Hi all:
I have a question about linear mixed model.

my linear mixed model with randomized slope and intercept with interaction
of time and group(g1,g2,g3):
model<- glmmPQL(log10(CD4) ~ time + factor(group)+ time:factor(group),
random = ~time|id)

What I get is only the main and interaction of time and group.My question
is:

1. How can I get the g1,g2,g3's slope respectively?In other words,how can I
get the slope of g1,the slope of g2,and the slope of g3?

2.How can I pair-wise compare the 3 slopes of g1,g2,g3?



Thanks a lot!


My best

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