Provider- and Facility-Level Variation in Precancerous Cervical Biopsy Diagnoses.

ABSTRACT:

Objectives

Reproducibility of cervical biopsy diagnoses is low and may vary based on where the diagnostic test is performed and by whom. Our objective was to measure multilevel variation in diagnoses across colposcopists, pathologists, and laboratory facilities.

Methods

We cross-sectionally examined variation in cervical biopsy diagnoses within the 5 sites of the Population-Based Research Optimizing Screening through Personalized Regimens (PROSPR I) consortium within levels defined by colposcopists, pathologists, and laboratory facilities. Patients aged 18 to 65 years with a colposcopy with biopsy performed were included, with diagnoses categorized as normal, cervical intraepithelial neoplasia grade 1 (CIN1), grade 2 (CIN2), and grade 3 (CIN3). Using Markov Chain Monte-Carlo

SUBMITTER: Del Vecchio NJ 

PROVIDER: S-EPMC10038855 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature