“I Didn't Know”: Pregnant Women's Oral Health Literacy Experiences and Future Intervention Preferences

Self-determined use of provided powered oral hygiene devices leads to improved gingival health after 1 year: a longitudinal clinical trial

PURPOSE

Our study aimed to evaluate the long-term concordance and acceptance when using powered devices for everyday oral hygiene routine and gingival health in patients showing papillary bleeding.

PATIENTS AND METHODS

Thirty-one participants were recruited at the dental clinic of the University Hospital of Cologne, Germany, over a 6-week duration. At baseline, a standard dental check-up was performed, including oral hygiene indices and documentation of oral hygiene devices used. The study consisted of two consecutive phases: the first (motivational trial) was designed to prove the effectiveness and safety of a microdroplet device and a powered toothbrush compared to dental floss and a manual toothbrush over a period of 4 weeks. The second (observational) phase began with all participants receiving the powered oral homecare devices. Participants were able to use their oral hygiene measures of choice over an unsupervised period of 1 year. All participants were then rescheduled for a routine dental check-up, where oral hygiene indices and oral hygiene devices used were reevaluated.

RESULTS

After 1 year, 93.3% of participants stated they performed interdental cleaning on a regular basis (baseline 60.0%). The percentage using a powered toothbrush increased from 41.9% (baseline) to 90.0% after 1 year. Oral hygiene parameters had improved after both the motivational trial and observational phases compared to baseline (papillary bleeding index p = .000; Rustogi Modified Navy Plaque Index p < .05; Quigley-Hein Index p = .000).

CONCLUSION

In the long term, participants preferred using powered oral hygiene devices over the gold standard dental floss and manual toothbrush. Improved oral hygiene parameters after 1 year may indicate implementation of newly acquired oral-hygiene skills during the 4-week instruction phase.

Patients' Perspectives on Informational Support and Education in the Perinatal Period: "The Quicker They Could Be Done With Me, the Better"

INTRODUCTION

The overall purpose of this study was to elicit perspectives from a diverse group of postpartum individuals about their perinatal outpatient informational support and education. In addition, suggestions from participants are provided. Although informational support is crucial in the peripartum period, it is often inadequate or biased. Qualitative research, which offers a nuanced and patient-centered perspective, is limited. The qualitive research that does exist is limited to the prenatal period only, neglecting perspectives throughout the entire peripartum period.

METHODS

This qualitative descriptive study was part of a larger observational cross-sectional study of postpartum individuals in Kalamazoo, Michigan in 2017. Two years after the initial study (2019), participants were recruited into 8 focus groups. Trained facilitators guided focus group conversations using semistructured interview questions. The questions centered on overall experiences with perinatal outpatient health care experiences and informational support. Thematic analyses were used in data analysis. Interrater reliability between coders ranged from 92% to 100%.

RESULTS

Fifty-four individuals (22.1% response rate) participated in a total of 12 focus groups. The overarching theme was the need for recognition of individuality of patients. Three subthemes emerged, including time, multiple modalities of information support, and agency.

DISCUSSION

This study extended previous qualitative findings across the entire peripartum period and that individualized prenatal care is an important distinction in perceived quality of care. Health care organizations should consider allocating time differently for perinatal office visits, offer flexible visit times based on individualized needs, offer information in multiple modalities, and promote agency of patients. This study was strengthened by the community involvement, women of color only focus groups, and oversampling of Black women. This study was limited by the self-selected, homogenous sample and potential for recall bias.

Predictors of oral health literacy in pregnant women

We determined factors associate with oral health literacy of pregnant women. A total of 203 pregnant women attending Hospital Universiti Sains Malaysia (USM) for antenatal care participated in this cross-sectional study. The Malay version of Oral Health Literacy Instrument (OHLI-M) and a structured self-administered questionnaire were used to obtain variables of interest. The mean OHLI-M score was 73.6 (SD 12.59). Only slightly more than half of our participants had adequate oral health literacy (54.2%), while others were marginal (31.0%) and inadequate (14.8%). Our findings revealed that women with adequate oral health literacy were more likely to be those with higher education qualification and were very satisfied or satisfied with their oral health status. The identification of these predictors highlighted the importance to keep oral health education messages simple and clear for the benefit of individuals with low educational attainment.

The Salivary Microbiome During Pregnancy: Associations With Clinical and Sociodemographic Characteristics

PURPOSE

Poor oral health has been associated with adverse pregnancy outcomes, and the oral microbiome may play a role in these mechanisms. We aimed to examine the salivary microbiome for alterations in diversity or relative abundance throughout pregnancy and its associations with adverse pregnancy outcomes and sociodemographic characteristics.

STUDY DESIGN AND METHODS

We conducted an ancillary study from a previous cohort study of 37 women during their second and third trimesters of pregnancy using preexisting, participant-collected salivary samples to examine the oral microbiome using 16S rRNA sequencing.

RESULTS

The salivary microbiome demonstrated stability throughout pregnancy, as there were no significant differences in alpha or beta diversity. Individuals who were diagnosed with preeclampsia had differences in beta diversity at the genus level (F = 2.65, df = 1, P = .015). There were also differences in beta diversity at the species level in Hispanic individuals compared with non-Hispanic individuals (F = 1.7183, df = 1, P = .04).

