title: Temperament as a Predictor of Nitrous Oxide Inhalation Sedation Success.
abstract: Little is known about implications of temperament for children who receive nitrous oxide inhalation sedation (N2O/O2) for dental care. The aim of this study was to investigate whether child temperament is associated with success in N2O/O2. Child-caregiver dyads were enrolled from patients aged 36-95 months receiving dental care with N2O/O2at a university-based pediatric dental clinic. To assess child temperament, 48 caregivers completed the Children's Behavior Questionnaire Short Form. Patient behavior was abstracted from Frankl scores recorded in the patient's chart. The overall behavioral failure rate was 15% (n = 7/48). There was no significant difference in sedation outcome associated with sex, health, insurance status, or complexity of treatment provided. Sedation outcome was significantly associated with the broad temperament domain of Effortful Control and its subscales Attentional Focusing and Inhibitory Control. The Negative Affectivity subscales of Frustration, Sadness, and Soothability and the Extraversion/Surgency subscales Activity and Impulsivity were also significantly associated with sedation outcome. The results of this study suggest that Effortful Control is associated with behavior during dental treatment with N2O/O2. The subscales of Attention Focusing, Inhibitory Control, Frustration, Fear, Sadness, Soothability, Activity, and Impulsivity may also be important determinants of child behavior during dental treatment.
authors.affiliation: Clinical Associate Professor, Department of Pediatric Dentistry, University of Washington, Seattle.
authors.forename: Travis M
authors.initials: TM
authors.lastname: Nelson
authors.affiliation: Pediatric Dentist, private practice, Kona, Hawaii.
authors.forename: Thomas M
authors.initials: TM
authors.lastname: Griffith
authors.affiliation: Pediatric Dentist, private practice, Salem, Oregon.
authors.forename: Katherine J
authors.initials: KJ
authors.lastname: Lane
authors.affiliation: Professor and Director, Residency Program, Division of Pediatric Dentistry and Orthodontics, Cincinnati Children's Hospital, Cincinnati, Ohio.
authors.forename: Sarat
authors.initials: S
authors.lastname: Thikkurissy
authors.affiliation: Acting Assistant Professor, Department of Pediatric Dentistry, University of Washington, Seattle.
authors.forename: JoAnna M
authors.initials: JM
authors.lastname: Scott
mesh_terms: D000280:Administration, Inhalation; D000367:Age Factors; D000766:Anesthesia, Dental / Q000379:methods*; D000769:Anesthesia, Inhalation / Q000379:methods*; D018685:Anesthetics, Inhalation / Q000008:administration & dosage*; D002648:Child; D002652:Child Behavior; D002675:Child, Preschool; D003243:Consciousness / Q000187:drug effects*; D003299:Cooperative Behavior; D003740:Dental Clinics; D004644:Emotions; D005260:Female; D005740:Gases; D006801:Humans; D008297:Male; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010865:Pilot Projects; D011795:Surveys and Questionnaires; D013694:Temperament; D014861:Washington
chemical_list: D018685:Anesthetics, Inhalation; D005740:Gases; D009609:Nitrous Oxide
keywords: Child; Psychology; Sedation; Temperament