Increased Rate of ASCUS Diagnosis With Concomitant Request for High-Risk Human Papillomavirus Reflex Testing May Be Due to Cognitive Bias.
Am J Clin Pathol
; 149(5): 425-433, 2018 Mar 29.
Article
em En
| MEDLINE
| ID: mdl-29562239
ABSTRACT
OBJECTIVES:
To determine if concomitant high-risk human papillomavirus (HPV-HR) reflex testing may bias the cytologic interpretation of Papanicolaou (Pap) tests.METHODS:
Percentage of atypical squamous cells of undetermined significance (ASCUS) and HPV-HR positivity was compared between Pap tests with HPV-HR cotesting and HPV-HR reflex testing for ASCUS, with subset analysis of cytopathologists' experience.RESULTS:
ASCUS in the reflex group (41.5%) was significantly higher than the cotesting group (33.0%) (P = .02). There was no difference in HPV-HR positivity or ASCUS/squamous intraepithelial lesion (SIL) ratios between the two groups. The cytopathologists' experience inversely correlated with the proportion of ASCUS but did not explain the higher reflex group ASCUS.CONCLUSIONS:
HPV-HR reflex testing may introduce bias in cytologic diagnosis, making it more likely that an ASCUS diagnosis is rendered. HPV-HR and ASCUS/SIL ratios were similar between the groups, so cytopathologist performance was not significantly affected. There was no effect of cytopathologists' experience.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Papillomaviridae
/
Neoplasias do Colo do Útero
/
Infecções por Papillomavirus
/
Células Escamosas Atípicas do Colo do Útero
Idioma:
En
Ano de publicação:
2018
Tipo de documento:
Article