Committee Opinion No. 569: Oral Health Care During Pregnancy and Through the Lifespan

A cluster randomized trial of xylitol chewing gum for prevention of preterm birth: The PPaX trial

BACKGROUND

Maternal periodontal disease is associated with preterm and low-birthweight deliveries, but randomized trials of likely efficacious treatments (e.g., dental scaling and root planing) during pregnancy have not reduced these adverse outcomes. As an alternative, we hypothesized that periconception initiation of xylitol chewing gum would reduce the occurrence of preterm or low-birthweight deliveries among a historical high-prevalence population in Malawi.

METHODS

We conducted an open-label, parallel-enrollment, matched-pair, cluster-randomized, controlled clinical trial across eight health centers (sites) in and around Lilongwe, Malawi. Sites were paired by anticipated delivery volume and randomized to prenatal and oral health education alone (active control) or with twice-daily xylitol chewing gum (intervention) throughout the periconception and antenatal periods. For the primary prevention of preterm (<37 weeks) and low-birthweight (<2,500 g) deliveries (co-primary outcomes), comparison by allocation group was performed using generalized linear mixed models for each outcome as a fixed factor and the site(s) as a random factor.

FINDINGS

10,069 participants were enrolled (n = 4,549 at intervention sites, n = 5,520 at active control sites), with >95% available for analyses. Initiation of xylitol chewing gum resulted in significant reductions in the co-primary outcomes: preterm birth (12.6% [549/4,349] vs. 16.5% [878/5,321]; relative risk [RR] 0.76, 95% confidence interval [CI] 0.57-0.99) and <2,500-g neonates (8.9% [385/4,305] vs. 12.9% [679/5,260]; RR 0.70, 95% CI 0.49-0.99). Xylitol chewing gum use also led to fewer neonatal demises (0.2% [8/4,305] vs. 0.4% [22/5,260]; RR 0.41, 95% CI 0.19-0.89).

CONCLUSIONS

Periconception initiation and ongoing use of xylitol chewing gum significantly reduced the occurrence of preterm and low-birthweight deliveries in Malawi.

FUNDING

E.W. Al Thrasher Foundation (to K.A.) and USAID Saving Lives at Birth Grand Challenges Grant AID-OAA-G-11-00062 (to K.A.). Additional financial and in-kind support was graciously provided by Texas Children's Hospital and Baylor Foundation Malawi.

Epidemiology and management of gestational diabetes

Gestational diabetes is defined as hyperglycaemia first detected during pregnancy at glucose concentrations that are less than those of overt diabetes. Around 14% of pregnancies globally are affected by gestational diabetes; its prevalence varies with differences in risk factors and approaches to screening and diagnosis; and it is increasing in parallel with obesity and type 2 diabetes. Gestational diabetes direct costs are US$1·6 billion in the USA alone, largely due to complications including hypertensive disorders, preterm delivery, and neonatal metabolic and respiratory consequences. Between 30% and 70% of gestational diabetes is diagnosed in early pregnancy (ie, early gestational diabetes defined by hyperglycaemia before 20 weeks of gestation). Early gestational diabetes is associated with worse pregnancy outcomes compared with women diagnosed with late gestational diabetes (hyperglycaemia from 24 weeks to 28 weeks of gestation). Randomised controlled trials show benefits of treating gestational diabetes from 24 weeks to 28 weeks of gestation. The WHO 2013 recommendations for diagnosing gestational diabetes (one-step 75 gm 2-h oral glucose tolerance test at 24-28 weeks of gestation) are largely based on the Hyperglycemia and Adverse Pregnancy Outcomes Study, which confirmed the linear association between pregnancy complications and late-pregnancy maternal glycaemia: a phenomenon that has now also been shown in early pregnancy. Recently, the Treatment of Booking Gestational Diabetes Mellitus (TOBOGM) trial showed benefit in diagnosis and treatment of early gestational diabetes for women with risk factors. Given the diabesity epidemic, evidence for gestational diabetes heterogeneity by timing and subtype, and advances in technology, a life course precision medicine approach is urgently needed, using evidence-based prevention, diagnostic, and treatment strategies.

Assessment of Oral Health Status and Pregnancy Outcomes Among Women in Saudi Arabia

Purpose

Pregnant women witness many changes in the body as well as in the oral cavity with many factors influencing these changes. This study evaluated the relationship between oral health status, perceptions, and pregnancy outcomes.

Methods

A cross sectional study design was implemented to recruit a convenience sample of women attending Obstetrics and gynecology department in public hospitals in East and capital city of Saudi Arabia. To collect data, a validated self-administered questionnaire in English and Arabic was used. The questionnaire covered background information, perceived oral health status, and dental visits.

Results

About 64.4% of the 481 women recruited had dental problems, 49.7% reported deterioration in their oral health during pregnancy, and 17.5% reported adverse pregnancy outcomes. Only 40.7% of pregnant women rated their oral health as good, and only 22% visited a dentist during their pregnancy. Dentists were the most common source of oral health information (44.1%), followed by social media (38.9%). Dental problems during pregnancy were significantly associated with adverse outcomes (P=0.007). Oral health perceptions of pregnant women, not visiting the dentist during pregnancy, and gingival problems were also significantly associated with adverse pregnancy outcomes (P=0.001). Those with fair to poor oral health were twice as likely to experience adverse pregnancy outcome. Those who intended to visit the dentist during their pregnancy but did not do so, as well as those who did not visit the dentist at all were 12 and 9 times more likely to experience adverse pregnancy outcomes respectively.

Conclusion

Dental complaints during pregnancy, oral health perceptions, and a lack of dental visits were all linked to increased likelihood of adverse pregnancy outcomes. There is a need for interprofessional collaboration to dispel myths and encourage oral health care and regular dental visits 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.

Maternal and Perinatal Health Disparities Among Middle Eastern and North African Women and Children in the United States

INTRODUCTION

Few studies have evaluated the health of Middle Eastern and North African (MENA) women and children in the United States. Objectives were to determine the odds of well-visits, preventive behaviors during pregnancy, and low birthweight among foreign-born non-Hispanic MENA women and children compared to their US- and foreign-born non-Hispanic White counterparts after adjusting for covariates (hereafter, reported as MENA and White).

METHODS

We analyzed 2000-2018 National Health Interview Survey data (411,709 women, 311,961 children). Outcomes included well-woman visits (past 12 months); dentist visits (past 6 months) and current smoking among pregnant women; and low, moderately low, and very low birthweight among children. Covariates included age, family income, and health insurance for children. Education and marital status were also evaluated among women.

RESULTS

Over half (53.4%) of foreign-born MENA women were of childbearing age (ages 18-45) compared to 47.7% US-born and 43.2% foreign-born White women. The odds of completing a well-women visit were 0.73 times lower (95% CI = 0.38-0.89) among foreign-born MENA women compared to US-born White women after adjusting for age, education, and marital status. There was no statistically significant difference in dental visits between groups. No foreign-born MENA pregnant women reported current smoking. Foreign-born MENA children had higher odds of low (OR = 1.65; 95% CI = 1.16-2.35) and moderately low birthweight (OR = 1.78; 95% CI = 1.19-2.66) compared to US-born White children in adjusted models.

DISCUSSION

MENA women and children are classified as White by the federal government. Our results highlight that the health of foreign-born MENA women and children differ from their White counterparts.

Association between dental visits during pregnancy and setting for prenatal care

OBJECTIVES

Federally Qualified Health Centers (FQHCs) may be well positioned to facilitate dental visits during pregnancy for low-income women. We sought to compare receipt of dental visits during pregnancy for women who received prenatal care at an FQHC versus a non-FQHC setting.

METHODS

We analyzed Michigan Medicaid administrative data for all live birth deliveries between April 2018 and December 2020. We used billing data to categorize the predominant setting for prenatal care as occurring at a FQHC or a non-FQHC and claims data to identify dental visits during pregnancy (in the 9 months prior to delivery). We employed bivariate and multivariate analyses to explore the relationship between setting for prenatal care and dental visits during pregnancy.

