Acceptability of self-taken vaginal HPV sample for cervical screening among an under-screened Indigenous population

Aust N Z J Obstet Gynaecol. 2019 Apr;59(2):301-307. doi: 10.1111/ajo.12933. Epub 2019 Jan 7.

Abstract

Background: Human papillomavirus (HPV), the causative agent of cervical cancer, can be screened for using self-collected vaginal samples (self-testing). This may overcome barriers to screening for Māori women who suffer a greater burden of cervical disease than New Zealand European women.

Aims: This study aimed to explore the potential acceptability of HPV self-testing for never/under-screened (self-reported no cervical screen in 4+ years, aged 25+) Māori women by Kaupapa Māori (by, with and for Māori) mixed methods, involving hui (focus groups/interviews) and survey.

Materials and methods: Community-based researchers ran hui with women in four regions (N = 106) and supported hui participants to collect survey data (N = 397). Healthcare providers (HCPs) were also interviewed (N = 17). Hui data were thematically analysed. Survey data were analysed by age group, rural/urban, primary health organisation (PHO) enrolment, and time since last cervical screen.

Results: Most survey participants were PHO-enrolled (87.15%) and attended regularly (71.79%), but did not attend regular cervical screening. A desire for bodily autonomy, including whakamā (embarrassment/shyness/reticence), was the most frequently cited barrier. Three in four women reported being likely/very likely to do an HPV self-test. Nine in ten women reported being likely/very likely to attend follow up if they receive a positive HPV test result. Women and HCPs in the hui emphasised the importance of health literacy, cultural competence and empathetic support.

Conclusion: The findings indicate that with a culturally competent introduction of HPV self-testing, many currently never/under-screened Māori women would be willing to be screened and followed up if necessary. HPV self-testing has the potential to save lives.

Keywords: HPV self-sampling; HPV self-testing; Indigenous health; Kaupapa Māori; cervical screening.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Early Detection of Cancer
  • Female
  • Humans
  • Middle Aged
  • Native Hawaiian or Other Pacific Islander / psychology*
  • New Zealand
  • Papillomavirus Infections / pathology*
  • Patient Acceptance of Health Care / ethnology*
  • Self Care*
  • Surveys and Questionnaires
  • Uterine Cervical Neoplasms / pathology*
  • Uterine Cervical Neoplasms / virology
  • Vaginal Smears*
  • Young Adult