Does health insurance status influence healthcare-seeking behavior in rural communities? evidence from rural Ghana

Introduction

National health insurance programs are considered important mechanisms for ensuring equity in access to and utilization of healthcare services by removing financial barriers associated with seeking treatment in healthcare facilities. Although studies on health insurance schemes in many low-and-middle-income countries (LMICs) have demonstrated a significant relationship between health insurance status and healthcare-seeking behavior, data on the influence of this health financing policy on the decision to seek formal healthcare among rural inhabitants remains limited. Underpinned by the Andersen-Newman behavioral model of healthcare use, this study examined the influence of health insurance status on healthcare-seeking behavior among rural dwellers in Ghana.

Methods

A community-based cross-sectional study was conducted among 460 rural residents in Ghana from 8th September to 5th December 2022. Chi-square tests were used to study the significance level and association between healthcare-seeking behavior and selected independent variables. A multiple logistic regression model was fitted to test the association between health insurance status and healthcare-seeking behavior, introducing other selected explanatory variables as controls.

Results

The mean age of the respondents was 29.6 ± 6.8 years. A little above half (53.1 %) disclosed having insurance, whereas 46.1 % stated they were without coverage. Regarding healthcare-seeking behavior, the most commonly chosen treatment source was traditional healers (37.2 %), followed by the public healthcare system (28.3 %) and self-treatment (18.2 %). The private healthcare system was the least preferred, with only 16.3 % opting for it. While the bivariate analysis demonstrated a significant relationship between health insurance status and healthcare-seeking behavior (p-0.001), the logistic regression model results showed that health insurance status was not an independent predictor of healthcare-seeking behavior (p = 0.069).

Conclusion

It could, therefore, not be concluded that the respondents with health insurance coverage were more likely than the uninsured to use formal healthcare providers as their most frequent source of treatment during illness. This study provides vital information for policymakers aiming at increasing access to and utilization of facility-based formal care in rural and remote settings.

A comprehensive dataset for the evaluation of a horizontal tubular flocculator implemented for drinking water treatment

This article presents a set of data obtained during the evaluation of a horizontal flow tubular flocculator for the provision of drinking water in developing communities. The HFTF is presented as an alternative technology to replace conventional flocculators, allowing high efficiency in the subsequent sedimentation and filtration processes. For obtaining the data, experimental tests were carried out using lengths of 68.4 m and 97.6 m for the HFTF, these lengths were combined with flow rates of 0.25, 0.5, 0.75, 1.0 and 2.0 L/s, as well as raw water turbidities of 10, 20, 50, 100 and 200 NTU. The data set generated from measurements and observations made during experimental field tests is detailed. The resulting data set covers the main parameters that determine the quality of drinking water, such as turbidity and colour, as well as flocculation efficiency data. The data from the experimental system were compared with a conventional treatment plant that has a baffle flocculator. Likewise, data on the retention time and velocity gradient are presented that allowed the hydraulic characteristics of the HFTF are evaluated. This data set has significant potential for reuse in future research and development related to water treatment technologies in developing community settings. Detailed data has been collected on various operating conditions of the HFTF, such as different lengths, water flow rates and turbidity levels, as well as measurements of key parameters such as turbidity, colour, flocculation efficiency, retention time and velocity gradient, these Data could be used in future research and development related to water treatment technologies. Furthermore, a comparison of data from the experimental system with a conventional treatment plant provides useful insight into the relative performance of different water treatment technologies, which could be of interest to researchers, system designers and public policymakers in the field of drinking water supply in developing communities.

Revealing rural motivations in pharmacy students pursuing a graduate certificate program

INTRODUCTION

To assist recruitment and retention efforts and influence the need for an increased supply of future rural pharmacists, this study examines perceptions and key motivators of pharmacy students who chose to participate in the Rural Pharmacy Health Certificate (RPHC) program and pursue pathways to rural practice.

METHODS

We interviewed six RPHC students prior to or shortly after beginning their first semester in the RPHC program. Interview questions assessed applicants' reasons for pursuing the RPHC, perceptions of living in and providing healthcare in rural and small communities, awareness of barriers and health disparities in rural areas, and qualities needed to be a successful rural pharmacist. We analyzed data with the Sort and Sift, Think and Shift method, a common approach to qualitative data analysis.

RESULTS

Interest in pursuing rural pharmacy grew out of growing up in a rural area, as well as a desire to serve and help others. Students expected that completing the RPHC would strengthen their skillsets to provide the best care by addressing barriers such as difficulty accessing care and health literacy. Being a learner of one's community was the primary quality identified as necessary to be a successful rural pharmacist.

CONCLUSION

This study identified primary motivators and perceptions that led students to pursue a rural health program at one US pharmacy school. The results can be used to identify and train good candidates for rural pharmacy practice, strengthening the rural pharmacy workforce to better meet communities' needs.

The threshold of rural placement frequency and duration: A repeated cross-sectional study examining rural career aspirations among student nurses

AIM

This study aimed to explore what changes rural placement had on the perceptions of nursing students and the impact of placement frequency and duration on student considerations for rural practice.

BACKGROUND

A strong rural healthcare workforce is a global concern and has led countries to look for creative ways to address this challenge. One approach is to train more health professionals, however, nursing students who grew up or lived in metropolitan or urbanised areas are suggested to be less inclined to pursue a rural career. As such it is posited that recurrent exposure to rural settings may exert a positive impact on future intention for rural practice. However, there is a need to explore the specific thresholds related to both the frequency and duration of rural placement exposure, as well as the cumulative impact multiple rural placements may have on the intention to engage in rural practice.

DESIGN

A repeated cross-sectional design.

METHODS

All nursing students from an Australian regional university were invited to complete an online questionnaire between 2019 and 2023. Demographic and placement specific questions were included. A modified version of the Nursing Community Apgar tool also measured the importance of key variables in rural career decision-making. Data were analysed using independent sample t-tests and one-way ANOVAs. Significance was determined at two-tailed p≤.05.

RESULTS

Among the 835 respondents (response rate 15.4%), the average number and duration of rural placements was 2.45 placements and 3.01 weeks respectively. Rural placements did not have an impact on students who resided rurally or regionally. However, among metropolitan students who had experienced more than three rural placements, or more than sixteen cumulative weeks of placement, were significantly more likely to consider rural employment. Greater number of rural placements and longer cumulative duration had the greatest impact.

CONCLUSION

Issues related to the nursing rural workforce are dynamic and complex. Understanding the unique drivers that improve the rural experiences among students, particularly metropolitan students, can have an impact on decision-making to pursue employment in rural environments. Importantly, whilst professional and clinical motivation and experiences are influential factors, the socialisation, environment and community features are essential elements that influence students' decisions to pursue a career in rural practice. Undertaking a nuanced approach that facilitates rural practice understanding among students may help shape future employment decision-making.

Efficacy of monthly treatment with oral fluralaner (Bravecto® 1-Month) against Tunga penetrans in dogs in Brazil: a randomized, double-blind, controlled field study

BACKGROUND

Tungiasis is a neglected tropical disease caused by the adult female sand flea (Tunga penetrans). Dogs are considered important reservoirs of T. penetrans in Brazil. The aim of this study was to determine the monthly insecticidal efficacy of a single oral administration of fluralaner at a dose of 10-18 mg/kg (Bravecto® 1-Month, also registered as Defenza® in some countries; MSD Animal Health) in dogs naturally infested with T. penetrans.

METHODS

This clinical trial was conducted in a rural community located in Ilhéus, Bahia, Brazil. A total of 64 dogs were selected and distributed in a completely randomized design between a treated group (TG) that received one single dose of Bravecto® 1-Month (Defenza®) and a negative control group (CG) that received no treatment. Each group was composed of 32 dogs. The evaluations took place on days 0, 7 ± 2, 14 ± 2, 21 ± 2, 28 ± 2, 35 ± 2, and 42 ± 2 post treatment, in which the dogs were inspected to evaluate the infestation stage and classify lesions associated with tungiasis. The primary efficacy was determined from the percentage of treated dogs free of fleas (stage II and III lesions) after administration of the formulation at each evaluation time. Secondary efficacy was based on the number of active lesions (stages II and III) in each group at each evaluation time. The clinical condition of the animals was defined based on the Severity Score for Acute Dog Tungiasis (SCADT), which is related to the number and severity of lesions.

RESULTS

The primary efficacy of the product was greater than 95.0% from days 7 to 21 and reached 100.0% between days 28 and 42, with a significant association between treatment and infestation decline (P < 0.025) between days 7 and 42. Secondary drug efficacy was greater than 99.9% from days 7 to 21, reaching 100.0% between days 28 and 42 (P < 0.05). The treated dogs also scored lower on the SCADT than the control animals did during the entire clinical evaluation period (P < 0.05).

CONCLUSIONS

A single administration of Bravecto® 1-Month (Defenza®) was effective in eliminating Tunga penetrans infestations, as well as in preventing parasitism for at least 42 days after treatment.