RESULTS

Women who received prenatal care at an FQHC versus non-FQHC had a higher proportion of dental visits during pregnancy (31.85% vs. 19.37%, p < 0.0001). In multivariate analyses, the strongest predictors of having a dental visit during pregnancy were FQHC prenatal care setting, having a dental emergency visit, having ≥3 prenatal visits, and having Medicaid coverage throughout pregnancy. Hispanic or Black race/ethnicity and 2020 delivery year were predictors of a lower likelihood of a dental visit. These predictors were consistent for the overall population and for the subset who had no dental visits pre-pregnancy.

CONCLUSION

Medicaid-enrolled women who receive prenatal care at an FQHC are more likely to have a dental visit during pregnancy than their counterparts who receive prenatal care in a non-FQHC setting.

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.

Ludwig's Angina During Pregnancy-A Case Report

ABSTRACT

Pregnancy is accompanied by several physiological changes such as altered salivary flow rate, mucosal immunity and altered microbial flora. This may predispose pregnant women to oral health problems. This could be accentuated by oral health neglect, polypharmacy and a host of other factors, including dietary modification. However, a very significant percentage of women are not counselled on oral health during pregnancy. Lack of proper oral healthcare and awareness predispose pregnant women to oral and odontogenic infections, which can lead to severe complications. The manuscript aims to present a rare case of Ludwig's angina (LA) in a full-term pregnant woman requiring immediate attention.

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 and general health conditions involved in periodontal status during pregnancy: a prospective cohort study

PURPOSE

Pregnancy is a period in a woman's life that has important consequences on oral health, particularly for gingival health. Present study aims to identify women at higher risk of developing periodontal disease (gingivitis and periodontitis) during late pregnancy and evaluate how this condition evolves during this period.

METHODS

Prospective cohort study was designed with pregnant women who were assessed during the first and third trimesters of gestation in a southern Spanish public hospital. Data regarding gingival and periodontal health, oral hygiene, and overall health status (obesity and diabetes mellitus) were collected. Reporting followed STROBE checklist.

RESULTS

Significantly higher number of women had the periodontal and gingival disease in the third trimester of gestation compared with in early pregnancy. In the third trimester of gestation, 42 (28.6%) and 63 (42.9%) of women presented symptoms of periodontal disease and gingival disease, respectively. Obesity (OR 2.834; 95%CI 0.919-8.741), worse oral hygiene during the first trimester of gestation (OR: 4.031; 95%CI 2.12-7.65), and periodontal disease during early pregnancy (OR: 15.104; 95%CI 3.60-63.36) most effectively predicted periodontal disease during late pregnancy.

CONCLUSIONS

Pregnancy is associated with exacerbated periodontal and gingival disease symptoms throughout the different trimesters of gestation. Obesity and oral hygiene during early pregnancy were the risk factors that most contributed to the aforementioned changes in periodontal disease.

Oral health during pregnancy: an analysis of interprofessional guideline awareness and practice behaviors among prenatal and oral health providers

BACKGROUND

Poor oral health during pregnancy has significant implications across the life course, including increased risk for adverse pregnancy, birth outcomes, and the development of early childhood caries. In efforts to improve perinatal oral health in the United States, a set of national interprofessional guidelines were developed that include recommended practice behaviors for both oral health providers and prenatal providers. The purpose of this study was to examine guideline awareness, familiarity, beliefs, and practice behaviors among both provider types.

METHODS

Prenatal providers and oral health providers in Florida were recruited via random and convenience sampling to complete an online survey guided by the Consolidated Framework for Implementation Research (CFIR) and the Cabana Framework. The present analysis focused on the Individuals Involved domain (CFIR), awareness and familiarity with the guidelines (Cabana Framework), confidence, and practice behaviors as recommended by prenatal oral health guidelines (assess, advise, refer, share/coordinate). Data were analyzed using chi-square tests, independent samples t-tests, Pearson correlation coefficients, and one-way analysis of variance (ANOVA) and analyses were conducted in SPSS.

RESULTS

Prenatal and oral health providers did not differ significantly in their awareness of the guidelines, but awareness was significantly associated with three of the four practice behaviors for prenatal providers. Familiarity with the guidelines was significantly higher among oral health providers and was associated with all four practice behaviors for both provider types. Five out of ten oral health belief items were significantly associated with practicing the guidelines among prenatal providers, but only two among oral health providers. Confidence in performing the practice behaviors was significantly associated with guideline implementation among both groups. Years in practice was significantly associated with performing practice behaviors for prenatal providers, but not for oral health providers.

CONCLUSIONS

Our findings highlight the importance of professional organizations and the role of clinical guidelines on practice behaviors. Although provider education is a key implementation strategy, organizational and policy-level system changes could also be critical in supporting practice behaviors.

The role of oral and prenatal healthcare providers in the promotion of oral health for pregnant women

BACKGROUND

Hormonal alterations and lowered immunity during pregnancy aggravated by poor oral hygiene increase the risk of pregnant women of developing oral diseases. We conducted this cross-sectional study to examine the role of oral and prenatal health providers in promoting dental care for pregnant women attending primary healthcare centers (PHCs) in Saudi Arabia.

METHODS

An online questionnaire was sent to a random sample of women who attended PHCs in Jeddah, during 2018-2019. From a total of 1350 women who responded to our questionnaire, 515 women reported having a dental visit before pregnancy. These women comprised our study sample. Bivariate analyses and multiple logistic regression models were conducted to examine associations between oral practices of dental and prenatal health providers (exposures) and women's utilization of dental care during pregnancy (outcome). Covariates included age, education (< 12 years of education, 12 years of education, and > 12 years of education), family income (≤ 5,000, 5,001-7,000, 7,001-10,000, and > 10,000 Saudi Riyals), health insurance (yes/no), nationality (Saudi Arabian/non-Saudi Arabian), and presence of dental problems, such as toothache, dental caries, gingival inflammation, and the need for dental extractions.

RESULTS

Only 30.0% of women were informed by a dentist during their dental visit before pregnancy about the importance of visiting a dentist during pregnancy. About 37.0% of women were asked about oral health, 34.4% were informed about the importance of dental care during pregnancy, and 33.2% had their mouths inspected by prenatal health providers. Women informed by dentists about the importance of dental visits during pregnancy were twice as likely (Odds ratio [OR]: 2.42, 95% confidence interval [CI]: 1.63-3.60) to visit a dentist during pregnancy. Women who were referred to dentists, had their mouth inspected, or were advised to visit a dentist during pregnancy by prenatal providers were 4.29 (95% CI: 2.67-6.88), 3.79 (95% CI: 2.47-5.82), and 3.37 (95% CI: 2.16-5.27) times as likely to visit a dentist during pregnancy.

CONCLUSION

The partaking of oral and prenatal healthcare providers in evidence-based oral health promotion practices, antenatal-dental collaboration, and closing the referral loop increase pregnant women's access to and utilization of preventive and treatment dental services.

Nonsurgical periodontal treatment during pregnancy and rates of preterm birth

BACKGROUND

Periodontitis during pregnancy is associated with an increased risk of preterm birth (<37 weeks of gestation) or low birthweight (<2500 g) offspring. Beyond periodontal disease, the risk of preterm birth varies both by previous history of preterm birth and in association with social determinants prevalent among vulnerable and marginalized populations. This study hypothesized that the timing of periodontal treatment during pregnancy and/or social vulnerability measures modified the response to dental scaling and root planing for the treatment of periodontitis and prevention of preterm birth.

OBJECTIVE

This study aimed to determine the association of timing of dental scaling and root planing for gravidae with a diagnosed periodontal disease on the rates of preterm birth or low birthweight offspring among subgroups or strata of gravidae as part of the Maternal Oral Therapy to Reduce Obstetric Risk randomized controlled trial. All participants in the study had clinically diagnosed periodontal disease and differed by the timing of the periodontal treatment (dental scaling and root planing at <24 weeks [per protocol] or after delivery) or by baseline characteristics. Although all participants met the well-accepted clinical criteria for periodontitis, not all participants acknowledged a priori that they had periodontal disease.

STUDY DESIGN

This was a per-protocol analysis of data from 1455 participants of the Maternal Oral Therapy to Reduce Obstetric Risk trial evaluating dental scaling and root planing on the risk of preterm birth or low birthweight offspring. Adjusted multiple logistic regression to control for confounders was used to estimate associations comparing the timing of periodontal treatment in pregnancy to receiving treatment after pregnancy (referent control) on rates of preterm birth or low birthweight among subgroups of gravidae with known periodontal disease. Study analyses were stratified, and the associations with the following characteristics-body mass index, self-described race and ethnicity, household income, maternal education, recency of immigration, and self-acknowledgment of poor oral health, were explored.

RESULTS

Dental scaling and root planing during the second or third trimester of pregnancy were associated with an increased adjusted odds ratio of preterm birth among those at the lower body mass index strata (18.5 to <25.0 kg/m²) (adjusted odds ratio, 2.21; 95% confidence interval, 1.07-4.98), but not among individuals who were overweight (body mass index of 25.0 to <30.0 kg/m²; adjusted odds ratio, 0.68; 95% confidence interval, 0.29-1.59) or obese (body mass index of ≥30 kg/m²; adjusted odds ratio, 1.26; 95% confidence interval, 0.65-2.49). There was no significant difference in pregnancy outcomes related to the other evaluated variables: self-described race and ethnicity, household income, maternal education, immigration status, or self-acknowledgment of poor oral health.

CONCLUSION

In this per-protocol analysis of the Maternal Oral Therapy to Reduce Obstetric Risk trial, dental scaling and root planing had no preventive benefit against adverse obstetrical outcomes and were associated with increased odds of preterm birth among individuals at lower body mass index strata. There was no significant difference in the occurrence of preterm birth or low birthweight after dental scaling and root planing periodontitis treatment concerning other analyzed social determinants of preterm birth.

Knowledge, attitudes, and practices of prenatal care practitioners regarding oral health in pregnancy-A systematic review

BACKGROUND

Hormonal and behavioral changes during pregnancy may impact the oral health of women, which can influence the pregnancy course. Prenatal care practitioners (PCP) must be aware of this bidirectional relation in order to include an oral assessment in routine prenatal care.

OBJECTIVES

To characterize the knowledge and attitudes of PCP regarding oral health in pregnant women.

SEARCH STRATEGY

The search was carried out in PubMed, Web of Science, Lilacs, Scopus, and Embase on May 2022.

SELECTION CRITERIA

Peer-reviewed cross-sectional studies published in English within the last 5 years that assessed the knowledge, attitudes, and practices of PCP towards oral health in pregnancy were selected.

DATA COLLECTION AND ANALYSIS

Data were standardly extracted by the three reviewers from the selected articles and their bias was assessed.

MAIN RESULTS

From a total of 996 articles, 24 were selected. Overall, most PCP have an adequate level of knowledge regarding the importance of oral health during pregnancy. Although several professionals reported referring their patients to a dentist, the attitudes and practices of the majority of PCP were still inadequate.

CONCLUSIONS

PCP are aware of the importance of oral health during pregnancy but still lack translating this knowledge into clinical practice.

Pain Relief Effects and Safety of Transitional Therapy in the Treatment of Posterior Teeth of Pregnant Women with Symptomatic Irreversible Pulpitis and Symptomatic Apical Periodontitis

Purpose

To assess the pain relief effects and safety of transitional therapy (TT) in the treatment of posterior teeth of pregnant women with symptomatic irreversible pulpitis and symptomatic apical periodontitis.

Methods

A prospective cohort clinical study was conducted in the Department of Stomatology at Shenzhen Maternity & Child Healthcare Hospital, China, from January 2017 to December 2019. We enrolled 62 pregnant women with acute dental pain caused by posterior teeth with symptomatic irreversible pulpitis or symptomatic apical periodontitis. Among the 62 participants, 34 received TT, and 28 chose nontreatment during pregnancy. We evaluated the pain relief with the verbal numerical rating scale (VNRS) scores of pain perception in the clinical study, as well as the anti-bacterial medicament filling conditions of canals of in vitro models. Moreover, we investigated the safety outcomes, such as gestational age, neonatal head circumstance, birth weight, and body length.

Results

The VNRS scores of the participants treated with TT were significantly lower than those of the nontreatment group 2 days after treatment (P<0.001). TT treated pregnant women experienced significantly more pain decreases in VNRS scores than their counterparts(P<0.05). The optimal anti-bacterial medicament filling conditions of canals of in vitro models by TT method were comparable with those of canals instrumented with traditional RCT method. Moreover, no significant differences of safety outcomes were observed between pregnant women of these two groups.

Conclusion

The transitional therapy is efficient in alleviating acute dental pain of posterior teeth of pregnant women with symptomatic irreversible pulpitis and symptomatic apical periodontitis, and maintaining painless chains throughout pregnancy with no adverse effects on neonatal birth outcomes.

Racial/Ethnic Differences in Receipt of Dental Cleanings During Pregnancy

INTRODUCTION

We aimed to examine racial/ethnic differences in receipt of dental cleanings during pregnancy, overall and by health insurance type, using 2016-2018 Pregnancy Risk Assessment Monitoring System survey data from 39 states and New York City.

METHODS

We used a weighted linear probability model to estimate receipt of a dental cleaning during pregnancy. Key explanatory variables included race/ethnicity (Hispanic, White, Black, Asian and Pacific Islander (API), and other racial groups) and health insurance type (Medicaid, private, and other).

RESULTS

Among a weighted sample of 5,301,753 individuals, 45.9% received a dental cleaning during pregnancy. Regression-adjusted predicted rates of dental cleanings were significantly higher among White than non-White individuals, with the lowest rates observed among Black (43.2%; 95% confidence interval [CI], 40.6%-45.9%) and API individuals (30.6%; 95% CI, 28.5%-32.7%). When comparing rates by health insurance type, adjusted rates were highest among privately insured White individuals (57.4%; 95% CI, 56.1%-58.7%) and lowest among Medicaid-enrolled API individuals (25.4%; 95% CI, 21.5%-29.2%).

CONCLUSIONS

Fewer than one-half of pregnant individuals received dental cleanings, with the lowest rates observed for non-White individuals and Medicaid-enrolled individuals. Efforts are needed to increase dental visits among publicly insured, Black, Hispanic, and API pregnant individuals.

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.

Oral Health Behaviours, Knowledge, and Literacy of Expectant Mothers: A Cross-Sectional Study among Maternity Ward Patients

Maternal knowledge, literacy, and behaviours in the area of oral health may greatly influence the risk of caries and the oral health status of children from the youngest age. Thus, the aim of the study was to investigate paediatric oral health knowledge and literacy as well as maternal oral health behaviours and outcomes among expectant mothers. A cross-sectional study was undertaken among 400 pregnant inpatients aged 17-48 years (mean age 29.5 ± 5.3 years) in 31 public maternity wards in the Wielkopolska region, Poland. An anonymous, self-designed questionnaire was prepared on the basis of current oral health recommendations. Pregnancy complications were reported by 195 (48.8%), and permanent tooth extractions by 158 (39.5%) women. Knowledge and literacy scores were associated with, among other things, maternal education, selected oral hygiene practices, and reported extractions of permanent teeth. Although participants had some correct information regarding oral health, they had insufficient awareness of caries as an infectious disease and of the appropriate timing for the child's first dental visit. Their self-assessment of oral health status and belief that they were under dental care tended to be overly optimistic, given their self-reported outcomes. These aspects should be considered in future health education efforts among expectant women.

Oral Healthcare during Pregnancy: Its Importance and Challenges in Lower-Middle-Income Countries (LMICs)

Oral health is essential in general health and well-being to maintain overall quality of life [...].

Correlation of the Oral Health Scoring-based Pregnant Oral Self-Care – package (POSC-p) Model with the Motivation to Seek Oral Health Treatment in Pregnant Women

Background:

Uncomprehensive oral health evaluation instruments and measurement and the low motivation for seeking dental and oral treatment for pregnant women; all require comprehensive measurement instruments that will increase the motivation for seeking oral health treatment for pregnant women. POSC-p model was developed for the Oral Health Scoring (OHS) to assess pregnant women's perceived needs, clinical examination, and salivary state.

Objectives:

The research objective was to analyse the correlation between the POSC-p model with the motivation for seeking oral health care in pregnant women.

Methods:

Cross-sectional research was conducted by a non-probability sampling technique using the consecutive sampling method. The sample size was determined based on the correlation analysis sample size calculation formula. The study variables were POSC-p model built with three dimensions; POSC-p score section 1 was felt needs, POSC-p score section 2 was normative needs, and POSC-p score section 3 was saliva condition. In addition, motivation to seek treatment with intrinsic and extrinsic motivation dimensions. All data were analysed using the Spearman rank correlation test.

Results:

A significant correlation was found between the POSC-p model with intrinsic and a combination of treatment-seeking motivation (p=0.026); a combined score of the POSC-p model with intrinsic (p=0.008) and a combination of treatment-seeking motivation (p=0.032).

Conclusion:

There is a correlation between the POSC-p with motivation for seeking oral health treatment in pregnant women.

Clinical practice guidelines and consensus statements for antenatal oral healthcare: An assessment of their methodological quality and content of recommendations

OBJECTIVES

To review the content of recommendations within antenatal oral healthcare guidance documents and appraise the quality of their methodology to inform areas of development, clinical practice, and research focus.

METHOD

A systematic search of five electronic databases, Google search engine, and databases from relevant professional and guideline development groups published in English, developed countries, and between 2010 and 2020 was undertaken to identify guidance documents related to antenatal oral healthcare. Quality of documents was appraised using the Appraisal of Guidelines Research and Evaluation II tool, and a 3-step quality cut-off value was used. Inductive thematic analysis was employed to categories discreet recommendations into themes.

RESULTS

Six guidelines and one consensus statement were analysed. Two documents developed within Australia scored ≥60% across five of the six domains of the quality appraisal tool and were recommended for use. Four documents (developed in the United States and Canada) were recommended for use with modifications, whilst one document (developed in Europe) was not recommended. A total of 98 discreet recommendations were identified and demonstrated considerable unanimity but differed in scope and level of information. The main content and number of recommendations were inductively categorised within the following clinical practice points: risk factor assessments (n = 2), screening and assessment (n = 10), pre-pregnancy care (referral, n = 1), antenatal care (health education and advice, n = 14; management of nausea and vomiting, n = 7; referral, n = 2), postnatal care (health education and advice, n = 1; anticipatory guidance, n = 6), documentation (n = 4), coordinated care (n = 4), capacity building (n = 6), and community engagement (n = 1).

CONCLUSION

The methodological rigour of included guidance documents revealed areas of strengths and limitations and posit areas for improvement. Further research could centre on adapting antenatal oral healthcare guidelines and consensus statements to local contexts. More high-quality studies examining interventions within antenatal oral healthcare are needed to support the development of recommendations.

An interprofessional model of care for oral health during pregnancy

The study aim was to appraise the relevance and appropriateness of an interprofessional prenatal oral care model among pregnant women and healthcare providers in British Columbia (BC), Canada. Audio-recorded semi-structured interviews with 39 purposefully selected participants (13 pregnant women and 26 healthcare professionals) were used qualitatively to appraise relevance of an existing model. The existing model emphasizes communication and collaboration among multiple health providers for the delivery of integrated prenatal oral care. All interviews were transcribed verbatim and analyzed using an inductive thematic approach and N-Vivo® software. During the first round of interviews, most participants considered the existing model as simple and well-defined but not fully relevant to the BC context. The participants suggested revisions to Steven's model to incorporate facilitators of integrated care, including interprofessional education, oral health funding, and advocacy for oral healthcare. Participants suggested a different graphical portrayal for the revised model; an implementation guide was also suggested. A revised model based on participants' feedback, was shared with 14 of the initial participants during secondary interviews. Further evaluation of the appropriateness of the revised model is warranted.

The Effect of Postpartum Depressive Symptoms (PDS) on Maternal Health Practices After Childbirth, Texas Pregnancy Risk Assessment Monitoring System, 2012-2015

OBJECTIVES

This study examined the contribution of postpartum depressive symptoms (PDS) on select maternal health practices among Texas women, using 2012-2015 survey data from the Pregnancy Risk Assessment Monitoring System.

METHODS

Multiple logistic regression was used to assess the effect of PDS on postpartum checkups, postpartum dental visits, and use of postpartum birth control. Covariates included maternal age, race/ethnicity, marital status, education, and depression before birth.

RESULTS

Data from 4679 respondents were used in analyses, and the prevalence of women reporting PDS was 13.8 percent. Women without PDS were more likely to attend a postpartum checkup (adjusted OR = 1.5; 95% CI  1.1-2.1) or have a postpartum dental visit (adjusted OR = 1.4, 95% CI  1.0-1.8) than women with PDS. There was insufficient evidence to conclude any association between PDS and use of postpartum birth control.

CONCLUSIONS

These findings highlight adverse effects of PDS on maternal health practices not previously studied. Results stress the importance of healthcare professionals monitoring the moods and actions of women of childbearing age to provide early interventions for women experiencing PDS, and of emphasizing positive maternal health practices after childbirth.

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.

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.

Adverse effects following dental local anesthesia: a literature review

Local anesthesia is indispensable in dentistry. Worldwide, millions of local anesthetic injections are administered annually, and are generally considered safe invasive procedures. However, adverse effects are possible, of which dentists should be aware of. This scoping review aimed to provide an extensive overview of the reported literature on the adverse effects of dental local anesthesia. The types of papers, what is reported, and how they are reported were reviewed. Additionally, the incidence and duration of adverse effects and factors influencing their occurrence were also reviewed. An electronic search for relevant articles was performed in PubMed and Embase databases from inception to January 2, 2020. The titles and abstracts were independently screened by two reviewers. The analysis was narrative, and no meta-analysis was performed. This study included 78 articles. Ocular and neurological adverse effects, allergies, hematomas, needle breakage, tissue necrosis, blanching, jaw ankylosis, osteomyelitis, and isolated atrial fibrillation have been described. Multiple adverse effects of dental local anesthesia have been reported in the literature. The results were heterogeneous, and detailed descriptions of the related procedures were lacking. Vital information concerning adverse effects, such as the dosage or type of anesthetic solution, or the type of needle used, was frequently missing. Therefore, high-quality research on this topic is needed. Finally, the adverse effects that are rarely encountered in real-world general practice are overrepresented in the literature.

Community-based interventions to reduce dental caries among 24-month old children: a pilot study of a field trial

BACKGROUND

Early childhood caries (ECC) is the most common dental disease among children worldwide, leading to many difficulties on child's growth. As WHO mentioned, educational interventions in addition to interprofessional collaboration are needed to achieve proper ECC prevention. In present study we've aimed to evaluate the effectiveness of some oral health promotion interventions to reduce dental caries among 24-month old children.

METHODS

A field trial study was conducted amongst 439 mothers from pregnancy up to 24 months after delivery in Public Health Centers in Varamin, Tehran, Iran. Participants were allocated to intervention (n = 239) and control groups (n = 200). Demographic, socioeconomic status and dental care behavior data were collected using a questionnaire. The content of our study intervention consisted of nutritional and behavioral oral health-related messages. Mothers received messages via either of four methods (A: comprehensive method including all other methods together (n = 74), B: group discussion by dentists (n = 59), C: face to face education by primary health care providers (n = 53), and D: social network (n = 53). The control group received routine maternal and oral health care. To assess the effectiveness of interventions on promoting children's oral health, the oral health-related behaviors data, the number of decayed teeth (d), and being caries free at the age of two were considered.

RESULTS

Among the 436 examined children, with a mean age of 23.7 months, 48.2% were male. The frequency of using finger toothbrush increased from 53.4% to 89.8% in all intervention groups. The mean (SD) of decayed teeth at 24 months in intervention and control group were 0.36 (0.93) and 1.61 (2.61), respectively. All the four intervention groups, except social network, had more chance of being caries free compared to control group (P value < 0.05). Analysis showed that children in comprehensive intervention group had a higher chance of being caries free compared to all other groups, after adjustment for covariates.

CONCLUSIONS

Performing oral health interventions could help the prevention of dental caries in newborn children. Also, using a combination of different methods of sending messages can have the best results in promoting oral health.

A Successful Dental Care Referral Program for Low-Income Pregnant Women in New York

Despite evidence-based guidelines that advocate for dental care during pregnancy, dental utilization among pregnant women remains low, especially among low-income and racial-ethnic minority women. We investigated self-reported dental care referral and self-reported dental care attendance among a group of 298 low-income, largely racial-ethnic minority pregnant women attending two suburban prenatal care clinics that had integrated dental care referrals into their prenatal care according to these guidelines. We administered a questionnaire that asked women: (1) whether they had been referred for care by their prenatal care provider; (2) whether they had been seen by a dentist during pregnancy. Among those women who were eligible for a dental care referral (those who reported having dental symptoms, and those not having a recent dental visit), we found that 73.0% reported that they had indeed been referred for dental care by their prenatal provider, while the remaining women reported either no referral (23.5%, n = 67) or were not sure whether they had been referred (3.5%, n = 10). Among those who reported a dental care referral, 67.3% (n = 140) reported that they saw a dentist during their pregnancy, while of those who reported no dental care referral only 35.1% (n = 27) reported a dental visit (Chi-Sq. = 24.1, df = 1, p < 0.001). Having received a dental referral was a significant predictor of reporting a dental visit during pregnancy, with women who received a referral being 4.6 times more likely to report a dental visit during pregnancy compared to those women who did not report a referral. These results demonstrate that vulnerable pregnant women referred for dental care by their prenatal provider will indeed seek and utilize dental care when offered. This dental referral program may serve as a model for improving the utilization of dental care among this population.

Prevalence of dental visits and its associated factors during prenatal care: a cross-sectional study with puerperal women in hospitals covered by the Brazilian National Health System, Santa Catarina State, Brazil, 2019

OBJECTIVE

To assess the prevalence of dental visits and its associated factors during prenatal care.

METHODS

This was a cross-sectional study based on interviews conducted with puerperal women in 31 hospitals covered by the Brazilian National Health System (SUS) in Santa Catarina, Brazil, 2019. Sociodemographic, economic and prenatal-related data were collected. Multivariate analyses were performed using logistic regression to calculate odds ratios (OR).

RESULTS

3,580 puerperal women and 41.4% (95% confidence interval [95%CI] 39.7;43%) underwent dental visits during prenatal care. Higher chance of dental visits was associated with higher education level (OR=1.35 - 95%CI 1.06;1.71) and a higher number of medical/nursing consultations (OR= 1.97 - 95%CI 1.47;2.65); this chance decreased when the puerperal women did not have paid work (OR=0.82 - 95%CI 0.70;0.96) and did not take part in education activities offered by the SUS (OR=0.63 - 95%CI 0.52;0.77).

CONCLUSION

Factors related to schooling, employment, prenatal care and education activities increased the chance of dental visits during pregnancy in Santa Catarina State.

Leveraging American College of Obstetricians and Gynecologists Guidelines for Point-of-Care Decision Support in Obstetrics

BACKGROUND

The American College of Obstetricians and Gynecologists (ACOG) provides numerous narrative documents containing formal recommendations and additional narrative guidance within the text. These guidelines are not intended to provide a complete "care pathway" for patient management, but these elements of guidance can be useful for clinical decision support (CDS) in obstetrical and gynecologic care and could be exposed within electronic health records (EHRs). Unfortunately, narrative guidelines do not easily translate into computable CDS guidance.

OBJECTIVE

This study aimed to describe a method of translating ACOG clinical guidance into clear, implementable items associated with specific obstetrical problems for integration into the EHR.

METHODS

To translate ACOG clinical guidance in Obstetrics into implementable CDS, we followed a set of steps including selection of documents, establishing a problem list, extraction and classification of recommendations, and assigning tasks to those recommendations.

RESULTS

Our search through ACOG clinical guidelines produced over 500 unique documents. After exclusions, and counting only sources relevant to obstetrics, we used 245 documents: 38 practice bulletins, 113 committee opinions, 16 endorsed publications, 1 practice advisory, 2 task force and work group reports, 2 patient education, 2 obstetric care consensus, 60 frequently asked questions (FAQ), 1 women's health care guidelines, 1 Prolog series, and 9 others (non-ACOG). Recommendations were classified as actionable (n = 576), informational (n = 493), for in-house summary (n = 124), education/counseling (n = 170), policy/advocacy (n = 33), perioperative care (n = 4), delivery recommendations (n = 50), peripartum care (n = 13), and non-ACOG (n = 25).

CONCLUSION

We described a methodology of translating ACOG narrative into a semi-structured format that can be more easily applied as CDS in the EHR. We believe this work can contribute to developing a library of information within ACOG that can be continually updated and disseminated to EHR systems for the most optimal decision support. We will continue documenting our process in developing executable code for decision support.

Prediction and Prevention of Spontaneous Preterm Birth: ACOG Practice Bulletin, Number 234

Preterm birth is among the most complex and important challenges in obstetrics. Despite decades of research and clinical advancement, approximately 1 in 10 newborns in the United States is born prematurely. These newborns account for approximately three-quarters of perinatal mortality and more than one half of long-term neonatal morbidity, at significant social and economic cost (1-3). Because preterm birth is the common endpoint for multiple pathophysiologic processes, detailed classification schemes for preterm birth phenotype and etiology have been proposed (4, 5). In general, approximately one half of preterm births follow spontaneous preterm labor, about a quarter follow preterm prelabor rupture of membranes (PPROM), and the remaining quarter of preterm births are intentional, medically indicated by maternal or fetal complications. There are pronounced racial disparities in the preterm birth rate in the United States. The purpose of this document is to describe the risk factors, screening methods, and treatments for preventing spontaneous preterm birth, and to review the evidence supporting their roles in clinical practice. This Practice Bulletin has been updated to include information on increasing rates of preterm birth in the United States, disparities in preterm birth rates, and approaches to screening and prevention strategies for patients at risk for spontaneous preterm birth.

Knowledge of Five Different Types of Indonesian Health Workers Regarding Oral Health Services for Pregnant Women

Background:

Oral health care for pregnant women is often not provided by five health professionals in Indonesia: dentist, general practitioner, gynaecologist, promotion health officer, and midwives. While pregnant women also neither seek nor receive oral health treatment, even with apparent oral disease signs. This condition might occur due to a lack of understanding regarding the importance of oral health care for a healthy pregnancy.

Objective:

This study aimed to determine the knowledge of five different types of Indonesian health workers regarding oral health services for pregnant women.

Methods:

A cross-sectional study was conducted on a population of five types of health workers in Indonesia. The sampling technique used was non-probability sampling with consecutive sampling technique from August until September 2019. The sample size was 191 health workers; calculation of sample size was conducted using the survey population to estimate the population proportion formula. The research data was collected using Google® Form questionnaire, which consisted of questions regarding regulations and socialisation about the oral health of pregnant women, the minimum number of visits of pregnant women to health service facility during pregnancy, the necessity for oral health examination during pregnancy, oral health treatment package for pregnant women, advisory for pregnant women to have an oral health examination, maternal and child health manual book. The questionnaire was distributed online to the five types of health workers in Indonesia. Data were analysed using Microsoft® Excel and presented in tabular form.

Results:

Nine out of thirteen knowledge criteria were in the 'less' category, which means 69% of health workers lacked knowledge regarding oral health services for pregnant women. Likewise, the number of respondents who knew the correct knowledge was found in 9 of the 13 criteria, indicated that only a small proportion of health workers had adequate knowledge regarding oral health services for pregnant women.

Conclusion:

Five different types of Indonesian health workers are not knowledgeable enough regarding the importance of oral health services for pregnant women. Only a small portion of Indonesia's health workers have adequate knowledge regarding appropriate oral health services for pregnant women.

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.

Oral microbiome and pregnancy: A bidirectional relationship

The oral cavity contains the second most complex microbial population within the human body, with more than 700 bacterial organisms. Recent advances in Next Generation Sequencing technology have unraveled the complexities of the oral microbiome and provided valuable insights into its role in health and disease. The human oral microbiome varies dramatically during the different stages of life, including pregnancy. The total viable microbial counts in pregnant women are known to be higher compared to non-pregnant women, especially in the first trimester of pregnancy. A balanced oral microbiome is vital for a healthy pregnancy, as perturbations in the oral microbiome composition can contribute to pregnancy complications. On the other hand, physiological changes and differences in hormonal levels during pregnancy, increase susceptibility to various oral diseases such as gingivitis and periodontitis. A growing body of evidence supports the link between the composition of the oral microbiome and adverse pregnancy outcomes such as preterm birth, preeclampsia, low birth weight among others. This review aims to summarize the dynamics of oral microbiome during pregnancy and to discuss the relationship between a dysbiotic oral microbiome and pregnancy complications.

County-level correlates of dental service utilization for low income pregnant women. Ecologic study of the North Carolina Medicaid for Pregnant Women (MPW) program

Background

Dental care utilization for low income pregnant women is met with challenges in the traditional dentist-centered model of care. County-level measures provide insights for policy and roles for stakeholders that extend beyond the dentist-patient relationship. We examined county-level data to generate hypotheses about factors that influence utilization of dental services in North Carolina’s Medicaid for Pregnant Women (MPW) program.

Methods

County-level Medicaid utilization data for dental services for 2014–2016 were pooled to get mean county estimates of dental utilization in the MPW program. Descriptive statistics and multivariate regression models of dental utilization and county-level measures are presented. Data used were collected by NC Child and the Robert Wood Johnson Foundation’s County Health Rankings Reports. USDA Economic Research Service data were used to categorize counties in terms of Farming, Recreation, Persistent Poverty, and metro/non-metro status using Rural Urban Continuum Codes.

Results

Dental utilization ranged from 1–26% with a median of 8.5% across the 100 counties of North Carolina. Strong patterns linking utilization of dental services in the MPW program to contextual social measures of well-being emerged, specifically, increased reporting of child abuse and neglect, elevated infant mortality, poor quality of life, and worse ranking in years of potential life lost. Counties with persistent poverty had lower rates of dental utilization.

Conclusions

Utilization of dental services in the MPW program is generally low. Patterns identify the potential for enhancing community-clinical linkages to improve birth outcomes and care coordination for pregnant women to enhance dental utilization in this population.

Dental coverage in the Medicaid program in most states is administered separately from medical coverage. The separation of the funding mechanisms adds a further layer of complexity to care integration. Efforts to enhance dental care for pregnant women in the Medicaid program may benefit from policy that aligns incentives for care coordination within the community. Policy that extends the window of eligibility for dental benefits to 24 months after the birth of the child will help women complete the dental treatment that is needed. This also leverages the value of care coordination for community stakeholders from diverse child health sectors.

Oral Health Knowledge, Practices, and Awareness of Oral Health Guidelines and Dental Coverage Policies among Midwives

INTRODUCTION

Good oral health during the prenatal period translates into better oral and overall health for women and their infants. Although the importance of oral health during pregnancy is well established, oral health assessments are not routinely included in prenatal care visits. The purpose of this study was to explore prenatal care providers' practices regarding oral health assessments and identify reasons for the gap in oral health integration in prenatal care. Data were gathered from midwives in Virginia, United States. Information on midwives' knowledge about oral health, education, practices, and awareness of oral health guidelines and the pregnancy-related Medicaid dental benefit policy in Virginia was collected.

METHODS

An online survey was distributed to midwives practicing in Virginia through their state-level professional organization. The data were collected online, and descriptive data analyses were conducted.

RESULTS

A total of 30 midwives (mean age 51.9 years) participated in the survey for an overall response rate of 13.6%. Among survey participants, knowledge of oral health was high (score of 4.69 out of 5). Nearly 20% of participants reported receiving no education about oral health during professional training, and 72.4% reported no receipt of continuing education about oral health in the past year. Although 86% of the participants reported discussing oral health in clinical practice, only 10.3% reported conducting oral health assessments. Awareness of Virginia's Medicaid dental benefit policy was high (75.9%), but less than half of the participants were aware of oral health guidelines (44.1%). Although many midwives did not conduct oral health assessments, 79.3% reported that they provided oral health referrals to pregnant patients.

DISCUSSION

Enhancing and integrating education about oral health in the academic curriculum for midwives and providing them with opportunities for continuing education about oral health can improve their engagement with oral health. Sharing of evidence-based guidelines through organizational newsletters, meetings, and other venues can be ways to increase awareness of new guidelines and health coverage benefits among midwives.

Dental visits in Medicaid-enrolled youth with mental illness: an analysis of administrative claims data

Background

State Medicaid plans across the United States provide dental insurance coverage to millions of young persons with mental illness (MI), including those with attention deficit hyperactivity disorder (ADHD), depression, anxiety, bipolar disorder, and schizophrenia. There are significant oral health challenges associated with MI, and providing dental care to persons with MI while they are young provides a foundation for future oral health. However, little is known about the factors associated with the receipt of dental care in young Medicaid enrollees with MI. We aimed to identify mental and physical health and sociodemographic characteristics associated with dental visits among this population.

Methods

We retrospectively analyzed administrative claims data from a Medicaid specialty health plan (September 2014 to December 2015). All enrollees in the plan had MI and were ≥ 7 years of age; data for enrollees aged 7 to 20 years were analyzed. We used two-level, mixed effects regression models to explore the relationships between enrollee characteristics and dental visits during 2015.

Results

Of 6564 Medicaid-enrolled youth with MI, 29.0% (95% CI, 27.9, 30.1%) had one or more visits with a dentist or dental hygienist. Within youth with MI, neither anxiety (Adjusted odds ratio [AOR] = 1.15, p = 0.111), post-traumatic stress disorder (AOR = 1.31, p = 0.075), depression (AOR = 1.02, p = 0.831), bipolar disorder (AOR = 0.97, p = 0.759), nor schizophrenia (AOR = 0.83, p = 0.199) was associated with dental visits in adjusted analyses, although having ADHD was significantly associated with higher odds of dental visits relative to not having this condition (AOR = 1.34, p < 0.001). Age, sex, race/ethnicity, language, and education were also significantly associated with visits (p < 0.05 for all).

Conclusions

Dental utilization as measured by annual dental visits was lower in Medicaid-enrolled youth with MI relative to the general population of Medicaid-enrolled youth. However, utilization varied within the population of Medicaid-enrolled youth with MI, and we identified a number of characteristics significantly associated with the receipt of dental services. By identifying these variations in dental service use this study facilitates the development of targeted strategies to increase the use of dental care in – and consequently improve the current and long-term wellbeing of – the vulnerable population of Medicaid-enrolled youth with MI.

Interprofessional collaboration and smartphone use as promising strategies to improve prenatal oral health care utilization among US underserved women: results from a qualitative study

Background

Data on barriers and facilitators to prenatal oral health care among low-income US women are lacking. The objective of this study was to understand barriers/facilitators and patient-centered mitigation strategies related to the use of prenatal oral health care among underserved US women.

Methods

We used community-based participatory research to conduct two focus groups with eight pregnant/parenting women; ten individual in-depth interviews with medical providers, dental providers and community/social workers; and one community engagement studio with five representative community stakeholders in 2018–2019. Using an interpretive description research design, we conducted semi-structured interviews and focus groups which were audio-recorded, transcribed, and analyzed for thematic content.

Results

We identified individual and systemic barriers/facilitators to the utilization of prenatal oral health care by underserved US women. Strategies reported to improve utilization included healthcare system-wide changes to promote inter-professional collaborations, innovative educational programs to improve dissemination and implementation of prenatal oral health care guidelines, and specialized dental facilities providing prenatal oral health care to underserved women. Moreover, smartphones have the potential to be an innovative entry point to promote utilization of prenatal oral care at the individual level.

Conclusions

Low-income women face multiple, addressable barriers to obtaining oral health care during pregnancy. Inter-professional collaboration holds strong promise for improving prenatal oral health care utilization.

Perinatal Oral Health Among Underserved Women: A Call to Action for North Carolina Patients, Providers and Policymakers

INTRODUCTION

Knowledge gaps exist among providers and pregnant women about the importance and safety of oral health care around pregnancy. This article describes the current state of perinatal oral health and healthcare among underserved women in North Carolina (NC) and provides policy recommendations to improve their access to and utilization of dental services.

METHODS

A descriptive analysis is provided using (a) 2016 oral health surveillance data of a convenience sample of 459 pregnant women across NC, (b) 2014-2016 Medicaid dental provider and dental services utilization data for the Medicaid for Pregnant Women (MPW) program, and (c) 2017 Medicaid dental benefits policy. Surveillance data was not linked to Medicaid dental services utilization data.

RESULTS

Less than 20% of pregnant women surveyed reported having a dental visit during pregnancy and oral screenings revealed 33% had untreated caries. Medicaid data showed a steady decline since 2014 in percentage of MPW beneficiaries utilizing any dental service-less than 10% as of 2016. MPW dental benefits lapse at delivery because dental care is not considered pregnancy-related in NC policy. Only 20% of practicing NC dentists provided care to MPW beneficiaries in 2015.

DISCUSSION

Inadequacies in oral health knowledge, beliefs and practices exist among pregnant women, health care professionals and policymakers. Statewide efforts are needed to promote a standard of perinatal care that emphasizes collaborative practice and addresses existing barriers at the patient, provider and policy levels.

A global perspective on management of bacterial infections in pregnancy: a systematic review of international guidelines

INTRODUCTION

Maternal sepsis is a leading cause of maternal and neonatal mortality. Despite the availability of management protocols, there is disparity in case fatality rates for pregnancy-related sepsis compared to other maternity-related complications. The main aim of this systematic review was to assess concordance between international evidence-based guidelines for the prevention and management of childbirth-related bacterial infections.

MATERIAL AND METHODS

The PRISMA statement was followed during the conduct and reporting of this review. PubMed was searched electronically from 2009 to November 2019 for clinical guidelines covering the topic of childbirth-related infections and specific searches for relevant guidelines on the websites of the top five international professional bodies most commonly identified by our searches. We did not apply any language restrictions. Guidelines were included if they provided any information about the prevention or management of childbirth-related bacterial infections irrespective of whether the guideline stated a recommendation or not. Two independent reviewers undertook study selection, decisions about inclusion of selected guidelines and data extraction. Extracted information was synthesized under the following topics: Asymptomatic bacteriuria; group B streptococcal infection (GBS); preterm premature rupture of membranes (P-PROM); intrauterine infection; procedures; maternal sepsis; miscellaneous. Concordance was defined as absence of contradictory information between the different guidelines with regards to a specific topic, subtopic or recommendation. Quality of included guidelines was assessed against the AGREE II guideline reporting domains.

RESULTS

A total of 43 guidelines were selected of which 11 were excluded leaving 32 guidelines that fulfilled our inclusion criteria. None of the guidelines fulfilled all the quality assessment domains and 11 (34%) of the guidelines satisfied 1-2 of domains only. Two guidelines covered the topic of asymptomatic bacteriuria, nine for GBS, five for P-PROM and three covered each of intra-amniotic infections maternal sepsis, obstetric procedures and interventions topics. The remaining guidelines covered miscellaneous topics.

CONCLUSIONS

There was concordance between guidelines with regards to several aspects in the prophylaxis and treatment of bacteriological infections in pregnancy. Nevertheless, there were several areas of discordance, some of which reached the extent of contradictory information as in the case of antenatal screening for GBS.

A Qualitative Study of Health Care Providers' Views on Integrating Oral Health into Prenatal Care

OBJECTIVE

Providing preventive oral health during prenatal care is a recognized strategy for improving pregnant women's access to oral health care. This study sought to qualitatively explore the views of health care providers in British Columbia (BC), Canada, on strategies for integrating preventive oral health into prenatal care.

METHODS

Twenty-four purposefully selected health care providers (13 oral health and 11 prenatal care providers) in Vancouver and Surrey BC participated in audio-recorded semistructured interviews. Interviews lasted from 31 to 61 min, were transcribed verbatim, and were analyzed using an inductive thematic analysis with N-Vivo software. Study validity was ensured via memoing, fieldnotes, member checking, and external audit.

RESULTS

Thematic analysis revealed 5 major themes: perception of integrated care, relevance of integrated prenatal oral health, strategies for achieving integrated prenatal oral health, drivers of the integration process, and barriers to integrating oral health during pregnancy. Interprofessional collaboration based on information sharing and communication was identified as a critical factor for integrated care. Oral health checks should be a component of prenatal assessments for achieving integrated prenatal oral health. Participants recommended that prenatal providers should offer oral health education and use screening questions to identify the pregnant woman's oral health needs. The establishment of referral systems was advocated, while dental assessments and oral prophylaxis via the medical services plan were proposed. The inclusion of dental providers in prenatal teams and educating health care providers on interprofessional collaboration were also supported.

CONCLUSION

Oral health and prenatal providers in BC are positively disposed to adopting integrated preventive prenatal oral health care based on interprofessional collaborative practices. The inclusion of oral health providers in prenatal teams was suggested.

KNOWLEDGE TRANSFER STATEMENT

The results of this study can be used by policymakers for advocacy and decision making when planning care delivery programs for women during pregnancy. Including the suggested strategies could lead to increased access to, and utilization of, oral health services among pregnant women.

Self-perception on oral health and related behaviours among antenatal mothers attending a public antenatal clinic - Kerala

Background and Aims:

Antenatal oral care has been given least priority on a global scale. The study assesses self-perception of oral health knowledge and related behaviors among antenatal mothers.

Method:

A cross-sectional study was done among 400 pregnant women attending antenatal care clinic of a tertiary care center in Kerala, India. Details regarding knowledge, attitude, and practice were obtained, after getting an informed consent. The dental caries experience and gingival status were measured. To test the significance (p ≤ 0.05) between variables, Chi-square test was used.

Results:

Poor oral health knowledge was observed among 75.5% of the pregnant mothers. Oral health problems were reported by 63.2% of them. Low priority for oral health (59.4%) and fear for fetal safety (17.5%) were the reasons for delaying dental services. Oral examination showed that more than half of the study subjects had a high prevalence of dental caries (67.5%) and low gingival bleeding status (26.2%). The study highlights that more than half of the study population (60.8%) were influenced by the elderly in the family to avoid certain food items. A better oral health knowledge was observed among the upper middle class (OR - 2.8) who had visited dentists within the last six months (OR - 3.6) and child bearing mothers (OR- 0.46) (p ≤ 0.05).

Utilization of dental services among low and middle income pregnant, post-partum and six-month post-partum women

Background

This study aims to explore the difference in the utilization pattern of dental services among pregnant, post-partum and six-month post-partum women.

Methods

This cross-sectional questionnaire survey was performed at two maternity and child care hospitals in India that primarily cater to middle and low income communities. Data were collected from 3 groups: 1) pregnant women in their first trimester; 2) post-partum women (< 48 h after delivery); and 3) six-month post-partum women. The primary outcome of interest was dental service utilization during pregnancy. Self-perceived oral health (SPOH) was calculated based on the four global dimensions- knowledge, function, quality of life and social. Multiple logistic regression analysis was carried out to assess the effect of each independent variable after adjustment for the effect of all other variables in the model.

Results

Responses of 450 (150 pregnant, 150 post-partum and 150 six-month post-partum) women were analyzed (response rate = 72%). Significant differences in the dental attendance pattern was observed between the study groups (p < 0.01). Dental attendance among pregnant and six-month post-partum women were 60 and 75%, respectively, however, only about 15% of the post-partum women reported to have sought dental care within the 6 months prior to the study. Post-partum women had the highest SPOH scores, indicating poor self-perceived oral health, followed by pregnant and then six-month post-partum women, which was statistically significant (p < 0.05). A significantly higher percentage of post-partum women reported to have poor oral and general health, as compared to both, pregnant and six-month post-partum women (p < 0.01). Higher percentage of women reporting ‘good’ oral and general health had sought dental care compared with others (p < 0.01). After adjusting for all the other variables in the model, women with lower levels of education (OR^a = 1.42; 95% CI: 1.01–2.00), women with poor self-perceived oral health (OR^a = 1.08; 95% CI: 1.02–1.14) and post-partum women (OR^a = 0.15; 95% CI: 0.09–0.24) were found to be less likely to seek regular dental care.

Conclusion

Pattern of dental service utilization among women in this population varied according to their pregnancy status, level of education and self-perceived oral health.

Endodontic Treatment in Pregnancy: Knowledge, Attitudes, and Practices of Dentists and Interns in Jeddah, Saudi Arabia

Aim:

Pregnant women require special consideration in dental treatment due to physiological changes during their pregnancy. The aim of this study is to assess the knowledge, attitudes, and practices of dentists and dental interns in Jeddah, Saudi Arabia, regarding endodontic treatment during pregnancy.

Methods:

A cross-sectional study was conducted using validated self-report questionnaires completed by 450 dental interns and dentists who treat pregnant women in governmental and private dental clinics in Jeddah, Saudi Arabia. The questionnaire measured participants’ knowledge, beliefs, and actual practices regarding behavioral counseling and the treatment of pregnant patients. Descriptive statistics were generated, and significance was set at 0.05.

Results:

A total of 86.4% of the participants acknowledged the importance of endodontic treatment for pregnant patients and responded that most endodontic procedures are considered safe during the second trimester, including periapical radiographs (67.11%), endodontic treatment (81.11%), local anesthesia with and without epinephrine (70.67%), open access (83.78%), drainage of abscesses (76.89%), prescribing acetaminophen (75.56%), and prescribing antibiotics (61.11%). In addition, 57.8% knew that Nonsteroidal Anti-inflammatory Drugs (NSAIDs) are contraindicated. However, 69.33% considered panoramic radiographs contraindicated. Knowledgeable participants were significantly more likely to practice appropriate endodontic procures. The majority (70.9%) were interested in more education about pregnant patients.

Conclusion:

Dental interns and dentists in Saudi Arabia have fair levels of knowledge about endodontic treatment of pregnant patients, and need to improve their knowledge, especially regarding radiographs and NSAIDs.

Perinatal Oral Health: A Novel Collaborative Initiative to Improve Access, Attitudes, Comfort Level, and Knowledge of Pregnant Women and Dental Providers

Objectives  The objectives of this program were to increase access to dental care among pregnant women and to improve dental students' exposure, comfort level, and knowledge of the potential impact of poor oral health on pregnancy outcomes. Study Design  Through collaborative efforts of a School of Dentistry and a School of Medicine, the Oral Health Pregnancy Day Initiative (OHPDI) was developed. Dental students were educated on the impact poor oral health may have on pregnancy outcomes and the importance of access to care. Pregnant women received perinatal oral health education and needed dental care. Results  Thirty-four pregnant women presented for the OHPDI. Thirty-nine dental students participated. Eighty-five percent of students reported they learned how poor oral health may have a negative impact on pregnancy and birth outcomes; 79% agreed as a result of the event they were more likely to treat pregnant women. Ninety-four percent of pregnant women reported not having a dentist and 100% received perinatal oral health education and needed dental care. Eighty-eight pregnant women were seen subsequent to the OHPDI. Conclusion  This initiative resulted in increased students' knowledge, exposure, and comfort level to treating pregnant women and pregnant women received needed oral health care education and dental treatment.

Correlation of periodontal and microbiological evaluations, with serum levels of estradiol and progesterone, during different trimesters of gestation

Our purpouse was to identify quantitatively and qualitatively the subgingival flora in different gestational trimesters, compared to non-pregnant women; evaluating the correlations between epidemiological characteristics, clinical diagnosis, microbiological findings and levels of estradiol and progesterone. 52 pregnant women divided into 3 groups, according to the gestational trimester and 15 non-pregnant patients, without hormonal contraceptives, were evaluated. Plaque index (PI), gingival index (GI), probing depth (PD) and clinical attachment level (CAL) were evaluated. Subgingival biofilm samples were processed by the qPCR technique and the serum levels of estradiol and progesterone quantified by chemiluminescence. Clinical diagnosis during gestation was correlated with the total bacterial count. A higher prevalence of Tannerella forsythia (Tf) was identified in first trimester of pregnancy and this periodontopathogen was correlated with the diagnosis of gingivitis among pregnant women. Porphyromonas gingivalis (Pg) showed a positive correlation with progesterone levels in the first trimester. High prevalence of periodontopathogens was noticed in this population. Clinical diagnosis in gestation was positively correlated with the total amount of bacteria, without influence of the hormonal levels or the epidemiological factors evaluated. The presence of Tf favored occurrence of gingivitis during pregnancy and the progesterone levels in the first trimester enhanced the growth of Pg.

Population-Based Estimation of Dental Caries and Periodontal Disease Rates of Gravid and Recently Postpartum Women in Lilongwe, Malawi

Objectives  The objective of this study was to determine the rate of dental caries and periodontal disease among gravid and recently postpartum women at five delivery centers within and surrounding Lilongwe, Malawi. Study Design  We partnered with obstetric specialists, community health workers, and dentists to perform dental history interviews and dental examinations during the study period from December 2012 to May 2014. Dental examinations were performed according to World Health Organization standards to assess periodontal and oral health status. Results  Among the 387 gravid and recently postpartum women, the rate of dental caries was 69.3% and the rate of composite dental disease (caries and periodontal disease) was 76.7%. The majority (69.5%) of women examined had a decayed-missing-filled (DMF) index greater than or equal to one; the average DMF Index was 2.48. The majority of women had never seen a dentist (62.8%). However, most did perform oral hygiene, two or more times per day (90.2%); most women reported brushing with toothpaste (88.1%). Conclusion  When assessing this population for dental caries and periodontal disease, the rate of dental disease was high. Therefore, this may be an ideal setting to test for impactful interventions aimed at reducing caries and periodontal disease.