Traditional Food Consumption in Andean Ecuador and Associated Consumer Characteristics, Shopping and Eating Habits.

Traditional foods (TFs) hold increasing global relevance due to their potential to address health and dietary challenges. This study explores TF consumption and patterns in a middle-income country's general population. Using 2017 Ecuadorian highlands survey data, we identified four consumption clusters with distinct TF preferences. Chi-square tests identified variations in independent variables across clusters. Poisson regression models highlighted city, age, education, and food habits as independent predictors of TF-based clusters. Our findings broaden TF importance to nutrition beyond specific populations. Understanding consumption patterns and socioeconomic links supports nuanced public health strategies to tackle contemporary health, social equity, and sustainability issues.

New estimation of the prevalence of chronic pulmonary aspergillosis (CPA) related to pulmonary TB - a revised burden for India.

Background: Chronic pulmonary aspergillosis (CPA) may be confused with, or a coinfection of, pulmonary tuberculosis (PTB), or may manifest itself after completion of antituberculous therapy (ATT). Methods: Literature searches were conducted on PubMed. The selected studies stated the timing of CPA diagnosis with respect to PTB. The key assumptions for estimating the annual incidence, annual deaths, and 5-year-period prevalence related to CPA were: of the clinically diagnosed PTB patients , 19% of those HIV-negative had CPA and 7% of HIV-positive patients had CPA; the percentage of patients presenting in the first year after PTB diagnosis or developing CPA as ATT finished was 10%; the annual rate of development of CPA from 2-5 years after PTB diagnosis was 1.5%; and the mortality of CPA was 20% in year 1 and 7.5% thereafter to year 5. Findings: In India, the annual incidence of CPA arising in PTB patients in 2019 was estimated to be 363 601  cases (range 254 521 - 472 682) and 42 766 deaths (range 29  936-55 595) - 10.5% of total PTB deaths. The 5-year-period prevalence of CPA was estimated at   1 575 716 , with an additional 100 715 deaths' total range of deaths 100 436- 186 525) annually. Interpretation: The revised estimation indicates a substantial unmet need for better diagnosis of CPA as part of a complex PTB-related respiratory morbidity burden.

Association between infection and nutritional status among infants in a cohort study of vitamin A in western Kenya.

Background: Infection is associated with impaired nutritional status, especially for infants younger than 5 years. Objectives: We assessed the impact of infection indicated by both acute phase proteins (APP), C-reactive protein (CRP), and α-1-acid-glycoprotein (AGP), and as reported by maternal recall on the nutritional status of infants. Materials and methods: A total of 505 pregnant women were enrolled in a nested longitudinal cohort study of vitamin A (VA). Data from 385 children are reported here. The incidence and severity of respiratory infection and diarrhea (previous 14 days) were assessed by maternal recall; infant/child feeding practices were collected. Infant weight, recumbent length, and heel-prick capillary blood were taken at 9 months postpartum. Indicators of the VA status [retinol binding protein (RBP)], iron status (Hb, ferritin), and subclinical inflammation APP, CRP (>5 mg/L), and AGP (>1 g/L) were determined. Impacts of infection on the infant nutritional status were estimated using logistic regression models. Results: Infection prevalence, based on elevated CRP and AGP levels, was 36.7%. For diarrhea reported symptoms, 42.4% of infants at 9 months had no indication of infection as indicated by CRP and AGP; for acute respiratory reported symptoms, 42.6% had no indication of infection. There was a significant positive association with infection among VA-deficient (RBP < 0.83 µmol/L) infants based on maternal reported symptoms but not with iron deficiency (ferritin < 12 µg/L). The odds of having infection, based on increased CRP and AGP, in underweight infants was 3.7 times higher (OR: 3.7; 95% CI: 2.3, 4.5; P = 0.019). Infants with iron deficiency were less likely (OR: 0.40; 95% CI: 0.1, 0.7; P = 0.001) to have infection based on CRP and AGP, while infants with VA deficiency were five times more likely (OR: 5.06; 95% CI: 3.2, 7.1; P = 0.0001) to have infection. Conclusion: Acute phase proteins are more useful in defining infection in a population than reported symptoms of illness. Not controlling for inflammation in a population while assessing the nutritional status might result in inaccurate prevalence estimation.

