Keywords
Dental auxiliaries; Pregnancy; Oral care; Knowledge; Attitude; Practice; Saudi Arabia
Dental auxiliaries; Pregnancy; Oral care; Knowledge; Attitude; Practice; Saudi Arabia
Spelling mistakes edited and added a little information in the Introduction
See the authors' detailed response to the review by Mohammad Abdul Baseer
Pregnancy is an experience that most females undergo during their lives, which contributes to physiological and psychological changes. One of the most apparent changes is the one in hormonal levels such as estrogen and progesterone that significantly influences various health issues. Hormonal changes can increase the risk of gingivitis and periodontitis.1–4 Preventing plaque formation during pregnancy is important for both the mother and the fetus.5 Health care practitioners from diverse backgrounds work together during pregnancy to meet the health and well-being of mothers and their developing fetuses.6 Dental professionals such as dentists and dental auxiliaries (dental hygienists and assistants) are well-positioned to provide oral care for pregnant patients and facilitate referrals to other health care providers.3,6 To improve the services provided to pregnant patients, researchers need to understand the knowledge and awareness level of dental auxiliaries regarding oral health care for pregnant patients.6 A few studies have been performed in the United States that discuss dental hygienists' awareness, attitude, and practice towards pregnant patients.6 However, in Saudi Arabia, no studies have been conducted to assess the awareness, attitude, and practice of dental auxiliaries towards pregnant patients. Health planners and providers may be better informed from the findings of this study for the benefit of the patients and the public. Dental hygienists are well positioned to provide oral care, introduce pregnancy oral health information, and encourage referrals to other health care providers. Thus, the study aims to assess the level of knowledge, attitude, and practice of dental auxiliaries regarding oral health care for pregnant patients in the Eastern Province of Saudi Arabia.
Ethical approval was obtained from Imam Abdulrahman Bin Faisal University research ethical review board (IRP-PGS-2020-03-378). Written informed consent was obtained from all subjects who agreed to participate in the study. The confidentiality and privacy of the subjects were maintained.
This population-based cross-sectional study was conducted at the governmental dental hospitals in the Eastern province of Saudi Arabia from 17 February 2021 to 17 March 2021.
Study participants were all dental auxiliaries (dental hygienist and dental assistant) at the governmental dental hospitals in the Eastern province of Saudi Arabia.
The questionnaire was used by Schramm et al. (2016) but modified in the current study.6 It comprised of four sections which included socio-demographic characteristics. Knowledge, attitude, and practice were rated using the Likert scale: 1 = strongly disagree, 2 = disagree, 3 = neutral, 4 = agree, 5 = strongly agree. Knowledge and practice were categorized using Bloom’s cut off point methods (≥80% is good, and <80% is bad). Concerning attitude, (≥80% is positive, and <80% is negative).7 The survey was administered via Google forms services to all dental auxiliaries through e-mail obtained from hospital database. There was no missing data. See the Extended data for a copy of the questionnaire.
A pilot study was conducted on a representative sample of dental auxiliaries from a private hospital. The questionnaire was validated for face and content validity, reliability, and ease of use. Cronbach’s alpha results of the pilot study were acceptable for knowledge (α = 0.778), and attitude (α = 0.791) and good for practice (α = 0.862).
Statistical analysis was performed using SPSS version 23 for Mac. Frequencies and percentages were calculated for categorical variables. The mean and standard deviation were calculated for continuous variables. The median score of 4 was a cut-off point that was considered satisfactory for knowledge, attitude, and practice.8 Mann Whitney and Kruskal Wallis tests were performed to compare the knowledge, attitude, and practice scores. The Spearman rho test was used to correlate the knowledge, attitude, and practice scores with age, education, and experience. A p-value of ≤0.05 was considered statistically significant.
Of the total of 358, 218 responded, resulting in a response rate of 61% which is considered excellent in most circumstances.9
Table 1 shows the socio-demographic characteristics of study participants.
