Self-rated oral health status and social and health determinants among community dwelling adults in Kenya

The capacity and training needs of primary health care workers in Nyeri and Nakuru counties of Kenya: a cross-sectional study

Background

Health systems based on primary healthcare (PHC) have reduced costs and are effective for improved health outcomes. Kenya's health system grapples with providing equitable access to essential health services, but there is increasing commitment by the government to strengthen primary healthcare. The aim of this paper is to provide a baseline assessment of the capacity and training needs of healthcare workers (HCWs) in Nakuru and Nyeri Counties and identify priorities for intervention.

Methods

A cross-sectional study was carried out among 171 healthcare workers in Nyeri and Nakuru counties. Multistage sampling was employed to select sub-counties in the first stage and health facilities by level within each sub-county in the second level. Systematic random sampling was then employed to select HCWs from each level of facility. We targeted healthcare workers of all cadres within the health facilities, and included all who consented to participating. Structured self-administered pen-and-paper questionnaires were used for data collection, and a five-point Likert scale was used to measure the perceived capacity of the healthcare workers to provide primary healthcare. As for the training needs data, the participants selected any of the 12 components that they needed training in. Descriptive statistics was employed, and stacked bar charts were used to visualize the capacity and training needs for the components of PHC adopted in Kenya.

Results

In total, we obtained questionnaires from 95 participants in Nakuru and 76 participants in Nyeri. Nakuru HCWs rated themselves higher than their Nyeri counterparts in maternal and newborn child healthcare, local endemic disease control, appropriate treatment of common diseases and injuries, provision of essential basic medication, dental health, HIV/AIDs & TB management, and primary eye care. In both counties, there were significant differences in capacity between the different levels of health facilities. We observed substantial capacity gaps for HIV/AIDs & TB management, mental health and dental health services in both counties.

Conclusion

This study found a substantial capacity gap in several of the elements of PHC, especially in Nyeri County. Critical areas for intervention are HIV/AIDs & TB management and mental health training for both counties. Within the health system, there is need to strengthen the capacity of HCWs in lower-level health facilities to reduce the volume of referrals to secondary care facilities. We strongly recommend training programs in dental health, mental health, primary eye care, nutritional services and HIV/AIDs &TB management, that are carefully designed to emphasize skills and abilities.

Oral Health Status of Healthcare Workers in Ilembula/Tanzania during the COVID-19 Condition

The challenge of reduced dental treatment and education infrastructure in the Tanzanian highlands affects the oral health situation of both the general population and local healthcare workers. The aim of this study was to investigate the oral health status of healthcare workers at Ilembula Lutheran Hospital (ILH), Tanzania, during the COVID-19 pandemic. In total, 134 healthcare workers (62 women, 72 men; mean age 36.48 ± 9.56 years, range 19-59 years; median age 35.00 years) participated in this cross-sectional study, conducted from 12 February to 27 February. A dental examiner trained in oral health screening performed the oral health data collection. Data collection was performed by probability sampling using the Ilembula Data Collection Form-Oral Health (IDCF-Oral Health) questionnaire distributed in paper form. Ethical approval was obtained from the National Institute for Medical Research/Tanzania. The decayed, missing, and filled teeth (DMF/T) index proposed by the World Health Organization (WHO) was used with the associated caries measurement method and the simplified oral hygiene index (OHI-S). Details regarding edentulism, nutritional habits, and socio-economic factors were collected. Statistical analysis was performed using linear regression (α = 0.05). The average DMF-T index was 3.33 ± 0.82, with age, gender, meal frequency, and soft drink consumption significantly influencing the index. No evidence of dental plaque was detected in 43.3% of the participants. Of the participants, 32.8% required prosthetic treatment (Kennedy Class III), while 16.4% needed it for acute malocclusions. Oral hygiene products were used in 97% of cases. A total of 35.8% of the participants had an OHI-S score of up to 1.0, with (p < 0.001) age and (p < 0.001) sex having a significant influence on the index. The current oral health situation of healthcare workers at ILH shows a moderate need for restorative and prosthetic treatment in rural Tanzania. Despite the COVID-19 pandemic, there was no change in the need for dental treatment, which may be explained by the generally restricted access to dental healthcare in the investigated region. The development of an interdisciplinary oral health prophylaxis system could help to reduce the need for future treatments.

