title: Pregnancy and oral health: utilisation of dental services during pregnancy in northern Greece.
abstract: BACKGROUND
  Recent studies have shown that gingivitis and periodontal infection during pregnancy represent an independent risk factor for pre-term birth. However, little is known about the prevalence and correlates of dental attendance during pregnancy.
  
  
  METHODS
  During the first 3 days postpartum, an anonymous questionnaire was administered to 425 women in order to explore their dental condition and utilisation of dental health services during pregnancy, as well as their perceptions on the potential associations between dental care during pregnancy and pregnancy outcomes.
  
  
  RESULTS
  Almost half of the respondents (46.8%) reported symptoms of gingivitis during their pregnancy. Pregnancy gingivitis was independently associated with non-Greek ethnicity (p=0.008), multiparity versus primiparity (p<0.005), lower economic class versus middle and upper classes (p=0.001), and the lack of routine primary dental care (p=0.005). Some 27.3% reported a visit to the dentist during their pregnancy. The majority (72.2%) believed that dental treatment during pregnancy might have a negative affect on pregnancy outcome. The presence of pregnancy gingivitis and the belief that dental treatment during pregnancy is safe were both independently associated with visiting a dentist during pregnancy (p<0.0005 for both).
  
  
  CONCLUSIONS
  Despite the increased prevalence of dental problems among pregnant women, few women seek dental services in this population, which can be primarily attributed to women's erroneous beliefs regarding the safety of dental examination. Therefore, there is an imperative need to offer oral health education and develop preventive programs for women of reproductive age.
authors.affiliation: First Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Papageorgiou General Hospital, Thessaloniki, Greece. konstantinosdinas@yahoo.gr
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Dinas
authors.forename: Vassilios
authors.initials: V
authors.lastname: Achyropoulos
authors.forename: Emmanouel
authors.initials: E
authors.lastname: Hatzipantelis
authors.forename: Georgios
authors.initials: G
authors.lastname: Mavromatidis
authors.forename: Leonidas
authors.initials: L
authors.lastname: Zepiridis
authors.forename: Theodoros
authors.initials: T
authors.lastname: Theodoridis
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Dovas
authors.forename: Theoharis
authors.initials: T
authors.lastname: Tantanasis
authors.forename: Fotios
authors.initials: F
authors.lastname: Goutzioulis
authors.forename: John
authors.initials: J
authors.lastname: Bontis
mesh_terms: D000328:Adult; D003729:Dental Care / Q000706:statistics & numerical data*; D005006:Ethnicity / Q000706:statistics & numerical data; D005260:Female; D005891:Gingivitis / Q000453:epidemiology* / Q000208:ethnology / Q000209:etiology / Q000628:therapy*; D006115:Greece / Q000453:epidemiology; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010342:Patient Acceptance of Health Care; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology* / Q000208:ethnology / Q000209:etiology / Q000628:therapy*; D011795:Surveys and Questionnaires