Gum disease severity: could gender and lifestyle hold the key?
NCT ID NCT07721337
First seen Jul 23, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This study investigates whether the severity of periodontitis (a serious gum infection) differs between Egyptian men and women. Researchers will examine 380 participants aged 20 to 40, all with periodontitis, using a clinical exam and a detailed questionnaire about oral hygiene, diet, and body mass index. The goal is to uncover potential gender-based differences and lifestyle factors that may influence gum disease severity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If clear gender-based differences emerge, this could point toward more personalized dental care and prevention strategies for periodontitis.
- What could go wrong
- This is an observational study, not a treatment trial, so it cannot prove cause and effect. Results may not apply beyond the specific Egyptian population studied.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
380 people
The number who actually took part.
- Started
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May 2025
- Finished
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Jun 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population consists of Egyptian male and female patients visiting the outpatient clinics of the Faculty of Dental Medicine, Al-Azhar University and patients in great Cairo ( Cairo , Giza , Qalyoubia ) who meet the inclusion and exclusion criteria.
- Ages
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20 to 40 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * The inclusion criteria are: 1. Patients with periodontitis. 2. Age range from 20 to 40 years. 3. Patients who are systemically healthy (i.e., without any systemic disease or immune disorders) Exclusion Criteria: * 1\. Patients with systemic diseases. 2. Pregnant or lactating females.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Faculty of Dental Medicine, Al-Azhar University
Cairo, Egypt
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Other studies related to the condition(s) this trial covers.
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