Incidence of HIV disclosure among HIV affected heterosexual partners using a community health worker led mechanism in rural Uganda; a quasi-experimental study.

BACKGROUND: HIV disclosure is vital in HIV management. Community Health Workers (CHW) were reported to support partner disclosure among HIV affected heterosexual partners with disclosure difficulties. However, time to disclosure attributed to use of CHW led disclosure support mechanism was not documented. This study compared the incidence of sexual partner disclosure among adults living with HIV (ALHIV) with CHW support and those without in the greater Luwero region, Uganda. METHODS: We conducted a quasi-experimental study with two arms allocated by geographically determined clusters and adjusted for between-group differences; among ALHIV in the greater Luwero region of Uganda who had never disclosed to their current primary sexual partners. We allocated study clusters to either a CHW-led intervention or control arm. In both arms, we consecutively recruited participants; those in the intervention arm received CHW disclosure support in addition to routine care. The overall follow-up was six months, and the primary outcome was disclosure to the partner. We used survival analysis with proportional hazard ratios to determine the time to partner disclosure in both arms. RESULTS: A total of 245 participants were enrolled, and 230 (93.9%) completed the study; of these, 112 (48.7%) were in the intervention and 118 (51.3%) in the control arm. The mean age was 31 ± 8 years with a range of 18 to 55 years; the majority were females, 176 (76.5%). The cumulative incidence of disclosure was higher in the intervention arm, 8.76 [95% CI: 7.20-10.67] per 1,000 person-days versus 5.15 [95%CI: 4.85-6.48] per 1,000 person-days in the control arm, log-rank test, X2 = 12.93, P < 0.001. Male gender, aHR = 1.82, tertiary education, aHR = 1.51, and relationship duration of > six months, aHR = 1.19 predicted disclosure. Prior disclosure to a relative, aHR = 0.55, and having more than one sexual partner in the past three months, aHR = 0.74, predicted non-disclosure. CONCLUSION: CHW-led support mechanism increased the rate of sexual partner disclosure among ALHIV with disclosure difficulties. Therefore, to achieve the global targets of ending HIV, near location CHW-led disclosure support mechanism may be used to hasten HIV disclosure in rural settings.

Social determinants of health and cognitive performance of older adults living in rural communities: The Three Villages Study.

OBJECTIVES: There is limited information on factors associated with poor cognitive performance in rural settings of Low- and Middle-Income Countries. Using the Three Villages Study Cohort, we assessed whether social determinants of health (SDH) play a role in cognitive performance among older adults living in rural Ecuador. METHODS: Atahualpa, El Tambo and Prosperidad residents aged ≥60 years received measurement of SDH by means of the Gijon Scale together with a Montreal Cognitive Assessment (MoCA). The association between SDH and cognitive performance (dependent variable) was assessed by generalized linear models, adjusted for demographics, years of education, cardiovascular risk factors, symptoms of depression and biomarkers of structural brain damage. RESULTS: We included 513 individuals (mean age: 67.9 ± 7.3 years; 58% women). The mean score on the Gijon scale was 9.9 ± 2.9 points, with 237 subjects classified as having a high social risk (≥10 points). The mean MoCA score was 19.6 ± 5.4 points. Locally weighted scatterplot smoothing showed an inverse linear relationship between SDH and MoCA scores. SDH and MoCA scores were inversely associated in linear models adjusted for clinical covariates (ß: -0.17; 95% C.I.: -0.32 to -0.02; p = 0.020), neuroimaging covariates (ß: -0.17; 95% C.I.: -0.31 to -0.03; p = 0.018), as well as in the most parsimonious model (ß: -0.16; 95% C.I.: -1.30 to -0.02; p = 0.026). CONCLUSIONS: Study results provide robust evidence of an inverse association between SDH and cognitive performance. Interventions and programs aimed to reduce disparities in the social risk of older adults living in underserved rural populations may improve cognitive performance in these individuals.

Prevalence and determinants of wife-beating in Bangladesh: evidence from a nationwide survey.

