title: Time trends and determinants of acute odontogenic maxillofacial infections in Lithuania: a retrospective national 2009-2013 treatment data audit.
abstract: OBJECTIVE
  To examine the distribution of treatment facilities accepting patients with acute odontogenic maxillofacial infections (AOMIs), time trends in incidence and relate these infections with a number of determinants.
  
  
  METHODS
  A national Lithuanian retrospective study gathered data on all patients treated in outpatient/inpatient treatment facilities. Adjusted Incidence Ratios (AIRs) of AOMIs were calculated separately for each type of infection and for each year. Administrative districts (ADs) were grouped into low, medium, and high thirds based on the regional determinants: socio-economic index (R-SEI), access to basic (R-BDCI) or specialized dental care (R-SDCI) and index of systemic diseases (R-ISD).
  
  
  RESULTS
  There were no statistically significant geographical differences in the distribution of TFs providing care for patients with AOMIs. Numbers of treatment facilities consistently increased from 2009 to 2013, but there was no consistent increase/decrease in the incidence of AOMIs (-1%). Regions with the highest R-SEI tended to have a higher incidence of AOMIs as compared to regions with medium or low R-SEI. When controlled for other determinants, lower R-BDCI/R-SDCI scores were associated with a higher incidence of AOMIs.
  
  
  CONCLUSIONS
  High annual incidences (-1% of a total population) were diagnosed and treated for AOMIs, but there was no consistent time trend for these infections.
authors.forename: R
authors.initials: R
authors.lastname: Rasteniene
authors.forename: J
authors.initials: J
authors.lastname: Aleksejūniene
authors.forename: A
authors.initials: A
authors.lastname: Pūriene
mesh_terms: D000038:Abscess / Q000453:epidemiology; D000553:Ambulatory Care / Q000706:statistics & numerical data; D002481:Cellulitis / Q000453:epidemiology; D002908:Chronic Disease; D019230:Dental Audit; D003729:Dental Care / Q000706:statistics & numerical data; D006297:Health Services Accessibility / Q000706:statistics & numerical data; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D007571:Jaw Diseases / Q000453:epidemiology*; D008097:Lithuania / Q000453:epidemiology; D009059:Mouth Diseases / Q000453:epidemiology*; D010000:Osteitis / Q000453:epidemiology; D010518:Periodontitis / Q000453:epidemiology*; D017149:Private Sector / Q000706:statistics & numerical data; D017150:Public Sector / Q000706:statistics & numerical data; D012189:Retrospective Studies; D012923:Social Class; D012959:Socioeconomic Factors