CONCLUSION

The salivary microbiome demonstrated stability throughout the second and third trimesters but may be different in Hispanics or those diagnosed with preeclampsia. As such, clinical providers need to demonstrate culturally competent care during pregnancy and continue to educate women about the importance of oral healthcare during the perinatal period. Future research is needed to examine the mechanisms associated with oral microbiome dysbiosis in Hispanic women during pregnancy and in women with preeclampsia.

Factors associated with oral health care behaviors of pregnant women in a northeastern province in Thailand: A hospital-based cross-sectional study

BACKGROUND

Oral healthcare behavior leads to oral health status. Factors associated with oral healthcare behavior might affect oral hygiene in pregnant women, who are at high risk for gingivitis and dental caries. This study aimed to explore factors associated with oral healthcare behaviors during pregnancy among pregnant women in a northeastern province of Thailand.

METHOD

A total of 405 pregnant women who attended antenatal care clinics at one of the government hospitals in the province were invited to participate in this cross-sectional study. Dentists in the hospitals measured pregnant women's gingivitis and dental calculus status using mouth mirrors and explorers. A structured questionnaire was used to obtain variables of interest. Linear regression analysis, Beta and 95% confidence interval (CI) were applied.

RESULTS

The majority were 20-24 years old (33.6%). Most of the participants had received upper secondary education (37.6%). Majority had gingivitis (88.1%) and dental calculus (88.6%). The findings revealed that age (Beta = -0.129, 95%CI = -0.269, -0.016), educational level (Beta = 0.118, 95% CI = 0.110, 0.183), and oral health literacy (Beta = 0.283, 95% CI = 0.156, 0.319) were statistically significant factors associated with oral healthcare behaviors.

CONCLUSION

Younger pregnant women had better oral healthcare behaviors than older pregnant women and pregnant women had better oral healthcare behaviors due to higher educational levels and oral health literacy. Oral health promotion should be improved through oral health literacy, and interventions should be added to improve oral care skills particularly in older pregnant women as they are at a greater risk for poor oral healthcare behaviors.

Maternal health literacy and health numeracy conceptualizations in public health: A scoping review

Despite unprecedented advancement in educational opportunities and access to information, maternal health literacy (MHL) and health numeracy (HN) skills remain low in North America. By enhancing MHL, the educated civic public-those who have the capacity, skills, and knowledge to apply prose and numerical health information-engages more proactively in public health practice. The purpose of this scoping review was to map the existing empirical evidence on MHL to work toward a better understanding of the practical implications for public health. We explored MHL and HN through the following research question: "How are maternal health literacy and health numeracy conceptualised in public health planning, implementation, and evaluation?" First, we employed a five-stage methodological framework for scoping reviews and used PRISMA-P to systematically identify eligible articles. Then, we used thematic analysis and an inductive approach guided by the research aims to identify themes related to how MHL and HN are conceptualised in empirical studies and developed an evidence table. Finally, two different reviewers coded articles using an inductive approach into six themes. We identified 1733 articles through a systematic search of five databases. After screening all the articles, 52 articles were included for thematic analysis. The final themes were: (i) sociocultural demographics; (ii) self-efficacy; (iii) communication; (iv) information seeking and operationalisation; (v) health status; and (vi) reasoning. The research evidence demonstrated limitations concerning the impact of sociocultural background on a mother's recognition of health problems and the extent of which patient-centred care is culturally and linguistically appropriate. The research evidence revealed an opportunity to address the sociocultural linguistic experience of mothers within public health practice. Our research team supports moving away from the biomedical model of evidence-based medicine and adopting evidence-based practice ensures healthcare providers develop a holistic understanding of the maternal health needs of socioculturally diverse mothers.

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.

Factors Influencing the Provision of Oral Health Care Practices by Antenatal Care Providers: A Systematic Review

Background: Antenatal care (ANC) providers are recommended to promote oral health care during pregnancy through the provision of oral health care practices, but studies have indicated that providers remain unclear and inconstant in adopting these practices into routine care. Therefore, the objectives were to undertake a systematic review of the current oral health care practices of ANC providers and identify factors (barriers and facilitators) that influence the provision of ANC providers' oral health care practices. Methods: Qualitative and quantitative studies were systematically searched within four databases (database inception, October 2020). Studies were selected if they were published in English and conducted in developed countries. Thematic analysis was employed where reported barriers and facilitators from the included studies were grouped by themes and were inductively categorized within a multilevel framework. Reported current oral health care practices were deductively categorized according to a predetermined "assess," "advise," and "refer" framework. Summative frequencies of oral health care practices, if reported, were also extracted. Results: A total of 3519 ANC providers were included across 26 studies. Rates of reported current oral health care practices among ANC providers varied considerably. The most reported barriers related to providers' limited oral health care knowledge, concerns with dental costs, and absence of organizational referral processes. The most reported facilitators related to providers' level of oral health care knowledge, patient prompt, and access to informational and educational resources. Conclusions: Further efforts are needed to address the range of barriers identified in this review and support ANC providers' clinical practice behaviors. This includes improved interprofessional education, training opportunities, and integrated health care models.