Psychological distress and self-rated oral health among a convenience sample of Indigenous Australians

Socioeconomic, behavioral, and psychological factors related to oral health in Myanmar: A cross-sectional study

OBJECTIVES

This study aims to evaluate the effects of socioeconomic, behavioral, and psychological factors on oral health status and oral health-related quality of life in Myanmar adults.

METHODS

Data were from a convenience sample of Myanmar adults who are from a township health center in Yangon city. Face-to-face interviews using a paper-based questionnaire in the Myanmar language and clinical oral examinations were performed at the health center. Mann-Whitney U test and linear regressions were used to assess the association of socio-demographic, behavioral, and psychological variables with oral health outcomes.

RESULTS

In socio-demographic variables, significant associations were observed in individual income with periodontal pocket and OHIP-14, and history of COVID-19 infection with OHIP-14. However, there were no associations between behavioral factors and oral health outcomes. After adjustment for sex, age, educational level, and individual income, the depression subscale was statistically significant with the number of present teeth, decayed teeth, decayed, missing, and filled teeth, and OHIP-14. The anxiety subscale remained significant with periodontal pocket, but no stress subscale was associated with oral health outcomes.

CONCLUSION

The experiences of oral health status were high, and the oral health-related quality of life was unfavorable in Myanmar adults. A large proportion of them suffers from psychological distress. Additionally, individuals with lower income and who experienced a history of COVID-19 infection were susceptible to poor oral health-related quality of life. Psychological distress indicates a higher risk for oral health problems in Myanmar adults.

Aspirations and Worries: The Role of Parental Intrinsic Motivation in Establishing Oral Health Practices for Indigenous Children

Aboriginal and Torres Strait Islander (respectfully, subsequently referred to as Indigenous) children in Australia experience oral disease at a higher rate than non-Indigenous children. A history of colonisation, government-enforced assimilation, racism, and cultural annihilation has had profound impacts on Indigenous health, reflected in oral health inequities sustained by Indigenous communities. Motivational interviewing was one of four components utilised in this project, which aimed to identify factors related to the increased occurrence of early childhood caries in Indigenous children. This qualitative analysis represents motivational interviews with 226 participants and explores parents’ motivations for establishing oral health and nutrition practices for their children. Findings suggest that parental aspirations and worries underscored motivations to establish oral health and nutrition behaviours for children in this project. Within aspirations, parents desired for children to ‘keep their teeth’ and avoid false teeth, have a positive appearance, and preserve self-esteem. Parental worries related to child pain, negative appearance, sugar consumption, poor community oral health and rotten teeth. A discussion of findings results in the following recommendations: (1) consideration of the whole self, including mental health, in future oral health programming and research; (2) implementation of community-wide oral health programming, beyond parent-child dyads; and (3) prioritisation of community knowledge and traditions in oral health programming.

Association between Psychosocial Factors and Oral Symptoms among Residents in Fukushima after the Great East Japan Earthquake: A Cross-Sectional Study from the Fukushima Health Management Survey

Oral health is closely related to subjective general health and systemic diseases. This cross-sectional study aimed to identify the factors related to oral symptoms and their worsening in relation to psychosocial factors after the Great East Japan Earthquake. In this study, 64,186 residents aged 15–101 years old, who experienced the earthquake on 11 March 2011, were surveyed regarding their oral symptoms; psychological factors, such as post-traumatic reactions and psychological distress; and social factors such as evacuation, work change, and loss of a close person; history of systemic diseases; and lifestyle. Binomial logistic regression analysis was used to calculate odds ratios, and 95% confidence intervals were established for each factor associated with prevalent and exacerbated oral symptoms. The proportions of participants with prevalent and exacerbated oral symptoms were 10.3% and 1.6%, respectively. The multivariate odds ratios and 95% CI of psychosocial factors associated with exacerbated oral symptoms were as follows: post-traumatic stress disorder symptoms, 2.24 (1.64–3.06); work changes, 1.88 (1.34–2.65); history of dyslipidemia, 1.74 (1.27–2.39); and subjective current poor health condition, 2.73 (2.00–3.75). Psychological factors, social factors, and physical factors were associated with both prevalent and exacerbated oral symptoms.