BACKGROUND: Intimate partner violence (IPV) is a global public health concern, with women in low- and middle-income countries (LMICs) bearing a disproportionately high burden. This study investigates the prevalence and factors correlated with attitudes regarding wife-beating among Bangladeshi women in urban-rural contexts. METHODS: A sample of 13,033 urban women and 51,344 rural women data from the Bangladesh Multiple Indicator Cluster Survey (MICS) 2019 were analyzed using the Chi-square test and ordinal logistic regression model. RESULTS: The findings reveal that arguing with her husband is the widespread reason for wife-beating in Bangladesh (urban: 17.3%, rural: 21.9%), followed by neglecting the children (urban: 12.7%, rural: 15.8%). About 8% of urban women and 10% of rural women favoured the opinion that refusing to involve sexual intercourse is a legitimate justification for wife-beating. In comparison, around 5% feel that a husband has a right to beat his wife due to burning food. The respondents' age, education, marital status, number of children, socioeconomic level, any health or physical difficulty, having problems becoming pregnant, and the husband's age are all significant factors in justifying wife-beating. CONCLUSIONS: Bangladesh has a massive challenge in eliminating IPV. Women from lower socioeconomic classes, low levels of education, other challenges, and residents of rural areas are particularly more vulnerable than their urban counterparts. Therefore, it is vital to develop a proper action plan that considers women's education and occupation to raise awareness of the various implications of wife-beating in women, particularly in Bangladesh's rural areas.

Fathers' level of involvement in childcare activities and its association with the diet quality of children in Northern Ghana.

OBJECTIVE: This study assessed the level of fathers' involvement in childcare activities and its association with the diet quality of their children in Northern Ghana. SETTING: The study was carried out in the Northern, Upper East and Upper West regions of Ghana. The people in the study area mostly depend on agriculture as their main occupation. DESIGN: A community-based comparative analytical cross-sectional study. PARTICIPANTS: A sample of 422 rural mother-father pairs who had at least one child aged 6-36 months. RESULTS: The overall level of fathers' involvement in childcare and feeding activities was high among 63·5 % of the respondents in the 6 months prior to the study. The most common childcare activity men were involved in was providing money for the purchase of food for the child. Minimum acceptable diet was higher for children with a higher level of paternal involvement in childcare activities (adjusted OR = 3·33 (95 % CI: 1·41, 7·90)), compared to their counterparts whose father's involvement was poor. Fathers who had a positive attitude to childcare and feeding were 2·9 more likely to get involved in childcare activities (adjusted OR = 2·90 (95 % CI: 1·87, 4·48)). CONCLUSIONS: The findings confirm earlier studies that show that fathers' involvement in childcare activities including feeding is positively associated with improved child feeding practices. The findings point to the need to have a policy shift in which both men and women are key actors in interventions designed to improve child nutritional status in rural settings of Northern Ghana.

Development, evaluation, and implementation of an online pain assessment training program for staff in rural long-term care facilities: a case series approach.

BACKGROUND: Pain among long-term care (LTC) residents, and especially residents with dementia, is often underassessed and this underassessment has been attributed, in part, to gaps in front-line staff education. Furthermore, although evidence-based clinical guidelines for pain assessment in LTC are available, pain assessment protocols are often inconsistently implemented and, when they are implemented, it is usually within urban LTC facilities located in large metropolitan centers. Implementation science methodologies are needed so that changes in pain assessment practices can be integrated in rural facilities. Thus, our purpose was to evaluate an online pain assessment training program and implement a standardized pain assessment protocol in rural LTC environments. METHODS: During the baseline and implementation periods, we obtained facility-wide pain-related quality indicators from seven rural LTC homes. Prior to implementing the protocol, front-line staff completed the online training program. Front-line staff also completed a set of self-report questionnaires and semi-structured interviews prior to and following completion of the online training program. RESULTS: Results indicated that knowledge about pain assessment significantly increased following completion of the online training program. Implementation of the standardized protocol resulted in more frequent pain assessments on admission and on a weekly basis, although improvements in the timeliness of follow-up assessments for those identified as having moderate to severe pain were not as consistent. Directed content analysis of semi-structured interviews revealed that the online training program and standardized protocol were well-received despite a few barriers to effective implementation. CONCLUSIONS: In conclusion, we demonstrated the feasibility of the remote delivery of an online training program and implementation of a standardized protocol to address the underassessment of pain in rural LTC facilities.

Characteristics of family nurse practitioners and their preparation for practice in rural vs urban employment settings.

