# Exploring Knowledge, Awareness, and Practices Regarding Periodontal Health Assessment and Mechanical Plaque Control Among the Shillong Population of Meghalaya, India: A Descriptive Cross-Sectional Investigation

## TL;DR

This study examines how well people in Shillong, India, understand and practice oral hygiene, particularly plaque control.

## Contribution

The study provides population-specific insights into periodontal health knowledge and practices in Shillong, Meghalaya.

## Key findings

- Participants aged 41 to 50 had the highest mean knowledge scores.
- Age significantly influenced knowledge scores regarding oral hygiene.
- Residents showed good adherence to toothbrush use for oral hygiene.

## Abstract

Background

Periodontal diseases are widespread oral health conditions. However, there remains a lack of comprehensive understanding regarding the knowledge, awareness, and practices related to periodontal health assessment and mechanical plaque control among specific populations, such as those residing in Shillong, Meghalaya. Shillong, being the capital city of Meghalaya in northeastern India, represents a diverse demographic and cultural landscape.

Aim

This study aims to evaluate the knowledge, awareness, and practices related to mechanical plaque control among the population of Shillong City.

Methodology

A descriptive cross-sectional online survey was conducted among the residents of Shillong City, Meghalaya. Data collection involved the administration of an 18-item, closed-ended, self-structured questionnaire. Before the main data collection, a pilot study was conducted involving 63 individuals. Data analysis was performed using IBM SPSS Statistics for Windows, Version 26.0 (Released 2019; IBM Corp., Armonk, NY, USA), employing the chi-square test and ANOVA with a significance level of 0.05.

Results

Study participants were categorized into five age groups spanning from 21 to 64 years old, with the age group of 41 to 50 years demonstrating the highest mean knowledge score. Age exhibited a statistically significant influence on knowledge scores.

Conclusion

The study reveals a commendable level of knowledge, awareness, and adherence to practices regarding the primary tool for oral hygiene maintenance, the toothbrush, among the residents of Shillong City.