Impact of pain, psychological-distress, SARS-CoV2 fear on adults' OHRQOL during COVID-19 pandemic

Corona virus disease (COVID-19) has crippled life, families and oral health care delivery. Hence, we assessed the impact of dental pain, fear of COVID-19 and psychological distress during lockdown on the oral health related quality of life of individuals visiting a tertiary dental care center during COVID-19 pandemic. Cross sectional study conducted among patients between 18 and 60 years. Demographics, access to pain killers, dental care (yes/no), duration (</> 15 days) and intensity of pain were self reported. Fear of COVID-19 was assessed using fear of corona virus scale (FCV-19S); psychological distress in the last 30 days and oral health related quality of life was evaluated. Oral examination was performed and dental caries status (DMFT) was assessed using the world health organization method. Univariate and multivariate regression analysis was conducted to evaluate significant predictors and 5% was set as level of significance. 2966 patients visited our dental emergency due to painful decayed tooth between March-June 2020. Mean age was 42.7 years, 53.97% were males and most common cause of painful teeth was upper right third molar (7.7%). 73.4% reported lack of pain medication; 95% reported closure of dental clinics close to home. Almost 79% suffered from dental pain for >15 days. Higher self reported pain (OR 2.1; 95% CI 1.36–14.71), >15 days of suffering from pain (OR 6.8; 95% CI 2.18–23.14), greater fear of COVID-19 (OR 4.14; 95% CI 1.98–16.07) and psychological distress (OR 4.41; 95% CI 1.09–16.76) were associated with poorer OHRQOL of adults during COVID-19 pandemic. Our findings strongly suggest that COVID-19 pandemic negatively impacts the mental and oral health of individuals affecting their overall health.

Factors influencing the perceived importance of oral health within a rural Aboriginal and Torres Strait Islander community in Australia

Background

Indigenous Australians suffer from higher rates of oral disease and have more untreated dental problems and tooth extractions than the general population. Indigenous Australians also have lower rates of accessing oral health services and are more likely to visit for a problem rather than a check-up. Multiple issues effect health service and prevention programs including: characteristics of health services such as distances to health services; existence of social and cultural barriers; available wealth and social support; and, characteristics of the individual and community including the importance given to the disease. This paper seeks to explore the perceived importance of oral health within a rural Indigenous community in Australia and the factors influencing this perception.

Methods

The study used a phenomenology research design incorporating focus group discussions and in-depth interviews. It was undertaken in partnership with communities’ Health Action Group who guided the focus, implementation and reporting of the research. A convenience sample was recruited from established community groups. Thematic analysis on the transcripts was completed.

Results

Twenty-seven community members participated in three focus groups and twelve in-depth interviews. The study found that the community gives high priority to oral health. Factors influencing the importance include: the perceived severity of symptoms of oral disease such as pain experienced due to tooth ache; lack of enabling resources such as access to finance and transport; the social impact of oral disease on individuals including impact on their personal appearance and self-esteem; and health beliefs including oral health awareness. Participants also noted that the importance given to oral health within the community competed with the occurrence of multiple health concerns and family responsibilities.

Conclusion

This paper highlights the high importance this rural Indigenous community gives to oral health. Its findings suggest that under-utilisation of oral health services is influenced by both major barriers faced in accessing oral health services; and the number and severity of competing health and social concerns within the community. The study results confirm the importance of establishing affordable, culturally appropriate, community-based oral health care services to improve the oral health of rural Indigenous communities.

Self-Rated Oral Health Status And Social And Health Determinants Among 35-65 Year-Old Persons In One Region In Myanmar: A Cross-Sectional Study

BACKGROUND

Oral diseases may be a population health problem in Myanmar. Community-based surveys may help in the selection of risk groups that may require priority attention. The study aimed to estimate the prevalence and correlates of self-rated oral health (SROH) status in an adult community sample in Myanmar.