BACKGROUND: Policymakers are increasingly interested in using nurse practitioners to provide health care to rural populations, yet little is known about their characteristics and preparation for independent practice. METHODS: We obtained data from the 2018 National Sample Survey of Registered Nurses and compared characteristics of family nurse practitioners (FNPs) employed in rural areas versus those employed in non-rural areas. Regression analysis was used to determine the relationship between the outcome variable of interest, preparation for practice and other covariates. FINDINGS: FNPs practicing in a rural setting felt less prepared for independent practice than their counterparts in non-rural settings except for those prepared with a doctoral degree. DISCUSSION: The majority of FNPs working in rural areas believed they were not as well prepared for independent practice. Because rural FNPs often practice autonomously and without medical back up, nursing educators need to educate FNPs with the skills and knowledge necessary to practice effectively in rural settings.

Location Matters: Geographic Disparities and Impact of Coronavirus Disease 2019.

The coronavirus disease 2019 (COVID-19) pandemic in the United States has revealed major disparities in the access to testing and messaging about the pandemic based on the geographic location of individuals, particularly in communities of color, rural areas, and areas of low income. This geographic disparity, in addition to deeply rooted structural inequities, have posed additional challenges to adequately diagnose and provide care for individuals of all ages living in these settings. We describe the impact that COVID-19 has had on geographically disparate populations in the United States and share our recommendations on what might be done to ameliorate the current situation.

Behavioral Health Needs, Barriers, and Parent Preferences in Rural Pediatric Primary Care.

OBJECTIVE: The goal of this study was to examine modifiable factors related to health disparities by exploring the role of predisposing, need, and enabling characteristics on mental/behavioral health treatment-seeking behaviors in a rural sample. Parental treatment preferences and knowledge about treatment options were also examined. METHODS: One hundred eighteen parents completed questionnaires assessing demographics, child prior psychological treatment, child psychological symptoms, barriers to care, mental health stigma, and willingness to seek services across settings. Questions also assessed preferences for treatment, awareness of behavioral/mental health services, and knowledge of community treatment options. RESULTS: Prior treatment use and stigma significantly predicted willingness to seek services in a doctor's office after controlling for predisposing (demographic) and need characteristics (psychological symptoms). Symptom severity and barriers significantly differentiated between parents who previously sought treatment or reported an unmet treatment need from those who reported no prior treatment and no treatment need. Families overwhelmingly (94%) reported a preference for individual versus group treatment, and up to 10 sessions were most commonly reported (38%) as the ideal number of sessions. Forty percent of respondents reported no knowledge of treatment options in their community. CONCLUSIONS: These results highlight the role of enabling characteristics (i.e., stigma, barriers to care, psychological symptoms) and prior service use in understanding parental treatment seeking in a rural sample. Overall, these results support integrated behavioral health in rural settings. Understanding modifiable factors and parent treatment preferences and knowledge may be important to increase access to services and reduce health disparities in rural areas. Future research directions are discussed.

Factors hindering hypertension control: perspectives of front-line health professionals in rural Ghana.

OBJECTIVE: Hypertension (HTN) control remains a major public health challenge in sub-Saharan Africa (SSA). Health professionals influence patient adherence and self-management practices for HTN particularly in rural and lower socio-economic communities in SSA. Contextual evidence on the reasons for the suboptimal control of HTN in clinical settings is crucial to improving health delivery practices for HTN and preventing HTN related-complications. STUDY DESIGN: A cross-sectional qualitative study. METHODS: Semistructured interviews were conducted among 40 purposively sampled front-line health professionals in seven health facilities in northern Ghana. Data were analysed using a thematic approach through pre-identified and evolving themes. RESULTS: We identified three key themes underlying the poor HTN control. First, health professionals' barriers included communication difficulties, poor collaboration and referrals among health professionals and limited training on HTN and other non-communicable diseases (NCDs). Secondly, health system-related barriers included limited health personnel, drug shortages, inadequate facilities and equipment and challenges with National Health Insurance (NHIS). The third theme was patient-related barriers including non-adherence, use of traditional treatments, sociocultural factors and lack of appreciation. CONCLUSION: A holistic public health approach, which builds upon health professionals' capacities, harnesses and integrates into existing health policy and systems structures and empowers and collaborates with communities could contribute to improving HTN control in rural settings. Health policymakers need to consider the sociocultural, economic and geographical characteristics in such settings, which influence health service delivery practices in designing and implementing HTN interventions. There is also a need for health policy to integrate NCD training and management of multiple and comorbid conditions into the training curriculum of health training institutions to build health professionals capacity to facilitate the uptake of evidence-based NCD interventions and manage the double burden of diseases.

