Research Integrity

Salami Publication

We discourage the fragmentation of a single study into several thin papers purely to increase publication counts.

What salami slicing is

Salami publication splits data that could and should be reported together into multiple articles, adding little new value to each.

Why it matters

It inflates the literature, complicates meta-analysis and can mislead readers about the weight of evidence.

Transparency

Authors must disclose related submissions and prior work so editors can judge whether each paper stands as a distinct contribution.

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