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Assessment of Oral Health Knowledge, Attitude and Behavior of Adult Patients in Egypt

Assessment of Oral Health Knowledge, Attitude and Behavior of Adult Patients Attending a Dental School Hospital in Egypt: A Cross-sectional Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06689202
Enrollment
288
Registered
2024-11-14
Start date
2025-01-01
Completion date
2025-05-10
Last updated
2025-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Oral Health Knowledge, Attitude and Practice Among Patients

Brief summary

Oral health is a significant contributor to public health and is classified by the World Health Organization (WHO) as a major global health concern. Notably, one in two adults suffer from dental decay ,with oral diseases ranking among the most prevalent non-communicable disease (NCDs) . Thus, public health programs focus on modifying lifestyle factors for prevention rather than treatment. In developed countries , public health programs have successfully improved oral health through dietary and lifestyle modifications, as well as fluoride use . Furthermore, oral health professionals have a crucial in role in influencing the behaviors of their patients and preventing oral diseases .Therefore, enhancing oral health knowledge is essential for positive health behaviors and hence better oral health outcomes .

Interventions

OTHERThe Hiroshima University - Dental Behavioral Inventory (HU-DBI) by Kawamura will be used as a validated instrument to assess oral health-related knowledge, attitudes, and behaviors (KAB).

The assessment will include 20 HU-DBI items, which employ a dichotomous response format (agree/disagree). However, only 12 items will be used to calculate the overall KAB score, which will range from 0 to 12, with higher scores indicating better oral health KAB.

OTHERThe Hiroshima University - Dental Behavioral Inventory (HU-DBI) by Kawamura will be used as a validated instrument to assess oral health-related knowledge, attitudes, and behaviors (KAB)

The assessment will include 20 HU-DBI items, which employ a dichotomous response format (agree/disagree). However, only 12 items will be used to calculate the overall KAB score, which will range from 0 to 12, with higher scores indicating better oral health KAB.

Sponsors

NewGiza University
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Adult patients attending the diagnostic center in Newgiza University * 18 years or older

Exclusion criteria

* Patients who refuse to consent to participate in the survey

Design outcomes

Primary

MeasureTime frameDescription
Oral Health Knowledge, Attitude & BehaviorNovember 2024-January 2025The overall KAB score is calculated using the 12 questions (Questions 2, 4, 6, 8, 9, 10, 11, 12, 14, 15, 16, and 19), with scoring as follows: * (A) indicates 1 point for the answer Agree to items (Questions 4, 9, 11, 12, 16, and 19). * (D) indicates 1 point for the answer Disagree to items (Questions 2, 6, 8, 10, 14, and 15). The KAB score ranges from 0 to 12, with higher scores indicating better oral health knowledge, attitudes, and behaviors. The scores are calculated as follows: 1. The Knowledge (K) index score is derived from items 2, 8, 10, 15, and 19. 2. The Attitude (A) index score is based on items 6, 11, and 14. 3. The Behavior (B) index score is determined from items 4, 9, 12, and 16.

Secondary

MeasureTime frame
DMFT ScoresNovember 2024-January 2025

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026