Factors Affecting Utilization of Dental Services During Pregnancy

Race, Ethnicity, and Other Barriers to Access Dental Care During Pregnancy

BACKGROUND

Historically, women of color showed poorer oral health and lower dental service utilization in the USA. These barriers to dental care during pregnancy included dental coverage, primary language, dental provider availability, safety concerns, affordability of dental care, and perceived oral health benefits during pregnancy.

METHODS

The purpose of this study is to examine whether race/ethnicity modified the associations between barriers to accessing dental care and dental service utilization during pregnancy. This cross-sectional study sample included 62,189 women aged 20 and older with a recent birth history in 21 states from the Pregnancy Risk Assessment Monitoring System (PRAMS) data from 2016 to 2019. We introduced a race/ethnicity by barrier interaction term to our multiple logistic regression models.

RESULTS

After adjusting for other confounders, dental insurance during pregnancy and perceived oral health benefits were associated with 4.0- and 5.6-fold higher odds, respectively, of dental service utilization during pregnancy. Statistically significant effect modification by race/ethnicity was observed in crude and adjusted analyses of the relationship between dental service utilization for all barriers included in the interaction analyses with all adjusted p-values < 0.001.

CONCLUSION

The interaction analysis found that racial/ethnic disparity in visiting dentists during pregnancy was significant among women who reported these dental barriers. In contrast, such racial/ethnic disparity was substantially attenuated among women who did not report such barriers.

PRACTICAL IMPLICATIONS

The observed racial/ethnic disparities could be mitigated by such supporting mechanisms: dental coverage, provider availability and willingness to treat pregnant women, oral health education on the safety of dental care during pregnancy, and affordable dental care costs.

Oral health status and barriers to utilization of dental services among pregnant women in Sunsari, Nepal: A cross-sectional study

OBJECTIVES

This study was conducted to assess oral hygiene practices, oral health status and barriers to utilization of oral health care services among pregnant mothers attending two family health care clinics in Sunsari, Nepal.

METHODS

A cross-sectional study was conducted among 139 women using a purposive sampling technique. The data collection was done using a pretested standard semi-structured questionnaire. Face-to-face interviews of the participants were done by a single investigator in the local language (Nepali). The examination was done using a mouth mirror and CPI probe for periodontal status, loss of attachment and dentition status, and treatment needs.

RESULTS

The majority of pregnant mothers brushed their teeth once a day or less than once a day (n = 106, 76.3%) and self-reported perceived oral health status was poor/fair (n = 93, 66.9%). The prevalence of dental caries was found to be 69.8%. Bleeding on probing was present in all participants. DMFT, presence of bleeding on probing and increased periodontal pocket was significantly high among women who had self-reported their oral health problems in comparison to those who had not reported any problem. The most common barriers reported by the participants were a lack of knowledge of dental checkups and a lack of perceived need for dental care during pregnancy.

CONCLUSIONS

There was a high prevalence of dental caries and periodontal disease. Lack of knowledge and perceived need for dental care were the major barriers found in this study. Hence, this directs towards the utmost need for improvement in awareness level as well as oral hygiene practices.

Knowledge and attitudes on oral health of women during pregnancy and their children: an online survey

BACKGROUND

Life-long healthy behaviors are established during pregnancy and the first years of life. In this cross-sectional survey, new mothers with a high level of schooling living in Northern Italy (Lombardy Region) were interviewed to assess their knowledge and attitudes towards their and child oral health.

METHODS

A questionnaire (27 items) was developed to assess socio-demographic factors, knowledge, and attitudes towards maternal and child oral health. The questionnaire was disseminated in perinatal courses, private gynecological clinics, and via social media. Mothers aged ≥18 years, with at least a child aged 0-36 months, with a high school diploma or higher, were included in the survey.

RESULTS

A total of 1340 women completed the questionnaire, 1297 of whom had a child aged 0-36 months, 792 lived in Lombardy, and 600 had a high level of education and were finally included. About half of the sample (44.67%) was aged between 31 and 35 years, 76.50% were employed, and the majority had only one child (81.50%). During pregnancy, 28.33% of the sample reported problems with teeth and gums, while only 36.00% visited a dentist. More than 40% of the sample said they were not aware of a possible link between oral health and pregnancy, and 73.17% had not received any advice about their oral health or the future health of their baby's mouth. Less than 20% of women were aware of the increased caries risk associated with prolonged or night-time breastfeeding. Better knowledge/attitude was associated with the age of the child (p < 0.05), the number of children (p < 0.05) and whether the mother had received advice during pregnancy (p < 0.05).

CONCLUSIONS

The results of this survey show a lack of dental care during pregnancy, a lack of information about oral health from health professionals during and after pregnancy, and consequently gaps in the knowledge needed to care for the oral health of the woman and her child. There is a need for training in oral health for pregnant women and new mothers, but also a need for behavioural change among health professionals who care for pregnant women.

Trends in maternal oral health services at primary healthcare centers in Saudi Arabia: a cross-sectional study

BACKGROUND

During pregnancy, many complex physiological changes and increased levels of pregnancy hormones are associated with adverse oral health and increased prevalence of periodontal disease. Our study aimed to assess the oral health needs of pregnant women and describe the patterns of dental services provided to them before, during, and after pregnancy. Assessing the oral health needs of pregnant women and understanding the patterns of dental services provided to them are important to facilitate efficient utilization of oral health services to promote better health outcomes for the mother and baby.