Table 2 shows that more than half of the study participants (57.3%) had good knowledge regarding oral health care for pregnant patients. Concerning the attitude of dental practitioners towards the pregnant patients, (89.4%) had a positive attitude. Finally, approximately two-thirds of participants had good practice (67.4%).
Variable | No % |
---|---|
Knowledge | |
1-Good knowledge | 125 (57.3) |
2-Poor knowledge | 93 (42.7) |
Attitude | |
1-Positive attitude | 195 (89.4) |
2-Negative attitude | 23 (10.6) |
Practice | |
1-Good practice | 147 (67.4) |
2-Bad practice | 71 (32.6) |
Table 3 shows that the knowledge score of hygienists was higher than dental assistants and of those experienced in treating pregnant women was higher than participants without experience and these differences were significant (P < 0.05).
Socio-demographic characteristics | Median | P-value |
---|---|---|
Gender | ||
Male | 4 | 0.248 |
Female | 4 | |
Nationality | ||
1-Saudi | 4 | 0.399 |
2-Non-Saudi | 4 | |
Marital status | ||
1-Single | 4 | 0.359 |
2-Married | 4 | |
3-Divorced | 4 | |
Specialty | ||
1-Hygienist | 4 | 0.006* |
2-Dental assistant | 3.5 | |
Workplace | ||
1-Imam Abdulrahman Bin Faisal University | 4 | |
2-Dammam medical complex | 4 | 0.333 |
3-Qatif Central Hospital | 3.7 | |
4-King Fahad military complex | 4 | |
5-Airbase Hospital | 4 | |
Experience in treating pregnant women | ||
1-Yes | 4 | 0.008* |
2-No | 3.5 |
Table 4 shows that there is no statistically significant difference in the attitude score by gender, nationality, marital status, specialty, workplace nor experience in treating pregnant females (P > 0.05).
Table 5 shows that there is no statistically significant difference in the practice score by gender, nationality, marital status, specialty, nor workplace (P > 0.05). However, there is a significant difference between participants with experience in treating pregnant patients and those without experience (P < 0.05).
Socio-demographic characteristics | Median | P-value |
---|---|---|
Gender | ||
Male | 4 | 0.935 |
Female | 4 | |
Nationality | ||
1-Saudi | 4 | 0.629 |
2-Non-Saudi | 4 | |
Marital status | ||
1-Single | 4 | 0.848 |
2-Married | 4 | |
3-Divorced | 4 | |
Specialty | ||
1-Hygienist | 4 | 0.168 |
2-Dental assistant | 4 | |
Workplace | ||
1-Imam Abdulrahman Bin Faisal University | 4 | |
2-Dammam medical complex | 4 | 0.452 |
3-Qatif Central Hospital | 4 | |
4-King Fahad military complex | 4 | |
5-Airbase Hospital | 4 | |
Experience in treating pregnant women | ||
1-Yes | 4 | 0.009* |
2-No | 4 |
Table 6 shows the results of the correlation between knowledge and age, education and experience. There is a positive correlation between the knowledge score and age, education, and experience; however, these correlations are not statistically significant.
Socio-demographics | Rho | P-value |
---|---|---|
Age | 0.103 | 0.128 |
Education | 0.131 | 0.054 |
Experience | 0.110 | 0.104 |
Table 7 shows the results of the correlation between attitude and age, education and experience. There is a negative correlation between the attitude score and age, education, and experience; however, these correlations are not statistically significant.
Socio-demographics | Rho | P-value |
---|---|---|
Age | −0.037 | 0.587 |
Education | −0.086 | 0.207 |
Experience | −0.022 | 0.742 |
Table 8 shows the results of the correlation between practice and (age, education and experience). There is positive correlation between the practice score and age, education and experience. However, the only statistically significant correlation is with education (P < 0.05).
