- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02263768
Impact of Two Recall Intervals on Dental Caries Incidence, Anxiety and Quality of Life of Preschool Children
17. april 2019 oppdatert av: Gabriela Oliveira Berti, University of Sao Paulo
Impact of Two Recall Intervals Associated to Oral Health Counseling on Dental Caries Incidence, Anxiety and Quality of Life of Preschool Children With Low and Moderate Caries Risk: Randomized Clinical Trial
Objectives: To assess the effectiveness of two recall intervals on dental caries incidence (primary outcome) in preschool children with low and moderate caries risk.
The level of anxiety, oral health related quality of life (OHRQoL), time and cost (secondary outcomes) according to each interval will also be assessed.
Methods: The sample will consist of 224 children between 3-5 years of age, of both genders, with low and moderate caries risk according to the clinical criteria adapted from the Secretary of Health of São Paulo.
Children will be randomly allocated into two study groups: Group 1 (G1) - oral clinical examination + orientation for oral health and diet on the recall of 12 months; and Group 2 (G2) - oral clinical examination + orientation for oral health and diet on the recall of 18 months.
Studieoversikt
Status
Fullført
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
An examiner calibrated and blinded to the study groups and the secondary outcomes will perform the clinical examinations, which consist of: the gingival bleeding index, dental plaque index, detection of caries and its activity according to the ICDAS (International Caries Detection and Assessment System) and the clinical features of active and inactive caries lesions will be associated with the criteria discribed in ICDAS Commitee manual.
An external dentist will conduct the assessment of the anxiety levels assessed by the Facial Image Scale, the OHRQoL measured by B-ECOHIS (Brazilian Early Childhood Oral Health Impact Scale), the time and costs.
All groups will be followed for a period of 36 months.
All analyzes will be performed with the intention of treatment (ITT) and considering the sensitivity analyzes to assess the differences between the ITT analyzes and the complete cases analyzes.
Studietype
Intervensjonell
Registrering (Faktiske)
224
Fase
- Ikke aktuelt
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiesteder
-
-
-
São Paulo, Brasil, 05508-000
- Dental School of University of São Paulo
-
-
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
3 år til 5 år (Barn)
Tar imot friske frivillige
Ja
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- Children between 3-5 years of age, of both genders, with low and moderate caries risk according to the clinical criteria adapted from the Secretary of Health of São Paulo.
- Guardians who have signed the informed consent confirming their participation and their child in research.
Exclusion Criteria:
- Children showing visible dental plaque and gingivitis in baseline.
- Children showing more than 08 active and/or inactive caries cavitated surfaces, and who show fistula and/or dental abscess.
- Special patients.
- Children who received professional application of fluoride in the 6 months prior to the survey.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Forebygging
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Enkelt
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
---|---|
Annen: Group 1 - Recall Interval of 12 months
Oral clinical conditions: Caries incidence assessment dental anxiety assessment oral health related quality of life assessment time and costs assessment |
Caries incidence assessment dental anxiety assessment oral health related quality of life assessment time and costs assessment
Andre navn:
|
Annen: Group 2 - Recall Interval of 18 months
Oral clinical conditions: Caries incidence assessment dental anxiety assessment oral health related quality of life assessment time and costs assessment |
Caries incidence assessment dental anxiety assessment oral health related quality of life assessment time and costs assessment
Andre navn:
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Dental caries incidence - Change
Tidsramme: Baseline, 12 months and 18 months
|
Dental caries will be assessed using the ICDAS criteria (Ismail AI, Sohn W, Tellez M, Amaya A, Sen A, Hasson H, et al.
The International Caries Detection and Assessment System (ICDAS): an integrated system for measuring dental caries.
Community Dent Oral Epidemiol 2007; 35: 170-8).
|
Baseline, 12 months and 18 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Level of anxiety - Change
Tidsramme: Baseline, 12 months and 18 months
|
Level of anxiety will be assessed using the Facial Image Scale (Buchanan H, Niven N. Validation of a facial image scale to assess child dental anxiety.