METHODS

Our study utilized a cross-sectional design to examine the prevalence of dental problems and use of dental services among a sample of postpartum women who visited primary healthcare centers (PHCs) in Jeddah for antenatal care, between 2018 and 2019. A link to a questionnaire adapted from the Pregnancy Risk Assessment Monitoring System (PRAMS) was sent to participants via the WhatsApp messaging platform. A total of 1350 postpartum women responded to the online survey. We estimated the prevalence of dental problems among women before and during pregnancy and assessed the association between their dental problems and their respective demographic characteristics. We calculated the prevalence of each dental service received before, during, and after pregnancy and examined the trends in dental services over these three periods. All bivariate associations were tested using Pearson's chi-squared test.

RESULTS

We found that significantly fewer women visited a dental clinic during pregnancy (31.0%) compared to pre-pregnancy (38.2%) and post-pregnancy (47.3%). The prevalence of toothache, dental caries, gum disease, and dental extraction need before pregnancy was 45.9%, 57.0%, 27.3%, and 40.0%, respectively. These percentages remained the same during pregnancy, except for the need for dental extraction, which significantly decreased to 35.3%. Check-up dental visits increased significantly to 70.6% during pregnancy compared to pre-pregnancy (51.7%) and post-pregnancy (59.9%).

CONCLUSION

Increasing women's awareness of the importance and safety of oral healthcare during pregnancy, training dental students and primary healthcare dentists in the practice guidelines for the dental management of pregnant women, and developing and monitoring key performance indicators for maternal oral healthcare are the starting steps for improving the oral health and well-being of women and their children.

Oral health-related quality of life among women early postpartum: A cross-sectional study

BACKGROUND

Periodontal diseases can negatively impact the oral health-related quality of life (OHRQoL) of pregnant women. This study investigates the association between maternal oral inflammatory load (OIL), sociodemographic characteristics, and the OHRQoL in postpartum women.

METHODS

In this cross-sectional study, breastfeeding mothers were recruited from St. Michael's Hospital, Toronto within 2-4 weeks postpartum. Mothers were categorized into "Normal/low" and "High" OIL groups based on the absolute counts of oral polymorphonuclear neutrophils (oPMNs). The Oral Health Impact Profile-14 questionnaire was used to assess the impact of the maternal OIL on the OHRQoL. Multiple linear regression analyses were performed to examine the association between maternal sociodemographic factors including age, marital status, education level, employment status, parity, and their OHRQoL.

RESULTS

Forty-seven mothers were included in this study. Mothers with high OIL reported higher impact on their OHRQoL (30%) than mothers with normal/low OIL (21%), but these differences were not statistically different. There was a negative relationship between the mother's education level and the extent of impact of OHRQoL on the "physical pain" dimension (p < 0.05), and between the mothers' age and employment status and the "physical disability" dimension (p < 0.05). A positive correlation was noted between multi-parity and the extent of impact of OHRQoL on the "physical disability" dimension (p = 0.009), and between the marital status and the "psychological disability" dimension (p < 0.05).

CONCLUSION

This study highlighted the significant impact of sociodemographic characteristics on the OHRQoL of mothers, showcasing the importance of considering these factors when implementing targeted preventive dental care programs for mothers.

Factors associated with periodontal diseases in pregnancy: Findings of the 2015 Pelotas Birth Cohort Study

Although periodontal disease is common during pregnancy, little is known about socioeconomic, behavioral, or biological determinants related to clinically assessed periodontal condition during this period. We assessed the prevalence of periodontal disease and associated factors in pregnant women. This population-based survey used data used from the 2015 Pelotas Birth Cohort Study, Brazil. Pregnant women expected to give birth between December 2014 and May 2016 were interviewed and clinically examined by trained dentist, with periodontal measures collected in all teeth, six sites per tooth. Outcomes were periodontitis (using the 2012 Centers for Disease Control and Prevention and the American Academy of Periodontology criteria) and gingivitis (by the 2018 European Federation of Periodontology/ American Academy of Periodontology classification). Multivariate hierarchical Poisson regression was used to assess the associations between socioeconomic, systemic, and clinical oral factors and periodontal disease. A total of 2,474 pregnant women participated in the study. Prevalence of periodontitis and gingivitis was 14.63% and 21.67%, respectively. Lower educational level and calculus were associated with higher prevalence periodontitis and gingivitis (P<0.05). Smoking was also associated with periodontitis (P=0.05), and lower frequency of toothbrushing (P=0.005) with gingivitis. Periodontal disease, especially gingivitis, was prevalent in pregnant women and their determinants were socioeconomic, environmental, and clinical oral health factors.

Unfavourable beliefs about oral health and safety of dental care during pregnancy: a systematic review

BACKGROUND

Oral conditions such as gingivitis and periodontitis are correlated with adverse pregnancy outcomes such as preeclampsia, preterm birth and low birth weight. Oral health-related unfavourable beliefs can have negative influences on oral health behaviours including hesitation in accessing preventative dental treatments and dental service utilization. The objective of this systematic review was to examine unfavourable beliefs that expectant or new mothers frequently hold about oral health and the safety of dental care during pregnancy.

METHODS

An electronic database search on PubMed, Scopus, CINAHL, and MEDLINE (Ovid) followed by forward and backward citation tracing of the included studies was conducted. All English primary studies regardless of the year of publication were independently screened by two reviewers to identify studies addressing unfavourable beliefs about oral health and dental care during pregnancy. The CLARITY tool was applied to assess the risk of bias in the included studies.