Patient- and Community-Oriented Primary Care Approaches for Health in Rural, Remote and Resource-Dependent Places: Insights for Eco-Social Praxis.

Accelerating ecological and societal changes require re-imagining the role of primary care and public health to address eco-social concerns in rural and remote places. In this narrative review, we searched literatures on: community-oriented primary care, patient-oriented research engagement, public health and primary care synergies, and primary care addressing social determinants of health. Our analysis was guided by questions oriented to utility for addressing concerns of social-ecological systems in rural, remote contexts characterized by a high degree of reliance on resource extraction and development (e.g., forestry, mining, oil and gas, fisheries, agriculture, ranching and/or renewables). We describe a range of useful frameworks, processes and tools that are oriented toward bolstering the resilience and engagement of both primary care and public health, though few explicitly incorporated considerations of eco-social approaches to health or broader eco-social context(s). In synthesizing the existing evidence base for integration between primary care and public health, the results signal that for community-oriented primary care and related frameworks to be useful in rural and remote community settings, practitioners are required to grapple with complexity, durable relationships, sustainable resources, holistic approaches to clinician training, Indigenous perspectives, and governance.

Mining, Colonial Legacies, and Neoliberalism: A Political Ecology of Health Knowledge : Mineria, legados coloniales y neoliberalismo: una ecologia politica del conocimiento en salud.

Scholarship on the health impacts of resource extraction displays prominent gaps and apparent corporate and neocolonial footprints that raise questions about how science is produced. We analyze production of knowledge, on the health impacts of mining, carried out in relation to the Canadian International Resources and Development Institute (CIRDI), a university-based organization with substantial extractive industry involvement and links to Canada's mining-dominated foreign policy. We use a "political ecology of knowledge" framework to situate CIRDI in the context of neoliberal capitalism, neocolonial sustainable development discourses, and mining industry corporate social responsibility techniques. We then document the interactions of specific health disciplinary conventions and knowledges within CIRDI-related research and advocacy efforts involving a major Canadian global health organization. This analysis illustrates both accommodation and resistance to large-scale political economic structures and the need to directly confront the global North governments and sectors pushing extractive-led neoliberal development globally.ResumenLa investigación sobre los impactos en la salud de la extracción de recursos naturales delata brechas importantes y huellas corporativas y neocoloniales, que plantean dudas acerca de cómo se produce la ciencia. Analizamos la producción de conocimiento sobre los impactos en la salud de la minería en relación con el Instituto Canadiense de Desarrollo y Recursos Internacionales (CIRDI, siglas en inglés), una organización universitaria que cuenta con participación sustancial de la industria extractiva y tiene vínculos con la política exterior de Canadá, la cual es dominada por intereses mineros. Utilizamos un marco de "ecología política del conocimiento" para situar a CIRDI en el contexto del capitalismo neoliberal, los discursos neocoloniales de desarrollo sostenible y las técnicas de responsabilidad social corporativa de la industria minera. Luego, documentamos las interacciones entre los conocimientos y convenciones disciplinarias de salud dentro de los esfuerzos de investigación y promoción relacionados con CIRDI que involucran a una importante organización canadiense de salud global. Este análisis muestra tanto la complacencia como la resistencia a las estructuras políticas económicas a gran escala, y la necesidad de confrontar directamente a los gobiernos y sectores del Norte global que manejan el desarrollo neoliberal impulsado por la extracción a nivel mundial.

Using self-determination theory to understand the social prescribing process: a qualitative study.

BACKGROUND: Social prescribing (SP) assists patients to engage in social activities and connect to community supports as part of a holistic approach to primary care. Rx: Community was a SP project, which was implemented within 11 community health centres (CHCs) situated across Ontario, Canada. AIM: To explore how SP as a process facilitates positive outcomes for patients. DESIGN & SETTING: Qualitative methods were used. Eighteen focus groups were conducted at CHCs or by video-conferencing, and involved 88 patients. In addition, eight in-depth telephone interviews were undertaken. METHOD: Interviews and focus groups were transcribed verbatim, and analysed thematically using a theoretical framework based on self-determination theory (SDT). RESULTS: Participants who had received social prescriptions described SP as an empathetic process that respects their needs and interests. SP facilitated the patient's voice in their care, helped patients to develop skills in addressing needs important to them, and fostered trusting relationships with staff and other participants. Patients reported their social support networks were expanded, and they had improved mental health and ability in self-management of chronic conditions. Patients who became involved in SP as voluntary 'health champions' reported this was a positive experience and they gained a sense of purpose by giving back to their communities in ways that felt meaningful for them. CONCLUSION: SP produced positive outcomes for patients, and it fits well within the community health centre model of primary care. Future research should examine the impact on health outcomes and examine the return on investment of developing and implementing SP programmes.