The social, cultural, and health context of controlling behavior and emotional intimate partner violence among adolescent girls and young women living with human immunodeficiency virus in Uganda: A qualitative study

BACKGROUND

Many adolescent girls and young women (AGYW) living with human immunodeficiency virus (HIV) report intimate partner violence (IPV), including emotional IPV and controlling behavior. Yet, few studies have examined the association between these forms of IPV and health outcomes among AGYW living with HIV.

OBJECTIVES

We conducted an exploratory qualitative study to understand the contexts in which controlling behavior and emotional IPV might impact the health of AGYW living with HIV in Uganda.

DESIGN

We used a participatory action research design involving community stakeholders (health workers, program managers of non-governmental organizations serving IPV survivors, and AGYW living with HIV).

METHODS

Data were collected through in-depth interviews and focus groups. We analyzed data using an inductive thematic analysis approach.

RESULTS

The following four themes related to different dimensions of controlling behavior and emotional IPV among AGYW living with HIV emerged from the data: (1) age-related controlling behavior and emotional IPV; (2) HIV-related controlling behavior and emotional IPV; (3) isolation-type controlling behavior and poor HIV health; (4) financial control and poor HIV health. Embedded throughout the four themes were issues related to male partners' misuse of power.

CONCLUSION

AGYW living with HIV experience unique forms of emotional IPV and controlling behavior that impede their ability to remain healthy. Inequitable gender norms may further increase the risk of emotional IPV and controlling behavior among AGYW living with HIV. Couples-based interventions that build healthy relationship skills and offer social support may help to reduce these forms of IPV.

Poor Self-Rated Oral Health Status and Associated Factors Amongst Adults in Algeria

BACKGROUND

Understanding the proportion and correlates of self-rated oral health (SROH) can assist in prioritising interventions. The aim of this study was to assess the prevalence of poor SROH and associated factors in a national community survey amongst adults in Algeria.

METHODS

This World Health Organisation (WHO) STEPS cross-sectional survey in Algeria in 2016 and 2017 included 6989 people (18-69 years; median age, 37 years) selected by multistage cluster sampling. The assessment included questionnaire information, physical measures, and biochemistry tests. The measures included questions on SROH, oral conditions, oral health behaviour, general health behaviour, and measures of health status.

RESULTS

The sample included 6989 people aged 18 to 69 years. Of the total sample, 17.1% had removable dentures, 35.5% had 0 to 19 natural teeth, 43.9% had dental pain in the past year, 40.5% had impaired oral health-related quality of life (OHRQoL), 26.9% cleaned their teeth 2 times/d or more, 79.6% used toothpaste, and 41.2% had visited a dentist in the past year. The prevalence of poor SROH was 37.3%. In the final logistic regression model, older age (45-69 years) (adjusted odds ratio [AOR], 1.34; 95% confidence interval [CI], 1.09-1.65), having removable dentures (AOR, 1.46; 95% CI, 1.14-1.87), dental pain (AOR, 2.16; 95% CI, 1.82-2.57), impaired OHRQoL (AOR, 2.69; 95% CI, 2.26-3.20), current smokeless tobacco use (AOR, 1.45; 95% CI, 1.12-1.89), and inadequate fruit and vegetable intake (AOR, 2.69; 95% CI, 2.26-3.20) increased the odds of poor SROH. Men (AOR, 0.76; 95% CI, 0.65-0.90), having 20 or more teeth (AOR, 0.35; 95% CI, 0.28-0.42), twice or more a day teeth cleaning (AOR, 0.72; 95% CI, 0.60-0.86), and using toothpaste (AOR, 0.67; 95% CI, 0.55-0.82) were protective against poor SROH.

CONCLUSIONS

Adults in Algeria reported a high prevalence of poor SROH, and several associated factors (sociodemographic, oral conditions, oral and general health-compromising behaviour) were found that can guide in oral health promotion strategies in Algeria.

Associations of Attitudes and Practice Toward Oral Health, Socioeconomic Status, Self-Rated Oral Health, Subjective Oral Symptoms, and Oral Health-Related Quality of Life Among Residents in Eastern China: A Structural Equation Modeling Approach

Background and Purpose

The purpose of this study was to investigate the relationships among attitudes and practice about oral health, socioeconomic status, subjective oral symptoms, self-rated oral health, and oral health-related quality of life (OHRQoL) in a group of people from eastern China.

Methods

Between January 2021 to February 2022, 2502 (87.4%) of the 2863 participants completed an online questionnaire. OHRQoL, Socio-demographics characteristics, attitudes and practice toward oral health, self-rated oral health and subjective oral symptoms were all covered by the questionnaires. Based on the hypothetical model, structural equation modeling with the bootstrap method was used to examine the interactions and the strength of the correlations between the measured variables.

