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A Comparison Of The Utilization Of Health Services In The Presence Or Absence Of Prescriptive Drug Insurance In A Managed Care Environment, Martha Groblewski

Health Services Research Dissertations

This study tested if the availability of third party payment for prescriptive drugs as part of employer sponsored health insurance was associated with a change in the utilization of four types of health services in an independent practice association (IPA). The study employed the individual determinants component of the Andersen-Newman theoretical framework for health services utilization. Groups of employees in companies that offered health insurance identical in all ways except for the presence or absence of the prescriptive rider were included in the study which resulted in a population of 122 companies (89 with prescriptive rider insurance and 33 without …