Effect of Correcting the Postnatal Age of Preterm-Born Children on Measures of Associations Between Infant Length-for-Age z Scores and Mid-Childhood Outcomes.

Child growth standards are commonly used to derive age- and sex-standardized anthropometric indices but are often inappropriately applied to preterm-born children (<37 weeks of gestational age (GA)) in epidemiology studies. Using the 2004 Pelotas Birth Cohort, we examined the impact of correcting for GA in the application of child growth standards on the magnitude and direction of associations in 2 a priori-selected exposure-outcome scenarios: infant length-for-age z score (LAZ) and mid-childhood body mass index (scenario A), and infant LAZ and mid-childhood intelligence quotient (scenario B). GA was a confounder that had a strong (scenario A) or weak (scenario B) association with the outcome. Compared with uncorrected postnatal age, using GA-corrected postnatal age attenuated the magnitude of associations, particularly in early infancy, and changed inferences for associations at birth. Although differences in the magnitude of associations were small when GA was weakly associated with the outcome, model fit was meaningfully improved using corrected postnatal age. When estimating population-averaged associations with early childhood growth in studies where preterm- and term-born children are included, incorporating heterogeneity in GA at birth in the age scale used to standardize anthropometric indices postnatally provides a useful strategy to reduce standardization errors.

Social trust and health seeking behaviours: A longitudinal study of a community-based active tuberculosis case finding program in the Philippines.

INTRODUCTION: Social trust is an important driver of health seeking behaviours and plays a particularly important role for diseases that have a high degree of stigma associated with them, such as tuberculosis (TB). Individuals experiencing poverty also face additional social and financial barriers in accessing care for TB. We examined an active case finding (ACF) initiative embedded in a program targeting those living in poverty (Transform) implemented by International Care Ministries (ICM), a Philippine-based non-governmental organization (NGO), and analyzed how different forms of social trust may affect the initial uptake of ACF. METHODS: Program monitoring data and a cross-sectional survey conducted at the beginning of Transform included six dimensions of social trust: satisfaction with family life, satisfaction with friendships, and level of trust in relatives, neighbours, pastor or religious leader, and local government officials. Amongst individuals suspected of having TB who received referrals post-screening, multilevel modelling examined the effects of social trust on rural health unit (RHU) attendance. RESULTS: Among the subset of 3350 individuals who received TB screening in 51 communities, 889 (26.5%) were symptom positive and required referral to the RHU, but only 24.1% of those who received referrals successfully attended the RHU. Multilevel regression analysis showed that for each unit increase on the Likert scale in baseline level of family satisfaction and level of trust in relatives, the odds of attending an RHU was 1.03 times (95% CI: 0.99, 1.07) and 1.06 times greater (95% CI: 1.00, 1.11), respectively, independent of other factors. CONCLUSION: These results suggest that social trust in family members could play a valuable role in addressing stigma and rejection, both cited as barriers to higher screening rates. It is recommended that ACF programs that target TB, or other diseases that are stigmatized, prioritize trust-building as an important component of their intervention.

Exploring trust in religious leaders and institutions as a mechanism for improving retention in child malnutrition interventions in the Philippines: a retrospective cohort study.

