Anal cytology screening in men who have sex with men with HIV at a university hospital in Bogotá, Colombia.
Anus neoplasms
cancer screening
human immunodeficiency virus
men who have sex with men
Journal
International journal of STD & AIDS
ISSN: 1758-1052
Titre abrégé: Int J STD AIDS
Pays: England
ID NLM: 9007917
Informations de publication
Date de publication:
06 2022
06 2022
Historique:
pubmed:
3
5
2022
medline:
14
6
2022
entrez:
2
5
2022
Statut:
ppublish
Résumé
Risk of anal squamous cell carcinoma (anal cancer) is greater among men who have sex with men (MSM) living with human immunodeficiency virus (HIV). We describe the frequency of and factors associated with abnormal anal cytology results in Colombian MSM living with HIV. This retrospective observational cohort study included MSM ≥18 years old living with HIV screened with anal cytology at Hospital Universitario San Ignacio in Bogotá, Colombia between January 2019 and February 2020. A multivariable log-binomial regression model estimated associations with abnormal anal cytology. A total of 211 patients were included. Mean age was 35.6 years. Sixty-eight (32.3%) had an abnormal anal cytology result: ASC-US 33.8% ( These data provide crucial information to guide scale up of anal cancer screening at select centers in Colombia. Our results also suggest STI prevention efforts and improved virological control among MSM living with HIV may have the secondary benefit of reducing the risk of anal cancer.
Sections du résumé
BACKGROUND
Risk of anal squamous cell carcinoma (anal cancer) is greater among men who have sex with men (MSM) living with human immunodeficiency virus (HIV). We describe the frequency of and factors associated with abnormal anal cytology results in Colombian MSM living with HIV.
METHODS
This retrospective observational cohort study included MSM ≥18 years old living with HIV screened with anal cytology at Hospital Universitario San Ignacio in Bogotá, Colombia between January 2019 and February 2020. A multivariable log-binomial regression model estimated associations with abnormal anal cytology.
RESULTS
A total of 211 patients were included. Mean age was 35.6 years. Sixty-eight (32.3%) had an abnormal anal cytology result: ASC-US 33.8% (
CONCLUSIONS
These data provide crucial information to guide scale up of anal cancer screening at select centers in Colombia. Our results also suggest STI prevention efforts and improved virological control among MSM living with HIV may have the secondary benefit of reducing the risk of anal cancer.
Identifiants
pubmed: 35491739
doi: 10.1177/09564624221097742
pmc: PMC10430884
mid: NIHMS1900369
doi:
Types de publication
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
701-708Subventions
Organisme : NIMH NIH HHS
ID : P30 MH058107
Pays : United States
Organisme : NIMH NIH HHS
ID : R25 MH087222
Pays : United States
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