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[R-meta] Meta analysis with least squares mean (Change %) and SE

Martin Lobo 
Hi every body.

I want to do a meta-analysis of continuous data, comparing the percentage of change in the level of lipids, of a treatment vs placebo.

The % of change is made based on least squares mean baseline and follow-up and is reported as %(SE)

1 - How can I perform the meta analysis of this data? MD? SMD?

2- I don't know the co-variables used for the LSM. Is this a problem ?

3 - in some studies% (SD) is reported, can they be analyzed together with% (SE)?

4- The %(SE) can be converted to %(DS) ?

Thank you

ML






Lorenzo Mart?n Lobo MTSAC, FACC, FESC
Especialista Jerarquizado en Cardiolog?a
Jefe de Dpto Enf. Cardiovasculares y Cardiometabolismo Hospital Militar Campo de Mayo.
Jefe de Cardiolog?a Hospital Militar Campo de Mayo
Ex Jefe de Unidad Coronaria Hospital Militar Campo de Mayo
Miembro Titular de la Sociedad Argentina de Cardiolog?a
Fellow American College of Cardiology
Fellow European Society of Cardiology
Ex Miembro del Area de Investigaci?n de la SAC
Ex Director del Consejo de Aterosclerosis y Trombosis de la SAC
Miembro Asesor del Consejo de Aterosclerosis y Trombosis de la SAC
Ex Director del Consejo de Epidemiolog?a y Prevenci?n Cardiovascular de la SAC

Miembro Asesor del Consejo de Epidemiolog?a y Prevenci?n Cardiovascular de la SAC


Experto en Lipidos de la Sociedad Argentina de Lipidos.
Miembro de la Sociedad Argentina de Lipidos.
Instructor de ACLS de la American Heart Association

Thread (17 messages)

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