dag {
Age [adjusted,pos="-1.973,-0.123"]
HRT [exposure,pos="-0.536,-0.016"]
Occ [pos="-1.645,0.432"]
S [selected,pos="0.925,-0.500"]
Smo [adjusted,pos="-0.879,0.441"]
TCI [outcome,pos="0.488,0.090"]
Thist [pos="-0.569,1.027"]
Age -> HRT
Age -> Occ
Age -> S [pos="-0.945,-0.571"]
Age -> TCI [pos="-0.264,-0.456"]
HRT -> TCI
Occ -> Smo
Occ -> Thist
Smo -> HRT
Smo -> TCI
TCI -> S
Thist -> TCI
}
