Tarık YARILGAÇ

3213

The Use of Prospective Meta-Analysis

Meta-analysis is a powerful statistical instrument to summarize the knowledge in a research field, and to estimate overall measures of effects based on reported or unreported results. In performing meta-analysis is generally used the results of the reported trials. Knowing the results before the meta-analysis may affect the description of the review query, the entry and exclusion specifications because the researchers may also be prejudiced in selecting favor of reports supportive for their own thoughts. With these problems the retrospective meta-analysis is becoming a controversial tool in terms of “bias”. The prospective meta-analysis can cope with these problems of the retrospective meta-analysis. A prospective meta-analysis is a type of next-generation systematic reviews where studies are investigated to be eligible before reporting their original studies. Prospective Meta-Analysis is unaware of the results of all studies because of the prospective identification and application of selection criteria for trials. In this paper, it is aimed to give information about Prospective Meta-Analysis, and to promote the use.
Keywords:

Meta-Analysis, Prospective Meta-Analysis, Randomized controlled trial, Publication bias Researcher bias,

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Middle Black Sea Journal of Health Science-Cover
  • Yayın Aralığı: Yılda 4 Sayı
  • Başlangıç: 2015
  • Yayıncı: Ordu Üniversitesi
Arşiv
Sayıdaki Diğer Makaleler

Fehminaz TEMEL, Songül ACAR VAİZOĞLU

Ahmet KARATAŞ, Ebru ÇANAKÇI

Hakan ÖZCAN, Hacı ÖNDER

Ahmet YILMAZ, Önder AKKAŞ, Esin GÜVEN, Hakan AYDIN, Hakan USLU

Gürkan ALTUNTAŞ, Ali AYGÜN, Murat Mümin YAZICI, Melih İMAMOĞLU, Selim YURTSEVER, Özlem BİLİR

Tarık YARILGAÇ

Mehmet ACIÖZ

Deha Denizhan KESKİN

Ülkü KARAMAN