Rural versus urban analysis of dental procedures provided to Virginia Medicaid recipients.
OBJECTIVE
The purpose of this study was to report the distribution of procedures provided to Virginia Medicaid children by 3 types of dental providers in rural and urban areas.


METHODS
Medicaid claims filed for dental patients less than 21 years old were obtained and analyzed for fiscal years 1994-1995. Dental providers were categorized according to their practice type: (1) general practice (GP); (2) pediatric (PD); and (3) public health (PH) dentists. Each type of practice was categorized as practicing in a metropolitan, urban, rural, or completely rural location and evaluated for percentages of preventive, diagnostic, and corrective services provided.


RESULTS
Rural areas had a higher percentage of significant providers than did metropolitan or urban areas. General dentists performed more diagnostic and preventive but fewer corrective procedures than pediatric dentists. Pediatric dentists and general dentists in completely rural areas performed more corrective procedures than their counterparts in metropolitan or urban areas.


CONCLUSIONS
General, pediatric, and public health dentists in metropolitan and urban areas perform slightly more diagnostic services and fewer corrective services than practitioners in more rural areas.
Pettinato
Frank C
FC
Farrington
Frank H
FH
Mourino
Arthur
A
Best
Al M
AM
Brickhouse
Tegwyn H
TH
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D019140:Dental Care for Children / Q000706:statistics & numerical data*; D005792:General Practice, Dental / Q000706:statistics & numerical data; D006801:Humans; D007344:Insurance Claim Reporting; D016014:Linear Models; D008484:Medicaid / Q000706:statistics & numerical data*; D010377:Pediatric Dentistry / Q000706:statistics & numerical data; D019239:Practice Patterns, Dentists' / Q000706:statistics & numerical data*; D011636:Public Health Dentistry / Q000706:statistics & numerical data; D012424:Rural Population / Q000706:statistics & numerical data*; D014481:United States; D014505:Urban Population / Q000706:statistics & numerical data*; D014768:Virginia