Revista Brasileira de Ginecologia e Obstetrícia (Aug 2023)

A New Brazilian Device for Cervical Cancer Screening: Acceptability and Accuracy of Self-sampling

  • Martina Lichtenfels,
  • Noely Paula Cristina Lorenzi,
  • Maricy Tacla,
  • Kaori Yokochi,
  • Flávia Frustockl,
  • Camila Alves Silva,
  • André Luiz da Silva,
  • Lara Termini,
  • Caroline Brunetto Farias

DOI
https://doi.org/10.1055/s-0043-1770134
Journal volume & issue
Vol. 45, no. 5
pp. 235 – 241

Abstract

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Abstract Objective To evaluate the accuracy and patient acceptability toward self-sampling using a new device - SelfCervix® - for detecting HPV-DNA. Methods A total of 73 women aged 25–65 who underwent regular cervical cancer screening from March to October 2016 were included. Women performed self-sampling followed by a physician-sampling, and the samples were analyzed for HPV-DNA. After that, patients were surveyed about their acceptability of self-sampling. Results HPV-DNA detection rate of self-sampling presented high accuracy and was similar to physician-collection. Sixty-four (87.7%) patients answered the acceptability survey. Most patients (89%) considered the self-sampling comfortable, and 82.5% preferred self-sampling to physician-sampling. The reasons cited were time-saving and convenience. Fifty-one (79.7%) reported that they would recommend self-sampling. Conclusion Self-sampling using the new Brazilian device SelfCervix® is not inferior in HPV-DNA detection rate compared with physician-collection, and patients are supportive of the method. Therefore, it might be an option to reach under-screened populations in Brazil.

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