Fate-and-transport modeling of SARS-CoV-2 for rural wastewater-based epidemiology application benefit

Wastewater-based epidemiology (WBE) for the detection of agents of concern such as severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has been prevalent in literature since 2020. The majority of reported research focuses on large urban centers with few references to rural communities. In this research the EPA-Storm Water Management Model (EPA-SWMM) software was used to describe a small sewershed and identify the effects of temperature, temperature-affected decay rate, flow rate, flush time, fecal shedding rate, and historical infection rates during the spread of the Omicron variant of the SARS-CoV-2 virus within the sewershed. Due to the sewershed's relative isolation from the rest of the city, its wastewater quality behavior is similar to a rural sewershed. The model was used to assess city wastewater sampling campaigns to best appropriate field and or lab equipment when sampling wastewater. An important aspect of the assessment was the comparison of SARS-CoV-2 quantification methods with specifically between a traditional microbiological lab (practical quantitation limit, PQL, 1 GC/mL) versus what can be known from a field method (PQL 10 GC/mL). Understanding these monitoring choices will help rural communities make decisions on how to best implement the collection and testing for WBE agents of concern. An important outcome of this work is the knowledge that it is possible to simulate a WBE agent of concern with reasonable precision, if uncertainties are incorporated into model sensitivity. These ideas could form the basis for future mixed monitoring-modeling studies that will enhance its application and therefore adoption of WBE techniques in communities of many sizes and financial means.

Oral hygiene practices and associated factors among rural communities in northwest Ethiopia

BACKGROUND

Poor oral hygiene affects the overall health and quality of life. However, the oral hygiene practice in rural communities and contributing factors are not well documented. Accordingly, this study was conducted to assess oral hygiene practices and associated factors among rural communities in northwest Ethiopia.

METHODS

A cross-sectional study was conducted among 1190 households. Data were collected using a structured and pretested questionnaire, prepared based on a review of relevant literature. The questionnaire comprises socio-demographic information, access to health and hygiene messages, oral hygiene practices, and water quality. We assessed oral hygiene practices with these criteria: mouth wash with clean water in every morning, mouth wash with clean water after eating, brushing teeth regularly, and avoiding gum pricking. Gum pricking in this study is defined as sticking needles or wires into gums to make the gums black for beauty. Multivariable logistic regression was used to identify factors associated with oral hygiene practices. Significant associations were declared on the basis of adjusted odds ratio with 95% confidence interval and p-values < 0.05.

RESULTS

Results showed that all the family members usually washed their mouth with clean water in everyday morning and after eating in 65.2% and 49.6% of the households, respectively. Furthermore, 29.9% of the households reported that all the family members regularly brushed their teeth using toothbrush sticks and one or more of the family members in 14.5% of the households had gum pricking. Overall, 42.9% (95% CI: 39.9, 45.6%) of the households had good oral hygiene practices. Health and/or hygiene education was associated with good oral hygiene practices in the area (AOR: 1.66, 95% CI: 1.26, 2.21).

CONCLUSION

More than half of the households had poor oral hygiene practices in the area and cleaning of teeth with toothpastes is not practiced in the area, where as gum pricking is practiced in more than one-tenth of the households. The local health department needs provide community-level oral health education/interventions, such as washing mouth with clean water at least twice a day, teeth brushing using indigenous methods such as toothbrush sticks or modern methods such as toothpastes, and avoiding gum pricking to promote oral health.

Health equity in pediatrics: Current concepts for the care of children in the 21st century (Dis Mon)

This is an analysis of important aspects of health equity in caring for children and adolescents written by a multidisciplinary team from different medical centers. In this discussion for clinicians, we look at definitions of pediatric health equity and the enormous impact of social determinants of health in this area. Factors involved with pediatric healthcare disparities that are considered include race, ethnicity, gender, age, poverty, socioeconomic status, LGBT status, living in rural communities, housing instability, food insecurity, access to transportation, availability of healthcare professionals, the status of education, and employment as well as immigration. Additional issues involved with health equity in pediatrics that are reviewed will include the impact of the COVID-19 pandemic, behavioral health concepts, and the negative health effects of climate change. Recommendations that are presented include reflection of one's own attitudes on as well as an understanding of these topics, consideration of the role of various healthcare providers (i.e., community health workers, peer health navigators, others), the impact of behavioral health integration, and the need for well-conceived curricula as well as multi-faceted training programs in pediatric health equity at the undergraduate and postgraduate medical education levels. Furthermore, ongoing research in pediatric health equity is needed to scrutinize current concepts and stimulate the development of ideas with an ever-greater positive influence on the health of our beloved children. Clinicians caring for children can serve as champions for the optimal health of children and their families; in addition, these healthcare professionals are uniquely positioned in their daily work to understand the drivers of health inequities and to be advocates for optimal health equity in the 21st century for all children and adolescents.

Evaluation of a school-based health education program on hepatitis B virus infection prevention practice in rural South-Western, Nigeria

BACKGROUND

Hepatitis B virus (HBV) infection prevention is most effective early in childhood with vaccination programme. However, where this is missed, primary prevention modes of intervention become an alternative recommendation to be considered before the occurrence of risk exposure to the virus. This study sought to evaluate outcomes of a theory-based HBV infection prevention educational intervention among students from four selected secondary schools in Ogun state, Nigeria.

METHODOLOGY

A quasi-experimental design enrolling 256 consenting secondary school students from four schools in Ogun state randomized into three intervention schools consisting teacher-instructed (E1), peer-directed (E2) and combination of the two (E3) respectively with a control group ( C) was implemented. The theory-based educational intervention was for six weeks with follow-up period of 8 weeks. A 66-item validated instrument was used to collect data at three reference points and response items for variables in the study were transformed into weighted-aggregate scores of mean and standard deviation of HBV infection prevention practice of participants. Statistical analysis of ANOVA, paired-sample t-test and Cohen's D Effect Size (ES) was used to quantify the changes produced by the intervention on the outcome variable at 5% level of significance.

RESULTS

At baseline, there was no significant difference (p > 0.05) in the mean HBV infection prevention practice scores between the four groups E1 (17.21 ± 3.03), E2 (15.57 ± 1.90), E3 (17.90 ± 3.10), and C (15.20 ± 2.44). However, at 14th week follow up, there was observed significant differences in mean scores of HBV infection prevention practices between all four groups E1 (23.09 ± 2.4), E2 (22.6 ± 3.6), E3 (23.82 ± 2.3), and C (15.25 ± 2.4). Paired-sample t-test conducted demonstrated significant differences between baseline and 14th week follow up for E1 (17.21 ± 3.07 and 23.18 ± 2.9; p = 0.001), E2(15.57 ± 1.90 and 23.53 ± 3.12; p = 0.001), E3(17.90 ± 3.10 and 25.1 ± 2.6; p < 0.001), but not for C (15.20 ± 2.44 and 15.25 ± 2.4; p = 0.92), with most significant impact (ES(95%CI) on HBV infection prevention practices observed for E2(3.106 95%CI: [2.66 to 3.55; p = 0.001]). Importantly, the participants in E2 showed more improvement in prevention practices than their counterparts from E1, E3, and control. Therefore, the intervention demonstrated proof-of-concept in facilitating behavior modification expected. Peer education can be utilized as a strategy to promote Hepatitis B infection prevention practices among adolescents.

Religious Leaders' Perspectives on Rural Communities' Responses During the COVID-19 Pandemic in the USA

The COVID-19 pandemic posed risks to the health and wellness of individuals and communities. Qualitative interviews based on the health belief model were conducted to gain insight into the perspectives of 17 leaders serving in rural Christian, Catholic, Jewish, and Muslim communities in the USA regarding their communities' responses during the pandemic. Nine themes emerged from the narrative data using phenomenological thematic analysis: Some people are more susceptible, Test of faith, Fear and anxiety, Staying connected, Will people follow the protocols? Science and faith can co-exist, Responsibility to self and others, We've had to adjust, and We've had to dispense of that. The religious leaders provided support and hope, adapted religious and social activities, and used faith and religious tenets as foundational principles to encourage compliance with health recommendations.

Remote paediatric ear examination comparing video-otoscopy and still otoscopy clinician rated outcomes

OBJECTIVE

Telemedicine, particularly real time video-otoscopy in rural and remote Australia holds great potential in assessing and managing otology conditions. There is good evidence of store and forward images for assessment, however limited evidence exists for the use of real-time video-otoscopy. The objective of this study was to assess the validity of using real time video-otoscopy, compared to standard store and forward still image otoscopy, in a paediatric population.

METHOD

Fifty-two paediatric tympanic membranes in 27 patients were examined and photographed by a telehealth facilitator with prior otoscope training. This occurred at two rural Western Australian health centre sites. These images were stored and forwarded to a tertiary paediatric hospital for otolaryngology department assessment on the day of real-time video-otoscopy consultation. During this consultation the same twenty-seven patients underwent real-time video-otoscopy assessment, which was recorded. Across six domains including, image quality, focus, light, cerumen amount, field of view and tympanic membrane landmarks, real-time video-otoscopy was compared against still image capture. The recording of each real-time video-otoscopy and still image tympanic membrane was assessed by two otology specialists for the ability to diagnose each as either normal or abnormal. An inter-rater reliability agreement was then calculated.

RESULTS

There was greater image adequacy across five of the six domains for real time video-otoscopy compared to standard store and forward otoscopy images. Substantial agreement in diagnosing each tympanic membrane as either normal or abnormal between each rater was evident.

CONCLUSION

This study supports the use of real time video-otoscopy during telemedicine consultation. With greater image quality, focus, light, field of view and identification of tympanic membrane landmarks video-otoscopy compared to still images has broad clinical applications. This includes primary assessment of the tympanic membrane and post operative follow-up clinical settings. Video-otoscopy offers a promising new way to over-come barriers in delivering ear health care in rural populations.

