|Year : 2018 | Volume
| Issue : 4 | Page : 216-225
Use of oral cleaning devices and their perceived benefits among Malaysians in Kuala Lumpur and Johor Bahru: An exploratory structured approach
Shahid Mitha1, Mohamed Hassan ElNaem2, Jaganmohan Chandran3, Nishakaran Pushpa Rajah4, Tay Yi Fam4, Muneer Gohar Babar5, Mohammad Jamshed Siddiqui6, Shazia Jamshed2
1 Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah (PAPRSB) Institute of Health Sciences, Universiti Brunei Darussalam, Bandar Seri Bagawan, Brunei
2 Department of Pharmacy Practice, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia
3 Clinical Pharmacy and Pharmacy Practice Unit, AIMST University, eadong, Kedah, Malaysia
4 Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
5 Division of Children and Community Oral Health, School of Dentistry, International Medical University, Kuala Lumpur, Malaysia
6 Department of Pharmaceutical Chemistry, Faculty of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia
|Date of Web Publication||23-Nov-2018|
Dr. Shazia Jamshed
Assistant Professor, Pharmacy Practice Department, Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, 25200
Source of Support: None, Conflict of Interest: None
| Abstract|| |
Background and Objectives: Various devices have been used to maintain oral hygiene. These include toothbrush and toothpaste, mouthwash, dental floss, miswak, and toothpick. This study attempts to investigate the use of various oral cleaning devices and their perceived benefits among Malaysians. Methods: A quantitative cross-sectional study conducted in two different cities of Malaysia. A convenience sampling approach was adopted. A total of 787 participants agreed to participate in the current research. A validated questionnaire translated into national language was used for data collection. Statistical Analysis Used: Data analysis was performed using Statistical Package for Social Sciences version 20. Results: About 302 respondents were in the age range of 18 – 25 years old (38.4%). There were marginally more females (55.7%) than males (44.3%). Although 99.9% of the participants used a toothbrush, a significant majority (n = 590, 75%) used more than a single device to maintain their oral hygiene. Only 311 respondents knew that toothpicks were inappropriate to use to remove food between teeth and gums, while a majority (n = 592, 75.2%) did not realize that some mouthwashes can stain the teeth. Less than half (42.1%) knew that improper use of miswak might harm the teeth. Conclusions: Although their oral hygiene behaviors are relatively at a higher level, their perceived oral health benefits did not compare well.
Keywords: Oral cleaning devices, oral hygiene, perceptions
|How to cite this article:|
Mitha S, ElNaem MH, Chandran J, Rajah NP, Fam TY, Babar MG, Siddiqui MJ, Jamshed S. Use of oral cleaning devices and their perceived benefits among Malaysians in Kuala Lumpur and Johor Bahru: An exploratory structured approach. J Pharm Bioall Sci 2018;10:216-25
|How to cite this URL:|
Mitha S, ElNaem MH, Chandran J, Rajah NP, Fam TY, Babar MG, Siddiqui MJ, Jamshed S. Use of oral cleaning devices and their perceived benefits among Malaysians in Kuala Lumpur and Johor Bahru: An exploratory structured approach. J Pharm Bioall Sci [serial online] 2018 [cited 2020 Feb 17];10:216-25. Available from: http://www.jpbsonline.org/text.asp?2018/10/4/216/245908
| Introduction|| |
Oral health is defined well when an individual is devoid of any acute and/or chronic mouth diseases such as periodontal disease, oral sores, tooth loss, tooth decay and oral cancers. Oral diseases are mostly preventable, but dental caries is still considered a significant health issue among Malaysians. The sixth common cancer in the world was oral cancer, while it was fifth in Malaysia. In order to prevent oral diseases, proper oral hygiene must be practiced to make sure the mouth, gums, and teeth are healthy. Besides thwarting formation of dental caries and plaque build-up, it helps reduce halitosis.,Good oral health practice is a result of two interrelated sets of behavior; self-care habits (dental hygiene, and restriction of sugar products) and utilization of dental services (regular dental examinations, oral health education, and prophylaxis measures).,
Throughout history, various devices have been used to maintain oral hygiene. These include toothbrush and toothpaste, mouthwash, dental floss, miswak (chewing stick) and toothpick. The choice of oral cleaning devices to maintain oral hygiene, however, may vary by age, gender, and socioeconomic levels.,It was observed that, in Sweden, dental floss dominates younger age groups. Daily toothpicks were reported to be more popular among females and elderly. However, the popularity of miswak was associated with religious aspects and was more common among men.