Results

The final model demonstrated acceptable data fit. Socioeconomic status (β = -0.051), attitudes (β = -0.100) and practice (β = -0.127) toward oral health, self-rated oral health (β = -0.493) and subjective oral symptoms (β = 0.294) were all significantly correlated with OHRQoL. Socioeconomic status was directly linked to attitudes (β = 0.046) and practice (β =0.070) about oral health, and attitudes play the role of intermediary between practice and socioeconomic status (β = 0.018). OHRQoL was indirectly linked with attitudes mediated by practice (β = -0.092), practice mediated by subjective oral symptoms (β = -0.107), subjective oral symptoms mediated by self-rated oral health (β = 0.031). OHRQoL was correlated with income, educational level, and socioeconomic status. Self-rated oral health was related to educational level and socioeconomic status.

Conclusion

In a sample of eastern China residents, OHRQoL was influenced by socioeconomic status, attitudes and practice toward oral health, subjective oral symptoms, and self-rated oral health.

Oral health status of nursing staff in Ilembula, Wanging'ombe District, Njombe region, Tanzania: a cross-sectional study

BACKGROUND

Owing to the reduced dental treatment infrastructure in the Tanzanian highlands, maintaining good oral health is a challenge for not only the general population but also individual professional groups. In this study, the caries prevalence and, subsequently, the prosthetic treatment needs of the nurses of the Ilembula Lutheran Hospital (ILH) and Ilembula Institute of Health and Allied Sciences (IIHAS), Tanzania, were investigated.

MATERIALS AND METHODS

One hundred and sixty-eight ILH and IIHAS nurses and nursing students (87 women, 81 men; age 23.1 ± 6.1 years, range 18-58 years) participated in this cross-sectional study conducted in February 2020. The participants were examined at the dental office of ILH. The Decayed, Missing, and Filled Teeth (DMF/T) Index, Simplified Oral Hygiene Index, and details regarding edentulism, nutrition habits, and socioeconomic factors were collected. Linear regression and binary logistic regression were used for statistical analysis.

RESULTS

The mean DMF/T-Index was 6.30 ± 4.52. In 7.14% of the investigated nurses, no dental plaque was detected. An enhanced prosthodontic treatment (Kennedy Class III) demand was identified in 31.50% of the participants, and 4.80% of the participants required treatment for acute malocclusion. Oral hygiene products were used by 99.4% of the patients.

CONCLUSIONS

The current oral health situation of the study participants showed a moderate restorative and prosthetic treatment demand in the rural area of Tanzania. The development of an interdisciplinary oral health prophylaxis system could be a means to remedy this situation.

[Self-perceived oral health and associated factors among adults in Germany. Results from GEDA 2019/2020-EHIS]

BACKGROUND AND AIM OF THE WORK

Information on the oral health of the population is important for the assessment of (preventable) disease burden, for the estimation and planning of health resources and costs, and for the evaluation of health inequalities. The aim of this work is to investigate for the first time self-perceived oral health, including associated factors, based on data from a nationally representative sample for the adult population in Germany.

MATERIAL AND METHODS

The data basis is the nationwide German Health Update study (GEDA 2019/2020-EHIS, n = 22,708 aged 18 years and older). In the telephone interview, the participants were asked how they would describe the state of their teeth and gums - "very good," "good," "fair," "bad," or "very bad." Sociodemographic, behavioral, and dental characteristics are examined as associated factors. Prevalences and results of multivariate binary logistic regressions (odds ratios, OR) are reported.

RESULTS AND DISCUSSION

Of the participants, 71.4% perceived their oral health as very good or good, 28.6% as fair to very bad. Difficulty in chewing and biting on hard foods (OR 4.0), unmet dental care needs (OR 2.3), male gender (OR 1.5), and not consuming fruits and vegetables daily (OR 1.2) were the most important associated factors for fair to very bad self-perceived oral health; for men, low education (OR 2,1), daily smoking (OR 1.6) and not receiving dental care annually (OR 1.4) were also important. From the results, starting points for promoting oral health can be derived.

Prevalence and Associated Factors of Self-rated Oral Health among a National Population-based Sample of Adults in Sudan: Results of the 2016 STEPS Survey

PURPOSE

To estimate the prevalence and correlates of self-rated oral health (SROH) among adults in a national population-based survey in Sudan.

