Knowledge and perception of fluoride in drinking water among residents in Precinct 9, Putrajaya

YAHAYA, FATIN NOR ATHIRAH (2022) Knowledge and perception of fluoride in drinking water among residents in Precinct 9, Putrajaya. [Project Paper] (Submitted)

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Abstract

Introduction: Fluoride is commonly found in certain concentrations in the drinking water which is a major dietary source in human daily life due to its variability in the water content. The knowledge and beliefs on the fluoride in drinking water, its purpose and associated health risks aids in equate water fluoridation and effective prevention programs. Objective: Therefore, this study aim to determine the level of knowledge and perception of fluoride in drinking water among residents living in Precinct 9, Putrajaya and their association with socio-demographic characteristics. Methodology: A self-administered online questionnaire, available in English and Malay language, comprises of 21 questions was modified from a number of previously used questionnaire and validated. The questions examined participant’s knowledge and perception of fluoride addition in drinking water regarding the purpose, safety and effectiveness. Descriptive analysis was applied for socio-demographic data and Chi-square was used to compare discrete data. All data obtained were analyzed using SPSS Version 23.0. Participants completed a brief questionnaire about socio-demographic characteristics, evaluation of health benefits and issues, and water consumption choices. Results and Discussion: A total of 240 participants completed the questionnaire giving a response rate of 100%. The highest frequency (percentage) of residents were 213 (88.8%), aged 18-64 years old, 141 (58.8%) female, 214 (89.2%) have tertiary education and 125 (51.1%) lived in Precinct 9 for more than 10 years. Of all participants, 137 (57.1%) and 83 (34.6%) have poor knowledge and medium perception regarding fluoride in drinking water respectively. There was a significant association between those with higher education level with knowledge (p=0.02) and perception (p=0.005) where they were more likely to know about fluoride in drinking water. Water fluoridation was perceived as safe (40.1%) and effective (27.7%). Conclusion: Most participants had limited knowledge and negative perception of fluoride beyond a general sense it was beneficial. It appears that in moving forward to receive the water fluoridation support will need to attend to the challenge of anti-fluoride sentiment influence. Keywords: Knowledge, Perception, Fluoride, Drinking Water, Putrajaya

Item Type:	Project Paper
Faculty:	Faculty of Medicine and Health Science
Depositing User:	Mr Hafizzuddin Hamidon
Date Deposited:	24 Aug 2023 04:34
Last Modified:	24 Aug 2023 04:34
URI:	http://psaspb.upm.edu.my/id/eprint/1155

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