Epidemiology of swine cysticercosis in two rural communities of Zacapa, Guatemala

Taeniasis/cysticercosis complex caused by Taenia solium, is a serious public health problem and causes major economic losses to swine producers in developing countries in Asia, Africa and the Americas. Despite scarce epidemiological data, Guatemala is considered endemic for T. solium. A cross-sectional study was conducted in Azacualpa and Malpais, two villages in the department of Zacapa, to assess the prevalence of swine cysticercosis and associated factors. Between March and October 2019, 149 pigs were examined by tongue palpation and serum samples were then collected to detect antibodies by ab-ELISA, and necropsy was performed on pigs that were positive by tongue palpation and/or ab-ELISA, to assess parasite load. Pig owners were asked to fill out a questionnaire on factors related to pig husbandry and occurrence of swine cysticercosis. Pearson's chi-square test and multivariate analysis were used to measure the association between serological results and other variables (p < 0.05 was considered significant). The seroprevalence of swine cysticercosis was 13.4% (13/97, 95% C.I. 6.6%-20.2%) and 25% (13/52, 95% C.I. 13.2%-36.8%) in Azacualpa and Malpais, respectively, yielding an overall seroprevalence of 17.4% (26/149, 95% C.I. 11.4%-23.5%). Parasite loads ranged from 1 to over 23,000 metacestodes per carcass. No bivariate association was found between exposure variables and seropositivity. A positive diagnosis by tongue palpation increased the odds of finding pigs seropositive for cysticercosis by a factor of 16.1 in the multivariate analysis. Despite the high prevalence and parasite load of T. solium, risk factors associated with cysticercosis were not significant in this study.

Barriers to Transportation in Rural Communities: Perspective of Older Adult Users

OBJECTIVES

Rural older adults who require transportation assistance face more challenges than their urban counterparts. By focusing on a historically underserved population, this study examined specific barriers from the perspective of older adult users and explored potential policy and technology solutions.

METHODS

A cross-sectional study was conducted throughout rural Wisconsin to identify specific barriers to transportation, uncover personal factors associated with identified barriers, and measure causal relationships between identified barriers and travel satisfaction.

RESULTS

A total of 580 older adult respondents from 92% of rural counties across the state provided clear answers regarding specific transportation barriers. Of these, 67.6% identified at least one barrier, but only 12.8% had stopped using transportation due to any identified barriers. Top barriers to accessing transportation included service hours, service areas, trip destinations, getting in/out of service vehicles, service reservations, and operational scheduling. Although specific barriers were associated with different sociodemographics, trip purposes, and frequency of transportation usage, logistic regression findings suggested that concerns about service hours, service areas, and service reservation were the only 3 major determinants driving rural older adults' attitudes toward transportation usage.

DISCUSSION

Rural older adults relying on transportation assistance have demonstrated diverse needs and constraints. Rural transportation could provide better support by extending service availability in terms of hours, areas, and destinations, improving door-to-door accessibility by providing "arm through arm" services, enhancing service responsiveness and reliability via age-friendly technology solutions, and implementing a sliding scale subsidy program that takes income level and trip frequency into account.

Selection of a diagnostic tool for microbial water quality monitoring and management of faecal contamination of water sources in rural communities

The aim of the current study was to evaluate, validate and select microbial water quality monitoring tools to establish their suitability and feasibility for use in rural communities. The monitoring of water quality was performed at three different levels: i) basic level focusing on sanitary inspection and hydrogen sulphide (H2S) test; ii) intermediate level via enumeration of faecal indicator bacteria (faecal coliforms, Escherichia coli, Enterococcus spp. and Clostridium perfringens); and iii) advanced level based on qPCR detecting host-associated genetic markers (BacHum, BacCow, Cytb, Pig-2-Bac, and BacCan) and pathogens (Vibrio cholerae, Escherichia coli O157:H7, and Shiga toxin-producing Escherichia coli). A positive correlation was recorded between sanitary risk and faecal coliforms (r = 0.613 and p < 0.002), E. coli (r = 0.589 and p < 0.003), and Enterococcus spp. (r = 0.625 and p < 0.003). The H2S test showed positive correlations with sanitary risk score (r = 0.623; p < 0.003), faecal coliforms (r = 0.809; p < 0.001), E. coli (r = 0.779; p < 0.001) and Enterococcus spp. (r = 0.799; p < 0.001). Similar correlation patterns were also found with advanced techniques used for detecting host-associated genetic markers, excepted between Clostridium perfringens, and Pig-2-Bac (pig), BacCan (dog), and V. cholerae. The H2S test and sanitary inspections are therefore suitable and cost-effective tools to capacitate rural areas at household level for the monitoring of faecal contamination and management of water sources.

Tools, frameworks and resources to guide global action on strengthening rural health systems: a mapping review

BACKGROUND

Inequities of health outcomes persist in rural populations globally. This is strongly associated with there being less health coverage in rural and underserviced areas. Increasing health care coverage in rural area requires rural health system strengthening, which subsequently necessitates having tools to guide action.

OBJECTIVE

This mapping review aimed to describe the range of tools, frameworks and resources (hereafter called tools) available globally for rural health system capacity building.

METHODS

This study collected peer-reviewed materials published in 15-year period (2005-2020). A systematic mapping review process identified 149 articles for inclusion, related to 144 tools that had been developed, implemented, and/or evaluated (some tools reported over multiple articles) which were mapped against the World Health Organization's (WHO's) six health system building blocks (agreed as the elements that need to be addressed to strengthen health systems).

RESULTS

The majority of tools were from high- and middle-income countries (n = 85, 59% and n = 43, 29%, respectively), and only 17 tools (12%) from low-income countries. Most tools related to the health service building block (n = 57, 39%), or workforce (n = 33, 23%). There were a few tools related to information and leadership and governance (n = 8, 5% each). Very few tools related to infrastructure (n = 3, 2%) and financing (n = 4, 3%). This mapping review also provided broad quality appraisal, showing that the majority of the tools had been evaluated or validated, or both (n = 106, 74%).

CONCLUSION

This mapping review provides evidence that there is a breadth of tools available for health system strengthening globally along with some gaps where no tools were identified for specific health system building blocks. Furthermore, most tools were developed and applied in HIC/MIC and it is important to consider factors that influence their utility in LMIC settings. It may be important to develop new tools related to infrastructure and financing. Tools that have been positively evaluated should be made available to all rural communities, to ensure comprehensive global action on rural health system strengthening.

Designing and testing social media campaign messages to promote COVID-19 vaccine confidence among rural adults: A community-engaged approach featuring rural community leader and clinician testimonials

Despite the growing availability of effective COVID-19 vaccines in rural communities in the United States, widespread vaccine hesitancy delays COVID-19 vaccine coverage in rural communities and threatens to worsen pre-pandemic rural-urban disparities in other vaccination rates, including influenza and routine pediatric immunizations. Therefore, there is an urgent need to develop communication-based interventions to improve vaccine confidence in rural America. This study demonstrates the efficacy of a community-engaged approach to developing social media campaign messages in promoting COVID-19 vaccine uptake and pro-vaccine social diffusion among rural adults. Using a community-engaged approach, we developed social media campaign videos varying in (a) featured messengers (clinicians versus community leaders) and (b) the presence of personal testimonials. We conducted a national online experiment (N = 1,364 rural adults) in spring 2022. We found that videos featuring clinicians serving rural communities and their testimonials increased (a) vaccination intentions in the unvaccinated group (4-point scale, b = 0.23, p =.015) and (b) intention to discuss the messages with others (4-point scale, b = 0.14, p =.037), share the message (4-point scale, b = 0.15, p =.026), and promote the vaccines to others (9-point scale, b = 0.48, p =.013). Results suggest that vaccine promotional social media campaigns targeting rural populations can benefit from including clinician testimonials.

Factors influencing community-led total sanitation (CLTS) implementation abandonment before achieving open defecation-free (ODF) status: case study of the Central-Western region of Burkina Faso

Access to sanitation has become an important element for improving the health of populations in developing countries. In Burkina Faso, 12% of the population in rural areas has access to latrine and 65% practice open defecation (OD). In a bid to eliminate this unsanitary practice and enhance sanitation access in rural areas, the government embraced community-led total sanitation (CLTS) as a national strategy in 2014. However, more than 6 years later, a notable observation is the high abandonment rate, with only a small fraction of rural communities successfully eradicating OD. Out of the 8892 villages in the country, 3546 underwent a CLTS triggering from 2014 to 2020. Nevertheless, in 787 of these villages, the implementation of the CLTS approach was abandoned, indicating a substantial abandonment rate of 22.19%. Until now, most studies on CLTS have focused on the post-ODF phase, emphasizing the question of the sustainability of the results generated by the approach, as if the process from triggering to obtaining ODF certification was not subject to any problems. However, cases of abandonment of the CLTS process after triggering do exist, although poorly documented in the literature, and there are no studies that clearly assign responsibilities to the actors when CLTS implementation comes to be abandoned. This research aims to bridge these gaps by identifying the root causes of these abandonment cases while delineating the distinct responsibilities associated with these instances. To achieve this, the study was conducted in the Central-Western region of Burkina Faso, where all stakeholders involved in CLTS implementation, including target communities, were identified, their different roles in the process defined, and data collected through household surveys, interviews, and focus groups. The content analysis method was used to analyze the data. The research findings indicate that the abandonment of the CLTS implementation process is due to four categories of factors: sociocultural and economic aspects (39.78%), physical conditions (17.52%), governance aspects (26.28%), and the quality of approach implementation (16.42%). Moreover, these factors highlight a shared accountability for abandonment involving the government, implementing organizations, and target communities. These findings have significant implications for the future design of sanitation programs using the CLTS approach. To mitigate abandonment rates in the CLTS implementation process across rural communities, it is imperative for policymakers to attentively consider these factors and integrate the recommendations delineated in this study.

Supporting Transgender Youth Across Psychosocial Systems

Transgender children and adolescents are at an elevated risk for negative mental health outcomes due to exposure to stigma and discrimination regarding their identity. While various environments may perpetuate this stigma, many supports also exist that can bolster safety, affirmation, and resilience in this population. Opportunities for support exist within schools, broader communities, religious organizations, and with medical professionals who practice gender-affirming care. Clinicians who are familiar with resources in their communities can effectively guide transgender youth and their families to these affirming spaces.

How knowledgeable are people in Nepal about rabies?

Eliminating dog-mediated human rabies cases by 2030 is a collective global pledge. Rabies is a vaccine-preventable, zoonotic, and fatal viral disease tormenting human beings and animals for at least four thousand years. An average annual fatality of 59,000 people has been reported from rabies in more than 150 countries, including Nepal. Understanding people's knowledge towards rabies is paramount to preventing this disease. A cross-sectional study was conducted in three districts, namely, Siraha, Parsa, and Parasi in Nepal, from October to December 2021 to assess the level of public awareness of rabies. Information was obtained using a structured questionnaire among 308 household heads. Study findings show that some of the respondents were unfamiliar with the term 'rabies'. They knew major carriers or sources of rabies, but the majority of them (87.3%) did not know its causative agent. They had some idea of how rabies is transmitted from animals to humans, but they lacked a clear understanding of the fate of the animals and humans once affected cases are symptomatic. Only 35.1% of respondents knew that rabies pathogens attack and multiply in the brain tissues. Rabies vaccination in pets is critical for rabies eradication, yet only 26.3% of respondents were aware of the vaccination schedule. Nearly 90% of respondents thought post-exposure prophylaxis (PEP) to be effective immediately after a suspected animal bite. The findings show that there was a significant relationship between independent variables viz. pet ownership (X2 = 20.273, p < 0.001), level of education (X2 = 39.215, p < 0.001), household income (X2 = 13.574, p < 0.001), family size (X2 = 15.053, p < 0.001), main occupation (X2 = 11.618, p = 0.020), age (X2 = 6.982, p = 0.008) with dependent variable i. e., knowledge category (good and poor knowledge). Education to invoke awareness among rural people about rabies, its transmission and prevention, including making anti-rabies vaccines freely available, should be the priority for municipalities, public health and veterinary health authorities in the study districts and throughout the country.

Tick-associated diseases identified from hunting dogs during the COVID-19 pandemic in a Mayan community in Yucatan, Mexico

Background

Hunting activity in the Mayan communities has increased due to COVID-19 and domestic dogs have gained more importance. Due to their proximity to humans, domestic dogs are a bridge between tick-borne diseases (TBDs) and humans and their peri-domestic environment. In Mexico, and especially in rural regions, there were not adequate records of TBDs during the SARS-CoV-2 pandemic.

Aim

Identify TBD of ticks collected during the COVID-19 pandemic in a rural community.

Methods

Tick capture was carried out in March 2021, in Teabo, Yucatan. Ticks were removed using from domestic dogs and placed in ethanol. Collected ticks were morphologically identified and underwent DNA extraction and a partial segment of the mitochondrial 16S-rDNA gene was amplified to corroborate the tick species. The DNA was screened for the presence of Anaplasma spp., Borrelia spp., Ehrlichia spp., and Rickettsia spp. Purified amplification products were submitted for sequencing and the results were compared to those deposited in GenBank using BLAST.

Results

We collected 33 ectoparasites, Ixodes affinis, Rhipicephalus sanguineus, Rhipicephalus microplus, and Amblyomma mixtum on 11 hunting dogs. The most frequent ectoparasite was R. sanguineus (66%). We detected the presence of DNA of Rickettsia endosymbiont in I. affinis and Anaplasma platys in R. sanguineus. Rickettsia endosymbiont presented a similarity of 100% with the partial sequence of R. endosymbiont of I. affinis isolate IACACTM001 16S ribosomal RNA gene and the sequence of A. platys had a similarity of 100% with the partial sequence of the isolate 23-33TX 16S ribosomal RNA gene of A. platys from dogs from Texas, USA and with the partial sequence of the isolate L134 16S ribosomal RNA gene of Ehrlichia canis from dogs from Piura, Peru.

Conclusion

We confirmed for the first time the presence of A. platys in R. sanguineus and R. endosymbiont in I. affinis ticks from dogs in the state of Yucatan.

Caregivers perception of common neonatal illnesses and their management among rural dwellers in Enugu state, Nigeria: a qualitative study

BACKGROUND

Neonatal mortality continues to be a challenge in Nigeria, where low-quality care, caregivers' ignorance of signs of neonatal illnesses, and prevalent use of unorthodox alternatives to health care predominate. Misconceptions originating and propagating as traditional practices and concepts can be linked to adverse neonatal outcomes and increased neonatal mortality. This study explores the perceptions of causes and management of neonatal illness among caregivers in rural communities in Enugu state, Nigeria.

METHODS

This was a cross-sectional qualitative study among female caregivers of children residing in rural communities in Enugu state. A total of six focus group discussions (FGDs) were conducted; three in each of the communities, using an FGD guide developed by the researchers. Using pre-determined themes, thematic content analysis was used to analyze the data.

RESULTS

The mean age of respondents was 37.2 ± 13.5 years. Neonatal illnesses were reportedly presented in two forms; mild and severe forms. The common causes of the mild illnesses reported were fever, jaundice, eye discharge, skin disorders, and depressed fontanelle. The severe ones were convulsion, breathlessness/difficulty or fast breathing, draining pus from the umbilicus, and failure-to-thrive. The caregivers' perceptions of causes and management of each illness varied. While some believed these illnesses could be managed with unorthodox treatments, others perceived the need to visit health centers for medical care.

CONCLUSIONS

Caregivers' perception on the causes and management of common neonatal illnesses in these communities is poor. Obvious gaps were identified in this study. There is a need to design appropriate interventions to dispel the myths and improve the knowledge of these caregivers on neonatal illnesses towards adopting good health-seeking behaviours.

Sustainability of drinking water and sanitation delivery systems in rural communities of the Lepelle Nkumpi Local Municipality, South Africa

Water and sanitation are core for the growth and development of communities. Yet, South African local municipalities are often unable to sustainably deliver safe water and basic sanitation for all. Drawing on perspectives of ecological economics, this study analysed the sustainability of water and sanitation systems in rural communities of the Lepelle Nkumpi Local Municipality. Mixed research approach was used to collect the data from 657 household and institutional respondents. The study found that households used water for multi-purposes including consumptive, productive and domestic, but existing facilities are in deplorable condition. Pollution arising from agrochemicals, waste systems, mining, sewerage, and industrial effluence significantly affected water systems in the communities. Bridging demand-supply gaps require initiatives like bulk water supply and implementation of the free basic water policy in underprivileged areas. Tariffs should either be waived or adjusted for extremely poor households. Waste management initiatives, like capacity building, public education, investments, and facility upgrade, could help avert spread of waterborne infections and improve the resident's health.

Multifaceted community health education programs as powerful tools to mitigate snakebite-induced deaths, disabilities, and socioeconomic burden

Snakebite envenoming (SBE) predominantly affects rural impoverished communities that have limited access to immediate healthcare. These communities often hold numerous myths/misbeliefs about snakes and SBE. Moreover, healthcare professionals who practice in rural regions often work in unstable situations with limited medical infrastructure and therefore, lack sufficient knowledge/experience and confidence in the clinical management of SBE. Due to the lack of reliable statistics on the true burden of SBE, developing health policies for this condition by relevant authorities may be difficult. Hence, it is critical to improve awareness about SBE among rural communities, healthcare professionals and health authorities using robust multifaceted community health education approaches. Here, we describe the design, development, implementation, and impact of distinctive community health education approaches that we used in India and Brazil. A wide range of educational tools including information leaflets, posters, pocket guides, learning materials for healthcare professionals and short/long video documentaries were developed in local languages and used to engage with target communities through direct assemblies as well as mass/traditional and social media. Notably, we used diverse methods to determine the impact of our programs in improving awareness, treatment-seeking behaviour, and clinical practice. The people-centred approaches that we used were inclusive and highly impactful in instigating fundamental changes in the management of SBE among rural communities. The resources and approaches presented in this article can be easily adapted for wider use in other countries in order to collectively reduce SBE-induced deaths, disabilities and socioeconomic ramifications.

Societal and cultural norms that expose children to early alcohol use in Amhara Region rural community, Ethiopia

BACKGROUND

Research on underage drinking reveals several factors that expose children to alcohol consumption, ranging from a child's personality to contextual factors. We examined societal and cultural norms that expose children to the early age of onset for alcohol use, and how community members perceive child alcohol consumption.

METHODS

Three focus group discussions were conducted with 36 religious leaders, elders, and locality officials; and semi-structured interviews were held with 11 women who sell alcoholic drinks near schools.

RESULTS

The findings showed nine underlying norms and assumptions that contribute to alcohol provision to minors. These norms and assumptions are mostly related to the knowledge gap regarding how alcohol harms children (and adults) and the perception of the social norms that support the drinking culture as unproblematic.

