Trial · NCT07692828
Nutritional Intervention for Older Adults With Complete Dentures
NCT07692828, Not applicable, Recruiting, Universidad de La Frontera
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. Nutritional Intervention for Older Adults With Complete Dentures. Trials, record NCT07692828. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07692828
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Nutritional Intervention for Older Adults With Complete Dentures
- NCT number
- NCT07692828
- Status
- Recruiting
- Phases
- Not applicable
- Enrollment
- 40 participants, estimated
- Lead sponsor
- Universidad de La Frontera
- Conditions
- Edentulism Complete, Denture, Complete, Mastication Disorder
- Interventions
- Nutritional Intervention
- First posted
- 2026-07-09
- Last updated
- 2026-09-17
Source ClinicalTrials.gov
Registered outcomes23
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Masticatory Performance | T0 (month 0), T1 (month 3) and T2 (month 6). | Measurement of food fractionation capacity. Participants will chew a standardized food (peanuts) for 20 cycles; the particles will be dried and processed through a sieving system (sieves from 4.0 mm to 870 μm) to determine the percentage of fractionation. |
| Primary | Diet Quality Assessment | T0 (month 0), T1 (month 3) and T2 (month 6). | Diet quality will be assessed using the Chilean Healthy Eating Index (Índice de Dieta Mediterránea for Chile, IDM-Chile), which allows the evaluation of adherence to healthy dietary patterns in the study population. |
| Primary | Perceptions of Edentulism and Adaptation to Complete Removable Dentures | Between month 0 and month 1 (collected during the initial phase of the study to capture prior experiences and avoid intervention bias). | A qualitative assessment using a Grounded Theory framework conducted through semi-structured individual interviews to explore older adults' perceptions regarding their experiences with tooth loss, rehabilitation with complete removable dental prostheses, and their natural functional and social adaptation strategies in daily life. Interviews (30-60 minutes) will be audio-recorded, transcribed verbatim, and analyzed concurrently using ATLAS.ti software through progressive coding (open, axial, and selective) to develop a substantive explanatory model. |
| Secondary | Masticatory Kinematics: Number of Chewing Cycles | T0 (month 0), T1 (month 3) and T2 (month 6). | The total number of chewing cycles recorded during the mastication of a standardized food (peanuts), quantified using a 3D electromagnetic articulograph (AG501). |
| Secondary | Masticatory Kinematics: Chewing Cycle Area | T0 (month 0), T1 (month 3) and T2 (month 6). | Assessment of chewing cycles focusing on the area, measured in square millimeters (mm²) using a 3D electromagnetic articulograph (AG501). |
| Secondary | Masticatory Kinematics: Masticatory Frequency | T0 (month 0), T1 (month 3) and T2 (month 6). | Assessment of the masticatory frequency during mastication, measured as the number of cycles per second (cycles/s) using a 3D electromagnetic articulograph (AG501). |
| Secondary | Masticatory Kinematics: Masticatory Speed | T0 (month 0), T1 (month 3) and T2 (month 6). | Assessment of chewing focusing on the movement velocity, measured in millimeters per second (mm/s) using a 3D electromagnetic articulograph (AG501). |
| Secondary | Maximum Bite Force | T0 (month 0), T1 (month 3) and T2 (month 6). | Measurement of maximum voluntary contraction in Newtons (N) using a digital gnathodynamometer placed between the first prosthetic molars. |
| Secondary | Masticatory Muscles Thickness | T0 (month 0) and T2 (month 6). | Evaluation of the thickness of the masseter and anterior temporalis muscles, measured in millimeters (mm) using a portable ultrasound device with a linear transducer. |
| Secondary | Salivary Biomarkers: Cortisol | T0 (month 0) and T2 (month 6). | Laboratory analysis of saliva samples to quantify cortisol concentration, a biomarker of physiological stress, samples will be analyzed using a Synergy HT Multimodal Reader (Biotek, USA). The outcome will be determined via enzyme-linked immunosorbent assay (ELISA) and expressed in nanograms per milliliter (ng/mL). |
1 to 10 of 23Source ClinicalTrials.gov
See all 23 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers9
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests1
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as |
|---|---|
| Stroop Color-Word Test | Secondary outcome |
Source ConductCognition
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07692828
GET https://conductscience.org/api/trials/v1/NCT07692828/registered?page=2