Increasing Interest has been directed to understanding health outcomes asso
ciated with pediatric disease processes, Including asthma, Salient areas of
interest to health outcomes research include the child's and parent's subj
ective experience with the disease, a concept most often identified as qual
ity of life. Quality of life reports fit within a broader scope of outcome
measures embodied in the concept of children's health status. This article
provides a description for how a child's health status can be understood th
eoretically, from a research perspective and in clinical practice, Emphasis
is directed to how information obtained from both the child and parent is
critical to outcomes research and clinical practice. Unique methodologic pr
oblems in assessing child health outcomes such as the challenge of understa
nding how the child's changing cognitive development may have an impact on
responses to outcome measures and the role of contextual variables such as
family characteristics are discussed. A variety of subjective and objective
outcome measures currently exist that may be used in research on children
with asthma, Practical guidelines for implementing outcomes research for ch
ildren with asthma are presented. Clinical researchers must use multiple ou
tcome measures for assessing asthma characteristics, including psychosocial
characteristics which have an impact on adherence and treatment regimens.