CONCLUSION

Effective intervention and educational programs should aim at addressing the basic knowledge gap about alcoholic drinks and alcohol use disorder. In addition, challenging the harmful child-rearing practices and the feeling of resignation in life in these communities is necessary. Suggestions for short-term training and long-term educational programs are provided.

The impacts of mining on the food sovereignty and security of Indigenous Peoples and local communities: A global review

Mineral extraction areas represent an environmental, social, and also a food sovereignty challenge for several countries. Indigenous Peoples and local communities (IPLC) are particularly vulnerable to the impacts of mining activities, particularly those that affect their lands and waters. At the global level, scientific evidence on the impacts of mining on the food sovereignty of IPLC is meagre, scattered, and fragmented across disciplines and geographic regions. This study aims to assess whether factors such as mining, trace elements contamination, social inequality, lack of environmental deficitary environmental policy and practice, and socio-environmental conflicts directly impact the food sovereignty of IPLC worldwide. Through a comprehensive literature review of 403 articles, we mapped globally the impacts of mining activities on the food sovereignty of IPLC. Our results reveal that the combination of mining, social inequality and weak environmental strategies impinge negatively on the food sovereignty of IPLC. A hundred and six articles reviewed contained a detailed ecotoxicological analysis of food resources used by IPLC in mining areas. Of all documented species, 52.9 % were vascular plants, 40.3 % were fish and 6.8 % were mammals, presenting substantial scientific evidence of the contamination of food systems of IPLC as a direct result of mining. Given the magnitude of the evidence presented in this review, we propose strategic policy actions to address the impacts of mining on IPLC food sovereignty, such as the strengthening of social, cultural, and environmental safeguards in the mining sector, which should include provisions for the protection of the food systems of IPLC and their culturally-valued food resources, as well as monitoring of contaminant concentrations in the environment and in culturally-valued food resources.

Determinants of farmers' waste generation and disposal in rural areas of central China

The treatment of agricultural waste plays an important role in the sustainability of agricultural production and the well-being of rural communities. The present study analyzes the existing sources of agricultural waste in rural communities, their current disposal, and the farmers' attitudes towards waste management. The data is based on a survey in 21 communities in agricultural areas in Shaanxi (N = 359 farmers interviewed). The results provide a description of the main agricultural waste in the region based on empirical data. The responses highlight the farmers' experience, reputation, and engagement at recycling domestic waste as the main variables shaping their attitudes towards agricultural waste disposal. Farmers prefer treating primarily biowaste, mostly used for biogas generation or crop fertilizer at the farms. Improving waste management facilities, accessibility and economic incentives are identified as the main factors that could increase recycling rates, as well as the importance of training campaigns and instructions related to waste handling and recycling. The analysis captured the general trends in agricultural waste treatment and future directions and provides a basis for better designing waste and management alternatives.

The Influence of Rural Healthcare Systems and Communities on Surgery and Recovery: A Qualitative Study

INTRODUCTION

Successful recovery after surgery is complex and highly individual. Rural patients encounter greater barriers to successful surgical recovery than urban patients due to varying healthcare and community factors. Although studies have previously examined the recovery process, rural patients' experiences with recovery have not been well-studied. The rural socioecological context can provide insights into potential barriers or facilitators to rural patient recovery after surgery.

METHODS

We conducted semi-structured qualitative interviews with a purposeful sample of 30 adult general surgery patients from rural areas in the Mountain West region of the United States. We used the socioecological framework to analyze their responses. Interviews focused on rural participants' experiences accessing healthcare and the impact of family and community support during postoperative recovery. Interviews were transcribed verbatim and coded using content and thematic analysis.

RESULTS

All participants commented on the quality of their rural healthcare systems and its influence on postoperative care. Some enjoyed the trust developed through long-standing relationships with providers in their communities. However, participants described community providers' lack of money, equipment, and/or knowledge as barriers to care. Following surgery, participants recognized that there are advantages and disadvantages to receiving family and community support. Some participants worried about being stigmatized or judged by their community.

CONCLUSIONS

Future interventions aimed at improving access to and recovery from surgery for rural patients should take into account the unique perspectives of rural patients. Addressing the socioecological factors surrounding rural surgery patients, such as healthcare, family, and community resources, will be key to improving postoperative recovery.

[Incidence of snakebites in rural communities living in the Paoua savannah and Mbaïki forest areas in Central African Republic]

Introduction

Snakebite is one of the most deadly neglected tropical diseases in Africa with more than 20,000 deaths reported each year. According to recent data from hospital in Central African Republic studies, the Paoua health district reports between 300 and 400 cases of ophidian envenomation each year. However, no epidemiological study on snakebites has been conducted at national level, nor a control strategy developed. The objective of this study is to describe the epidemiological aspects of snakebites in two rural communities, one located in savannah zone and the other in forest zone (both secondary and primary forest) in order to ensure adequate management of snakebites in these regions.

Method

Prospective community-based study in two health districts in the Central African Republic, the health district of Paoua in savannah area and the health district of Mbaïki in forest area, from December 2019 to January 2021. Snakebites were investigated in the community by selected trained people in charge of reporting data regarding all known cases of snakebites occurring during the study period. The data were actively notified either by health personal or community health workers in order to determine the circumstances and severity of the bite, its management and the clinical course in case of envenomation.

Results

A total of 412 snakebite cases were recorded during the study period, of which 198 cases occurred in the rural community of the forest zone and 214 in the community of the savannah zone. Case fatality rate was 5% in the forest zone and 1% in the savanna zone. The incidence rate of snakebite was significantly higher in savannah children compared to those in the forest (98/100,000 vs. 25.1/100,000; p<0.00001) while this incidence rate was significantly lower from age 45 onwards in the savannah area compared to the forest area (167/100,000 vs. 200/100,000; p=0.02). The case fatality rate of children and adults up to 44 years of age appeared to be significantly higher in the forest zone (7 deaths vs 1 death). Snakebites occurred significantly more frequently during field activities in the savannah zone than in the forest zone (51% vs 26%; p<0.0001). The symptomatology of bites was dominated by edema of the bitten limb and bleeding in the two study areas, compatible with cytotoxic and hemorrhagic syndromes due to viper bites.

Conclusion

With an incidence rate of more than 160 cases per 100,000 inhabitants in the active population aged 15-44 years in rural communities of the forest and savannah zone, snakebites remain a public health problem in Central African Republic. A study on the toxicity of snakebites in Central African Republic is recommended. Besides, it is urgent to make anti-venomous serums available in health facilities in order to reduce the mortality related to the envenomation.

What improves access to primary healthcare services in rural communities? A systematic review

BACKGROUND

To compile key strategies from the international experiences to improve access to primary healthcare (PHC) services in rural communities. Different innovative approaches have been practiced in different parts of the world to improve access to essential healthcare services in rural communities. Systematically collecting and combining best experiences all over the world is important to suggest effective strategies to improve access to healthcare in developing countries. Accordingly, this systematic review of literature was undertaken to identify key approaches from international experiences to enhance access to PHC services in rural communities.

METHODS

All published and unpublished qualitative and/or mixed method studies conducted to improvement access to PHC services were searched from MEDLINE, Scopus, Web of Science, WHO Global Health Library, and Google Scholar. Articles published other than English language, citations with no abstracts and/or full texts, and duplicate studies were excluded. We included all articles available in different electronic databases regardless of their publication years. We assessed the methodological quality of the included studies using mixed methods appraisal tool (MMAT) version 2018 to minimize the risk of bias. Data were extracted using JBI mixed methods data extraction form. Data were qualitatively analyzed using emergent thematic analysis approach to identify key concepts and coded them into related non-mutually exclusive themes.

RESULTS

Our analysis of 110 full-text articles resulted in ten key strategies to improve access to PHC services. Community health programs or community-directed interventions, school-based healthcare services, student-led healthcare services, outreach services or mobile clinics, family health program, empanelment, community health funding schemes, telemedicine, working with traditional healers, working with non-profit private sectors and non-governmental organizations including faith-based organizations are the key strategies identified from international experiences.

CONCLUSION

This review identified key strategies from international experiences to improve access to PHC services in rural communities. These strategies can play roles in achieving universal health coverage and reducing disparities in health outcomes among rural communities and enabling them to get healthcare when and where they want.

Nationwide equity assessment of the 20-min neighbourhood in the scottish context: A socio-spatial proximity analysis of residential locations

The 20-min neighbourhood (20 MN) is a method of designing neighbourhoods in such a way that individuals can meet the majority of their daily needs within a 10-min walk (therefore a 20-min return trip) of their home. The Scottish Government have committed to apply the 20 MN concept nationwide, focusing on disadvantaged communities. The aims of this study were to: (1) create 20 MN catchment areas for health, transport, education, social and recreational domains; (2) describe the number of residential locations within 20 MN domain catchment areas; and (3) describe variation in access to 20 MN domains by area-level socioeconomic status and urbanicity. 20 MN catchment areas (800-m) were created for 10 domains using road and path network analysis. All Scottish residential locations (n:146,190) were plotted, assigned area-level socioeconomic status and urbanicity. A dichotomised (yes/no) variable was created to identify whether it was within a 10-min walk of individual 20 MN domains. One in five residential locations had access to all 10 20 MN domains (Urban: 28%, Rural: 5%). There was variation in proportion of residential locations that has access to at least one facility by domains; 91% had access to at least one public transport stop and 84% a public open space. There was poorer access to primary care services (42%) and healthy food retailers (50%). Across all domains, access to at least one facility was greater within the most deprived areas. Access to 20 MN domains was greatest in areas where individual health status tends to be worse. A policy focusing solely on improving access to key facilities and amenities for deprived areas may be ineffective in reducing health inequalities. Future studies should assess the quality of facilities and co-location with health damaging facilities, particularly within more deprived areas. Alternative policy approaches may be required for improving access to facilities and amenities for rural communities.

