e-ISSN: Pending
Negative / Null Result Report

Timing of recurrent placental abruption relative to the previous episode and implications for subsequent pregnancy management

Nakamura M; Iino K; Ozaki T; Sato M; Osawa Y; Tanaka K; Takeda A; Takahashi S · 2026 · Preprint

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Abstract Purpose Placental abruption has a high recurrence risk, but the timing of recurrence relative to the previous episode remains unclear. This study evaluated recurrence timing and compared recurrent and first-time placental…

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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-9504787/v1