RESULTS

Out of a total of 5766 records, 39 quantitative and six qualitative studies met the inclusion criteria. The commonly held unfavourable beliefs were regarding the safety of dental services utilization and dental treatment procedures, the adverse impacts of pregnancy on oral health, and oral hygiene necessity during pregnancy. The most discussed unfavourable beliefs included "pregnant women lose their teeth because of pregnancy" (n = 18), "dental treatments are not safe and harm the fetus" (n = 17), and "the developing baby absorbs calcium from the mother's teeth" (n = 14).

CONCLUSIONS

Unfavourable beliefs about oral health and dental care utilization are common among pregnant women and new mothers. The literature suggests that a low level of oral health knowledge and seeking information from social networks can contribute to such beliefs. This has implications for health promotion.

Promoting Oral Health Behavior During Pregnancy: A Randomized Controlled Trial

BACKGROUND

Pregnant women are vulnerable to oral disease due to physiological, hormonal, and dietary alterations. The aim of the present study was to evaluate the impact of the educational program according to the Health Promotion Model (HPM) on the oral health prevention behavior of pregnant women.

STUDY DESIGN

A randomized controlled trial.

METHODS

This study was performed on 105 pregnant women visiting health centers located in Arak from February to November 2022. The subjects were randomly assigned to intervention (n=54) and control (n=51) groups. A reliable and valid questionnaire according to HPM constructs was used to collect the data. The pre-test was conducted in the groups. The intervention group received the educational program in 9 educational sessions (from 12 to 24 weeks of pregnancy). Then, the post-test was conducted in the 36th week of pregnancy in the groups. Finally, the data were analyzed by SPSS software (version 18) and using independent t-test, paired t-test, and Chi-square test.

RESULTS

There were statistically significant differences between the intervention and control groups regarding perceived benefits (24.68±3.63 vs. 26.57±3.67, P=0.009), perceived barriers (7.31±3.14 vs. 5.81±3.59, P=0.025), positive affect (10.50±1.66 vs. 11.29±1.34, P=0.009), negative affect (1.59±0.223 vs. 1.40±1.51, P=0.006), commitment to the action plan (4.05±1.92 vs. 4.77±1.50, P=0.034), and tooth brushing time (2.29±0.72 vs. 2.74±0.48, P<0.001). However, no significant difference was observed regarding the tooth brushing frequency (2.05±0.58 vs. 2.07±0.66, P=0.901) after the intervention. The brushing time for 2-3 minutes in the intervention group increased from 51.85% to 75.92% after the intervention.

CONCLUSION

HPM-based education was effective in promoting the duration of tooth brushing in pregnant women. However, it had no effect on the tooth brushing frequency.

Oral Health and Knowledge among Postpartum Women

Oral health behavior and risks during pregnancy and after birth affect the oral health of babies and toddlers. We examined the oral and gingival health and caries prevalence of 150 postpartum women shortly after giving birth and assessed their knowledge of oral hygiene using a questionnaire. We also compared the oral health knowledge of nulliparous and multiparous women. Although most participants (98.0%) understood the importance of maintaining oral hygiene in children, their overall knowledge of oral health was medium-low, regardless of the number of previous pregnancies. Only 4.6% of women received oral health advice from their obstetrician during their pregnancy. Most participants had a high gingival index score, which correlated with dental pain during pregnancy. In contrast, the number of decayed, missing and filled teeth was significantly lower in first-time mothers. There was a statistically significant positive correlation between women who regularly visit their dentist and those who regularly take their children to the dentist. Expecting mothers should be educated about their own oral health and that of their developing fetus and children. Raising awareness among obstetricians with regards to this topic may be an effective way to achieve this.

Comprehensive pregnancy dental benefits improved dental coverage and increased dental care utilization among Medicaid-enrolled pregnant women in Virginia

Objectives

To evaluate the changes in dental insurance and utilization among pregnant women before and after the pregnancy Medicaid dental benefit policy implementation in 2015 in Virginia.

Methods

We used pooled cross-sectional data from six cycles of the Virginia Pregnancy Risk Assessment Monitoring System on women aged ≥21 years. Using logistic regression models and a difference-in-difference design, we compared the effects of policy implementation on dental insurance and utilization between pre-policy (2013–2014) and post-policy period (2016–2019) among women enrolled in Medicaid (treatment, N = 1,105) vs. those with private insurance (control, N = 2,575). A p-value of 0.05 was considered significant.

Results

Among Medicaid-enrolled women, the report of dental insurance (71.6%) and utilization (37.7%) was higher in the post-period compared to their pre-period (44.4% and 30.3%, respectively) estimates but still remained lower than the post-period estimates among women with private insurance (88.0% and 59.9%, respectively). Adjusted analyses found that Medicaid-enrolled women had a significantly greater change in the probability of reporting dental insurance in all post-period years than women with private insurance, while the change in the probability of utilization only became statistically significant in 2019. In 2019, there was a 16 percentage point increase (95% CI = 0.05, 0.28) in the report of dental insurance and a 17 percentage point increase (95% CI = 0.01–0.33) in utilization in treatment group compared to controls.

Conclusions

The 2015 pregnancy Medicaid dental benefit increased dental insurance and dental care utilization among Medicaid-enrolled women and reduced associated disparities between Medicaid and privately insured groups.

