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    Psm and cox regression

    In the propensity score matching process there were 29 variables controlled for. The variables included criminal history, socio-demographic and incarceration characteristics of the prisoner. In this paper we evaluated the effectiveness of a prigram running within prison walls for five years. The...
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    Psm and cox regression

    Thanks a lot It really helps I will ran the analysis one time only with the main and interaction effects and with all the variables and will see I something change. My sample size is1094 - 547 treatment and 547 control group. The cox regression assumptions are met. Because this is a new paper...
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    Psm and cox regression

    One more question please. I read few of the articles regarding the Aipw. I used In my previous paper the psmatch2 command - can I still assume that it is fine to control for few of the variables again - for robustness? Thanks again Noam
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    Psm and cox regression

    Thank you very much for your help hlsmith. All the best Noam
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    Psm and cox regression

    By this I mean that I did a double adjustment
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    Psm and cox regression

    Dear members I am new at this forum. I thank you all in advance for your kind help. I ran a propensity score matching in order to evaluate a rehabilitation program. We published this paper due to a siginificant finding that showed that the program is effective in reducing recidivism rates. Now...