Woman-centered care and associated factors among midwives working in urban health centers and public and private hospitals in Tabriz, Iran: a cross-sectional study.

BACKGROUND: Woman-centered care (WCC) is the cornerstone of the midwifery profession. However, no study has been conducted on WCC provided by Iranian midwives and its associated factors. Thus, this study aimed to determine WCC and factors associated with midwives' WCC for midwives working in urban health centers and public and private hospitals in Tabriz, Iran. METHODS: This cross-sectional study was the first part (i.e., the quantitative phase) of a sequential explanatory mixed-method study conducted on 575 midwives working in urban health centers and public and private hospitals in Tabriz-Iran from November 2022 to January 2023. The required data was collected by distributing a socio-demographic and job characteristics questionnaire and woman-centered care scale-midwife self-report (WCCS-MSR). To determine the factors associated with WCC, an independent t-test or one-way analysis of variance (ANOVA) was used in bivariate analysis, and a general linear model (GLM) was employed in multivariate analysis to control possible confounding variables. RESULTS: The statistical population consisted of 575 midwives, with a response rate of 88.2%. According to the GLM, the total mean WCCS-MSR score of single [ß (95% CI) 23.02 (7.94 to 38.10)] and married [ß (95% CI) 21.28 (6.83 to 35.72)] midwives was significantly higher than that of divorced midwives after adjusting their demographic and job characteristics. Also, the total mean WCCS-MSR score of midwives with sufficient income was significantly higher than those with insufficient income [ß (95% CI) 8.94 (0.12 to 17.77). In addition, the total mean WCCS-MSR score of midwives with < 5 years of work experience [ß (95% CI) - 7.87 (- 14.79 to - 0.94)], and midwives with official-experimental employment status [ß (95% CI) - 17.99 (- 30.95 to - 5.02)], was significantly lower than those with more than 5 years of work experience and contractual employment status. CONCLUSIONS: The findings indicate that marital status, level of income, years of practice, and employment status were significantly related to WCC provided by midwives. Focusing only on the midwifery community is insufficient to ensure the improved quality of WCC. However, arrangements should be made at three levels, including policy-makers, managers, and health care provider (midwives).

As the cornerstone of the midwifery profession, WCC represents a universal, integrated, and synonymous concept with practice, which implies focusing on women as individuals. This cross-sectional study determined WCC and its associated factors of midwives working in urban health centers and public and private hospitals in Tabriz, Iran. A sample size of 575 midwives was used to determine the factors associated with WCC. The required data was collected by distributing a socio-demographic and job characteristics questionnaire and woman-centered care scale-midwife self-report (WCCS-MSR). A generalized linear model (GLM) was used to determine the factors associated with WCC. Midwives obtained the highest total mean score in the Works in Partnership with the Woman (WP-W) subscale and the lowest total mean score in the Ensures Midwifery Philosophy Underpins Practice within the Context of the Maternity Service (EMPUP-MS) subscale in the obtainable scores, which ranged from 0 to 100. Our study found that the total mean WCCS-MSR score of single and married midwives was significantly higher than that of divorced midwives. Also, the total mean WCCS-MSR score of midwives with sufficient income was significantly higher than those with insufficient income. In addition, the total mean WCCS-MSR score of midwives with < 5 years of work experience, and midwives with official-experimental employment status, was significantly lower than those with more than 5 years of work experience and contractual employment status. The findings indicated that marital status, level of income, years of practice, and employment status were significantly related to WCC provided by midwives. Therefore, to improve the quality of WCC, identifying the mentioned factors will help policy-makers to consider facilitating measures, providing practical solutions, and designing future interventions.

Patients' and Care Professionals' Evaluation of the Effect of a Hospital Group on Integrated Care in Chinese Urban Health Systems: A Propensity Score Matching and Difference-in-differences Regression Approach.