A few studies also reported about school children having irregular oral hygiene practices.,,Although girls were found to consume more sweets, they brushed their teeth more frequently than boys.,The oral health knowledge status was poor, especially in children from the low socioeconomic strata as this reflects on their frequency of dental visits and oral hygiene behavior to prevent oral diseases. Majority of them were not using any additional oral cleansing aids and do not have proper knowledge of oral health care.,As opposed to school children under 16 years old, college and university undergraduate students have a better attitude towards oral hygiene practices. The elderly lacked confidence in dentists and believed in traditional remedies.,Age influences oral hygiene beliefs as well as behavior.,Although oral health status for the visually imparted population was not much worse, the results showed that they had less knowledge about dental health.,For people with diseases such as congenital heart disease, age group, and gender played an important role in oral health practices and their perception. Young females were reported to be more aware of prevention of oral diseases.,Since different oral cleaning devices have varying level of effectiveness in cleaning teeth, oral health literacy is crucial for better oral health practices and clinical health status. Hence, prior assessment of knowledge, attitude, and practice may serve as a measure to comprehend the demographics and trends of oral cleaning devices used. This study attempts to quantitatively explore the use of various oral cleaning devices and their perceived benefits among Malaysians.
| Methods|| |
This is a quantitative cross-sectional study which was conducted from July to September 2013. The study was ethically approved by the Research and Ethics committee of the International Medical University. A convenience sampling method was used in this study. Using Raosoft sample size calculator, the sample size was determined to be 385 with 95% confidence interval and 5% margin of error. The sample size was increased to 787 on account of any non-response potential. Conveniently, Malaysian adults (18 years old and above) were selected from public areas such as outside popular shopping malls, and dental facilities, Light Rail Transit (LRT) stations, and other popular local gathering spots in Kuala Lumpur and Johor Bharu. The exclusion criterion comprised of those adults who were unwilling to participate and those who incompletely filled the questionnaires.
Data were collected using structured questionnaires which had few options with multi-choice answers, while most required participants to choose one best response. The questionnaire was originally designed in English and later translated to the national language, Bahasa Malaysia. It was validated by a panel of professionals from members of the University. Prior to data collection, the questionnaire was piloted on 40 participants. Minor changes to the questionnaire were made based on feedbacks from the pilot study. Items which lacked clarity and relevance were removed.
The questionnaire consisted of four parts. The first was about socio-demographic factors of the participants comprising of age, gender, marital status, monthly income, and education level. The second part (13 items) investigated the oral hygiene behaviors of participants with 13 items. The third part (18 items) gauged the perceived oral health benefits of participants. The final part (9 items) assessed the knowledge of participants.
Data analysis was done using Statistical Package for Social Sciences version 20. Descriptive statistics were applied to evaluate the sociodemographic characteristics of the participants. Chi-square test was used to investigate the association between variables and statistical significance was defined at a level of P value less than 0.05.
| Results|| |
A total of 787 respondents consented to participate in the study. A majority of 302 (38.4%) respondents were in the age range of 18 – 25 years old. There were marginally more females (55.7%) than males (44.3%) in the sample. Of the total, 224 (28.5%) participants reported a monthly income of more than RM2500. A majority of 451 (57.3%) respondents had college/university education. The detailed demographic characteristics of the respondents are presented in [Table 1]
Oral hygiene behaviors
Although 99.9% of the participants used a toothbrush, a significant majority of 590 (75%) participants used more than a single device to maintain their oral hygiene. In combination with tooth brushing, 159 (20.2%) respondents used mouthwash, while 149 (18.9%) respondents used dental floss and mouthwash. A detailed choice of oral cleaning devices among the respondents is presented in [Table 2].