METHODS

The study design was a cross-sectional household survey in the Magway region Myanmar. In all, 633 persons aged 35 to 65 years, responded to questions on the oral health status, general health status, oral health knowledge and behaviour and socio-demographic information.

RESULTS

Overall, 13.6% of participants reported poor SROH, and 78.5% average or poor SROH. In adjusted logistic regression analysis, oral conditions (tooth loss, cavities, bleeding gums, and teeth that are sensitive to heat or cold), better oral health knowledge, dental care attendance, and skipping breakfast were associated with poor SROH.

CONCLUSION

A high proportion of poor or average SROH status was found and several associated variables were found that can facilitate in guiding oral health care programming in Myanmar.

Stress beyond coping? A Rasch analysis of the Perceived Stress Scale (PSS-14) in an Aboriginal population

The history of colonization contributed to Aboriginal and Torres Strait Islanders becoming one of the most disadvantaged groups in Australia. The multiple social inequalities, and therefore the constant insecurities for many about low income, poor living conditions, unemployment, and discrimination, generate chronic stress in this population. In the Baby Teeth Talk Study, an oral-health randomized controlled trial, the Perceived Stress Scale (PSS-14) was administered to 367 pregnant Aboriginal women at baseline. The aim of the present study was to evaluate the validity and reliability of the PSS-14 in an Aboriginal population. The study analysed: (a) model fit; (b) dimensionality; (c) local dependence; (d) differential item functioning; (e) threshold ordering and item fit; (f) targeting; (g) reliability; and (h) criterion validity. The dimensionality analysis indicated a two-factor structure, with negatively and positively worded items clustering together and 21.7% (95% Agresti-Coull C.I. [17.8%, 26.2%]) statistically significant t-tests between the persons’ estimates. After the creation of composite items, the revised Perceived Distress (χ² (21) = 11.74, p = 0.946) and Perceived Coping (χ² (28) = 17.63, p = 0.935) subscales fitted the Rasch model. Reliability was modest (PersonSeparationIndex_distress = 0.72; PersonSeparationIndex_coping = 0.76). The latent correlation between the Perceived Distress and Perceived Coping subscales was r = 0.14. It is hypothesized that the social inequalities experienced by the Aboriginal population are so pronounced that even Aboriginal pregnant women that perceived themselves as coping well with life challenges ended up endorsing items regarding high levels of stress. The present research showed that a revised PSS-14 is a culturally valid and modestly reliable psychological instrument to measure stress in a population of pregnant Aboriginal women in Australia.

Socioeconomic gradients in toothache experience among Australian adults: A time trend analysis from 1994 to 2013

OBJECTIVES

To identify time trend pattern in toothache and to estimate whether toothache prevalence differs by socioeconomic position and residential location over time.

METHODS

Data from nine successive National Dental Telephone Interview Surveys (NDTIS) from 1994 (n = 6907) to 2013 (n = 6778) performed in Australia among individuals aged 15 years or over were used. The dependent variable was toothache reported very often, often or sometimes during the previous 12 months. Independent variables were age group, household income (tertiles), insurance/cardholder status and geographical remoteness. Prais-Winsten analyses were performed, and the average annual percentage change (AAPC) for toothache prevalence was estimated.

RESULTS

Toothache affected slightly more than 10% of the overall population in 1994 (11.6%) and 1995 (11.4%), reaching approximately one-sixth (16.2%) of individuals in 2013. Overall, there was a significant increase in toothache prevalence over time (AAPC = 2.0% [95% CI 0.7;1.34]) and in those aged 25-44 (AAPC 2.1% [95% CI 0.6;3.6]) and 45-64 (AAPC 3.4% [95% CI 1.5;5.3]) years and markedly among those in the lowest income group (AAPC 3.4% [95% CI 0.1;6.7]). All geographic locations except for remote/very remote areas had upward toothache prevalence over time. Insured status was not associated with increased toothache prevalence during the investigated period.