BACKGROUND: A hospital group is an organizational integration strategy that has recently been widely implemented in Chinese urban health systems to promote integrated care. This study aims to evaluate the effect of hospital group on integrated care from the perspectives of both patients and care professionals. METHODS: Two cross-sectional surveys were conducted in Shenzhen city of China, in June 2018 and July 2021. All thirty Community Health Stations (CHSs) in the hospital group were included in the intervention group, with 30 CHSs in the same district selected as the control group by simple random sampling. All care professionals within both the intervention and the control groups were invited to participate in the surveys. Twelve CHSs were selected from 30 CHSs in the intervention and the control groups by simple random sampling, and 20 patients with type 2 diabetes mellitus (T2DM) were selected from each of these selected CHSs to participate in the survey by systematic sampling. The Rainbow Model of Integrated Care-Measurement Tool (Chinese version) was used to assess integrated care. Propensity score matching and difference-in-differences regression (PSM-DID) were used to evaluate the effect of the hospital group on integrated care. RESULTS: After matching, 528 patients and 1896 care professionals were included in the DID analysis. Results from care professionals indicated that the hospital group significantly increased technical competence of the health system by 0.771 points, and cultural competence by 1.423 points. Results from patients indicated that the hospital group significantly decreased organizational integration of the health system by 0.649 points. CONCLUSION: The results suggests that the effect of the hospital group on integrated care over and above routine strategies for integrated care is limited. Therefore, it is necessary to pay attention to implementing professional, clinical and other integration strategies beyond establishing hospital groups, in urban Chinese health systems.

[The God of the poor: socio-anthropology of resistance to the COVID-19 in Cameroonian cities]. / Le Dieu des pauvres: socio-anthropologie de la résistance des villes Camerounaises à la COVID-19.

INTRODUCTION: since its appearance, the COVID-19 has exhausted global health systems. It was predictable that countries with weak health systems will be severly wiped out by the pandemic. Countries across Europe faced severe human loses and it was foreseable that Africa will experience an even worse tragedy. Suprisingly, since the evolution of the pandemic, there has been remarkable resistance from African countries, including Cameroon. METHOD: the study was phenomenographic. The data were collected successively from media observations (in particular the WHO site, national TV (CRTV) programs 'Parlons COVID'), social networks - Facebook and Whatsapp) and direct observations of some quarters of Garoua (Roumdé-Adjia, Foulbéré, Kakataré) and Mora for the Far North and the southern zone of Yaoundé (Ngoa-Ekelé, Nkolondom, Mokolo). These observations were associated with individual interview, reviews and note-taking around places of public circulation (places of worship, markets and discussion sites (Faada). The theory of functionalism was mobilized in this study. RESULTS: the results show that Cameroonians perceive the pandemic as an eminently metasocial phenomenon which explains their tendency to use prayers, nature to counter this attack. CONCLUSION: the study suggests that a multidimensional approach is capable of offering avenues of « liberation ¼. Also, the study once again raises the place of traditional medecine in health systems and shows the close link that exists between traditional medicine and spirituality.

Dietary Determinants of Anemia in Children Aged 6-36 Months: A Cross-Sectional Study in Indonesia.

Anemia has been acknowledged as worldwide problem, including in Indonesia. This cross-sectional study aims to explore dietary determinants as risk factors for anemia in children aged 6-36 months living in a poor urban area of Jakarta. The study was done in Kampung Melayu sub-district in Jakarta, Indonesia. Data was collected within two weeks in September-October 2020. A structured questionnaire for a 24-h recall and a semi-quantitative Food Frequency Questionnaire (FFQ) were used to collect the dietary intake data, and venous blood was withdrawn to determine the hemoglobin levels. Bivariate chi-square and multiple logistic regression tests were executed to explore the dietary determinant factors for anemia. We recruited 180 subjects. The average hemoglobin concentration was 11.4 ± 1.7 mg/dL; the anemia prevalence was 29.4%. The following variables were significantly associated with higher risk of anemia: no cow's milk formula consumption, inadequate intake of fats, protein, calcium, vitamin D, iron, zinc, vitamin A, vitamin C, vitamin B6, and vitamin B12. Only cow's milk formula consumption and zinc intake were revealed as the determinant factors of anemia. In conclusion, the prevalence of anemia was 29.4% among children aged 6-36 months old. Anemia was significantly associated with two dietary determinants as risk factors that are cow's milk formula consumption and zinc intake.

Engaging Diverse Community Groups to Promote Population Health through Healthy City Approach: Analysis of Successful Cases in Western Pacific Region.

