Patients were likely to receive less comprehensive testing if they were uninsured or lived in rural communities.
Self-collection could increase screening rates for HPV, which causes most cervical cancers.
A study in Singapore shows more women undergo HPV screening if offered a self-collection kit, while a US study focuses on self-testing in non-traditional settings.
UN officials note some increases in childhood vaccination worldwide, but more work needs to be done to reach zero-dose children and combat vaccine hesitancy.
Such vaccines cost less than commonly available HPV vaccines, which could make it easier to vaccinate more women worldwide.
The survey found that women are interested in self-testing for HPV, which could reduce disparities in cervical cancer screening and diagnosis.
Cancer advocates are working to educate doctors and patients about the need for screening for human papillomavirus and early treatment of anal precancers.
The study examined what patients choose self-testing for cervical cancer and what groups show little interest.
The findings show that eliminating cervical cancer can be achieved with early and widespread human papillomavirus vaccination.
Screenings can be especially stressful for people who are gender diverse.
