Health Care Provider Willingness to Recommend Self-collected Tests for Human Papillomavirus: A Mixed Methods Examination of Associated Factors

Abstract

Introduction

Cervical cancer disproportionately affects those who are underscreened. Human papillomavirus self-collection is a promising tool to expand screening.

Objective

Study objectives were to examine 1) factors (provider characteristics and practice type) associated with and 2) attitudes (perceived benefits and concerns) toward using human papillomavirus self-collection for cervical cancer screening in clinical practice.

Methods

This study had a mixed method design; prior to regulatory approval of self-collection, we conducted a national survey and interviews of health care providers who perform cervical cancer screening. Quantitative measures included provider and practice characteristics, willingness to recommend, and preferences related to self-collection. Qualitative interviews further elucidated provider perspectives.

Results

A total of 1,251 providers completed surveys, and 56 completed interviews. Among survey respondents, 33.4% reported they were likely to offer self-collection, 28.6% were unsure, and 38.0% reported they were unlikely. Most would offer self-collection either in the clinic or at home per patient preference. Male participants, advanced practice providers, internal and family physicians, and those practicing in academic medical center, hospital, or community health settings were more likely than female participants, obstetrician–gynecologist physicians, and those in private practice to indicate they were likely to offer self-collection. Concerns expressed in both surveys and interviews included the adequacy of sample collection and the ability to follow up. Respondents felt that self-collection would be particularly beneficial for those who did not have access to clinician-collected screening, as well as for patients who may have difficulty with pelvic examinations for any reason.

Conclusion

Providers considered human papillomavirus self-collection to be a way to expand access for patients with health care barriers and pelvic examination difficulties. They had concerns related to sample adequacy and follow-up after abnormal results.