Postpartum U.S. Women's Oral Health Knowledge, Attitudes, and Practices During Pregnancy

OBJECTIVE

The purpose of this study was to assess oral health knowledge, attitudes, and practices of women who had given birth in the United States within the past 2 years, and to evaluate factors affecting women's dental service utilization during pregnancy.

METHODS

This study used a descriptive, cross-sectional design and employed non-probability sampling methods. The 47-item questionnaire included: oral health behaviors (8), knowledge (5), attitudes (12), and practices during pregnancy (10), and demographic (12) questions. Participants were recruited through multiple postpartum support group forums on Facebook. Logistic regression was used to identify potential predictors of dental utilization during pregnancy.

RESULTS

Ninety-one percent of the participants had at least an associate's degree, and 85.6% had dental insurance coverage during pregnancy. Approximately 56% knew the connection between poor oral health and pregnancy complications; however, only 11% obtained this information from their OBGYNs and 10% from their dental offices. Although women aware of the association were more likely to visit the dental office during pregnancy (64%, p < .001), the majority (74%) who experienced tooth or gum related issues during pregnancy reported not receiving any dental or gum treatment. Women, who had positive dental attitudes and awareness of an increased risk of pregnancy complications due to poor oral health, were more likely to receive dental care during pregnancy regardless of dental coverage.

CONCLUSION

Medical and dental providers could play an active role in educating women on the importance of having good oral health, potential oral/systemic relationships, and the benefits of receiving dental care during pregnancy.

Does having children affect women's oral health? A longitudinal study

BACKGROUND

Many believe women's oral health deteriorates as a result of having children. If so, such associations should exist among women but not among men. The aims of this study were to investigate whether number of children is associated with experience of dental disease and tooth loss among both men and women and to examine whether this association is affected by other variables of interest.

METHODS

This study used data from the Dunedin Multidisciplinary Health and Development study, a longitudinal study of 1037 individuals (48.4% female) born from April 1972 to March 1973 in Dunedin, New Zealand, who have been examined repeatedly from birth to age 45 years.

RESULTS

Data were available for 437 women and 431 men. Those with low educational attainment were more likely to have more children and began having children earlier in life. Having more children was associated with experiencing more dental caries and tooth loss by age 45, but this association was dependent on the age at which the children were had. Those entering parenthood earlier in life (by age 26) had poorer dental health than those entering parenthood later in life, or those without children. There was no association between number of children and periodontal attachment loss (PAL). Low educational attainment, poor plaque control, never routine dental attendance, and smoking (for PAL) were associated with PAL, caries experience, and tooth loss.

CONCLUSIONS

Social factors associated with both the timing of reproductive patterns and health behaviors influence the risk of dental disease and its management.

Dental care utilization during pregnancy by Medicaid dental coverage in 26 states: Pregnancy risk assessment monitoring system 2014-2015

OBJECTIVE

To examine the association between Medicaid dental coverage for adult pregnant women with dental care utilization during pregnancy.

METHODS

Pregnancy risk assessment monitoring system (PRAMS) data (2014-2015) and the Medicaid-SCHIP state dental association (MSDA) national profiles (2014-2015) were used in this study. The study sample included 16,612 Medicaid-enrolled women, for a weighted number of 965,046 women from 26 states and New York City. State Medicaid dental coverage was categorized into (1) no coverage for the dental cleaning, (2) coverage for dental cleaning and fillings, (3) extended dental coverage. The adjusted prevalence ratios (aPR) for dental visits for cleaning during pregnancy were examined by Medicaid dental coverage level.

RESULTS

Medicaid-enrolled women in states with no dental coverage were less likely to visit dentists for cleaning during pregnancy (26.7%) compared with women in states with either limited dental coverage (36.6%) or extended dental coverage (44.9%). Compared with women in state without dental coverage, Medicaid-enrolled women in states with extended dental coverage (aPR = 1.20, 95% CI [1.16-1.23]) and women in states with limited coverage (aPR = 1.10, 95% CI [1.06-1.14]) were more likely to visit dentists for cleaning during pregnancy when adjusted for other sociodemographic variables and adequacy of prenatal care. A similar pattern of association was observed for a dental visit to address dental problems during pregnancy.

CONCLUSIONS

This study highlights the importance of Medicaid dental coverage for adult pregnant women related to dental service utilization during pregnancy.

Anxiety/fear of dental treatment during pregnancy: use of the Modified Dental Anxiety Scale (MDAS)

BACKGROUND

Despite advances in the control of anxiety and fear, dental treatment (DT) continues to be a stressful event, especially during pregnancy. There are several instruments to measure anxiety and fear about DT (AFDT). However, few are validated for use in Brazil. Our objective was to validate the Modified Dental Anxiety Scale (MDAS) for use in Brazil and to evaluate the association between AFDT and the use of oral health services (OHS) during pregnancy.

METHODS

This is a cross-sectional study nested in a prospective cohort. We conducted a face, content, and construct validation. The Visual Analogue Scale (VAS) was the comparison instrument with MDAS. Sociodemographic and behavioral characteristics were also assessed. Associations were estimated by odds ratios (OR) and 95% confidence intervals (95%CI) in multiple logistic regression analysis (alpha=5%).

RESULTS

There were no difficulties in the translation/back-translation process. The reproducibility of the instrument was 0.54 (P=0.01). The correlation of MDAS with VAS was 0.71 (P=0.003). The reliability of the instrument was high (Cronbach's alpha: 0.79 to 0.87). After validation, the instrument was administered to 486 women. Mild or moderate AFDT was reported by 81.3% of pregnant women and at higher levels, by 8.2%. There was no association between the use of OHS and AFDT at moderate levels (OR=2.03; 95%CI: 0.45-9.09) or high (OR=1.35; 95%CI: 0.20-9.13).

