Mortality versus improvement in severe chronic asthma: physiologic and psychologic factors.

Improved outcome (1 to 10 years) of 140 asthmatic children retrospectively correlated with 8 of 49 variables in admission evaluation: (1) age of onset, (2) IgE, (3) night/early AM bronchospasm, (4) aggression, (5) severely disrupted family circumstances, (6) severe psychopathology, (7) psychotic signs, and (8) I.Q. Patients with fatal outcome (6% to 12%) deviated in the last three variables; most were 12.1 to 16.5 years, male, Black/Hispanic, aggressive, depressed and/or anxious. Clinical implications include high-risk identification on the basis of psychologic and physiologic variables, preventative measures, and consideration of residential treatment.