Oral Status and Care Needs of People Aged 90 and Over

NCT04065828 | Completed DMC

• 1 other identifier: CHU BX 2013/04
• Study Type: observational
• Target: 180
• Locations: 0 countries
• Sites: N/A

Brief Summary

This study will help describe the state of oral health of very old people (over 90).

Conditions

Oral Health; Morbidity

Outcome Measures

Primary Outcomes (7)

• State of the mouth and teeth

  Number of decayed, absent and closed teeth

  Inclusion visit

• Masticatory ability

  Number of functional units

  Inclusion visit

• Root caries index

  Root caries index (RCI) - RCI is based on the requirement that gingival recession must occur before root caries surface lesion begin, therefore only teeth with gum recession are examined. * 4 surfaces of root are examined (mesial, distal, lingual, and buccal or labial) * A judgment of no gum recession is made if CEJ (cement enamel junction) cannot be visualized. The root caries index is calculated for an individual using the formula • RCI= (R-D) +(R-F) x 100 (R-D) +(R-F) +(R-N) R-N =Recession present surface normal or sound R-D =Recession present with decay root surface R-F= Recession present with a filled root surface.

  Inclusion visit

• Hygiene index

  Hygiene index (OHI-S, Simplified Oral Hygiene Index ; from 0 to 3)

  Inclusion visit

• Oral pain

  Presence of oral pain yes/no

  Inclusion visit

• Oral lesions

  Presence and nature of oral lesions according to the International Classification of Diseases applied to odontology and stomatology of the World Health Organization

  Inclusion visit

• Hyposalivation / xerostomia

  Presence of hyposalivation / xerostomia (Xerostomia Inventory, XI, 11 items questionary)

  Inclusion visit

Eligibility Criteria

• Age: 90 Years - 100 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

This is an ancillary study of the PAQUID cohort, of a cross-sectional nature, descriptive in a representative sample of very elderly people (≥90 years) in the Gironde and Dordogne, monocentric, with home collection.

You may qualify if:

• Patients over 90 years old
• Follow-up in 2013-2014 as part of the PAQUID cohort
• Participation Agreement

You may not qualify if:

• Inability to give informed consent and refusal of legal guardian.

Sponsors & Collaborators

• University Hospital, Bordeaux: lead

Related Publications (2)

• Khoury C, Samot J, Helmer C, Rosa RW, Georget A, Dartigues JF, Arrive E. The association between oral health and nutritional status in older adults: a cross-sectional study. BMC Geriatr. 2022 Jun 10;22(1):499. doi: 10.1186/s12877-022-03133-0.

  PMID: 35689206 DERIVED

• Rosa RW, Samot J, Helmer C, Pourtau G, Dupuis V, Fricain JC, Georget A, Dartigues JF, Arrive E. Important oral care needs of older French people: A cross-sectional study. Rev Epidemiol Sante Publique. 2020 Apr;68(2):83-90. doi: 10.1016/j.respe.2020.01.135. Epub 2020 Feb 25.

  PMID: 32111348 DERIVED

Study Officials

• Elise ARRIVE, Dr

  University Hospital, Bordeaux

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: August 12, 2019
• First Posted: August 22, 2019
• Study Start: February 11, 2014
• Primary Completion: December 5, 2014
• Study Completion: December 5, 2014
• Last Updated: June 5, 2025

Record last verified: 2025-06

Data Sharing

• IPD Sharing: Will not share