colors(box="magenta", lines="blue", zero="red", summary="orange", text="forestgreen")) par(op)...

Dear Sir or Madam, I am trying to plot forest plot. I extracted odds ratio and their corresponding 95% confidence interval from papers, then I calculated the log(OR) and standard error using the following command OR<-metagen(logOR,selogOR,sm="OR") forest(OR,comb.fixed=TRUE,comb.random=TRUE,digits=2) However, it does not produce a forest plot. Can someone kindly help? Thank you in advance. Best wishes weiwei [[alternative HTML version deleted]]

Dear R users: In the example of meta-analysis (cochrane, package rmeta), I can not found the p-value of Test for overall effect, and some other indices (Z, I, weight and et al). How can I get the these indices listed? > library(rmeta) > data(cochrane) > cochrane name ev.trt n.trt ev.ctrl n.ctrl 1 Auckland 36 532 60 538 2 Block 1 69 5

...Tue, 24 Aug 2010 03:03:46 +0000 Subject: [R] forest plot Dear Sir or Madam, I am trying to plot forest plot. I extracted odds ratio and their corresponding 95% confidence interval from papers, then I calculated the log(OR) and standard error using the following command OR<-metagen(logOR,selogOR,sm="OR") forest(OR,comb.fixed=TRUE,comb.random=TRUE,digits=2) However, it does not produce a forest plot. Can someone kindly help? Thank you in advance. Best wishes weiwei [[alternative HTML version deleted]] --Forwarded Message Attachment-- From: djmuser at gmail.c...