Cerebrovascular Correlates of Dementia in Community-Dwelling Older Adults Living in Rural Communities - The Three Villages Study. Rationale and Protocol of a Population-Based Prospective Cohort Study.

BACKGROUND: Despite the assumption that dementia is increasing in rural areas of Latin America, there is no information on the burden and risk factors leading to dementia in these settings. AIMS: To assess prevalence and incidence of dementia, and its cerebrovascular correlates in an established cohort of community-dwelling older adults living in rural Ecuador, and to explore the impact of dementia on functional disability and the role of the social determinants of health in the above-mentioned relationships. DESIGN: Population-based, cohort study with cross-sectional and longitudinal components. Baseline clinical interviews will focus on the assessment of cognitive performance and dementia by means of the clinical dementia rating scale (CDRS). Functional disability and social determinants of health will be correlated with CDRS scores. In addition, participants will undergo interviews and procedures to assess cardiovascular risk factors and signatures of brain damage, cerebral small vessel disease, and other stroke subtypes. The CDRS and the Functional Activities Questionnaire will be administered every year to assess the rate of incident dementia and the severity of functional disability. Neuroimaging studies will be repeated at the end of the study (5 years) to assess the impact of newly appeared cerebral and vascular lesions on cognitive decline. COMMENT: This study will allow determine whether cerebrovascular diseases are in the path of dementia development in these rural settings. This may prove cost-effective for the development of preventive strategies aimed to control modifiable factors and reduce disability in patients with dementia living in underserved populations.

Changing patterns of mental health knowledge in rural Kenya after intervention using the WHO mhGAP-Intervention Guide.

BACKGROUND: Despite the high prevalence of mental disorders, mental health literacy has been comparatively neglected. People's symptom-management strategies will be influenced by their mental health literacy. This study sought to determine the feasibility of using the World Health Organization mhGAP-Intervention Guide (IG) as an educational tool for one-on-one contact in a clinical setting to increase literacy on the specified mental disorders. METHODS: This study was conducted in 20 health facilities in Makueni County, southeast Kenya which has one of the poorest economies in Kenya. It has no psychiatrist or clinical psychologist. We recruited 3267 participants from a community that had already been exposed to community mental health services. We used Mental Health Knowledge Schedule to measure the changing patterns of mental health knowledge after a period of 3 months, following a training intervention using the WHO mhGAP-IG. RESULTS: Overall, there was a significant increase in mental health related knowledge [mean range 22.4-23.5 for both post-test and pre-test scores (p < 0.001)]. This increase varied with various socio-demographic characteristics such as sex, marital status, level of education, employment status and wealth index. CONCLUSIONS: mhGAP-IG is a feasible tool to increase mental health literacy in low-resource settings where there are no mental health specialists. Our study lends evidence that the WHO Mental Health Action Plan 2013-2020 and reduction of the treatment gap may be accelerated by the use of mhGAP-IG through improving knowledge about mental illness and potentially subsequent help seeking for early diagnosis and treatment.

Clinical and neuroimaging risk factors for cognitive decline in community-dwelling older adults living in rural Ecuador. A population-based prospective cohort study.

OBJECTIVE: There is limited information on factors influencing cognitive decline in rural settings from low- and middle-income countries. Using the Atahualpa Project cohort, we aimed to assess the burden of cognitive decline in older adults living in a rural Ecuadorian village. METHODS: The study included Atahualpa residents aged greater than or equal to 60 years who had a follow-up Montreal Cognitive Assessment (MoCA) repeated at least 1 year after baseline. MoCA decline was assessed by multivariable longitudinal linear models, adjusted for demographics, days between MoCA tests, cardiovascular risk factors, and neuroimaging signatures of structural brain damage. RESULTS: We included 252 individuals who contributed 923.7 person-years of follow-up (mean: 3.7 ± 0.7 years). The mean baseline MoCA was 19.5 ± 4.5 points, and the follow-up MoCA was 18.1 ± 4.9 points (P = 0.001). Overall, 154 individuals (61%) had lower MoCA scores at follow-up. The best fitted longitudinal linear model showed a decline of follow-up MoCA from baseline (ß: 0.14; 95% CI, 0.0-0.21; P < 0.001). High glucose levels, global cortical atrophy, and white matter hyperintensities were independently and significantly associated with greater MoCA decline. CONCLUSION: This study provides evidence of cognitive decline in older adults living in a rural setting. Main targets for prevention should include glucose control and the control of factors that are deleterious for the development of cortical atrophy and white matter hyperintensities.