BACKGROUND: A substantial global burden of health can be attributed to unhealthy lifestyles and an unhealthy living environment. The concept of a Healthy City is continually creating and improving physical and social environments to enable healthy living. The aim of this paper is to investigate how the Healthy City concept would tackle the complexity of health by addressing the socio-economic and political determinants of health in the Western Pacific Region. METHODS: The SPIRIT model adopted by the Alliance for Healthy Cities can provide a framework for an integrated and holistic approach to enable policy, environment, social matters, behaviours, and bio-medical interventions to take their rightful place side by side. The performance of cities awarded by the AFHC was analysed under each domain of the SPIRIT model to show the efforts striving to acquire the qualities of a healthy city. FINDINGS: Two cities have incorporated the Healthy City concept in most of their policies outside the health sector, with a high level of commitment from city leaders and citizens, so the Health City activities were recognised as part of the means to advance the cityies' general planning. One city has made use of its strong network of key stakeholders from different sectors and disciplines to establish a "Medical-Social-Community' model. All three cities have collected health information to reflect health status, determinants of health and issues reflecting health promotion to enable the creation of a city health profile and show positive changes in health. The cities have engaged key stakeholders to launch a variety of health-promoting programmes according to the needs of the population. CONCLUSION: The AFHC can play an important role in linking the cities with strong action in Healthy City activities to support other cities in Healthy City development.

Disparities in the change of cervical cancer mortality rate between urban and rural Chiang Mai in the era of universal health care and the Thai national screening program.

BACKGROUND: The Ministry of Public Health of Thailand established universal health coverage (UHC) in 2002, which also included national-level screening for cervical cancer in 2005. This study examined the changes in mortality of cervical cancer in rural and urban areas in Chiang Mai Province of northern Thailand during the era of UHC and the immediately preceding period. METHODS: Data of cervical cancer patients in Chiang Mai in northern Thailand, who died from 1998 through 2012, were used to calculate the change in age-standardized rates of mortality (ASMR) using a joinpoint regression model and to calculate estimated annual percent changes (APC). The change in mortality rate by age groups along with changes by geographic area of residence were determined. RESULTS: Among the 1177 patients who died from cervical cancer, 13(1%), 713 (61%) and 451 (38%) were in the young age group (aged < 30), the screening target group (aged 30-59) and the elderly group (aged ≥60), respectively. The mortality rate among women aged 30-59 significantly declined by 3% per year from 2003 through 2012 (p < 0.001). By area of residence, the mortality rate in women targeted by the screening program significantly decreased in urban areas but remained stable in more rural areas, APC of - 7.6 (95% CI: - 12.1 to - 2.8) and APC of 3.7 (95% CI: - 2.1 to 9.9), respectively. CONCLUSION: The UHC and national cervical cancer screening program in Thai women may have contributed to the reduction of the mortality rate of cervical cancer in the screening target age group. However, this reduction was primarily in urban areas of Chiang Mai, and there was no significant impact on mortality in more rural areas. These results suggest that the reasons for this disparity need to be further explored to equitably increase access to cervical cancer services of the UHC.

Strong variations in urban allergenicity riskscapes due to poor knowledge of tree pollen allergenic potential.

Exposure to allergenic tree pollen is an increasing environmental health issue in urban areas. However, reliable, well-documented, peer-reviewed data on the allergenicity of pollen from common tree species in urban environments are lacking. Using the concept of 'riskscape', we present and discuss evidence on how different tree pollen allergenicity datasets shape the risk for pollen-allergy sufferers in five cities with different urban forests and population densities: Barcelona, Montreal, New York City, Paris, and Vancouver. We also evaluate how tree diversity can modify the allergenic risk of urban forests. We show that estimates of pollen exposure risk range from 1 to 74% for trees considered to be highly allergenic in the same city. This variation results from differences in the pollen allergenicity datasets, which become more pronounced when a city's canopy is dominated by only a few species and genera. In an increasingly urbanized world, diverse urban forests offer a potentially safer strategy aimed at diluting sources of allergenic pollen until better allergenicity data is developed. Our findings highlight an urgent need for a science-based approach to guide public health and urban forest planning.

Comparison of Fruit and Vegetable Intake Among Urban Low-Income US Adults Receiving a Produce Voucher in 2 Cities.