CONCLUSIONS

Toothache prevalence increased from 1994 to 2013 in Australian adults particularly among the lowest socioeconomic group.

Evaluation of the Association between Menstrual Cycle Irregularity and Dental Pain or Chewing Discomfort in Women before Menopause

This study was performed to assess the relationship between menstrual irregularity and dental pain or chewing discomfort in women before menopause, using nationally representative data. This study analyzed 4595 participants who were ≥19 years or older, and did not have missing values for outcome variables from the Korean National Health and Nutrition Examination Survey. Tooth pain was considered present if the participant felt throbbing discomfort, pain, or sensitivity when eating hot or cold food or drinking hot or cold beverages. Self-reported oral chewing discomfort was obtained. Adjusted odds ratios and their 95% confidence intervals for tooth pain in the individuals with menstrual cycle irregularity were 1.30 (1.05, 1.62) after adjustment for age, body mass index, drinking, smoking, income, exercise, stress, metabolic syndrome, and the frequency of tooth brushing. Adjusted odds ratios and their 95% confidence intervals for chewing discomfort in the individuals with menstrual cycle irregularity were 1.33 (1.03, 1.72) after adjustment. The association between menstrual irregularity and dental pain or chewing discomfort in women before menopause was proven—after adjusting for confounding factors—by multiple logistic regression analyses. Menstrual cycle irregularity may be considered a potential risk indicator for dental pain or chewing discomfort in Korean women before menopause.

Exploring patient satisfaction levels, self-rated oral health status and associated variables among citizens covered for dental insurance through a National Social Security Scheme in India

OBJECTIVE

To assess patient satisfaction, self-rated oral health and associated factors, including periodontal status and dental caries, among patients covered for dental insurance through a National Social Security Scheme in New Delhi, India.

METHOD

A total of 1,498 patients participated in the study. Satisfaction levels and self-rated oral-health scores were measured using a questionnaire comprising 12 closed-ended questions. Clinical data were collected using the Community Periodontal Index (CPI) and the decayed, missing and filled teeth (DMFT) index. Regression analysis was conducted to evaluate factors associated with dental caries, periodontal status and self-rated oral health.

RESULTS

Areas of concern included poor cleanliness within the hospital, extensive delays for appointments, waiting time in hospital and inadequate interpersonal and communication skills among health-care professionals. Approximately 51% of the respondents rated their oral health as fair to poor. Younger age, no tobacco usage, good periodontal status and absence of dental caries were significantly associated with higher oral health satisfaction, with odds ratios of 3.94, 2.38, 2.58 and 2.09, respectively (P ≤ 0.001).

CONCLUSION

The study indicates poor satisfaction levels with the current dental care system and a poor self-rated oral health status among the study population. Some specific areas of concern have been identified. These findings may facilitate restructuring of the existing dental services under the National Social Security Scheme towards creating a better patient care system.

Aboriginal and Torres Strait Islander oral health and its impact among adults: A cross-sectional study

BACKGROUND

Robust oral health epidemiological information for Aboriginal and Torres Strait Islander adults is scant. Set within a large urban population, this study describes self-reported oral health behaviours, status and impact assessed through computerized health checks (HC), stratified by age groups and sex, and identifies associations with dental appearance satisfaction.

METHODS

This was a cross-sectional study of Aboriginal and Torres Strait Islander adults (aged ≥20 years) attending the Southern Queensland Centre of Excellence in Aboriginal and Torres Strait Islander Primary Health Care between 1 January 2014 and 31 December 2015 who had HC and provided research consent.

RESULTS

There were 945 patients, 466 (49.3%) female, with an average age of 41.3 years (range, 20-82). Overall, 97.3% owned a toothbrush and 56.2% brushed two or more times/day. Despite self-reporting a significant oral health burden, only 28.8% visited a dentist within 12 months, mostly due to problems (84.3%). Surprisingly, only 28.4% reported dental appearance dissatisfaction, likely a result of community normalization whereby people are resigned to poor oral health.