Assessment of mobile health technology for maternal and child health services in rural Upper West Region of Ghana.

OBJECTIVES: This study assessed the perspectives of women and health workers on the feasibility of using mobile health technology (mHealth) for the provision of maternal and child health services in rural settings of the Upper West Region of Ghana. STUDY DESIGN: The study used a mixed-design approach of quantitative and qualitative methods. METHODS: Interviewer-administered questionnaires, focus group discussions (FGDs), and key informant interviews (KIIs) were employed. Participants included pregnant women, lactating mothers, and health workers from three rural districts. RESULTS: A total of 489 interviews were conducted, consisting of 290 pregnant women and 199 lactating mothers, with an average age of 26.9 years. Some level of formal education had been received by 67.1% of participants. The mHealth intervention was implemented in the study districts via mobile phones in the form of SMS voice messages, text messages, and phone call reminders. Our results show that participants who received follow-up call reminders and messages (10.2%) from health providers about their health expressed general satisfaction and high optimism toward receiving future follow-ups via their mobile phones. The high acceptability level was also demonstrated in the FGDs and KIIs. Overall, our findings showed that this mHealth intervention was an acceptable and feasible solution to the challenges of access to healthcare services seen in rural areas. Despite the high acceptability level, participants also highlighted barriers, such as limited or erratic power supply and poor mobile network connectivity, which need to be addressed. CONCLUSIONS: mHealth interventions targeting health providers and rural women have the potential to reduce barriers to equitable access to maternal and child healthcare services in these settings. These findings are of clear public health importance and are relevant to policy-makers in this area of service delivery and use; however, policy-makers and program implementers should be cautious of the challenges involved in the scale-up of such an intervention.

Factors associated with the utilization of antenatal care and prevention of mother-to-child HIV transmission services in Ethiopia: applying a count regression model.

BACKGROUND: Prevention of Mother-to-Child HIV Transmission (PMTCT) coverage has been low in Ethiopia and the service has been implemented in a fragmented manner. Solutions to this problem have mainly been sought on the supply-side in the form of improved management and allocation of limited resources. However, this approach largely ignores the demand-side factors associated with low PMTCT coverage in the country. The study assesses the factors associated with the utilization of PMTCT services taking into consideration counts of visits to antenatal care (ANC) services in urban high-HIV prevalence and rural low-HIV prevalence settings in Ethiopia. METHODS: A multivariate regression model was employed to identify significant factors associated with PMTCT service utilization. Poisson and negative binomial regression models were applied, considering the number of ANC visits as a dependent variable. The explanatory variables were age; educational status; type of occupation; decision-making power in the household; living in proximity to educated people; a neighborhood with good welfare services; location (urban high-HIV prevalence and rural low-HIV prevalence); transportation accessibility; walking distance (in minutes); and household income status. The alpha dispersion test (a) was performed to measure the goodness-of-fit of the model. Significant results were reported at p-values of < 0.05 and < 0.001. RESULTS: Household income, socio-economic setting (urban high-HIV prevalence and rural low-HIV prevalence) and walking distance (in minutes) had a statistically significant relationship with the number of ANC visits by pregnant women (p < 0.05). A pregnant woman from an urban high-HIV prevalence setting would be expected to make 34% more ANC visits (counts) than her rural low-HIV prevalence counterparts (p < 0.05). Holding other variables constant, a unit increase in household income would increase the expected ANC visits by 0.004%. An increase in walking distance by a unit (a minute) would decrease the number of ANC visits by 0.001(p < 0.001). CONCLUSION: Long walking distance, low household income and living in a rural setting are the significant factors associated with low PMTCT service utilization. The primary strategies for a holistic policy to improve ANC/PMTCT utilization should thus include improving the geographical accessibility of ANC/PMTCT services, expanding household welfare and paying more attention to remote rural areas.