CONCLUSIONS

MDAS is a valid instrument for measuring AFDT. The prevalence of AFDT among pregnant women is high, but this event does not seem to be associated with the use of OHS.

The Impact of Dental Insurance and Medical Insurance on Dental Care Utilization During Pregnancy

OBJECTIVE

To measure the association between dental and medical insurance with the receipt of dental cleaning during pregnancy.

METHODS

We analyzed Pregnancy Risk Assessment Monitoring System (PRAMS) data from 2012 to 2015 on 145,051 women with a recent live birth from 36 states. We used adjusted prevalence ratios [aPR] from multivariable regression to examine the association of dental and medical insurance with receipt of dental cleaning during pregnancy, controlling for selected covariates that influence dental care utilization.

RESULTS

Seventy-seven percent (77%) of all women reported having dental insurance during pregnancy. Receipt of dental cleaning before pregnancy was strongly associated with dental cleaning during pregnancy. Among women without pre-pregnancy dental cleaning who had dental insurance, those with Medicaid medical insurance had a significantly higher prevalence of dental cleaning during pregnancy [aPR = 1.42, 95% CI (1.32 - 1.52)], compared to those private medical insurance. Among women without pre-pregnancy dental cleaning, those without dental insurance but with Medicaid medical insurance were about 70% less likely to have dental cleaning during pregnancy compared to those with dental and private medical insurance.

CONCLUSIONS FOR PRACTICE

With or without dental insurance, pre-pregnancy dental cleaning was strongly associated with dental cleaning during pregnancy. Dental insurance was an important determinant of dental utilization. Medical insurance had an independent and positive effect. This effect varied by private versus Medicaid medical insurance. Programs which provide women with dental insurance both before and during pregnancy could improve the oral health of maternal and infant populations.

Pregnant women's perspectives on integrating preventive oral health in prenatal care

BACKGROUND

Oral diseases are considered a silent epidemic including among pregnant women. Given the prevalence of oral conditions among pregnant women and the reported association with adverse pregnancy outcomes, there have been suggestions for the inclusion of preventive oral care in routine prenatal care. However, due to the different administrative and funding structure for oral health and prenatal care in Canada, progress towards this integration has been slow. Our study sought to qualitatively explore the views of pregnant women in British Columbia (BC) on the strategies for integrating preventive oral health care into prenatal care services.

METHODS

A qualitative approach was utilized involving semi-structured interviews with fourteen (14) purposefully selected pregnant women in Vancouver and Surrey, BC. The interviews were audio-recorded and transcribed. The transcripts were analyzed using an inductive thematic approach. Study validity was ensured via memoing, field-notes, and member checking.

RESULTS

Interviews ranged from 28 to 65 min producing over 140 pages of transcripts. Analysis resulted in three major themes: oral health experiences during pregnancy, perspectives on integration and integrated prenatal oral care, and strategies for addressing prenatal oral health care. A majority of participants were supportive of integrating preventive oral care in routine prenatal services, with referrals identified as a critical strategy. Oral health education was recognized as important before, during, and after pregnancy; oral health assessments should therefore be included in the prenatal care checklist. Limited funding was acknowledged as a barrier to oral health care access, which may explain why few participants visited their dentists during pregnancy. Interprofessional education surfaced as a bridge to provide prenatal oral health education.

CONCLUSION

Pregnant women interviewed in this study support the inclusion of educational and preventive oral care during prenatal care, although their views differed on how such inclusion can be achieved in BC. They advocated the establishment of a referral system as an acceptable strategy for providing integrated prenatal oral health care.

Health counselling in dental care for expectant parents: A qualitative study

Objectives

Interventions during pregnancy and early childhood have been shown to impact dental health. Thus, Antenatal Care and Dental Care collaborated in an intervention called Health Counselling in Dental Care (HCDC). HCDC was offered free of charge to first‐time expectant parents and was aimed at reducing the frequency of dental caries in children and their parents. However, the intervention reached less than 50% of the parents. The aim of this study was to explore facilitators of, barriers to, and suggestions for increased participation in HCDC.

Methods

Data were collected through semi‐structured, face‐to‐face interviews with expectant parents. Participants were purposively sampled based on having been invited to HCDC and to achieve a variation in socio‐demographics. Interviews were audio recorded, transcribed verbatim and analysed using conventional qualitative content analysis.

Results

In total, 16 interviews were conducted (10 women, 6 men). Six categories representing three facilitators and three barriers for participation emerged. The facilitators were the midwife’s crucial role for disseminating information about HCDC and motivating participation, that the parents perceived HCDC as valuable for themselves and their offspring, and a desire for new or more knowledge. The barriers included a shortage of information regarding the counselling, a perceived lack of value for the parents and offspring, and the timing of the counselling during pregnancy.

Conclusions

The midwives were crucial in providing information and motivation for HCDC participation. To increase attendance, sufficient information regarding the benefits of counselling is required, and the timing needs to be flexible and family‐centred.

The oral health of Indigenous pregnant women: A mixed-methods systematic review

BACKGROUND

Western models of care to improve the oral health of pregnant women have been successfully implemented in the healthcare setting across various developed countries. Even though Indigenous women experience poorer pregnancy and birth outcomes compared to other women, these models have not been developed with Indigenous communities to address the oral health needs of Indigenous pregnant women. This review aimed to understand the oral health knowledge, practices, attitudes and challenges of Indigenous pregnant women globally.