Barriers and bridges on water management in rural Mexico: from water-quality monitoring to water management at the community level

Access to sufficient water of suitable quality represents a challenge for achieving several dimensions of sustainable development. Currently, water access is restricted to three of 10 persons globally. In rural areas of Mexico and other low-income countries, coverage could be even less due to the absence of formal supply; thus, rural communities usually perform water management. Surrounding community-based water management, various socio-ecological interactions emerge that determine access to water. Access to water will depend on the obstacles or capacities that arise within the socio-ecological system in which the community is immersed. This work identifies barriers and bridges to water access in a rural environment through mixed methods. The article draws on three case studies in southeastern Mexico by analyzing 90 questionnaires conducted at the household level and three focus groups in parallel with water quality analysis and its relationship with management practices. The barriers and bridges were classified into six water access challenges: (i) access to water in a sufficient quantity, (ii) access to water of adequate quality, (iii) access to water for household crop irrigation, (iv) hygiene and sanitation facilities, (v) collective organization, and (vi) climate variability. The main findings indicate that households' water quantity and quality show deficiencies due to the lack of formal infrastructure and represent a health risk. Water fetching has the highest impact on women and children in poor rural areas, and it is a significant barrier to sustainable development. In contrast, the collective organization proved to be an essential bridge for water access in these communities.

Enhancing community participation for environmental health improvement in rural Tanzania: Evidence from Bukombe district

Community participation has become a dominant approach in environmental health-related projects, yet, its enhancement has remained a challenge. This study examines ways of enhancing community participation in environmental health-related initiatives in rural areas of Tanzania. A total of one hundred people (n = 100) were engaged in this study. An embedded case study design was employed, in which multiple methods such as household questionnaires, in-depth interviews, focus group discussions, and document analysis were used in collecting empirical data. Findings show that integration of the community into the development agenda and facilitating communities to access required equipment and tools is vital for enabling participation in environmental health-related matters. Effective and efficient leadership, mobilisation, and sensitisation of communities are operational and functioning strategies to improve environmental health through community participation, while retribution measures may prevent environmental pollution. There is a definite need for the integration of community participation as a key aspect of environmental-related projects and programs in the development policy aiming at improving the environmental health of communities.

COVID-19 information and self-protective behaviors among rural communities in tropical forests

Background

Health risk communication plays a key role in promoting self-protective measures, which are critical in suppressing COVID-19 contagion. Relatively little is known about the communication channels used by rural poor populations to learn novel measures and their effectiveness in promoting self-protective behaviors. Behavioral change can be shaped by people’s trust in government institutions which may be differentiated by social identity, including indigeneity.

Methods

During an early phase of the pandemic, we conducted two telephone surveys with over 460 communities – both Indigenous and mestizo – without road access and limited communication access in the Peruvian Amazon. This is the first report on the association of information sources about self-protective measures against COVID-19 with the adoption of self-protective behaviors in remote rural areas in developing countries.

Results

People mainly relied on mass media (radio, television, newspapers) and interpersonal sources (local authorities, health workers, neighbors/relatives) for information and adopted handwashing, mask-wearing, social distancing, and social restrictions to varying degrees. Overall, self-protective behaviors were largely positively and negatively associated with mass media and interpersonal sources, respectively, depending on the source-measure combination. Mistrust of the government seems to have shaped how Indigenous and mestizo peoples distinctively responded to interpersonal information sources and relied on mass media.

Conclusions

Our findings call for improved media access to better manage pandemics in rural areas, especially among remote Indigenous communities.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-022-13772-y.

Caring for the sick in a medieval rural community: A study based on paleopathological and archaeological data from Medieval Rus'

OBJECTIVE

This research seeks to identify the way the sick were treated in the 14th-15th centuries АD in a rural community located close to the medieval urban centre of Suzdal in central medieval Russia MATERIALS: Skeletons of 26 humans were examined from the cemetery associated with the rural settlement of Mikhali 3/Mininskoe (central Russia) (14th-15th centuries A.D.) METHODS: Archaeological study, paleodemographic analysis, description of physiological stress markers, stature reconstruction, X-ray, 3D scan.

RESULTS

The remains comprised of 11 children, 11 adult females and 4 adult males. Numerous stress markers, as well as indicators of chronic disease and low levels of sexual dimorphism were noted suggesting a hard life and low social position. However, about 20% of adults lived to more than 40 years old and the archaeological artifacts - markers of prosperity -suggests high living standards of the majority of the inhabitants.

CONCLUSIONS

Among the possible explanations of the paradox of poor health but ample access to resources is well-developed supportive care practice within the community.

SIGNIFICANCE

A combination of bioarchaeological and archaeological studies of a medieval settlement and cemetery of Mikhali 3 offers information about medieval attitude towards the sick.

LIMITATIONS

Few sites had been analyzed using a complex approach.

SUGGESTIONS FOR FURTHER RESEARCH

Combination of bioarchaeological and archaeological sources for estimation of life quality of medieval communities and clarification of their meaning of 'life quality'.

Sustainable groundwater treatment technologies for underserved rural communities in emerging economies

Worldwide, about one out of two people depend on groundwater resources to satisfy their drinking water needs. While groundwater typically is of higher quality than surface water, pollution and geologic conditions may require treating groundwater to meet safe water quality criteria. Herein, a critical overview is presented of water treatment technologies for rural and underserved communities in emerging economies that depend on groundwater. Given that small to medium sized rural communities in emerging economies often lack the financial resources to support technologically complex and expensive centralized public water treatment systems, the focus is on proven technologies that are sustainable and acceptable by the rural population. After an overview of the underlying treatment mechanisms and the principal groundwater contaminants targeted by the traditional, advanced, and experimental water treatment technologies, we identify the groundwater quality parameters that may impact or interfere with the technology performance. We also introduce enabling environmental factors that might govern the implementation of water treatment technologies in the target communities and a brief discussion of safe storage of water after treatment to underline the importance of protecting the water from re-contamination. Our overview is further supported by tabulated summaries of the principal (dis)advantages of each technology covered herein, including cost considerations and social acceptance. Overall, our review suggests that underserved rural communities have sustainable and affordable options for cases where the quality of local groundwater resources requires treatment.

Escherichia coli, Species C Human Adenovirus, and Enterovirus in Water Samples Consumed in Rural Areas of Goiás, Brazil

Rural environments lack basic sanitation services. Facilities for obtaining water and disposing sewage are often under the initiative of each resident, who may not be able to build and maintain them properly. Thus, water for human consumption is subject to fecal contamination and, consequently, the presence of waterborne pathogens, such as enteric viruses. This study evaluated fecal contamination of water samples from individual sources used for domestic water supply on small farms in the state of Goiás, Brazil. Samples were collected from 78 houses whose water sources were tubular wells, dug wells, springs, and surface waters. Escherichia coli (EC) bacteria, analyzed by the defined chromogenic substrate method, was used as a traditional indicator of fecal contamination. The enteric viruses Human mastadenovirus (HAdV) and Enterovirus (EV), analyzed by qPCR, were tested as complementary indicators of fecal contamination. At least one of these markers was found in 89.7% of the samples. Detection rates were 79.5% for EC, 52.6% for HAdV, and 5.1% for EV. The average concentration for EC was 8.82 × 10¹ most probable number (MPN) per 100 mL, while for HAdV and EV the concentrations were 7.51 × 10⁵ and 1.89 × 10⁶ genomic copies (GC) per liter, respectively. EC was the most frequent marker in ground and surface water samples. HAdV was detected significantly more frequently in groundwater than in surface water and was more efficient in indicating contamination in tubular wells. There was no association of frequencies or correlation of concentrations between EC and HAdV. HAdV indicated human fecal contamination and performed well as a complementary indicator. The results reveal that a large part of the analyzed population is vulnerable to waterborne diseases caused by enteric pathogens.

Extreme hydroclimatic events in rural communities of the Brazilian Amazon: local perceptions of change, impacts, and adaptation

The Intergovernmental Panel on Climate Change Fifth Assessment Report reveals vast evidence of increasing climate variability and a higher frequency and intensity of extreme events. Vulnerable regions to such disturbances have been widely studied in some areas, but considerably less is known about other vulnerable regions that are key to global climatic regulation, such as Amazonia. In terms of the human dimensions of climate impacts, rural and indigenous communities in developing regions are among the most vulnerable due to their limited economic capital and direct reliance on natural resources. The purpose of this research was to reveal local perceptions about the impacts of, and adaptations to, recent climatic and associated hydrological changes caused by extreme events in the Brazilian Amazon. We worked in severely impacted rural Amazonian riverine communities utilizing a qualitative case study approach that included interviews, observation while living in the community, and participatory mapping. Our results indicate that participants perceived that there has been an increased occurrence and intensity of hydroclimatic events in the last decade, especially extreme floods. Findings also show that the repeated occurrence of extreme floods resulted in severe impacts, including some that had never been experienced by the local communities, such as the complete loss of perennials. We found that a wide range of locally devised responses was implemented, despite incipient governmental support. Data also showed that responses have evolved significantly over time due to local experience with repeated extreme events. A variety of factors also affected participants' abilities to respond to hydroclimatic changes, notably information exchange among farmers and access to technological advancements.

