The Relationship of Knowledge of How to Brush Teeth with Ohi-S in Baiturrahman Middle School Students, Surabaya

Abstract

Background: Dental health affects a person's overall health, and oral hygiene is a component of overall health. Food particles that cannot be removed effectively by brushing your teeth may be difficult to remove, leading to tooth decay and are the main source of this problem. Problem: High OHI-S scores in Baiturrahman Middle School students in Surabaya. Objective: To obtain a relationship between knowledge of how to brush teeth and OHI-S in Baiturrahman Middle School students, Surabaya. Research Method: This study used a questionnaire and OHI-S examination.  Research Type: Analytical research with a cross sectional design with a total of 42 students as respondents. Data Analysis: Using data tests, especially the Spearman correlation test. Research Results: The results of the study conducted showed no relationship between knowledge of how to brush teeth and OHI-S in Baiturrahman Middle School students, Surabaya.