METHODS

A comprehensive search including six electronic databases and grey literature up to September 2018 was undertaken (PROSPERO Registration Number: 111402). Quantitative and qualitative evidence exploring at least one of the four oral health domains relating to Indigenous pregnant women worldwide, including women pregnant with an Indigenous child, were retrieved.

RESULTS

Eleven publications related to nine studies were included. Indigenous pregnant women's attitudes, practices and challenges relating to their oral health were influenced by socioeconomic and psychosocial factors, and their healthcare context. Availability of dental services varied depending on the healthcare model, whether services were public or private, and whether services met their needs. Although there was little evidence related to oral health knowledge, the literature suggests some misconceptions within this population.

CONCLUSIONS

The availability of culturally appropriate dental services that fulfilled the needs of Indigenous pregnant women varied between developed countries. This review highlighted the need for community-tailored dental services and a care coordinator to provide both education and assistance to those navigating services.

Factors associated with dental visit and barriers to the utilization of dental services among tribal pregnant women in Khurda district, Bhubaneswar: A cross-sectional study

Background:

There is a lack of knowledge related to the utilization of dental services by tribal pregnant women who constitute over 35% of the Indian population. The aim of the present study was to identify barriers to the utilization of the dental services and also the factors that concern the tribal mothers’ visit to the dental office.

Materials and Methods:

A total of 300 tribal mothers visiting a tertiary care unit participated in this cross-sectional, observational study. A pilot study with twenty participants was conducted before the commencement of the study. Data were collected using a modified questionnaire consisting of demographic data and questions relating to oral health knowledge, attitude, and practices, as well as barriers to the utilization of dental services and factors that concern dental visits during pregnancy. Data analysis was done using SPSS software package 21.0. Nonparametric statistical tests were done to analyze oral health knowledge and attitude of the participants. Various factors were identified using univariate and multivariate models using simple logistic regression analysis and multiple logistic regression analysis.

Results:

Among the two different tribes considered in the present study, the Saora tribe seemed to be more conscious toward oral health, and 29.7% of participants visited the dentist during pregnancy. The age and experience of the participants along with the educational level, employment status, and knowledge about oral health-related pregnancy outcomes influenced their dental visits. The most reported barrier included the lack of awareness and knowledge of the availability of the dental services. Accessibility and distance to the dental clinic were not found to be negative confounding factors among the participants for the utilization of the services.

Conclusion:

This study concludes that previous experience and consciousness of the mother to utilize the dental services played a vital role in the utilization of dental services among tribal pregnant women. However, the findings of the present study clearly indicate the need for further research to understand barriers to the utilization of dental services among underprivileged tribal groups of population.

A Cross-Sectional Analysis of Dental Care Utilization Among Pregnant Women in Saudi Arabia

BACKGROUND:

Oral and systemic problems are common among pregnant women. Routine dental visits are important for the maintenance of optimal oral health which is linked with systemic health.

AIM:

To evaluate dental care utilization and related factors among pregnant women in the Eastern province of Saudi Arabia.

METHODS:

This cross-sectional study was conducted in hospitals and healthcare centers in the cities of Khobar, Dammam, and Qatif in the Eastern province of Saudi Arabia. A piloted tested self-administered questionnaire available in Arabic and English languages was distributed among a calculated sample of 341 pregnant women. Pearson’s chi-square test and multiple logistic regression analyses were performed.

RESULTS:

In the study, 270 questionnaires were analyzed giving a response rate of 79.2%. Mean age of the participants was 29 ± 5.9 years. There were 43.7% pregnant women who received dental treatment when they have a dental problem and only 13.7% performed routine dental visit. Half the sample (52.6%) avoided dental visits during pregnancy and dental treatment being unsafe was the most common reason for avoiding dental visits. After adjustment, routine dental visits during pregnancy were 7.38 times higher among Saudis compared with non-Saudis women (p 0.05). The participants who had a negative perception about the safety of dental treatment had significantly lower odds (OR 0.31, p 0.036) of dental attendance for routine dental visits.

CONCLUSION:

Routine dental visits were low among pregnant women and many visited dentists when they had a dental problem. Negative perception about the safety of dental treatment was associated with reduced regular dental visits during pregnancy. Pregnant women should be educated about the importance of receiving dental care for the maintenance of optimal oral health.

Factors Associated with Preventive Dental Visits Before and During Pregnancy

Objective: Poor prenatal oral health has implications for maternal, fetal, and infant health. Studies have shown an association between periodontal disease and adverse pregnancy outcomes, such as preterm delivery, low birth weight, and pre-eclampsia. The objective of this study was to identify the factors associated with preventive dental visits before and during pregnancy and examine the relationship of dental insurance with those visits among Virginia women. Methods: The Virginia Pregnancy Risk Assessment Monitoring System (2012-2014) cross-sectional data were used to explore the use of dental cleaning visit among women. The bivariate and multivariate analyses included sociodemographic variables, health risk factors, chronic conditions, oral health knowledge, and oral health promotion variables. All estimates were weighted; p < 0.05 was considered statistically significant. Results: A total of 1,344 weighted respondents represented ∼293,608 women in Virginia. Overall, 56% of women reported a before pregnancy dental cleaning visit, and 47% of women reported a during pregnancy dental cleaning visit. Nearly 60% of women were non-Hispanic white, 78% were between 20 and 34 years of age, and 67% reported having dental insurance. Dental insurance (odds ratio [OR] = 3.5; 95% confidence interval [95% CI] = 2.17-5.67) and oral health knowledge (OR = 2.8; 95% CI = 1.42-5.48) were associated with before pregnancy dental visit. During pregnancy dental visit was strongly associated with dental insurance (OR = 5.8; 95% CI = 2.80-11.97), before pregnancy dental visit (OR = 20.72, 95% CI = 11.14-38.54), and oral health promotion by health provider (OR = 12.37, 95% CI = 7.31-20.93). Conclusions: Overall, the use of a preventive dental visit before and during pregnancy was low among Virginia women. Improving the use of routine dental visits before pregnancy, increasing access to dental insurance, and engaging health care providers to promote oral health can impact the use of dental care during pregnancy.

