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Table 2 Proportion of studies with significant or positive results in studies included in cohort studies of publication bias

From: Extent of publication bias in different categories of research cohorts: a meta-analysis of empirical studies

 

Positive results

Cohort category

%

Total

Inception

63.0%

2,194

Regulatory

71.9%

855

Abstract

59.4%

10,288

Manuscript

70.9%

2,636

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BMC Medical Research Methodology

ISSN: 1471-2288

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