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INTERACCIONES EN CADENA
stset FU_AF, fail(AF)
foreach v of varlist ///
sexo diabetes0 m_estatin1 BPlow_drug {
capt drop inter
gen inter=`v'*VOO
qui stcox VOO NUTS p14 arritmia0 sexo edad0 current former ///
i.educ wth diabetes0 hta0 LDL HDL SBP DBP BPlow_drug m_estatin1, /// strata(ctr)
est store A
qui stcox inter VOO NUTS p14 arritmia0 sexo edad0 current former ///
i.educ wth diabetes0 hta0 LDL HDL SBP DBP BPlow_drug m_estatin1, /// lrtest A .
drop inter
}
Likelihood-ratio test
(Assumption: A nested in .)
LR chi2(1) =
Prob > chi2 =
0.26
0.6102
Likelihood-ratio test
(Assumption: A nested in .)
LR chi2(1) =
Prob > chi2 =
0.78
0.3781
Likelihood-ratio test
(Assumption: A nested in .)
LR chi2(1) =
Prob > chi2 =
1.48
0.2235
Likelihood-ratio test
(Assumption: A nested in .)
LR chi2(1) =
Prob > chi2 =
0.06
0.8143
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