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Negative / Null Result Report

Short-term HPV detection dynamics across hormonal contraceptive methods in adolescent girls and young women: a secondary analysis of a randomized trial in South Africa

Tanko RF; Taku O; Mbulawa ZZA; Phohlo K; Konstantinus I; Balle C; Pidwell T; Happel A · 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 Background Human papillomavirus (HPV) is highly prevalent in adolescent girls and young women (AGYW) in sub-Saharan Africa. We evaluated short-term differences in HPV prevalence and early detection dynamics across hormonal…

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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-9663118/v1