[Table 3] presents the oral health behavior and its perceived benefits according to gender. There was a statistically significant association between gender and frequency of dental flossing (P = 0.001), quality of breath (P = 0.016), and perception of overall oral health rate (P = 0.028).
|Table 3: Oral hygiene behavior and its perceived benefits according to gender|
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More females claimed to never experience bad breath [n = 106, (60.9%)]. A higher percentage of males do not use dental floss [n = 235 (67.3%)]. A majority of the participants who floss their teeth every day are females [n = 67 (70.5%0]. Ironically, more males perceived to have excellent overall oral health [n = 14 (53.8%)]. Most of them who perceived very poor oral health were females [n = 10 (62.5%)]. A majority of 642 (81.6%) respondents claimed to visit the dentist, of which most respondents (n = 413, 52.5%) cited that they only visit the dentist when in pain. Most participants stated the lack of time alone (n = 228, 29.0%) as the reason for avoiding dentists. There was no significant difference in the frequency of dental visit by gender (P > 0.05).
More than half the respondents (n = 451, 57.3%) claimed toothbrush as the most effective oral cleaning device, followed by the combined use of toothbrush and other oral cleaning devices (n = 312, 39.6%) and other oral cleaning devices alone (n = 383, 48.7%). Miswak was perceived by a majority of respondents (n = 533, 67.7%) as the least effective oral cleaning device. The bar chart below [Figure 1] explains further. A majority of 428 (54.4%) participants felt that a single oral cleaning device is sufficient to reduce gum disease effectively. Almost half (n = 200, 46.7%) opined that toothbrush alone is the most effective oral cleaning device to do so. A majority of 103 (13.1%) participants felt that toothbrush, mouthwash, and dental floss were the best combination of oral cleaning devices to reduce gum disease effectively.
|Figure 1: Perception-based ranking of general effectiveness of oral cleaning devices|
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A total of 402 (51.1%) participants felt that a single oral cleaning device was sufficient to effectively reduce tooth decay, in which toothbrush (n = 244, 60.7%) was the most favored device. Among the respondents who felt a combination of oral cleaning device were more effective in reducing tooth decay, a majority of 135 (35.0%) participants opined that toothbrush, dental floss were most suitable.
Similarly, a majority of 413 (52.5%) participants perceived that a single oral cleaning device was sufficient to reduce mouth debris, in which toothbrush was the cited as the most common tool (n = 188, 45.5%). Among participants who felt that a combination of oral cleaning devices was most effective in reducing mouth debris, toothbrush, mouthwash, and dental floss were perceived as the best combination (n = 112, 29.9%). These findings are illustrated in [Figure 2], [Figure 3], [Figure 4]., ,
Knowledge of oral hygiene
There were 9 statements in which the participants were required to report using true or false. A correct answer warrants a score of 1, while a wrong answer warrants no score. The minimum score was 0 (n = 2; 0.3%), while the maximum score was 9 (n = 23, 2.9%). 392 (49.8%) respondents scored below the mean score of 5.5.
Three most common questions that were answered incorrectly were questions number 5, 6, and 7. Only 311 respondents knew that toothpicks were inappropriate to be used to remove food between teeth and gums; while more than half of the respondents (n = 592, 75.2%) did not know that some mouthwashes can stain the teeth, and only 331 (42.1%) respondents knew that improper use of Miswak may harm the teeth. There was no statistically significant association between knowledge score and the type of devices used. The results of the knowledge score of oral health are detailed in [Table 4].
