Existing Literature · Record 4

Why Most Published Research Findings Are False

John P. A. Ioannidis

PLoS Medicine2005Source: crossrefL4 · Ready for evaluationComplete · ready for review0 citations DOI 10.1371/journal.pmed.0020124View open PDF
Visual content requires source verification

The text and sections are usable, but figures or tables were not extracted. Review the connected PDF before relying on visual evidence.

Full-text reading

Parsed chapter content from the source PDF. Open one chapter at a time.

Sections

Machine-extracted from the source PDF
results are reported. Regardless, even
Table 3. Research Findings and True Relationships in the Presence of Multiple Studies
results.
Table 4. PPV of Research Findings for Various Combinations of Power (1 − β), Ratio The estimated PPVs (positive predictive values) are derived assuming α = 0.05 for a single study.
Authors and related literature

Authors

IdFull nameOrcidCurrent affiliationAffiliationAuthor orderInstitutions
2John P. A. Ioannidis——[]1[]

Similar Literature

No similar-paper recommendations are available.

Reader evaluations (10)

Reader Evaluations

Registered readers · human judgment
Evaluator E-00015Aug 22, 20263.75

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 4Rigor 5Evidence 2Significance 3Reproducibility 4Clarity 5
Evaluator E-00014Aug 22, 20263.55

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 3Rigor 4Evidence 5Significance 2Reproducibility 3Clarity 4
Evaluator E-00013Aug 22, 20263.15

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 2Rigor 3Evidence 4Significance 5Reproducibility 2Clarity 3
Evaluator E-00012Aug 22, 20263.55

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 5Rigor 2Evidence 3Significance 4Reproducibility 5Clarity 2
Evaluator E-00011Aug 22, 20263.75

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 4Rigor 5Evidence 2Significance 3Reproducibility 4Clarity 5
Evaluator E-00010Aug 22, 20263.55

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 3Rigor 4Evidence 5Significance 2Reproducibility 3Clarity 4
Evaluator E-00009Aug 22, 20263.15

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 2Rigor 3Evidence 4Significance 5Reproducibility 2Clarity 3
Evaluator E-00008Aug 22, 20263.55

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 5Rigor 2Evidence 3Significance 4Reproducibility 5Clarity 2
Evaluator E-00007Aug 22, 20263.75

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 4Rigor 5Evidence 2Significance 3Reproducibility 4Clarity 5
Evaluator E-00006Aug 22, 20263.55

Deterministic demo evaluation after reviewing the paper's main content and methods.

Originality 3Rigor 4Evidence 5Significance 2Reproducibility 3Clarity 4