Fekadu Mazengia Alemu

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Questions related from Fekadu Mazengia Alemu

How can i anlyize three arm cohort study when the samples are not equal?

Arm 1 non Exposed= 865 samples Arm 2 Exposed = 65 samples ARM 3 exposed with different medicine =39 samples

29 April 2020 8,843 0 View

How can I calculate number needed to treat (NNT) in meta-analysis?

I am doing meta-analysis on Effect of Antiretroviral therapy on congenital malformations. However i fail to calculate metan based NNT.

01 March 2018 2,308 4 View

Can any one suggest a tool for studying pregnancy and birth outcomes in HIV infected pregnant woman on ART and ART naive?

02 December 2013 7,443 4 View

Is it possible to exteract two exposure OR for one outcome from one study for meta analysis?

I was trying to do meta analysis o effect of ART on congenital anomalies. I was trying to do subgroup analysis. I am getting data for subgroups (ART, PI, NRTI, NNRTI) from one study. Can I take...

01 January 1970 8,419 1 View

What Method of analysis should I use when i have unmatched Retrospective cohort study?

I have collected data on unmatched Retrospective cohort study? I failed to get equal observations size on three arms as i planed because some that has been originally assigned to first arm shifted...

01 January 1970 2,703 0 View