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. 2017 Oct 24;12(10):e0186472. doi: 10.1371/journal.pone.0186472

Table 4. Responses to questions regarding awareness of publication bias and efficacy of peer-review.

Editors Academics/researchers
Question Total (n = 73) Total (n = 160) P editors vs academicsa Experience < 10 y (n = 98) Experience ≥ 10 y (n = 62) P experience < 10 y vs ≥ 10 ya
Had heard of publication bias (%) 97 91 0.092 87 98 0.011
Felt there is a problem of publication bias in the literature (%) 89 90 0.823 87 95 0.083
Felt peer-review is an effective means of publishing quality research (%) 90 79 0.030 80 77 0.743
Felt peer-review is an effective means of publishing unbiased research (%) 58 36 0.002 39 32 0.403
Thinks the current system of publication should change to reduce publication bias (%) 75 89 0.009 90 87 0.599

aChi-square test