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Rural–Urban Differences In Dental Service Use Among Children Enrolled In A Private Dental Insurance Plan In Wisconsin: Analysis Of Administrative Data, Pradeep Bhagavatula, Qun Xiang, Aniko Szabo, Fredrick Eichmiller, Raymond A. Kuthy, Christopher Okunseri
Rural–Urban Differences In Dental Service Use Among Children Enrolled In A Private Dental Insurance Plan In Wisconsin: Analysis Of Administrative Data, Pradeep Bhagavatula, Qun Xiang, Aniko Szabo, Fredrick Eichmiller, Raymond A. Kuthy, Christopher Okunseri
School of Dentistry Faculty Research and Publications
Background
Studies on rural–urban differences in dental care have primarily focused on differences in utilization rates and preventive dental services. Little is known about rural–urban differences in the use of wider range of dental procedures. This study examined patterns of preventive, restorative, endodontic, and extraction procedures provided to children enrolled in Delta Dental of Wisconsin (DDWI).
Methods
We analyzed DDWI enrollment and claims data for children aged 0-18 years from 2002 to 2008. We modified and used a rural and urban classification based on ZIP codes developed by the Wisconsin Area Health Education Center (AHEC). We categorized the ZIP codes …