SUPPLEMENTARY INFORMATION

The online version contains supplementary material available at 10.1007/s10113-021-01857-0.

Implementing Community-Based Prostate Cancer Education in Rural South Carolina: a Collaborative Approach Through a Statewide Cancer Alliance

The purpose of this study was to evaluate the impact of implementing community-based prostate health education programs in rural communities. Prostate cancer (PrCA) remains one of the most common cancers among men, and a growing body of literature demonstrates that large interracial differences in PrCA incidence and mortality rates consistently disfavor African Americans in comparison to European Americans. It also is evident, despite the overall decrease in cancer death rates in the USA in recent decades, rural areas are experiencing a reduction in death rates much more slowly. In this study, education session content focused on PrCA risk factors, symptoms, screening, healthy diet and exercise, treatment options, and provider communication strategies. Forty individuals participated and completed pre/post-education program surveys to assess changes in PrCA knowledge and cancer decision-making. Participants showed improvements in education and awareness following the session, and overall impressions of the program were consistently positive as exhibited by participants' answers on a satisfaction survey. The findings demonstrate the real need both in terms of research to understand the underlying problem and to provide practical solutions that can be implemented to reverse the current situation. The results obtained support community-based education programs as an effective means of delivering PrCA prevention, screening, and treatment information to rural communities.

Life's simple 7 and all-cause mortality. A population-based prospective cohort study in middle-aged and older adults of Amerindian ancestry living in rural Ecuador

Life's Simple 7 is an initiative of the American Heart Association developed for stratifying risk factors associated with adverse vascular outcomes and premature mortality. While this scale has been widely used, there is limited information on its applicability to individuals living in remote communities where risk factors and lifestyles differ from those found in urban settings. This longitudinal prospective study aimed to assess, according to the Life's Simple 7 scale, all-cause mortality in community-dwelling middle-age and older adults of Amerindian ancestry living in rural Ecuador. A total of 933 Atahualpa residents aged ≥ 40 years who received baseline interviews and procedures for measurement of cardiovascular health (CVH) metrics were enrolled and followed-up for a median of 8 years (interquartile range: 4-9 years). Using a Poisson regression model (adjusted for age at baseline, gender and the level of education), the predicted incidence rate of mortality was 4.22 per 100 person-years (95% C.I.: 2.48-5.97) for individuals with 0-1 CVH metrics in the ideal range, which decreased to 1.23 (95% C.I.: 0.24-2.21) for those with five ideal metrics. In an adjusted Cox-proportional hazard model that included all the CVH metrics, having three or more metrics in the ideal range significantly reduced the mortality hazard ratio when compared with individuals having 0-2 ideal metrics. Study results emphasize the usefulness of the Life's Simple 7 scale to estimate mortality risk in Amerindians living in remote communities. Control of CVH metrics should prove cost-effective for reducing premature deaths in underserved populations.

Environmental impact assessment of biomass supported electricity generation for sustainable rural energy systems - A case study of Grenada County, Mississippi, USA

Fossil fuels have been the major source of electricity supply in the United States of America (USA) for many decades. While a significant shift has occurred from coal-dominated supply to natural gas and renewable source based supplies in recent decades, there is still large potential to improve biomass supported electricity contribution in rural communities, which depend majorly on forest-related activities. Wood waste, an underutilized renewable resource, has the potential for electricity generation in rural areas to reduce the contribution of electricity generated from fossil fuels and assist in greenhouse gas savings. In this study, a life cycle assessment approach was used to estimate the emissions of electricity generated by wood residues in a rural community (Grenada County, Mississippi (MS), USA) and compared with those emissions from the recent electricity mix (2018), a previous electricity mix (2010) supply, along with natural gas (NG) and coal (Bituminous Coal, BC) based electricity generation options. A significant reduction (85.9-94.6%) in global warming impact was observed when compared with BC, NG and grid supplied electricity for years 2010 and 2018. When compared to the current electricity mix at the grid (2018), acidification, eutrophication, respiratory effects and smog formation showed higher emissions ranging from 30.8% to 72.4%. The sensitivity analysis showed an improvement in emissions savings with increased biomass to power conversion efficiency (40%), lower moisture content of the biomass (0%, bone dry biomass), and reduced transportation distance (35 km). This study showed an improvement in the electricity mix supplied to Grenada county, MS, which implies sustainable development opportunities for promoting energy security in rural communities with forest-based industries.

Assessment of the 20L SODIS bucket household water treatment technology under field conditions in rural Malawi

Two billion people worldwide consume unsafe drinking water. The problem is particularly pronounced in Sub-Saharan Africa, where more than a quarter of the population relies on unimproved surface water sources. Based on the principles of solar water disinfection (SODIS), a new household water treatment technology, the SODIS bucket, was developed to improve the microbial quality of water from these sources based on controlled tests in a laboratory setting. This study set out to evaluate the efficacy of the technology in a field setting, in rural communities in the Chikwawa District in southern Malawi. SODIS experiments were carried out in two different vessels (1-L PET bottles and 20-L polypropylene SODIS buckets), over three months using unprotected water sources normally used by community members. Vessels were exposed to direct sunlight for 8 h per day in a village setting and were sampled at regular intervals to determine total coliforms, E. coli, turbidity, UV transmittance and UV dose. In these experiments, the SODIS bucket reached inactivation targets for E. coli (<1 CFU/100 mL) in two of seven experiments and for total coliforms in one of seven for total coliforms (<50 CFU/100 mL), despite having greater UV doses than were seen in the evaluation carried out under controlled conditions during the bucket's development. PET bottles reached inactivation targets for both E. coli and total coliforms in five of seven experiments. There was no single factor that could be identified as preventing adequate inactivation, but the role of organic matter, inconsistent nature of the water source, and vessel size, when coupled with organic matter, were identified as contributing factors. This study highlights the need for further prototyping to provide a suitable pre-treatment step for unprotected water sources, and the importance of field testing with real-life parameters to ensure new technologies are context appropriate.

Spousal support during pregnancy in the Nigerian rural context: a mixed methods study

BACKGROUND

Pregnancy constitutes a global health concern, thus the need for spousal support during this period cannot be overemphasized. This study examined the kinds of support pregnant women expected and received from their spouses as well as the effect of such supports during pregnancy, labour, and delivery.

METHODS

The study adopted both quantitative and qualitative methods of data collection. The respondents were selected using multistage and simple random sampling techniques.

RESULTS

Findings showed that respondents expected and received maximum support from their spouses during pregnancy, labour, and delivery. Spiritual support such as praying and fasting was top of the kinds of support pregnant women expected and received from their husbands during pregnancy and delivery. Others include helping in house chores, financial provision, taking care of other children, accompanying to labour room, and sexual support. More than three-quarters of the respondents stated that maximum support from their husbands made pregnancy, labour, and delivery easier. Cramer's V showed that the association between support and husbands' occupation was 0.233 and Pearson Chi-square showed that the association was statistically significant χ2(2) = 27.894,p < .001.

CONCLUSION

The study concluded that spousal support during pregnancy was high among rural women in Southwestern Nigeria, and it impacted positively on their wife's period of pregnancy, labour, and delivery. A high level of spousal support should be sustained to promote family bonding and development as well as reduce maternal and child mortality.

Participation and engagement of a rural community in Ciclovía: progressing from research intervention to community adoption

Background

Open streets events, where roads are temporarily closed to motorized vehicles, can provide safe spaces for physical activity (PA) and become sustainable community infrastructure. Since 2016, we have collaborated with a rural community to implement an open streets event, named ciclovía. In 2019, ciclovía was adopted as a community-wide program. This paper describes the process of building and progressing a ciclovía from a research intervention to a community-adopted program and participation of a rural community in ciclovía.

Methods

We used community-based participatory research to foster bidirectional learning on how to optimize the content and implementation of ciclovía to be feasible and acceptable for rural communities. The community-academic partnership focused on: 1) understanding the science of ciclovía; 2) learning the implementation process; 3) creating tools to facilitate planning, implementation, and evaluation of ciclovía; and 4) developing transition steps from a research intervention to a community-adopted program.

Results

The progression of the research intervention to community adoption spanned 2 years. First, the partnership met quarterly to discuss the science of ciclovía, its utility, and its adaptation for rural communities. Second, the partnership studied processes that facilitated ciclovía implementation. Third, the partnership created the ciclovía planning guide and tools for communities to establish their own ciclovía. The guide included forming a planning committee, setting meeting and communication plans, marketing and promotion, and selecting evaluation tools. Fourth, the transition steps from research intervention to community adoption included creating roles and responsibilities, implementing ciclovía using the planning guide, and convening listening sessions for improvement on implementation. Community attendance at ciclovía doubled from 189 individuals (126 children and 63 adults) when it was a research intervention to 394 individuals (277 children and 117 adults) when it was a community program.

Conclusions

The progression from a research intervention to a community-adopted program encompasses multiple steps that involve bidirectional learning and partnership with the community. Lessons learned from this study are integrated into a disseminatable ciclovía planning guide.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-11980-6.

Factors impacting on childhood nutrition: The experience of mothers in a rural Ghanaian community

Despite globally recommended infant and young child feeding (IYCF) practices, inadequate Child feeding remains a global challenge and the root cause of undernutrition. Most mothers who primarily feed children in most developing settings appear to have received information on the IYCF practices. We explored mothers' limitations to provide children optimally in a rural Ghanaian community. We interviewed 42 family members, including parents and grandparents of thirty-two children under five years, from fifteen households using an ethnographic fieldwork approach. We observed and participated in food preparation and child feeding and interviewed religious leader, diviners. Households' decision-making arrangements, mothers, emerging roles and inconsistency of fathers' roles, competing sources of knowledge poverty, food insecurity and the nature of the community's social interactions and policing of women's child feeding practices are issues mothers have to navigate to feed children in the study community. Cultural custodians should be given child nutrition and providing information. Mothers should be empowered to manage child feeding and emerging roles.