MATERIALS AND METHODS

Nationally representative data were analysed from the cross-sectional 2016 Sudan STEPS survey. In all, 7722 18- to 69-year-old individuals (median age 31 years) were assessed with questions on SROH, physical measurements, and medical conditions.

RESULTS

The prevalence of poor SROH was 8.0%, with 12.4% among females and 4.4% among males. In multivariable logistic regression analysis, ages 50-69 years, higher household income, urban residence, pain in the teeth/mouth, impaired Oral Health Related Quality of Life, dental visit, having overweight or obesity and elevated total cholesterol were positively associated with poor SROH, and male sex, primary or less education and having 20 or more natural teeth were negatively associated with poor SROH. In addition, in the unadjusted analysis, having dentures, hypertension, diabetes, stroke, or heart attack were positively associated with SROH, and engaging in moderate or high physical activity were negatively associated with poor SROH.

CONCLUSIONS

Almost one in ten participants reported poor SROH. Several factors associated with poor SROH were found that can aid in designing programmes to improve SROH in Sudan.

Prevalence and Correlates of Self-Reported Cardiovascular Diseases Among a Nationally Representative Population-Based Sample of Adults in Ecuador in 2018

Background

This study aimed to determine the prevalence and correlates of self-reported cardiovascular diseases (SRCVDs) among adults in Ecuador.

Methods

National cross-sectional survey data of 4638 persons aged 18–69 years in Ecuador were analysed. Research data were collected with an interview-administered questionnaire, physical and biochemical measurements.

Results

The prevalence of SRCVDs was 8.7%, 8.5% among men and 8.9% among women. In adjusted logistic regression analysis, being Montubio (adjusted odds ratio-AOR: 1.66, 95% confidence interval-CI: 1.10–2.50), family alcohol problems (AOR: 1.78, 95% CI: 1.19–2.65), past smoking tobacco (AOR: 1.36, 95% CI: 1.02–1.81), and poor oral health status (AOR: 1.74, 95% CI: 1.19–2.54) were associated with SRCVD. In addition, in unadjusted analysis, older age, alcohol dependence, obesity, and having hypertension were associated with SRCVD.

Conclusion

Almost one in ten persons aged 18–69 years had SRCVD in Ecuador. Several associated factors, including Montubio by ethnicity, family alcohol problems, past smoking, and poor oral health status, were identified, which can be targeted in public health interventions.

Prevalence and Correlates of Dental Service Utilization among Adults in Solomon Islands

Aims and Objectives:

The aim of this study was to assess dental service utilization (DSU) among adults in a Pacific Island country.

Materials and Methods:

In a cross-sectional nationally representative survey in Solomon Islands, 2,533 individuals (18–69 years) responded to questions on DSU, sociodemographic and health information in 2015.

Results:

More than half of the participants (55.3%) never had DSU, 36.4% had more than 12 months DSU, and 8.3% had past 12 months DSU. In adjusted multinomial logistic regression analysis, older age, ever screened for blood pressure, using toothpaste, and having had pain in teeth, gum, or mouth in the past year were associated with both >12 months and past 12 months DSU. Higher education, ever screened for cholesterol, being divorced, separated, or widowed, poor self-rated oral health (SROH), and experienced difficulty in chewing foods in the past 12 months were associated with >12 months or past 12 months DSU. High physical activity was negatively associated with >12 months DSU.

Conclusion:

Less than one in ten participants had past 12 months DSU and several factors were found, which can be targeted in interventions.

Perceived general health in relation to oral health status in a rural Kenyan elderly population

Background

This study aimed to determine the present oral health status of the rural Kenyan elderly population and to investigate whether oral health status is associated with the perceived general health.

Methods

A total of 131 individuals aged 65 years and over in Mbita Constituency, Homa Bay County in Kenya were randomly selected and visited at home. The home visit study, which was conducted from 2014 to 2016, included oral examination by a dentist and administration of a self-reporting questionnaire. The number of teeth present and functional tooth unit (FTU) points were calculated using the dental chart. Perceived general health, subjective masticatory ability, and self-reported periodontal symptoms were collected using a questionnaire sheet. Fisher’s exact test and nonparametric test were used to determine the difference in percentage and means. The odds ratio of good general health based on the participants’ masticatory satisfaction was calculated by logistic analysis.

Results

Satisfactory mastication was dependent on the number of teeth present, FTU points, and self-reported “gum bleeding” and “tooth mobility”. Furthermore, satisfactory mastication was associated with perceived general health status independent of sex and age. The adjusted odds ratio of good perceived general health was 2.29 (95% confidence interval 1.05–4.99) for participants who had the subjective masticatory ability.

