Melnick S L, Engel D, Truelove E, DeRouen T, Morton T, Schubert M, Dunphy C, Wood R W
Division of Epidemiology, School of Public Health, University of Minnesota.
Oral Surg Oral Med Oral Pathol. 1989 Jul;68(1):37-43. doi: 10.1016/0030-4220(89)90112-6.
To assess the relationship between oral lesions and antibodies to the human immunodeficiency virus, oral examinations of 803 homosexual males were conducted at the time of serologic testing. Nineteen percent were HIV seropositive. Thirty percent of antibody-positive subjects had one or more oral lesion(s), as compared with 7% of antibody-negative subjects (p less than 0.001). The presence of oral lesions was significantly associated with HIV seropositivity: a subject was 5.7 times as likely to have serum antibodies if he had one or more oral lesions (95% confidence interval, 3.5 to 9.1; p less than 0.001). This significant association with HIV seropositivity was only partially explained by cigarette smoking (adjusted odds ratio 3.1; 1.4-6.8; less than 0.006). Specific conditions that were significantly associated with seropositivity included candidiasis, hairy leukoplakia, periodontal disease, and Kaposi's sarcoma. Other diseases identified included acute necrotizing ulcerative gingivitis, mucocutaneous ulcerations, and oral warts. Oral findings may occur earlier in the natural history of infection than previously reported.