Optimizing hospital-to-home transitions for older persons in rural communities: a participatory, multimethod study protocol

BACKGROUND

Transitional care involves time-limited interventions focusing on the continuity of care from hospital to home, to optimize patient functioning and management. Providing interventions, as part of transitional care, that optimize the functioning of older people with dementia is critical due to the small window of opportunity in which they can return to their baseline levels of functioning. Yet prior research on transitional care has not included interventions focused on functioning and did not target older people with dementia in rural communities, limiting the applicability of transitional care to this population. Accordingly, the goal of this study is to align hospital-to-home transitional care with the function-related needs of older people with dementia and their family-caregivers in rural communities.

METHODS

In this multimethod study, two phases of activities are planned in rural Ontario and Nova Scotia. In phase I, a purposive sample of 15-20 people with dementia and 15-20 family-caregivers in each province will rate the acceptability of six evidence-based interventions and participate in semi-structured interviews to explore the interventions' acceptability and, where relevant, how to improve their acceptability. Acceptable interventions will be further examined in phase II, in which a purposive sample of healthcare providers, stratified by employment location (hospital vs. homecare) and role (clinician vs. decision-maker), will (1) rate the acceptability of the interventions and (2) participate in semi-structured focus group discussions on the facilitators and barriers to delivering the interventions, and suggestions to enable their incorporation into rural transitional care. Two to three focus groups per stratum (8-10 healthcare providers per focus group) will be held for a total of 8-12 focus groups per province. Data analysis will involve qualitative content analysis of interview and focus group discussions and descriptive statistics of intervention acceptability ratings.

DISCUSSION

Findings will (1) include a set of acceptable interventions for rural transitional care that promote older patients' functioning and family-caregivers' ability to support patients' functioning, (2) identify resources needed to incorporate the interventions into rural transitional care, and (3) provide high-quality evidence to inform new transitional care practices and policies and guide future research.

'[The pediatrician] said that maybe my milk, instead of doing good, no longer helped': the ecology of infant formula in rural communities in Central Mexico

OBJECTIVE

As Mexico continues to develop, an epidemiological and nutritional transition has led to an increase in infant formula use in its rural and indigenous communities. Our objective was to determine the social and cultural factors that influence the use of formula in such populations in Central Mexico.

DESIGN

Qualitative study using a data collection instrument based on the socio-ecological framework.

SETTING

Two rural and indigenous communities in Central Mexico.

PARTICIPANTS

Mothers, fathers, grandparents and healthcare providers.

RESULTS

Breast-feeding was favoured in both communities; however, several cultural traditions hindered exclusive breast-feeding. As these communities became more developed, emerging ideas of modernity led to negative connotations about breast-feeding and many mothers began to view formula as a complement for breast-feeding. Formula was seen as a convenient solution for breast pain, insufficient milk and body image. Healthcare providers promoted the use of formula through their own beliefs, information, communication and conflicts of interest with formula industry representatives. The recent social and economic changes in these communities combined with the increased advertising and availability of breast milk substitutes have facilitated the preference for formula.

CONCLUSIONS

Women in rural, indigenous communities in Central Mexico are increasingly using formula. Efforts at the policy and institutional levels are needed to protect mothers and their children from the detrimental consequences of unregulated formula promotion and the formula culture that it brings with it.

Impacts of market economy access and livelihood conditions on agro-food transition in rural communities in three macro-regions of Brazil

Urbanization has threatened rural communities' livelihoods worldwide, changing their agro-food systems from locally produced traditional items to industrialized foodstuffs. The main objective was to investigate the relationship between livelihood conditions and the agro-food transition process in rural communities of the Center-West, Northeast, and Amazon regions of Brazil. We hypothesized that traditional agroecosystems and local food habits changed with greater access to market economies. The study was conducted with semi-structured questionnaire interviews to verify agro-food patterns, subsistence farming, natural resource use, and socioeconomic conditions. Moreover, we used stable isotope ratios from the inhabitants' fingernails to determine the food source and trophic chain diversity. Data from questionnaires were analyzed using a Bayesian clustering model to characterize the socioeconomic conditions and agro-food patterns among rural and urban communities. The isotopic data were appraised through a nonparametric model to assess food differences among Brazilian regions and different community types. The Bayesian model allowed us to determine the optimal number of groups according to descriptive socioeconomic and agro-food variables sorted by each specific location. We also verified a food change from C₃ (more natural) to C₄ (more processed) with an increase in δ ¹³C and a decrease in δ ¹⁵N in the city and town localities. This indicates a livelihood shift from locally produced foods to processed items toward urban areas. Although remote villages showed more maintenance of their agro-food systems, increased access to market economies and the supermarket diet is changing the livelihood conditions of rural communities, which can compromise their traditional farming and food sovereignty.

SARS-CoV-2 testing in North Carolina: Racial, ethnic, and geographic disparities

SARS-CoV-2 testing data in North Carolina during the first three months of the state's COVID-19 pandemic were analyzed to determine if there were disparities among intersecting axes of identity including race, Latinx ethnicity, age, urban-rural residence, and residence in a medically underserved area. Demographic and residential data were used to reconstruct patterns of testing metrics (including tests per capita, positive tests per capita, and test positivity rate which is an indicator of sufficient testing) across race-ethnicity groups and urban-rural populations separately. Across the entire sample, 13.1% (38,750 of 295,642) of tests were positive. Within racial-ethnic groups, 11.5% of all tests were positive among non-Latinx (NL) Whites, 22.0% for NL Blacks, and 66.5% for people of Latinx ethnicity. The test positivity rate was higher among people living in rural areas across all racial-ethnic groups. These results suggest that in the first three months of the COVID-19 pandemic, access to COVID-19 testing in North Carolina was not evenly distributed across racial-ethnic groups, especially in Latinx, NL Black and other historically marginalized populations, and further disparities existed within these groups by gender, age, urban-rural status, and residence in a medically underserved area.

Viral load and high prevalence of HR-HPV52 and 58 types in black women from rural communities

Background

The high-risk human papillomavirus (HR-HPV) infection is the main cause of cervical cancer development, and the most common types were included in the last approved nonavalent vaccine (9vHPV). Geographical, socioeconomic and ethnic barriers in developing countries challenge primary and secondary prevention measures of cervical cancer. We aimed to determine the prevalence of HPV infection and the viral load of HR-HPV 9vHPV-related types black women resident in rural semi-isolated communities.

Methods

A descriptive study was conducted with 273 cervical samples of women from rural communities of Southeastern Brazil. Viral DNA was amplified by PCR, the genotype was identified by Reverse Line Blot (RLB) and Restriction Fragment Length Polymorphism (RFLP), and real-time PCR was applied to determine the viral load.

Results

HPV frequency was 11.4% (31/273), associated with the presence of cytological abnormalities (32.3%; p < 0.001). Thirty-one distinct genotypes were detected; HR-HPV occurred in 64.5% (20/31) of the samples and the most prevalent type were HPV52 > 58, 59. Multiple infections occurred with up to nine different genotypes. The viral load of HR-HPV 9vHPV-related types was higher in lesions than in normal cytology cases (p = 0.04); “high” and “very high” viral load occurred in HSIL and LSIL, respectively (p = 0.04).

Conclusions

We highlight that despite the low HPV frequency in the black rural women population, the frequency of HR-HPV was high, particularly by the HR-HPV52 and 58 types. Moreover, the HR-HPV viral load increased according to the progression from normal to lesion, being a potential biomarker to identify those women at higher risk of developing cervical lesions in this population.

Social Determinants of Health and Risk of SARS-CoV-2 Infection in Community-Dwelling Older Adults Living in a Rural Latin American Setting

High social risk, as measured by the social determinants of health (SDH), may increase the risk of SARS-CoV-2 infection. However, this association has not been studied in rural communities. Using the Atahualpa Project cohort, we aimed to assess the association between SDH and SARS-CoV-2 seropositivity in community-dwelling older adults living in rural Ecuador. SARS-CoV-2 antibodies were determined in 319 individuals aged ≥ 60 years that completed a validated field instrument to assess their social risk before the introduction of this novel pandemic. Multivariate models were fitted to assess the independent association between SDH-and each of their components-and SARS-CoV-2 seropositivity, after adjusting for relevant covariates. According to the Gijon scale, 102 (32%) individuals had a high social risk (≥ 10 points). A total of 141 (44%) individuals were seropositive to SARS-CoV-2. A fully-adjusted logistic regression model showed an independent) association between social risk and SARS-CoV-2 positivity (OR 1.15; 95% CI 1.04-1.27; p = 0.008). For every unit of the total SDH score, the odds of SARS-CoV-2 seropositivity increased 15% (95% CI 3.7-27%). In addition, multivariate models showed that the individual component of SDH more strongly associated with SARS-CoV-2 seropositivity was housing, which suggested that lack of basic home facilities may increase the risk of SARS-CoV-2 infection. Knowledge on the association between high social risk and SARS-CoV-2 infection is indispensable for the development of cost-effective preventive strategies for controlling modifiable factors that are in the path of SARS-CoV-2 infection among older adults living in underserved communities.