title: Ureaplasma urealyticum and large colony mycoplasma colonization in female children and its relationship to sexual contact, age, and race.
abstract: In order to determine if Ureaplasma urealyticum (Uu) or large colony mycoplasma (LCM) colonization was related to a history of sexual abuse, the type of sexual contact, an enlarged vaginal introitus transverse diameter (greater than 4 mm), age or race, 452 female children, ages 1-12 years, were evaluated by the Child Sexual Abuse Team at Wake Medical Center in Raleigh, NC. Thirty-six girls were deleted because of inadequate cultures. When controlled for race and age, Uu throat (T), vaginal (V), and rectal (R) colonization and LCM vaginal and rectal colonization were not related to any of the other variables listed above. The enlarged vaginal introital diameter was related to a history of sexual abuse (p less than .001). Uu and LCM vaginal colonization rates were increased in black girls as compared to white girls (p less than .05). Uu V, Uu R, LCM V, and LCM R colonization increased with age. In our study population, Uu and LCM colonization was not a useful marker of sexual contact.
authors.affiliation: Department of Pediatrics, School of Medicine, University of North Carolina, Chapel Hill.
authors.forename: D L
authors.initials: DL
authors.lastname: Ingram
authors.forename: S T
authors.initials: ST
authors.lastname: White
authors.forename: P
authors.initials: P
authors.lastname: Lyna
authors.forename: K F
authors.initials: KF
authors.lastname: Crews
authors.forename: J E
authors.initials: JE
authors.lastname: Schmid
authors.forename: G G
authors.initials: GG
authors.lastname: Koch
authors.forename: V D
authors.initials: VD
authors.lastname: Everett
mesh_terms: D000367:Age Factors; D001294:Attitude to Health; D002648:Child; D002650:Child Abuse, Sexual / Q000175:diagnosis*; D002675:Child, Preschool; D002692:Chlamydia trachomatis / Q000302:isolation & purification; D005260:Female; D006801:Humans; D006924:Hymen / Q000033:anatomy & histology; D007223:Infant; D009174:Mycoplasma / Q000302:isolation & purification*; D009344:Neisseria gonorrhoeae / Q000302:isolation & purification; D044469:Racial Groups; D012007:Rectum / Q000382:microbiology; D012725:Sexual Behavior; D016990:Ureaplasma urealyticum / Q000302:isolation & purification*; D014621:Vagina / Q000033:anatomy & histology / Q000382:microbiology*