NCT06002997

Brief Summary

The results of contemporary studies suggest an association between inflammatory periodontal disease and pregnancy and delivery complications. The aim of this study was to assess the association between periodontal disease, clinical periodontal parameters and pregnancy or delivery complications in type 1 diabetes mellitus and non-diabetic pregnant women.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started May 2012

Typical duration for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 3, 2012

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2014

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2014

Completed
8.4 years until next milestone

First Submitted

Initial submission to the registry

May 8, 2023

Completed
4 months until next milestone

First Posted

Study publicly available on registry

August 21, 2023

Completed
Last Updated

August 24, 2023

Status Verified

August 1, 2023

Enrollment Period

2.6 years

First QC Date

May 8, 2023

Last Update Submit

August 21, 2023

Conditions

Keywords

Periodontal diseaseType 1 Diabetes MellitusC-sectionGestational Week of Birth

Outcome Measures

Primary Outcomes (8)

  • Number of Delivery and/or Pregnancy complications

    Yes/No

    Day of delivery

  • Number of C-section

    Yes/No

    Day of delivery

  • Number of pregnant women with Pre-eclampsia

    Yes/No

    Between 28th and 34th week of gestation

  • Number of Pre-term births GWOB (Gestational week of birth) ≤ 37th week

    Yes/No

    Day of delivery

  • GWOB - Gestational week of birth

    Week number

    Day of delivery

  • number of Births with weight ≤ 2500 g

    Yes/No

    Day of delivery

  • Birth weight

    Weight in kg

    Day of delivery

  • Number of pregnant women with Periodontal disease

    Yes/No

    Between 28th and 34th week of gestation

Secondary Outcomes (8)

  • Age

    Between 28th and 34th week of gestation

  • BMI (Body mass index)

    Between 28th and 34th week of gestation

  • PPD (Probing pocket depth)

    Between 28th and 34th week of gestation

  • CAL (Clinical attachment loss)

    Between 28th and 34th week of gestation

  • percantage of sites with BOP (Bleeding on probing)

    Between 28th and 34th week of gestation

  • +3 more secondary outcomes

Study Arms (2)

Control Group

Healthy pregnant women

Other: Pregnancy and/or delivery complicationsOther: Periodontal disease

Case Group

Pregnant women with Diabetes Mellitus Type 1

Other: Pregnancy and/or delivery complicationsOther: Periodontal disease

Interventions

Analysis of post-delivery reports for pregnancy and/or delivery complications.

Case GroupControl Group

Measuring clinical periodontal parameters for assessing presence of periodontal disease.

Case GroupControl Group

Eligibility Criteria

AgeUp to 45 Years
Sexfemale
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Pregnant women included in study entitled: Periodontal status of type 1 diabetes mellitus and healthy pregnant women: a case-control study from Slovenia

You may qualify if:

  • Healthy Pregnant Women
  • Pregnant Women with Diabetes Mellitus type 1
  • Healthy Pregnant Women with signs of Periodontal Disease
  • Pregnant Women with Diabetes Mellitus type 1 and signs of Periodontal disease

You may not qualify if:

  • Smokers
  • Former smokers who had stopped smoking less than five years before participation
  • Pregnant women with other systemic diseases

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (6)

  • Bassani DG, Olinto MT, Kreiger N. Periodontal disease and perinatal outcomes: a case-control study. J Clin Periodontol. 2007 Jan;34(1):31-9. doi: 10.1111/j.1600-051X.2006.01012.x. Epub 2006 Nov 20.

    PMID: 17116160BACKGROUND
  • Bosnjak A, Relja T, Vucicevic-Boras V, Plasaj H, Plancak D. Pre-term delivery and periodontal disease: a case-control study from Croatia. J Clin Periodontol. 2006 Oct;33(10):710-6. doi: 10.1111/j.1600-051X.2006.00977.x. Epub 2006 Aug 3.

    PMID: 16889630BACKGROUND
  • Sacco G, Carmagnola D, Abati S, Luglio PF, Ottolenghi L, Villa A, Maida C, Campus G. Periodontal disease and preterm birth relationship: a review of the literature. Minerva Stomatol. 2008 May;57(5):233-46, 246-50. English, Italian.

    PMID: 18496486BACKGROUND
  • Champagne CM, Madianos PN, Lieff S, Murtha AP, Beck JD, Offenbacher S. Periodontal medicine: emerging concepts in pregnancy outcomes. J Int Acad Periodontol. 2000 Jan;2(1):9-13.

    PMID: 12666980BACKGROUND
  • Ide M, Papapanou PN. Epidemiology of association between maternal periodontal disease and adverse pregnancy outcomes--systematic review. J Periodontol. 2013 Apr;84(4 Suppl):S181-94. doi: 10.1902/jop.2013.134009.

    PMID: 23631578BACKGROUND
  • Ruma M, Boggess K, Moss K, Jared H, Murtha A, Beck J, Offenbacher S. Maternal periodontal disease, systemic inflammation, and risk for preeclampsia. Am J Obstet Gynecol. 2008 Apr;198(4):389.e1-5. doi: 10.1016/j.ajog.2007.12.002. Epub 2008 Mar 4.

    PMID: 18295179BACKGROUND

MeSH Terms

Conditions

Periodontal DiseasesPeriodontitisPregnancy ComplicationsPregnancy in DiabeticsDiabetes Mellitus, Type 1

Condition Hierarchy (Ancestors)

Mouth DiseasesStomatognathic DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesDiabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System Diseases

Study Officials

  • Rok Schara, DMD, PhD

    Assistant Professor

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
2 Years
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 8, 2023

First Posted

August 21, 2023

Study Start

May 3, 2012

Primary Completion

December 1, 2014

Study Completion

December 1, 2014

Last Updated

August 24, 2023

Record last verified: 2023-08

Data Sharing

IPD Sharing
Will not share

All Research data will be available or shared on individual request. Example: conducting Meta-Analysis.