Developing a Measure of Unmet Health Care Needs for a Pediatric Population

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Abstract
Quantified measures of unmet health care needs can be used to evaluate health care interventions, assess the impact of managed care, monitor health status trends in populations, or assess equity of access to medical care across population subgroups. Such a measure needs to be simple, relatively easy to obtain, inexpensive, and appropriately targeted to the population of interest. To develop a measure of unmet health care needs that is specifically targeted to a pediatric population. Study participants consisted of children, aged 1 to 5 years (n = 1,031), and adolescent mothers, aged 13 to 19 years (n = 172), predominantly from poor, minority families in New York City. Based on a measure, the symptoms-response ratio, developed for all age groups, this study replicated Taylor's procedures specifically for children and adolescents. Respondents were asked if they had experienced a set of physical symptoms and if they saw a doctor in response. A panel of pediatricians rated the same symptoms as to whether health care should be sought. The measure achieved adequate inter-rater reliability and good construct validity. The children's overall use of health services did not differ from the pediatric panel's expectations, but with differing degrees of unmet needs by symptom. Adolescents sought care less often than the expert panel members believed they should. The symptoms-response ratio provides a good balance of a simple and inexpensive measure while yielding a fair estimate of unmet needs for primary care. This analysis created a pediatric measure targeted to the needs of young children and adolescent females.