OBJECTIVES: In the context of persistent child malnutrition in the Philippines, the objective of this study was to examine how different dimensions of trust affected programme retention and physiological outcomes when a faith-based organisation (FBO) addressed moderate and severe acute malnutrition among children from households experiencing extreme poverty. SETTING: We retrospectively analysed survey data collected by International Care Ministries (ICM) in 2012-2013 across 150 communities in eight provinces (Negros Oriental, Negros Occidental, Bohol, Palawan, Sarangani, South Cotabato, Sultan Kudarat and Zamboanga del Norte) of the Philippines. STUDY PARTICIPANTS: Caregivers of 1192 children experiencing moderate acute malnutrition and severe acute malnutrition between the ages of 6 and 60 months. INTERVENTION: A 16-week child malnutrition treatment programme called Malnourished Child Outreach offered by ICM in partnership with local religious leaders and institutions. PRIMARY AND SECONDARY OUTCOME MEASURES: Programme dropout and weight-for-height z-score (WHZ) at the end of the programme for enrolled children were the two outcomes of interest. A logistic mixed-effects model was built to assess factors associated with programme dropout and a linear mixed-effects model for factors associated with WHZ at the end of the programme. RESULTS: Trust in religious leaders or institutions (-0.87 (95% CI: -1.43,-0.26)) was negatively associated with programme dropout, suggesting that with increasing levels of trust, decreasing proportions of children dropped out of treatment. Retention in the programme led to improved WHZ among participating children (-0.38 (95% CI: -1.43, 0.26)). Various measures of social capital, including trust in religious and public institutions, were not associated with WHZ at the end of the programme. CONCLUSIONS: Leveraging pre-existing trust in religious leaders and institutions among households experiencing extreme poverty is one way that ICM, and potentially other FBOs, can promote retention in child nutrition interventions among vulnerable populations.

Public health for the hunter-gatherer in us all.

In evolutionary terms, the transformations which humans have engendered in social, ecological and built environments are increasingly out of step with their biological makeup. We briefly review the evidence on health-relevant practices and status of our Paleolithic ancestors and contrast these with current food, transportation, work and governance systems with their associated impacts on human health. As public health and planning practitioners engaged in the EcoHealth Ontario Collaborative, we argue for recognition of our hunter-gatherer nature to promote joint efforts in building sustainable and equitable community infrastructures, both built and green. Although such efforts are underway at multiple jurisdictional levels across Canada, the pace is frustratingly slow for the burden of endemic chronic diseases and global environmental change which humans face. Reminding reluctant stakeholders of the hunter-gatherers in us all could bring about deeper reflection on the urgent work in redirecting community planning.

Psychosocial adaptation to climate change in High River, Alberta: implications for policy and practice.

OBJECTIVES: Psychosocial adaptation to climate change-related events remains understudied. We sought to assess how the psychosocial consequences of a major event were addressed via public health responses (e.g., programs, policies, and practices) that aimed to enhance, protect, and promote mental health. METHODS: We report on a study of health and social service responses to the long-term mental health impacts of the 2013 Southern Alberta flood, in High River, Alberta. Qualitative research methods included (i) telephone interviews (n = 14) with key informant health and social services leaders, (ii) four focus group sessions with front-line health and social services workers (n = 14), and (iii) semi-structured interviews with a sample of community members (n = 18) who experienced the flood. We conducted a descriptive thematic analysis, with a focus on participants' perceptions and experiences. RESULTS: Findings of this study suggest (1) the long-term psychosocial impacts of extreme weather and climate change require sustained recovery interventions rooted in local knowledge and interdisciplinary action; (2) there are unintended consequences related to psychosocial interventions that can incite complex emotions and impact psychosocial recovery; and (3) perceptions of mental health care, among people exposed to climate-related trauma, can guide climate change and mental health response and recovery interventions. CONCLUSION: Based on this initial exploration, policy and practice opportunities for public health to enhance psychosocial adaptation to our changing climate are highlighted.

