Prognosis of human immunodeficiency virus infection in children and adolescents.
The prognosis of 111 children and adolescents (from 2.5 months to 19.5 years of age) infected with human immunodeficiency virus (HIV) was assessed by survival analysis based on risk factors and clinical status. Risk factors included: maternal HIV infection 93; transfusion 12; both maternal HIV infection and transfusion 2; sexual abuse 1; and intravenous drug use and/or sexual activity 3. Children with perinatal infection survived from 2.5 months to 10.25 years (median, 1.87 years) and had inapparent infection from 6 weeks to 7.3 years (median, 0.75 years). Children who acquired HIV infection via transfusion had inapparent infection from 4 months to 5.7 years (median, 3.6 years). Actuarial survival following infection was not significantly different from maternally and transfusion-acquired infection; however, survival from infection was longer for children infected by transfusion beyond 2 years of age (mean, 7.5 years) than for children infected perinatally (mean, 5.6 years). The case-fatality ratio was 32%, with 25% of subjects succumbing within 1 year of developing an HIV-associated illness. Opportunistic infection was the most common acquired immunodeficiency syndrome-defining illness and the cause of death in 22 of the 35 children who died. Pneumocystis carinii and fungal pneumonias had the worst prognosis. Cryptosporidiosis and other opportunistic infections had a better prognosis. Because of difficulties in case finding, diagnosis of infection and variable survival of HIV-infected children, arge longitudinal studies and pooling of data among centers will be necessary to have an accurate understanding of the prognosis of individual clinical syndromes.(ABSTRACT TRUNCATED AT 250 WORDS)
Krasinski
K
K
Department of Pediatrics, New York University Medical Center, NY 10016.
Borkowsky
W
W
Holzman
R S
RS
D000163:Acquired Immunodeficiency Syndrome / Q000145:classification / Q000150:complications / Q000401:mortality*; D000293:Adolescent; D002648:Child; D002650:Child Abuse, Sexual / Q000150:complications; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008431:Maternal-Fetal Exchange; D009894:Opportunistic Infections / Q000209:etiology / Q000401:mortality; D011379:Prognosis; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000150:complications; D065227:Transfusion Reaction