CONCLUSIONS

Under-utilization of dental services remains problematic for Aboriginal and Torres Strait Islander adults. To close the oral heath gap, culturally appropriate, acceptable and safe integrated primary health systems, with co-located dental services, demand consideration.

Prevalence and risk factors of periodontal disease among pre-conception Chinese women

BACKGROUND

Periodontal disease is one of the most common chronic infectious diseases. It has been reported that periodontal disease is associated with various adverse pregnancy outcomes including preterm birth, low birth weight, and gestational diabetes mellitus. Given the fact that the treatment for periodontal disease during pregnancy was ineffective in improving pregnancy outcomes by most of studies, the pre-conception period has been put forward as a more optimal time. However, very few studies have reported the prevalence of periodontal disease among pre-conception women. This study aimed to examine the prevalence and risk factors of periodontal disease among Chinese pre-conception women.

METHODS

A survey was conducted among pre-conception women at the Maternal and Child Health Hospital, Changzhou, China between January 2012 and December 2014. A total of 987 pre-conception women were recruited for a full-mouth dental examination after providing informed consent. A dental examination was carried out by probing six sites per tooth using a manual UNC-15 probe and a recording form.

RESULTS

The overall rate of periodontal disease among participants was 73.9% (729/987) (95% confidence interval (CI): 71.0-76.6%). Among women with periodontal disease, 48.0% of cases were mild, 50.9% were moderate and 1.1% were severe. Self-reported bleeding during tooth brushing was the only significant predictive factor for overall periodontal disease (adjusted odds ratio (aOR): 3.71, 95% CI: 2.24, 6.15, P < 0.001) and moderate/severe periodontal disease (aOR: 5.17, 95% CI: 3.05, 8.79, P < 0.001).

CONCLUSION

A high prevalence of periodontal disease was found in pre-conception Chinese women. Women who have bleeding during tooth brushing could be at increased risk of periodontal disease, and might require further oral health care.

Oral health-related quality of life and related factors among residents in a disaster area of the Great East Japan Earthquake and giant tsunami

Background

Oral health is one of the most important issues for disaster survivors. The aim of this study was to determine post-disaster distribution of oral health-related quality of life (OHRQoL) and related factors in survivors of the Great East Japan Earthquake and Tsunami.

Methods

Questionnaires to assess OHRQoL, psychological distress, disaster-related experiences, and current systemic-health and economic conditions were sent to survivors over 18 years of age living in Otsuchi, one of the most severely damaged municipalities. OHRQoL and psychological distress were assessed using the General Oral Health Assessment Index (GOHAI) and the Kessler Psychological Distress Scale (K6), Japanese version, respectively. Among 11,411 residents, 1,987 returned the questionnaire (response rate, 17.4 %) and received an oral examination to determine number of present teeth, dental caries status, and tooth-mobility grade, and to assess periodontal health using the Community Periodontal Index. Relationships between GOHAI and related factors were examined by nonparametric bivariate and multinomial logistic regression analyses using GOHAI cutoff points at the 25^th and 50^th national standard percentiles.

Results

GOHAI scores were significantly lower in the 50–69-age group compared with other age groups in this study and compared with the national standard score. In bivariate analyses, all factors assessed in this study (i.e., sex, age, evacuation from home, interruption of dental treatment, lost or fractured dentures, self-rated systemic health, serious psychological distress (SPD), economic status, number of teeth, having decayed teeth, CPI code, and tooth mobility) were significantly associated with OHRQoL. Subsequent multinomial logistic regression analyses revealed that participants of upper-middle age, who had received dental treatment before the disaster, who had lost or fractured dentures, and who had clinical oral health problems were likely to show low levels of OHRQoL. In addition, perceived systemic health and SPD were also related with OHRQoL.

Conclusions

OHRQoL of disaster survivors was associated with oral problems stemming from the disaster in addition to factors related to OHRQoL in ordinary times such as clinical oral status and perceived systemic health. Furthermore, SPD was also associated with OHRQoL, which suggests the disaster’s great negative impact on both oral and mental health conditions.