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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Completeness and consistency of primary outcome reporting in COVID-19 publications in the early pandemic phase: a descriptive study

Fig. 3

Primary outcome presence, completeness and consistency on evidence source level. All frequencies are given at evidence source level. incomplete: ≥ 1 PO in evidence source is incompletely defined; inconsistent: ≥ 1 PO in evidence source is inconsistently reported; PO = primary outcome

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