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CompletedNCT04945252Updated Jul 15, 2021

The Impact of School Teachers in Care Navigation and Signposting Dental Caries in Primary School Children

An interventional study of Signpost caries in Dental Caries in Children, sponsored by Khartoum Centre for Research and Medical Training. Completed at 1 site in Sudan. Open to participants aged 5 Years to 8 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-07-15.

Sponsored by Khartoum Centre for Research and Medical Training · Not applicable, Interventional, and Diagnostic

From the registry’s dates

  • Registered 5 years after the study started (first participant enrolled Jun 2016, registered Jun 2021).
Phase
Not applicable
Study type
Interventional
Enrollment
307
Allocation
Non-randomized
Ages
5 Years to 8 Years
Sex
All
01

Study summary

The study aims to investigate the role of school teachers in care navigation and signposting dental caries in primary school children.

Read the detailed description

Dental caries is a multifactorial disease with high prevalence in children. Dental caries is a global public health problem with detrimental impact in developing countries. Despite advances in caries management and detection poorer countries continue to suffer a high burden of disease. Advances in care navigation and sign-posting concepts are increasingly being utilized in general health care to aid early diagnosis and ease the burden of disease in poorer communities. This study aims to investigate the role of primary school teachers as care navigators with regard to dental caries in children.

02

Conditions studied

  • Dental Caries in Children

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03

In context

Dental Caries

1,171 studies on the registry are indexed under Dental Caries; 209 are open to participants now.

This study's enrollment of 307 is above the median of 60 across 967 interventional studies indexed under Dental Caries.

Browse Dental Caries studies →

Lead sponsor

Khartoum Centre for Research and Medical Training is the lead sponsor of 2 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
5 Years to 8 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

Healthy school children between the ages of 5-8 years Regular school attender Lives in the local village Co-operative

Exclusion criteria

Exclusion Criteria:

  • known medical history or disability
  • irregular school attenders
05

Study design

Phase
Not applicable
Primary purpose
Diagnostic
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
307 participants (actual)

Study arms

  • Experimental
    Care Navigation group

    The teachers will signpost dental caries based on ICCMS visual criteria and refer to the nearest service. Annual monitoring of caries

    Diagnostic Test: Signpost caries

  • No intervention
    No internvention

    Caries experience (dmft) activity monitored annually

Interventions

  • Diagnostic testSignpost caries

    Identify carious lesion according to ICCMS visual criteria

    Also known as: signpost dental caries

06

What researchers measure

Primary outcomes

  1. untreated caries increment

    decay component of the Index of decayed, extracted and filled teeth for the groups (deft)

    Time frame: 36 months

Secondary outcomes

  1. caries experience (deft)

    deft index (for entire group)

    Time frame: 36 months

  2. caries experience for the most affected one third (SIC index)

    SIC index (deft of the most affected one third of each group)

    Time frame: 36 months

  3. care index

    proportion of filled and extracted teeth (df/deft)

    Time frame: 36 months

07

Study locations

1 site
  • Khartoum Centre for Research and Medical Training
    Khartoum, 11111, Sudan
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References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 15, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04945252
Lead sponsor
Khartoum Centre for Research and Medical Training
Responsible party
Fadil Elamin (Doctor, Khartoum Centre for Research and Medical Training) — Principal investigator
First posted
Jun 30, 2021
Start date
Jun 19, 2016
Primary completion
Jun 20, 2019
Completion
Mar 11, 2020
Last update
Jul 15, 2021

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2021. You cannot join it, but the record below documents what was studied.

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