Incidence of de novo HPV infections in a previous HPV-negative group, related to use of different contraceptive methods: a retrospective cohort study
Lina Jans; Jan Brynhildsen; Joar Hofgaard; Safia Ansari; Lovisa Eklöf; Lovisa Bergengren · 2025 · Infectious Agents and Cancer
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
Abstract Background Users of intrauterine devices (IUDs) have been found to have a lower incidence of cervical cancer in meta-analyses, but these studies have not been able to examine the influence of IUD type. The aim of this study is to investigate the incidence of de novo high-risk human papillomavirus (HPV) infections in relation to the reported use of contraceptive methods, with special regard to different types of IUDs. Methods A sample of participants in the national screening program for cervical cancer (n = 11,702) with a negative HPV test in 2017–2018 were included. Their subsequent
Abstract by Lina Jans; Jan Brynhildsen; Joar Hofgaard; Safia Ansari; Lovisa Eklöf; Lovisa Bergengren, Infectious Agents and Cancer (2025) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1186/s13027-025-00688-6