Delayed presentation and late testing for HIV: demographic and behavioral risk factors in a multicenter study in Italy.
Ensuring timely access to care for persons with HIV is an important public health goal. To identify factors associated with delayed presentation to medical care after testing HIV-positive or with late HIV testing, we studied 968 patients at their first HIV care visit, enrolled in a multicenter study in Italy from 1997-2000. Patients completed a questionnaire on HIV-testing history, sexual behavior, and drug use behavior. Delayed presenters were patients with >6 months between their first HIV-positive test and presentation for HIV care; late testers were patients with CD4 count < 200 /mm or clinically defined AIDS at their first HIV-positive test. Among the study patients, 255 (26.3%) were delayed presenters, and 280 (28.9%) were late testers. In multinomial logistic regression analysis, injection drug use significantly increased (odds ratio [OR]= 5.04) the probability of delayed presentation but reduced (OR = 0.55) the chance of late testing. A previous HIV-negative test was associated with a reduced risk of both delayed presentation (OR = 0.39) and late testing (OR = 0.36). Unemployment was positively associated with delayed presentation and increasing age with late testing, whereas HIV counseling at the time of first positive HIV test strongly (OR = 0.42) reduced the odds of delayed presentation. Interventions aimed at promoting timely access to care of HIV-infected persons should consider differentiated programs for delayed presentation and late testing.
Girardi
Enrico
E
Dipartimento di Epidemiologia, INMI Lazzaro Spallanzani, Roma, Italy. girardi@inmi.it
Aloisi
Maria Stella
MS
Arici
Claudio
C
Pezzotti
Patrizio
P
Serraino
Diego
D
Balzano
Roberta
R
Vigevani
Gianmarco
G
Alberici
Francesco
F
Ursitti
Maria
M
D'Alessandro
Margherita
M
d'Arminio Monforte
Antonella
A
Ippolito
Giuseppe
G
D000328:Adult; D000367:Age Factors; D015331:Cohort Studies; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D016017:Odds Ratio; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data*; D011159:Population Surveillance; D012044:Regression Analysis; D012307:Risk Factors; D012725:Sexual Behavior; D015819:Substance Abuse, Intravenous; D011795:Surveys and Questionnaires; D014478:Unemployment