Int J Paediatr Dent 2002;12:47-52).
|
Baseline, 12 months and 18 months
|
Oral health related quality of life - Change
Tidsramme: Baseline, 12 months and 18 months
|
Oral health related quality of life will be assessed using the Brazilian validation of the ECOHIS (Scarpelli AC, Oliveira BH, Tesch FC, Leão AT, Pordeus IA, Paiva SM.
Psychometric properties of the Brazilian version of the Early Childhood Oral Health Impact Scale (B-ECOHIS).
BMC Oral Health.
2011; 11:19).
|
Baseline, 12 months and 18 months
|
Time
Tidsramme: Baseline, 12 months and 18 months
|
The time in minutes, used in the recall interval visits, will be recorded in four categories: time spent on clinical examination including prophylaxis, hygiene and diet orientations, and time spent when the patient miss the recall visit.
The total time will correspond to the sum of these categories.
|
Baseline, 12 months and 18 months
|
Costs
Tidsramme: Baseline, 12 months and 18 months
|
Costs in real (continuous variable) will be recorded in two categories: salary of the dentist and dental assistant paid in public dental services in São Paulo, cost of dental materials/products used in the appointment.
|
Baseline, 12 months and 18 months
|
Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Etterforskere
- Studiestol: Marcelo Bönecker, Professor, University of Sao Paulo
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
1. mars 2015
Primær fullføring (Faktiske)
1. mars 2018
Studiet fullført (Faktiske)
1. mars 2018
Datoer for studieregistrering
Først innsendt
3. september 2014
Først innsendt som oppfylte QC-kriteriene
8. oktober 2014
Først lagt ut (Anslag)
13. oktober 2014
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
18. april 2019
Siste oppdatering sendt inn som oppfylte QC-kriteriene
17. april 2019
Sist bekreftet
1. juni 2017
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- 7709191
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .
Kliniske studier på Livskvalitet
-
Marlene FischerFullførtPostoperativ Quality of Recovery i Postanesthesia Care UnitTyskland
-
Anqing Municipal HospitalFullførtDexmedetomidin | Lidokain | Quality of Recovery (QoR-40), Preoperativ og PostoperativKina
-
University Hospital, GrenobleUkjentHealth Care Quality Management (ingen betingelse).Frankrike
-
Prisma Health-UpstateNational Institute on Drug Abuse (NIDA); Clemson UniversityRekrutteringVelferdstandard | Standard of Care + CBT4CBT | Standard of Care + CBT4CBT + RCForente stater
-
Sorbonne UniversityAalborg UniversityRekrutteringPoint of Care UltralydFrankrike
-
Imperial College LondonFullført
-
Asociacion Española Primera en SaludIntensive Care Unit Pasteur HospitalFullførtPoint of Care UltralydUruguay
-
Aga Khan UniversityThe Hospital for Sick Children; Grand Challenges CanadaUkjentPoint of Care UltralydPakistan
-
Research Unit Of General Practice, CopenhagenUniversity of Copenhagen; Region Capital Denmark; The Copenhagen General... og andre samarbeidspartnereFullført
-
Goldman, Butterwick, Fitzpatrick and GroffMerz North America, Inc.Fullført
Kliniske studier på Oral clinical conditions
-
Centre Hospitalier Universitaire de NiceFullførtAlzheimers sykdom | MCIFrankrike
-
University of CalgaryFoothills Interventional Cardiology Research GroupFullført
-
Burke Medical Research InstituteRekrutteringCerebral parese | Spastisk cerebral pareseForente stater
-
Washington University School of MedicineEunice Kennedy Shriver National Institute of Child Health and Human Development...FullførtEldre voksne | VoksneForente stater
-
Madigan Army Medical CenterTelemedicine & Advanced Technology Research Center; Analytics4Medicine,...Ukjent
-
Gary MorrowNational Cancer Institute (NCI)FullførtKreft | Utmattelse | SøvnforstyrrelserForente stater
-
University of CincinnatiCardiology Research UBCSuspendertAkutt hjerteinfarktForente stater
-
Thomas Jefferson UniversityFullførtHematopoetisk og lymfoid celle-neoplasma | Ondartet fast neoplasmaForente stater
-
BC Centre for Improved Cardiovascular HealthUniversity of British ColumbiaUkjent
-
Northwestern UniversityUniversity of California, San FranciscoAktiv, ikke rekrutterende