نتایج جستجو برای: metaanalysis

تعداد نتایج: 1566  

Journal: :The Journal of Clinical Endocrinology & Metabolism 2007

Journal: :Hpb 2021

Background: There is ongoing debate regarding the usefulness of laparoscopic pancreaticoduodenectomy. This study aimed to analyze all randomized control trials published including most recent one.

Journal: :Genetics 2001
M Heo R L Leibel B B Boyer W K Chung M Koulu M K Karvonen U Pesonen A Rissanen M Laakso M I Uusitupa Y Chagnon C Bouchard P A Donohoue T L Burns A R Shuldiner K Silver R E Andersen O Pedersen S Echwald T I Sørensen P Behn M A Permutt K B Jacobs R C Elston D J Hoffman D B Allison

Analysis of raw pooled data from distinct studies of a single question generates a single statistical conclusion with greater power and precision than conventional metaanalysis based on within-study estimates. However, conducting analyses with pooled genetic data, in particular, is a daunting task that raises important statistical issues. In the process of analyzing data pooled from nine studie...

2016
Jie Dai Ming Liu Gening Jiang Ping Yang

Chronic obstructive pulmonary disease (COPD) and lung cancer are two leading causes of death in the world, which are projected to rank fourth and sixth by 2030 [1], respectively. Both are caused by cigarette smoking and there is an increasing evidence linking the two diseases through epidemiologic and genetic studies The Impact of Chronic Obstructive Pulmonary Disease on Lung Cancer Survival: A...

Journal: :European Journal of Nuclear Medicine and Molecular Imaging 2008

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