Importance: Fruit and vegetable vouchers have been implemented by cities and counties across the US to increase fruit and vegetable intake and thereby improve overall nutritional quality. Objective: To determine whether and why use of fruit and vegetable vouchers are associated with varied nutritional intake across different populations and environments. Design, Setting, and Participants: In a population-based pre-post cohort study of 671 adult participants with low income before and during (6 months after initiation) participation in a 6-month program, fruit and vegetable vouchers were distributed for redemption at local San Francisco and Los Angeles neighborhood grocery and corner stores between 2017 and 2019. A transportability analysis was performed to identify factors that may explain variation in voucher use between cities. Exposure: Receipt of $20 per month in produce vouchers for 6 months from 2017 to 2019. Main Outcomes and Measures: Change in total fruits and vegetables (as defined by the US Department of Agriculture) consumed per person per day (change in cup-equivalents between month 6 and month 0). Results: A total of 671 adults (median age, 54.9 years [interquartile range, 45.0-65.0 years]; 61.7% female; 30.9% Black; 19.7% Hispanic) were enrolled. An increase in fruit and vegetable intake of 0.22 cup-equivalents per day overall (95% CI, 0.14-0.31 cup-equivalents; P < .001) was observed. However, the observed increase was larger in Los Angeles compared with San Francisco (0.64 cup-equivalents per day; 95% CI, 0.41-0.88 cup-equivalents vs 0.10 cup-equivalents per day; 95% CI, 0.01-0.19 cup-equivalents). When the concurrently sampled San Francisco group (n = 157) was weighted in transportability analysis to demographically match the Los Angeles group (n = 155) in observed covariates, the weighted San Francisco group had an estimated increase of 0.53 fruit and vegetable cup-equivalents per day (95% CI, 0.27- 0.79 cup-equivalents, P = .03), with income being the variable needed to allow the 95% confidence intervals to overlap between the weighted San Francisco and unweighted Los Angeles populations. Conclusions and Relevance: In this study, the use of fruit and vegetable vouchers appeared to be associated with greater benefit among those with lower incomes, suggesting that further investigation of flat-rate rather than income-scaled benefits is warranted.

Association of airborne particulate matter with pollen, fungal spores, and allergic symptoms in an arid urbanized area.

Studies focused on the seasonal distribution of pollen and spores in semiarid cities are scarce. At these sites, climate change potentiates the emission and transport of fine (PM10) to ultrafine particles (PM2.5), easily attached to pollen surfaces, causing allergen's release. This study examines the potential correlation of seasonal variations of pollen, fungal spores, PM10, and meteorological parameters with allergic reactions of 150 people living in a Sonoran desert city. We collected PM10, airborne pollen, and spores during a year. We also studied topsoil and road dust samples as potential PM-emission sources. We obtained dust-mineralogy, chemistry, and particle size attached to pollen by X-ray diffraction and scanning electron microscope. Results show that seasonal high PM-loading in the urban atmosphere coincides with aeroallergens promoting micro- to nanoparticles' attachment to pollen's surface. A collapsed membrane was observed in several samples after individual grains show the following maximum wall coverage: Poaceae 28%, Asteraceae 40%, Chenopodiaceae-Amaranthacea 29%, Fabaceae 18%. Most of the particles covering pollen's surface have a geogenic origin mixed with metals linked to traffic (bromide, chlorine, and antimony). Mineralogical, granulometric analysis, and main wind-direction show that two local soil-types are the main contributors to PM. A high frequency of positive sensitization to pollen with high particle loading was detected. These results suggest that climate-driven dust emissions may alter pollen and spore surfaces' physicochemical characteristics with the further consequences in their allergenic potential.

A New Paradigm for Addressing Health Disparities in Inner-City Environments: Adopting a Disaster Zone Approach.

Inner cities are characterized by intergenerational poverty, limited educational opportunities, poor health, and high levels of segregation. Human capital, defined as the intangible, yet integral economically productive aspects of individuals, is limited by factors influencing inner-city populations. Inner-city environments are consistent with definitions of disasters causing a level of suffering that exceeds the capacity of the affected community. This article presents a framework for improving health among inner-city populations using a multidisciplinary approach drawn from medicine, economics, and disaster response. Results from focus groups and photovoice conducted in Milwaukee, WI are used as a case study for a perspective on using this approach to address health disparities. A disaster approach provides a long-term focus on improving overall health and decreasing health disparities in the inner city, instead of a short-term focus on immediate relief of a single symptom. Adopting a disaster approach to inner-city environments is an innovative way to address the needs of those living in some of the most marginalized communities in the country.

Tree pollen exposure is associated with reduced lung function in children.