Barriers and facilitators to dental care during pregnancy: a systematic review and meta-synthesis of qualitative studies

Some barriers to dental treatment during pregnancy are poorly understood, especially those related to psychosocial factors, which are better explored in qualitative studies. The aim of this systematic review was to explore the barriers and facilitators to dental care during pregnancy through a thematic synthesis of qualitative studies. Qualitative or mixed-methods studies published in English, Portuguese, Spanish and French, from 2000 to 2016, were included. The search strategies were conducted in PubMed, Scopus, Web of Science, LILACS, BBO and CINAHL. To evaluate the quality of the studies, we used the Critical Appraisal Skills Programme tool. Thematic synthesis was performed in order to interpret and summarize the results. From 2,581 screened studies, ten were included in the synthesis. We found 14 analytical themes related to barriers and facilitators to dental care during pregnancy that interacted in complex ways: physiological conditions, low importance of oral health, negative stigma regarding dentistry, fear of/anxiety toward dental treatment, mobility and safety, financial barriers, employment, time constraints, social support, lack of information, health professionals' barriers, family and friends' advice, beliefs and myths about the safety of dental treatment. Myths and beliefs about oral health and dental treatment during pregnancy appear to be the most frequent barriers, both to pregnant women and to dentists or other health professionals. The findings of this review may support new studies, especially to test intervention protocols and to guide effective public policies for the promotion of oral health during pregnancy.

Oral Health in Pregnant Chinese Women in Singapore: A Call to Go beyond the Traditional Clinical Care

Objective: To examine the correlations among oral health knowledge, attitude, practices and oral disease among pregnant Chinese women in Singapore. Methods: A descriptive correlational study was conducted in pregnant Chinese women in Singapore. A questionnaire was used to collect data of oral health knowledge, attitude and practices. Plaque index scores were used to assess the oral health of subjects. Results: A total of 82 pregnant women participated in the study, out of whom 38% showed adequate oral health knowledge, nearly half of them achieved adequate and oral health attitude and practice scores while 34% had good Plaque index scores. The lower income group had higher experience of self-reported dental problems during pregnancy than those in the higher income group (p = 0.03). There were significant positive correlations between scores of oral health practice, attitude and oral health knowledge levels. The plaque index scores negatively correlated with the oral health practice scores (p = 0.02). Conclusions: Our findings provided evidence that oral health knowledge, attitude and practices among Chinese pregnant women were not optimal which implies the importance of promoting their oral health during pregnancy through the improvement of knowledge and attitudes. This would facilitate formulation and implementation of appropriate oral health promotion policies.

Determinants of Dental Care Attendance during Pregnancy: A Systematic Review

Despite the fact that dental care attendance during pregnancy has been recommended by guidelines and institutions, the demand for dental services is still low among pregnant women. The aim of this study was to identify and analyze the determinants of dental care attendance during pregnancy. We performed a systematic literature search in the electronic databases PubMed, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature, Brazilian Library in Dentistry, Cumulative Index to Nursing and Allied Health Literature, and Medline using relevant keywords. Studies were filtered by publication year (2000-2016) and language (English, Portuguese, Spanish, and French). The included studies were assessed for quality. Their characteristics and statistically significant factors were reported. Fourteen papers were included in the review. The prevalence of dental service usage during pregnancy ranged from 16 to 83%. Demographic factors included women's age, marital status, parity, and nationality. The socioeconomic factors were income, educational level, and type of health insurance. Many psychological and behavioral factors played a role, including oral health practices, oral health and pregnancy beliefs, and health care maintenance. Referred symptoms of gingivitis, dental pain, or dental problems were perceived need. Demographic, socioeconomic, psychological, behavioral factors and perceived need were associated with the utilization of dental services during pregnancy. More well-designed studies with reliable outcomes are required to confirm the framework described in this review.

An Umbrella Review Exploring the Effect of Periodontal Treatment in Pregnant Women on the Frequency of Adverse Obstetric Outcomes

OBJECTIVE

In the recent years, efforts have been made to reduce epidemiologic indicators of periodontal disease in pregnant women. This umbrella review aims to analyze the systematic reviews/meta-analyses investigating the effect of periodontal therapy in pregnant women on the frequency of obstetric complications (low birth weight, preterm delivery, and preeclampsia) and to identify the gaps in the scientific literature.

METHODS

A systematic review of systematic reviews with and without meta-analysis of intervention studies was conducted. Quality evaluation and qualitative analysis of the reviews were performed.

