森林变地问题

Question

我对metafor软件包的使用还很陌生，但是我已经对其进行了管理。我现在被森林密谋所困。本质上，我无法在摘要行中可视化vj。你有什么主意吗？我是否错过了一些代码。附在我使用的代码下面。

forest(res, xlim=c(-15,8), ilab=cbind(ISP$m1i.Obe.BED, ISP$sd1i.Obe.BED, 
ISP$m2i.normal.weight, ISP$sd2i.normal.weight),
ilab.xpos=c(-9, -7, -5, -3),  ylim = c(-3, 23), rows=c(2,   4,  6,  8,  10,  
12, 14, 16, 18), cex = 0.9, mlab="Total", xlab = "")
text(-9,22, "Mean", cex = 0.85, font = 2)
text(-7,22, "SD", cex = 0.85, font = 2)
text(-5,22,"Mean", cex = 0.85, font = 2)
text(-3,22, "SD", cex = 0.85, font = 2)
text(-14,22,"Study(s)", cex = 0.85, font = 2)
text(7,22,"ES [95% CI]", cex = 0.85, font = 2)
text(-8.1, 23.5, "Overweight BMI", cex = 0.85, font = 2)
text(-4, 23.5, "Normal BMI", cex = 0.85, font = 2)
text(-1,-5,"0", cex = 0.85, font = 2)

enter image description here  这是输出，但是我删除了研究名称和年份。