Game-based Oral Health Promotion
NCT07916896, Not applicable, Not yet recruiting, The University of Hong Kong
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Game-based Oral Health Promotion | ClinicalTrials.gov |
| NCT number | NCT07916896 | ClinicalTrials.gov |
| Status | Not yet recruiting | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 282 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | The University of Hong Kong | ClinicalTrials.gov |
| Conditions | Oral Hygiene | ClinicalTrials.gov |
| Interventions | OHE for children, OHE for parents, OHE interactive game kits | ClinicalTrials.gov |
| First posted | 2026-11-04 | ClinicalTrials.gov |
| Last updated | 2026-11-04 | ClinicalTrials.gov |
Registered outcomes 8
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Oral hygiene | Baseline, 3, 6, and 12 months. | Six index teeth (#55B, #51B, #65B, #75L, #71B, and #85L) will be selected to assess the oral hygiene status using the Simplified Debris Index (DI-S)。 | ClinicalTrials.gov |
| Secondary | Dental caries | Baseline and 12 months. | Caries status will be evaluated by the number of decayed, missing due to caries, and filled teeth (dmft), following the criteria proposed by the World Health Organization (WHO, 2013). | ClinicalTrials.gov |
| Secondary | Caries activity | Baseline, 3, 6, and 12 months. | Caries activity will be assessed using the Cariostat kit (Hebei Gang Da Medical Technology Co., Ltd). | ClinicalTrials.gov |
| Secondary | Dental anxiety (cooperation with dental check-up) | Baseline, 3, 6, and 12 months. | Frankl Behavior Rating Scale | ClinicalTrials.gov |
| Secondary | Dental anxiety percieved by children | Baseline, 3, 6, and 12 months. | A 5-point Likert Facial Image Scale (FIS) will be used to assess a child's dental anxiety during a dental visit | ClinicalTrials.gov |
| Secondary | Dental anxiety perceived by parents | Baseline, 6, and 12 months. | Dental anxiety will be reported by parents using a simplified 5-item instrument, Modified Dental Anxiety Scale (MDAS). | ClinicalTrials.gov |
| Secondary | Oral health-related behaviours | Baseline, 6, and 12 months. | Toothbrushing frequency (twice daily or not), toothbrushing duration (less than 2 min, 2 min or more), snacking frequency (once daily or less, twice daily, three times per day, or over 3 times) will be reported by parents via questionnaires. | ClinicalTrials.gov |
| Secondary | Screen time | Baseline, 6, and 12 months. | The duration of time (h) a child spends in watching video or using digital devices will be reported by parents via questionnaires. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
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.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 0
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 | Source |
|---|
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)