RéSUMé: OBJECTIFS: L'adaptation psychosociale aux événements liés au changement climatique est encore sous-étudiée. Nous avons cherché à évaluer comment les conséquences psychosociales d'un événement majeur ont été abordées par des mesures de santé publique (p. ex. programmes, politiques, pratiques) visant à améliorer, à protéger et à promouvoir la santé mentale. MéTHODE: Nous faisons le compte rendu d'une étude des mesures sociosanitaires appliquées pour remédier aux effets à long terme sur la santé mentale de l'inondation survenue en 2013 à High River, dans le Sud de l'Alberta. Nos méthodes de recherche qualitative ont compris : i) des entrevues téléphoniques (n = 14) avec des informateurs aux échelons supérieurs de la santé et des services sociaux; ii) quatre groupes thématiques avec des intervenants sociosanitaires de première ligne (n = 14); et iii) des entrevues semi-dirigées avec un échantillon de résidents (n = 18) touchés par l'inondation. Nous avons mené une analyse thématique descriptive axée sur les perceptions et l'expérience des participants. RéSULTATS: Selon les constatations de l'étude : 1) les impacts psychosociaux à long terme des conditions météorologiques exceptionnelles et du changement climatique nécessitent des interventions de rétablissement soutenues, ancrées dans les connaissances locales et dans l'action interdisciplinaire; 2) les interventions psychosociales peuvent avoir des effets pervers qui provoquent des émotions complexes et nuisent au rétablissement psychosocial; et 3) la perception des soins de santé mentale, chez les personnes exposées aux traumatismes d'origine climatique, peut guider la réaction au changement climatique et aux problèmes de santé mentale et les interventions de rétablissement. CONCLUSION: Nous mettons en avant, à la lumière de cette première exploration, des possibilités d'améliorer l'adaptation psychosociale au changement climatique au moyen de politiques et de pratiques de santé publique.

Promoting positive maternal, newborn, and child health behaviors through a group-based health education and microfinance program: a prospective matched cohort study in western Kenya.

BACKGROUND: Chamas for Change (Chamas) is a group-based health education and microfinance program for pregnant and postpartum women that aims to address inequities contributing to high rates of maternal and infant mortality in rural western Kenya. In this prospective matched cohort study, we evaluated the association between Chamas participation and facility-based delivery. We additionally explored the effect of participation on promoting other positive maternal, newborn and child health (MNCH) behaviors. METHODS: We prospectively compared outcomes between a cohort of Chamas participants and controls matched for age, parity, and prenatal care location. Between October-December 2012, government-sponsored community health volunteers (CHV) recruited pregnant women attending their first antenatal care (ANC) visits at rural health facilities in Busia County to participate in Chamas. Women enrolled in Chamas agreed to attend group-based health education and microfinance sessions for one year; controls received the standard of care. We used descriptive analyses, multivariable logistic regression models, and random effect models to compare outcomes across cohorts 12 months following enrollment, with α set to 0.05. RESULTS: Compared to controls (n = 115), a significantly higher proportion of Chamas participants (n = 211) delivered in a health facility (84.4% vs. 50.4%, p < 0.001), attended at least four ANC visits (64.0% vs. 37.4%, p < 0·001), exclusively breastfed to six months (82.0% vs. 47.0%, p < 0·001), and received a CHV home visit within 48 h postpartum (75.8% vs. 38.3%, p < 0·001). In multivariable models, Chamas participants were over five times as likely as controls to deliver in a health facility (OR 5.49, 95% CI 3.12-9.64, p < 0.001). Though not significant, Chamas participants experienced a lower proportion of stillbirths (0.9% vs. 5.2%), miscarriages (5.2% vs. 7.8%), infant deaths (2.8% vs. 3.4%), and maternal deaths (0.9% vs. 1.7%) compared to controls. CONCLUSIONS: Chamas participation was associated with increased odds of facility-based delivery compared to the standard of care in rural western Kenya. Larger proportions of program participants also practiced other positive MNCH behaviors. Our findings demonstrate Chamas' potential to achieve population-level MNCH benefits; however, a larger study is needed to validate this observed effect. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03188250 (retrospectively registered 31 May 2017).

Factors Associated with Seasonal Food Insecurity among Small-Scale Subsistence Farming Households in Rural Honduras.