A scoring system [Table 5] was developed among selected variables of perceived oral health benefits and oral hygiene behavior domains to test the hypothesis.
|Table 5: Perceived Oral Health Benefits and Oral Hygiene Behavioural Scoring System|
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The sum of scores for both domains was analyzed for correlation. The use of oral cleaning devices significantly correlates positively with oral health behavior (r = 0.321, P = 0.001). There is an increase in oral health behavior with the types of oral cleaning devices used. No significant correlation was observed between the perceived oral health benefits and the types of oral cleaning devices used (r = 0.048, P = 0.339).
| Discussion|| |
The current research was executed in Malaysia and aimed to explore the uses of oral cleaning devices and their perceived benefits followed by the knowledge of oral health. A previous study was conducted in Malaysia exploring the oral health knowledge, attitude, and practices among secondary school students in Kuching, Sarawak. The target population of the current study was adult Malaysians of 18-year-old and above, instead of secondary school students.
Despite the differences of targeted participants, in both studies, most respondents reported brushing their teeth at least twice a day. There were also few studies done targeting different populations in other countries that reported the similar results.,,,On the other hand, the frequency of brushing teeth was significantly associated with gender. Like a couple of other studies, this study observed that females brush their teeth more often than males. Ironically, they also consume more sweet foods than males.,
Almost all the respondents in the current research used toothbrush and toothpaste to clean their teeth. Only one-quarter of them used toothbrush alone. Although extra oral hygiene aids were reported to be not popular in many studies,,a majority in the current research used more than one device to maintain their oral hygiene. The percentage of mouthwash users in this study was like the study done in Sarawak. However, dental floss was not well known among secondary school students. Since there is a significant religious association between Islam and the use of miswak, the number of miswak users in this study is dramatically lower than similar studies done in Saudi Arabia and Jordan.,
The perception of the majority that a single oral cleaning device is sufficient to reduce gum diseases effectively, toothaches and mouth debris are of concern. Studies have shown that the benefits of a combination of oral cleaning devices outweigh the use of any single oral cleaning devices.,Although toothbrush may be the best tool to remove plaque on buccal surfaces of a tooth, dental floss is more superior for interdental cleaning. Mouthwash, however, complements the primary mechanical methods of cleaning as it reduces both supragingival plaque levels and dental sensitivity.
About 80% of the respondents had dental visit experiences in this study, and half of them visited dental facilities only when they had a toothache. This result was inconsistent with a similar with a study done among students in Kuwait and India.,Oral prophylaxis especially using tooth brush and removing dental plaque is highly advocated in both developing and developed regions followed by the enhancement of ‘quality tooth brushing’ with a combination of dental flossing and inter-dental tooth brushing.,The routine dental check-up rate was also found to be low in the current study which was generally perceived as ‘time-consuming’.
However, among school children in North Jordan, fear was the given factor that they skipped regular dental visits. These findings indicate a void in the local public education regarding the importance of regular dental check-ups in preventing periodontal diseases.
The use of miswak needs to be promoted locally and its medicinal applications need to be highlighted emphasizing the potential role of each bioactive compound as its constituent. Moreover, miswak products, most notably mouthwash, already reported to decrease the proliferation of cariogenic bacteria.
| Limitations|| |
As the self-reported oral health status was not confirmed by clinical examinations, this somehow limits the findings. The inability to seek opinions across all Malaysian ethnicities may affect the generalizability of study findings.
| Conclusion|| |
The results showed that dental knowledge of adult population in Malaysia needed to be improved. Despite their oral hygiene behaviors are relatively at a high level, but their perceived oral health benefits did not compare well. Initiatives to promote the awareness of oral health strategies and benefits are needed.
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[Figure 1], [Figure 2], [Figure 3], [Figure 4]
[Table 1], [Table 2], [Table 3], [Table 4], [Table 5]