HIV-positive pregnant women attending the prevention of mother-to-child transmission of HIV/AIDS (PMTCT) services in Ethiopia: economic productivity losses across urban-rural settings.

HIV/AIDS impacts significantly on pregnant women and on children in Ethiopia. This impact has a multiplier effect on household economies and on productivity losses, and is expected to vary across rural and urban settings. Applying the human capital approach to data collected from 131 respondents, this study estimated productivity losses per HIV-positive pregnant woman-infant pair across urban and rural health facilities in Ethiopia, which in turn were used to estimate the national productivity loss. The study found that the annual productivity loss per woman-infant pair was Ethiopian birr (ETB) 7,433 or United States dollar (US$) 378 and ETB 625 (US$ 32) in urban and rural settings, respectively. The mean patient days lost per year due to inpatient admission at hospitals/health centres was 11 in urban and 22 in rural health facilities. On average, urban home care-givers spent 20 (SD = 21) days annually providing home care services, while their rural counterparts spent 23 days (SD = 26). The productivity loss accounted for 16% and 7% of household income in urban and rural settings, respectively. These high and varying productivity losses require preventive interventions that are appropriate to each setting to ensure the welfare of women and children in Ethiopia.

Exploring dual disclosures for men who have sex with men in Mpumalanga, South Africa: a report from the field.

We explored to whom rural men who have sex with men (MSM) disclose their sexual identity and HIV status in Mpumalanga, South Africa. Participants were recruited using a modified snowball sampling method in order to complete a questionnaire. Descriptive and logistic regression analyses were conducted. There were 47 participants of whom 22 self-reported as HIV-positive. Most participants disclosed their sexuality and HIV status to immediate family members and gay-identified friends. We found that the longer someone had identified as MSM, the more likely they were to be HIV-positive and not go to clinic. Education and employment modified these findings. This study presents a broader picture of MSM in this rural African setting: that they do disclose their sexuality and HIV status to others in their community. However, more research is needed to develop these measures. We need to assess how long participants identify as MSM, how long they have been HIV-positive, and to whom they have disclosed these aspects of their lives to inform HIV prevention and treatment interventions for MSM in rural settings.

The zoonotic potential of Giardia intestinalis assemblage E in rural settings.

Giardiasis is a globally re-emerging protozoan disease with veterinary and public health implications. The current study was carried out to investigate the zoonotic potential of livestock-specific assemblage E in rural settings. For this purpose, a total of 40 microscopically positive Giardia stool samples from children with gastrointestinal complaints with or without diarrhea were enrolled in the study as well as fecal samples from 46 diarrheic cattle (18 dairy cows and 28 calves). Animal samples were examined by sedimentation method to identify Giardia spp., and then, all Giardia positive samples from human and animals were processed for molecular detection of livestock-specific assemblage E through amplification of assemblage-specific triosephosphate isomerase (tpi) gene using nested polymerase chain reaction (PCR). The results of the study revealed high unexpected occurrence of assemblage E among human samples (62.5 %), whereas the distribution among patients with diarrhea and those without was 42.1 and 81 %, respectively. On the other hand, the prevalence of Giardia spp. among diarrheic dairy cattle was (8.7 %), while only calves yielded positive results (14.3 %) and all bovine Giardia spp. were genetically classified as Giardia intestinalis assemblage E. Moreover, DNA sequencing of randomly selected one positive human sample and another bovine one revealed 100 and 99 % identity with assemblage E tpi gene sequences available at GenBank after BLAST analysis. In conclusion, the current study highlights the wide dissemination of livestock-specific assemblage E among humans in rural areas, and thus, zoonotic transmission cycle should not be discounted during the control of giardiasis in such settings.

Mentoring as a retention strategy to sustain the rural and remote health workforce.

