Prostate-Specific Antigen is Unlikely to Be a Suitable Biomarker of Semen Exposure From Recent Unprotected Receptive Anal Intercourse in Men Who Have Sex With Men

Autor:	Melissa Ervin, Marcia M. Hobbs, John A. Davis, Cara E. Rice, Maria F. Gallo, Karen S. Fields, Abigail Norris Turner, Alison Norris, Courtney D. Lynch
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	Microbiology (medical) Adult Male medicine.medical_specialty Time Factors Adolescent Sexual Behavior Anal Canal Semen Dermatology urologic and male genital diseases Article Men who have sex with men Surveys and Questionnaires hemic and lymphatic diseases HIV Seropositivity medicine Humans Homosexuality Male Gynecology Obstetrics business.industry Public Health Environmental and Occupational Health Anal canal Middle Aged Prostate-Specific Antigen Prostate-specific antigen Infectious Diseases medicine.anatomical_structure Sexual Partners Sexual behavior Biomarker (medicine) Anal intercourse business Male Homosexuality Biomarkers
DOI:	10.17615/hafg-fh45
Popis:	A biomarker of unprotected receptive anal intercourse could improve validity of sexual behavior measurement. We quantified prostate-specific antigen (PSA) from rectal swabs from men who have sex with men (MSM). One swab was PSA positive. Using current methods, PSA is an inadequate biomarker of recent unprotected receptive anal intercourse in men who have sex with men.
Databáze:	OpenAIRE
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