NCT02954120

Brief Summary

Background: The aim of this study was to investigate the levels of malondialdehyde (MDA), total antioxidant status (TAS), 8-hydroxy-2´- deoxyguanosine (8-OHdG) in blood serum and saliva samples in female patients with chronic periodontitis (CP) and to compared healthy individuals. Materials and Methods: A total of 88 women were into four groups each which were consisted of twenty-two subjects. Groups were designed as periodontally and systemically healthy women (PCOS-CP-); periodontally healthy women with polycystic ovary syndrome (PCOS) (PCOS+CP-), systemically healthy women with CP (PCOS-,CP+) and women with PCOS and CP (PCOS+CP+). Serum and salivary samples were obtained, clinical periodontal parameters were recorded. MDA, TAS, 8-OHdG levels were measured as biochemically.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
88

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started May 2013

Typical duration for all trials

Geographic Reach
1 country

1 active site

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 1, 2013

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2015

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2015

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

October 28, 2016

Completed
6 days until next milestone

First Posted

Study publicly available on registry

November 3, 2016

Completed
Last Updated

January 18, 2020

Status Verified

January 1, 2020

Enrollment Period

2 years

First QC Date

October 28, 2016

Last Update Submit

January 13, 2020

Conditions

Keywords

8- hydroxy -2´- deoxyguanosineMalondialdehydeTotal antioxidant statusOxidative stres

Outcome Measures

Primary Outcomes (8)

  • 8-OHdG levels (nanogram per mililiter(ng/mL))

    by ELISA test

    appoximately 2 years

  • MDA levels (micromole per liter (µmol/L))

    by ELISA test

    appoximately 2 years

  • TAS levels (millimolar per liter (mmol /L))

    by ELISA test

    appoximately 2 years

  • Plaque Index (PI)

    Silnes-Löe Periodondal İndex

    appoximately 2 years

  • Gingival Index (GI)

    Löe-Silness Periodontal Index

    appoximately 2 years

  • Bleeding on probing (BOP)

    Gİngival Bleeding Index

    appoximately 2 years

  • Clinical attachment level (CAL)

    by measuring the distance between the cementoenamel junction and the periodontal pocket base

    Patients were seen one time

  • Probing pocket depth (PD))

    distance between free gingival margin and periodontal pocket base by usin periodontal probe

    appoximately 2 years

Secondary Outcomes (2)

  • number of individuals with chronic periodontitis

    appoximately 2 years

  • numberer of individuals with polycystic ovary syndrome

    appoximately 2 years

Study Arms (4)

(PCOS-CP-)

systemically and periodontally healthy participants

Other: no intervention provided

(PCOS-CP+)

systemically healthy participants with CP

Other: no intervention provided

(PCOS+CP-)

PCOS participants with periodontally healthy

Other: no intervention provided

(PCOS+CP+)

PCOS participants with CP

Other: no intervention provided

Interventions

(PCOS+CP+)(PCOS+CP-)(PCOS-CP+)(PCOS-CP-)

Eligibility Criteria

Age18 Years - 40 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

All participants were recruited among women at the Department of Obstetrics and Gynecology, School of Medicine, Ataturk University

You may qualify if:

  • Newly diagnosed non-obese PCOS patients
  • Never smokers
  • Had no history of systemic disease
  • BMI\<25 kg/m2
  • Participants had ≥20 teeth present.

You may not qualify if:

  • Pregnancy
  • Lactation
  • Hemoglobin A1c (HbA1c) ≥ 6.5%
  • h oral glucose tolerance test (OGTT-2h) ≥200
  • Cushing syndrome, non-classic congenital adrenal hyperplasia, hyperprolactinemia, thyroid dysfunction, and androgen-secreting tumors
  • Any drug use within the past 6 months
  • Periodontal treatment within the past 6 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Periodontics, Faculty of Dentistry, Bezmialem Vakif University

Istanbul, Fatih, 34093, Turkey (Türkiye)

Location

Biospecimen

Retention: SAMPLES WITH DNA

Serum and saliva samples were obtained and stored until biochemical analyses

MeSH Terms

Conditions

Polycystic Ovary SyndromeChronic Periodontitis

Condition Hierarchy (Ancestors)

Ovarian CystsCystsNeoplasmsOvarian DiseasesAdnexal DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital DiseasesGonadal DisordersEndocrine System DiseasesPeriodontitisPeriodontal DiseasesMouth DiseasesStomatognathic DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Nesrin Saruhan, PhD

    Eskisehir Osmangazi Üniversitesi

    PRINCIPAL INVESTIGATOR
  • Cenk Fatih Çanakcı, Prof

    Ataturk University

    STUDY DIRECTOR
  • Saime Ozbek Sebin, Dr

    Ataturk University

    PRINCIPAL INVESTIGATOR
  • Humeyra Canakcı, Dr

    Buhara Hastanesi

    PRINCIPAL INVESTIGATOR
  • Metin İngeç, Prof

    Ataturk University

    PRINCIPAL INVESTIGATOR
  • Ufuk Sezer, Phd

    Özel Klinik

    PRINCIPAL INVESTIGATOR
  • Ebru Saglam, PhD

    Saglik Bilimleri Universitesi

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Target Duration
1 Day
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 28, 2016

First Posted

November 3, 2016

Study Start

May 1, 2013

Primary Completion

May 1, 2015

Study Completion

September 1, 2015

Last Updated

January 18, 2020

Record last verified: 2020-01

Locations