In the context of climate change, a nutritional transition, and increased pressures to migrate internally and internationally, this study examined the relationship between seasonal food insecurity and demographic, socioeconomic, and agricultural production factors among small-scale subsistence farmers in rural northern Honduras. Anchored by a partnership with the Fundación para la Investigación Participativa con Agricultores de Honduras (FIPAH) and the Yorito Municipal Health Centre, a cross-sectional household survey was administered in Yorito, Honduras, in July 2014. The study population included 1263 individuals from 248 households across 22 rural communities. A multivariate mixed effects negative binomial regression model was built to investigate the relationship between the self-reported number of months without food availability and access from subsistence agriculture in the previous year (August 2013-July 2014) and demographic, socioeconomic, and agricultural production variables. This study found a lengthier 'lean season' among surveyed household than previously documented in Honduras. Overall, 62.2% (95% confidence interval (CI): [59.52, 64.87]) of individuals experienced at least four months of insufficient food in the previous year. Individuals from poorer and larger households were more likely to experience insufficient food compared to individuals from wealthier and smaller households. Additionally, individuals from households that produced both maize and beans were less likely to have insufficient food compared to individuals from households that did not grow these staple crops (prevalence ratio (PR) = 0.83; 95% CI: [0.69, 0.99]). Receiving remittances from a migrant family member did not significantly reduce the prevalence of having insufficient food. As unpredictable crop yields linked to climate change and extreme weather events are projected to negatively influence the food security and nutrition outcomes of rural populations, it is important to understand how demographic, socioeconomic, and agricultural production factors may modify the ability of individuals and households engaged in small-scale subsistence agriculture to respond to adverse shocks.

Refugee mothers, migration pathways and HIV: a population-based cohort study.

Forced migration and extended time spent migrating may lead to prolonged marginalization and increased risk of HIV. We conducted a population-based cohort study to examine whether secondary migration status, where secondary migrants resided in a transition country prior to arrival in Ontario, Canada and primary migrants arrived directly from their country of birth, modified the relationship between refugee status and HIV. Unadjusted and adjusted prevalence ratios (APR) and 95% confidence intervals (CI) were estimated using log-binomial regression. In sensitivity analysis, refugees with secondary migration were matched to the other three groups on country of birth, age and year of arrival (+/- 5 years) and analyzed using conditional logistic regression. Unmatched and matched models were adjusted for age and education. HIV prevalence among secondary and primary refugees and non-refugees was 1.47% (24/1629), 0.82% (112/13,640), 0.06% (7/11,571) and 0.04% (49/114,935), respectively. Secondary migration was a significant effect modifier (p-value = .02). Refugees with secondary migration were 68% more likely to have HIV than refugees with primary migration (PR = 1.68, 95% CI 1.06, 2.68; APR = 1.68, 95% 1.04, 2.71) with a stronger effect in the matched model. There was no difference among non-refugee immigrants. Secondary migration may amplify HIV risk among refugee but not non-refugee immigrant mothers.

Meeting Farmers Where They Are - Rural Clinicians' Views on Farmers' Mental Health.

Objective: To explore rural clinicians' understanding of farmers' mental health and well-being, current health services, and potential responses.Methods: Qualitative design, with semi-structured, taped interviews of five family physicians and four mental health nurses-counselors practicing in rural Grey-Bruce counties, Ontario. Transcripts analyzed with N-Vivo through iterative coding of emergent themes and mapping of relationships among themes.Results: Participating rural clinicians all expressed admiration for farmers. They shared insights around three main themes: 1) farming as a unique subculture; 2) farming involved both benefits and challenges for health; and 3) farmers rarely seek care. Clinicians need to take advantage of contact opportunities to ask about mental health. Several suggested ways to meet farmers where they are, e.g., through better funding for house-farm calls and community events.Conclusion: Clinician responses to farmers' mental health challenges include recognizing farmers' distinct context. Complementary health promotion in conjunction with farm organizations is needed to reach farmers.

Preparing for the future of public health: ecological determinants of health and the call for an eco-social approach to public health education.

As a collective organized to address the education implications of calls for public health engagement on the ecological determinants of health, we, the Ecological Determinants Group on Education (cpha.ca/EDGE), urge the health community to properly understand and address the importance of the ecological determinants of the public's health, consistent with long-standing calls from many quarters-including Indigenous communities-and as part of an eco-social approach to public health education, research and practice. Educational approaches will determine how well we will be equipped to understand and respond to the rapid changes occurring for the living systems on which all life-including human life-depends. We revisit findings from the Canadian Public Health Association's discussion paper on 'Global Change and Public Health: Addressing the Ecological Determinants of Health', and argue that an intentionally eco-social approach to education is needed to better support the health sector's role in protecting and promoting health, preventing disease and injury, and reducing health inequities. We call for a proactive approach, ensuring that the ecological determinants of health become integral to public health education, practice, policy, and research, as a key part of wider societal shifts required to foster a healthy, just, and ecologically sustainable future.