OBJECTIVE: To propose a model of mentoring suitable for rural and remote health professionals. DESIGN: Given the rural and remote health workforce shortage, mentoring is proposed as a workforce retention strategy. Mentoring literature was reviewed; aspects of mentoring highlighted in the literature were considered to ascertain their suitability for rural and remote health professionals. METHOD: A total of 39 mentoring papers were reviewed to outline key factors in mentoring rural and remote health professionals. Using this literature, key ways that rural and remote practice enhance or are barriers to mentoring were identified. From this, a model for mentoring rural and remote health practitioners, students and academics was developed. RESULTS: Four models of mentoring were identified: the cloning, nurturing, friendship and apprenticeship models. The apprenticeship model was identified as suitable for students, the nurturing model as suited to new health professionals to rural and remote settings and the friendship model for senior practitioners/academics. Factors more likely to enable mentoring in rural and remote settings were identified as feelings of obligation by senior practitioners, strong relationships between staff, blurred work/social boundaries, lack of hierarchy, inter-professional practice and technology. The barriers identified included workloads, access to mentors, fee-for-service system for some practitioners, conflicts which could jeopardise working and business relationships, and feelings of being judged. CONCLUSIONS: A model of mentoring for rural and remote health professionals was presented. Given the potential to strengthen and increase the rural and remote health workforce, trialling such a model is worthwhile and evaluation would identify its impact.

Neck circumference as a predictor of all-cause mortality in middle-aged and older adults in rural Ecuador.

BACKGROUND: Neck circumference (NC) has been associated with mortality secondary to cardiovascular diseases and other conditions. However, information on this association in the population at large is limited. We aimed to assess this association in community dwellers living in rural Ecuador. METHODS: Individuals aged ≥40 y who were enrolled in the population-based Three Villages Study cohort were prospectively followed to estimate mortality risk according to baseline measurements of NC, after adjusting for relevant confounders. RESULTS: Analysis included 1521 individuals followed for a mean of 6.4±3.4 y. Mean NC was 36.2±3.7 cm, with 509 (33%) individuals allocated to the first (25-34 cm), 319 (21%) to the second (36-37 cm), 417 (27%) to the third (37-39 cm) and 276 (18%) to the fourth (40-50 cm) quartile. A total of 211 (14%) individuals died during the follow-up. Overall, the crude mortality rate was 2.3 per 100 person-years, which increased to 5.63 for those in the fourth NC quartile. An adjusted Cox-proportional hazards model showed that individuals in the fourth quartile of NC had higher mortality risk compared with the first quartile (HR: 2.98; 95% CI 1.77 to 5.02). CONCLUSION: Larger NC increases mortality risk in middle-aged and older adults of indigenous ancestry living in rural Ecuador.

Assessing the role of individual foxes in environmental contamination with Echinococcus multilocularis through faecal samples.

Key parasite transmission parameters are difficult to obtain from elusive wild animals. For Echinococcus multilocularis, the causative agent of alveolar echinococcosis (AE), the red fox is responsible for most of the environmental contamination in Europe. The identification of individual spreaders of E. multilocularis environmental contamination is crucial to improving our understanding of the ecology of parasite transmission in areas of high endemicity and optimising the effectiveness of prevention and control measures in the field. Genetic faecal sampling appears to be a feasible method to gain information about the faecal deposition of individual animals. We conducted a 4 year faecal sampling study in a village that is highly endemic for E. multilocularis, to assess the feasibility of individual identification and sexing of foxes to describe individual infection patterns. Individual fox identification from faecal samples was performed by obtaining reliable genotypes from 14 microsatellites and one sex locus, coupled with the detection of E. multilocularis DNA, first using captive foxes and then by environmental sampling. From a collection of 386 fox stools collected between 2017 and 2020, tested for the presence of E. multilocularis DNA, 180 were selected and 124 samples were successfully genotyped (68.9%). In total, 45 unique individual foxes were identified and 26 associated with at least one sample which tested positive for E. multilocularis (Em(+)). Estimation of the population size showed the fox population to be between 29 and 34 individuals for a given year and 67 individuals over 4 years. One-third of infected individuals (9/26 Em(+) foxes) deposited 2/3 of the faeces which tested positive for E. multilocularis (36/60 Em(+) stools). Genetic investigation showed a significantly higher average number of multiple stools for females than males, suggesting that the two sexes potentially defecated unequally in the studied area. Three partially overlapping clusters of fox faeces were found, with one cluster concentrating 2/3 of the total E. multilocularis-positive faeces. Based on these findings, we estimated that 12.5 million E. multilocularis eggs were produced during the study period, emphasizing the high contamination level of the environment and the risk of exposure faced by the parasite hosts.