RESULTS

A total of 223 articles were obtained, and 18 of them were included in the analysis, 13 articles included meta-analysis, where 11 were of high quality and 7 of medium quality according to the Assessing the Methodological Quality of Systematic Reviews (AMSTAR) guide. These systematic reviews/meta-analyses included a total of 19 studies (17 randomized clinical trials). Descriptive systematic reviews showed that periodontal therapy has positive effects on reducing the frequency of adverse pregnancy outcomes. In systematic reviews with meta-analysis, overall effect estimators were not significant, although a reduction in the incidence of obstetric complications was observed. Subgroup analysis resulted in significant effects, depending on sociodemographic conditions.

CONCLUSIONS

Differential findings are not enough to demonstrate that there is a significant reduction in the frequency of adverse pregnancy outcomes in pregnant women receiving periodontal therapy. Possible explanations are related to factors such as the type of studies analyzed, indicator of obstetric complication considered, and specific variables included in the analysis. Many systematic reviews did not address publication bias and did identify gaps in knowledge that require further clarification.

Aspectos relacionados con el número de citas odontológicas a las que asisten las mujeres embarazadas en Santander

Introducción. La salud bucal es más que recibir atención odontológica. Por eso, si la mujer embarazada registra patologías bucales, es fundamental atenderlas estas condiciones para evitar complicaciones en la mujer y su bebé.Objetivo. Describir el número de citas odontológicas a las que asisten las mujeres embarazadas en Santander según factores sociales, demográficos y patologías orales.Materiales y métodos. Estudio observacional descriptivo de corte transversal que involucró a 8 695 mujeres embarazadas. Se estableció una relación entre el número de consultas odontológicas a las que estas mujeres asistieron y variables demográficas, patologías orales, municipio, zona de residencia y vinculación al sistema atención en salud. Para ello, se aplicó prueba t de Student, test Rangos de Wilcoxón, ANOVA y test de Kruskal-Wallis dependiendo de la distribución de los datos y considerando un nivel de significancia de α≤0.01.Resultados. Se registraron bajos promedios de asistencia a la consulta odontológica en las embarazadas menores de 20 años y las mayores de 40, las que residen en municipios de bajo nivel económico, en zona rural y las atendidas en el régimen subsidiado o vinculadas.Conclusión. El número de citas odontológicas a las que asisten las mujeres embarazadas puede estar influido por las patologías que afectan a las mujeres y por factores sociales y demográficos.

Oral Health Knowledge, Attitudes, and Perceptions of Pregnant Kuwaiti Women

Good oral hygiene is known to prevent maternal gingivitis, but little is known about Kuwaiti pregnant women’s understanding and beliefs about maintaining and improving oral health during pregnancy. This qualitative study investigated perceptions, beliefs, and attitudes about oral health among Kuwaiti pregnant women and explored beliefs about maintaining and improving oral health during pregnancy. In-depth one-to-one interviews were conducted with a purposive sample of 19 Kuwaiti pregnant women across 7 government primary health care centers in Kuwait. A topic guide framed the questions, which explored pregnancy, oral health, oral health and pregnancy, oral health knowledge, and oral health behaviors. All interviews were digitally recorded, transcribed verbatim, and analyzed by thematic analysis. The key themes emerging from the data related to low oral health knowledge, unhelpful cultural beliefs concerning oral health during pregnancy, and lack of awareness about the effect of pregnancy on oral health. Pregnant women lacked motivation to seek dental care even when they considered dental treatment safe during pregnancy. Dentists’ purported incorrect beliefs about providing dental treatment to pregnant women and the women’s lack of motivation were identified as barriers to accessing oral health care and seeking oral health knowledge. Pregnant women in this study had not received the necessary oral health information to undertake appropriate oral health behaviors. Cultural beliefs and practices about oral health were identified that need to be tackled to improve and maintain positive oral health behaviors during pregnancy. Behavioral interventions must acknowledge the cultural sensitivity around beliefs during pregnancy and, as a first step, focus on correcting oral health knowledge among Kuwaiti pregnant women.

Knowledge Transfer Statement: The results of this qualitative study can be used by oral health care workers and researchers to plan and design more targeted dental health education interventions with pregnant women. The information in this study might be helpful to public health decision makers to make more appropriate decisions about implementing dental health education with pregnant women.

Children's perception of caries and gingivitis as determinants of oral health behaviours: a cross-sectional study

AIM

To evaluate the relationship between children's perception of caries and gingivitis and their oral health behaviours.

DESIGN

Participants in this cross-sectional study were children aged 11-14 years. A questionnaire for measuring children's perceptions and behaviours was developed, validated and applied. Perceptions were analysed as predictors for behaviours using multiple logistic regression analysis.

RESULTS

A total of 434 children (57% males) participated in the study. Half of them perceived caries as a disease and believed in visiting the dentist regularly regardless of dental need. More than 60% were unaware that gum bleeding is a sign of disease and only 60.7% believed that it requires a management. Being aware that gum bleeding is a sign of disease and that it requires treatment increased the odds of brushing 2.83 (OR = 2.83, 95% CI:1.33-6.12) and 2.1 (OR = 2.1, 95% CI:1.05-5.55) times, respectively. Children aware of importance of dental visits even without dental decay were 2.9 times more likely to visit the dentist regularly (OR = 2.86, 95% CI:1.25-5.75) and were 77% more likely to never miss a dental appointment (OR = 1.77, 95% CI:1.03-3.37).

CONCLUSION

Being aware that bleeding gum requires treatment was a determinant of toothbrushing habit. Improved perceived need for dental check-up regardless of dental problem may promote children's preventive dental attendance.