Socio-demographics | Rho | P-value |
---|---|---|
Age | 0.063 | 0.355 |
Education | 0.160 | 0.018* |
Experience | 0.032 | 0.643 |
Pregnant women should receive routine and emergency dental treatment; however, there is limited information about the current practices among dental auxiliaries providing care to pregnant women.10
In this study, dental auxiliaries demonstrated relatively good knowledge (57.3%) regarding oral care provided throughout pregnancy. In addition, they agreed that women should receive preventive dental care during pregnancy (75.2%), which is consistent with the available literature and studies on the subject.11 Of the dental auxiliaries in this study, only 69.7% advocated for the risk of radiographs during this period. Similar disagreement about the use of radiographs for pregnant women has been identified in other studies.11,12 The current findings demonstrated that the knowledge score of hygienists was significantly higher than dental assistants (p = 0.006). This finding is consistent with a study conducted in North Carolina in 2008 where respondents with low or moderate levels of knowledge were significantly less likely to provide comprehensive treatment for pregnant women than those with high levels of knowledge.13
Dental auxiliaries had a very positive attitude toward perinatal oral health (89.4%). Other studies also found almost universal agreement that dental treatment should be included in prenatal care, with most dentists and dental auxiliaries having favorable attitudes toward pregnancy-specific counselling.6,11-13 The present findings revealed that 81.6% of participants believe that they need educational material for pregnant patients. These findings were consistent with the literature where dental auxiliaries required continuing education to improve their awareness about pregnant women’s oral health.6,11,14
The results of this study revealed that only 36.3% of study participants practiced administration of anesthetic injections. This contradicted previous study results where benzocaine, procaine and lidocaine were administered safely.12,15 In addition, the current study showed that there was a statistically significant correlation between practice and level of education. This finding has been supported by another study which agreed that continuous dental education could be a useful strategy in improving dental practice.12
Dental auxiliaries had positive knowledge, attitudes, and practices regarding offering oral health care to pregnant women. The research results confirmed that many dental auxiliaries shared the desire for continuing education on oral health care during pregnancy to improve oral health practices. Preventive measures for pregnant women would be beneficial not only for the mothers but also for their babies.
Figshare: main study 2.sav, https://doi.org/10.6084/m9.figshare.17197283.v2.16
This project contains the following underlying data:
Figshare: main study 2.sav, https://doi.org/10.6084/m9.figshare.17197283.v2.16
This project contains the following extended data:
Data are available under the terms of the Creative Commons Attribution 4.0 International license (CC-BY 4.0).
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Is the work clearly and accurately presented and does it cite the current literature?
Partly
Is the study design appropriate and is the work technically sound?
Yes
Are sufficient details of methods and analysis provided to allow replication by others?
Partly
If applicable, is the statistical analysis and its interpretation appropriate?
Yes
Are all the source data underlying the results available to ensure full reproducibility?
Yes
Are the conclusions drawn adequately supported by the results?
Partly
References
1. Rainchuso L: Improving oral health outcomes from pregnancy through infancy.J Dent Hyg. 2013; 87 (6): 330-5 PubMed AbstractCompeting Interests: No competing interests were disclosed.
Reviewer Expertise: health literacy, oral health literacy, health education
Competing Interests: No competing interests were disclosed.
Reviewer Expertise: Dental Public Health, Preventive Dentistry, Clinical Trials.
Is the work clearly and accurately presented and does it cite the current literature?
Partly
Is the study design appropriate and is the work technically sound?
Partly
Are sufficient details of methods and analysis provided to allow replication by others?
Partly
If applicable, is the statistical analysis and its interpretation appropriate?
I cannot comment. A qualified statistician is required.
Are all the source data underlying the results available to ensure full reproducibility?
Yes
Are the conclusions drawn adequately supported by the results?
Yes
Competing Interests: No competing interests were disclosed.
Reviewer Expertise: Dental Public Health, Preventive Dentistry, Clinical Trials.
Alongside their report, reviewers assign a status to the article:
Invited Reviewers | ||
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1 | 2 | |
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Version 2 (revision) 28 Mar 22 |
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Version 1 23 Feb 22 |
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