Conclusion

Among the Kenyan elderly population, satisfactory mastication was related to the number of teeth present, FTU points, and self-reported periodontal symptoms. Furthermore, satisfactory mastication was associated with perceived general health status independently.

Prevalence and correlates of dental service utilisation among a national general adult population sample in Sudan

BACKGROUND

Prompt dental service utilisation (DSU) is needed for the prevention and treatment of oral diseases, and it is therefore important to determine the facilitators and barriers of DSU. There is, however, scarce information available on DSU in Sudan. Therefore, this study aimed to investigate the prevalence and associated factors of DSU in a general population-based survey among 18-69 year-old persons in Sudan.

METHODS

Cross-sectional nationally representative data of 7,722 18-69 year-old persons (36 years median age) from the 2016 Sudan Stepwise approach to surveillance (STEPS) survey were analysed. Using questionnaire, anthropometric and biochemical measures, predisposing, enabling and health and lifestyle factors of DSU were assessed. Multinomial logistic regression was conducted to estimate the predictors of DSU (> 12 months and past 12 months, with never DSU as the reference category).

RESULTS

About two-thirds of the participants (64.6%) had never DSU, 22.0% had more than 12-month DSU, and 13.4% had past 12- month DSU. Among those who had ever DSU, the main reason for the last DSU was pain or trouble with teeth, gums, or mouth (66.9%), treatment or follow-up treatment 22.3%, and routine check-up treatment 5.0%. In adjusted multinomial logistic regression analysis, higher education (p < 0.001), urban residence (p < 0.001), screened for blood pressure (p < 0.001), raised total cholesterol (p < 0.05), poor SROH (p < 0.001), pain in teeth or mouth (p < 0.001), and not working because of teeth or mouth (p < 0.01) were positively and not knowing their household income (p < 0.01), high physical activity (p < 0.05), and having 20 or more teeth (p < 0.001), were negatively associated with both > 12 months and past 12 months DSU. Higher household income (p < 0.001), overweight/obesity (p < 0.05), using tooth paste (p < 0.001), and difficulty chewing (p < 0.001), were positively, and male sex (p < 0.01), and teeth cleaning twice or more times a day (p < 0.05), were negatively associated with > 12 months or past 12 months DSU.

CONCLUSION

More than one in ten participants had past 12 months DSU and several factors were detected which could be targeted in intervention activities. Study findings suggest to improve oral health awareness, in particular stressing the relevance of regular dental check-ups, by using different modalities of oral health promotion.

Oral health conditions and correlates: a National Oral Health Survey of Rwanda

Background: Dental diseases are chronic, lifelong and preventable yet affect over half the world's population. Personal oral hygiene practices and socio-economic factors contribute to oral health outcomes affecting oral health quality of life. Integrating basic oral care within community level health systems increases accessibility and availability of oral health resources.Objective: National Oral Health Survey of Rwanda (NOHSR) data were investigated for associations of socio-demographic characteristics, personal oral hygiene practices, oral health outcomes, and oral health quality of life indicators.Methods: Data were analyzed and descriptive statistics calculated. Multivariable logistic regression models were developed to assess associations between untreated caries, calculus, and pain with various independent variables (demographics and personal oral hygiene practices). Additional logistic regression models examined associations between quality of life indicators and the aforementioned independent variables as well as untreated caries and pain.Results: Those who did not use a toothbrush (62.7%), or toothpaste (70.0%), and cleaned their teeth less than once per day (55.3%) had a higher prevalence of untreated caries. Approximately one-third of those in rural areas cleaned their teeth once per day or more compared to two-thirds of those in urban areas (35.4% vs. 71.2%). Those cleaning their teeth less than once daily were estimated to have 56.0% higher odds of caries than those who cleaned their teeth once a day or more (OR = 1.56, [95% CI 1.25-1.95]). Those with secondary education or higher and those with skilled jobs demonstrated more frequent teeth cleaning and higher toothbrush and toothpaste use. Quality-of-life indicators varied significantly with untreated caries and pain.Conclusion: Socio-economic, individual, and workforce characteristics are important considerations when assessing oral health outcomes. This study investigated social demographic disparities in relation to oral health related behaviors and outcomes. This information can help guide oral health care programming in Rwanda.

NCD epidemic and sexual reproductive health issues in the infectious disease world

Nil.