title: Do regular dental visits affect the oral health care provided to people with HIV?
abstract: BACKGROUND
  Financial factors related to income and insurance coverage have been found to limit access to, and influence use of, oral health care services by people with human immunodeficiency virus, or HIV.
  
  
  METHODS
  The authors determined if visiting a dentist regularly affected the oral health services provided to people with HIV when financial barriers were eliminated as an impediment to access. They analyzed dental claims data for services submitted for payment to the Minnesota Access to Dental Care Program. The analyses focused on comparisons of dental utilization patterns among 273 people classified as regular patients, or RPs, and 222 people classified as nonregular patients, or NRPs.
  
  
  RESULTS
  RPs were found to have been provided more diagnostic and preventive care, and less restorative, endodontic, periodontic, removable prosthodontic and oral surgical treatment than were NRPs. Although the mean submitted cost per patient visit was much higher for NRPs, total mean submitted costs per patient for RPs and NRPs were not significantly different. Even though NRPs underwent fewer procedures and had fewer clinic visits than did RPs, the procedures provided to NRPs were more complex and costly. As indicated by differences in the mix of dental care services provided to RPs vs. NRPs, continuity of primary oral health care for RPs led to a better oral health result at no increase in cost over that for NRPs.
  
  
  CONCLUSIONS
  The study findings provide substantial evidence regarding the value of regular oral health care for people with HIV.
  
  
  CONCLUSIONS
  This study reinforces the need for dentists to educate and encourage people with HIV to integrate regular oral health care into the ongoing maintenance of their overall health and well-being.
authors.affiliation: Oral Health Management Center, Delta Dental Plan of Minnesota, Eagan 55122-3166, USA. dhastrei@deltadentalmn.org
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Hastreiter
authors.forename: Peilei
authors.initials: P
authors.lastname: Jiang
mesh_terms: D000328:Adult; D000368:Aged; D016009:Chi-Square Distribution; D003266:Continuity of Patient Care; D017742:Dental Care for Chronically Ill; D003793:Dental Restoration, Permanent / Q000191:economics / Q000706:statistics & numerical data; D003778:Dentures / Q000191:economics / Q000706:statistics & numerical data; D003945:Diagnosis, Oral / Q000191:economics / Q000706:statistics & numerical data; D005260:Female; D015658:HIV Infections; D017048:Health Care Costs; D006297:Health Services Accessibility / Q000706:statistics & numerical data*; D006801:Humans; D007182:Income; D019458:Insurance Coverage; D008297:Male; D008875:Middle Aged; D008910:Minnesota; D019647:Oral Surgical Procedures; D010517:Periodontics; D011313:Preventive Dentistry; D011320:Primary Health Care; D012390:Root Canal Therapy; D013223:Statistics as Topic