BACKGROUND: Allergic disease is a recognized global epidemic and a significant cause of ill health and poor quality of life. The prevalence of pollen allergy is high throughout the world, and pollen exposure itself plays a role in emergency department presentations and hospitalizations for asthma. Lung function and airway inflammation are important measures of asthma activity and control. OBJECTIVE: To examine associations between exposure to multiple pollen types and lung function and markers of airway inflammation at 8 and 14 years of age, and to explore potential modification by residential greenness. METHODS: A cohort of high-risk children living in Sydney, Australia had spirometry and fractional exhaled nitric oxide (FeNO) measured at 8 and 14 years of age. Ambient pollen concentration on the day of lung function measurement and up to three days prior was used as the exposure measure. Residential greenness was derived from satellite imagery. We modelled the association between six pollen types and lung function and FeNO. We also assessed modifying effects of residential greenness. RESULTS: Casuarina, cypress and Pinus pollen in the air the day before measurement and 3 days prior respectively, were associated with reduced lung function in 8-year-olds. The pollen exposures were associated with decreases in FEV1 and FVC; however, the FEV1 /FVC ratio was not affected. Effect modification by greenness was not observed due to loss of power. CONCLUSIONS & CLINICAL RELEVANCE: Airborne tree pollen of cypress, Casuarina and Pinus and not grass in some regions may be detrimental to childhood lung function.

Analysis of genotoxic effects on plants exposed to high traffic volume in urban crossing intersections.

A biological assessment of environmental quality was performed using the tropical plant species Tradescantia pallida (Rose) D.R. Hunt. var. purpurea exposed to different levels of air contamination in urban intersections with high volume of vehicle traffic. Air quality (average daily levels of particulate material in the PM1, 2.5, 10 fractions) and traffic volume in crossing intersections were monitored for 30 days before the collection of plants. Frequency of micronuclei and pollen abortivity in inflorescences collected at different intersections with gradual levels of traffic volume were evaluated as biomarkers of genotoxicity. In addition, the concentrations of bioaccumulated heavy metals in the leaves of the collected plants were also investigated. The proposed biological assessment model found a positive association between the environmental variables (traffic volume; concentration of particulate material) and biological effects (leaf concentration of Cr and Cd; micronucleus frequencies and pollen abortivity).

Effects of Forest Therapy on Health Promotion among Middle-Aged Women: Focusing on Physiological Indicators.

Women experience more stress in middle age than in other life stages, and health in middle age is vital, because it influences the quality of life in old age. In this study, the effects of a forest therapy program on physiological changes in 53 middle-aged women (divided into two groups) who lived in the city were examined. One group participated in a three-day program in the forest, followed by three days in the city; the other group participated in a three-day program in the city, followed by three days in the forest. Forest experiments were conducted in a "healing forest," and urban experiments were conducted near a university campus. Blood tests were performed to evaluate the physiological effects of forest therapy. Differences in serotonin levels and vitamin D levels were verified before and after the forest (experimental group) and urban (control group) programs through paired t-tests. Statistically significant increases in serotonin levels were noted for participants in the forest program; vitamin D levels also increased, but not by statistically significant values. The findings of this study verify that forest therapy programs promote health among middle-aged women, and may prevent disease and improve quality of life.

A national survey of public awareness of antimicrobial resistance in Nigeria.

BACKGROUND: One of the objectives of the Global Action Plan by the World Health Organization (WHO) to contain antimicrobial resistance (AMR), is to improve global awareness through effective communication and education. Comprehensive information on the level of awareness of AMR among Nigerian public is deficient. This study was therefore designed to assess the current level of awareness and knowledge of the Nigerian public of AMR. METHODS: Pre-tested and validated questionnaire was used to obtain information from the general public across the six geopolitical zones (North Central, North East, North West, South East, South South and South West) in Nigeria. Multi-stage sampling was used to select one state from each zone and respondents were selected through a multi-stage sampling technique. Responses to eight questions were used to grade the level of knowledge categorized as poor, fair and good. Collation and analysis of data were performed at the Microbiology Department of the Nigerian Institute of Medical Research (NIMR), Lagos, Nigeria, using SPSS version 24.0. RESULTS: Questionnaires from 482 respondents comprising 242 (50.2%) females and 240 (49.8%) males from six states (Lagos, Ebonyi, Delta, Plateau, Borno and Jigawa) were analyzed. Of the 482 respondents, 322 (66.8%) had taken antibiotics in the last six months out of which 31.3% were without prescription. 26.1% of respondents believe they don't need to complete the dosage as long as they feel better. Although 272(56.5%) of the respondents were familiar with the term "antibiotic resistance", only 40(8.3%) had good knowledge of AMR. A majority (76.6%) believed that they were powerless to stop the spread of AMR. There was no association between the gender of respondents and knowledge of AMR (p = 0.13). However, respondents from Ebonyi and Delta states in southern Nigeria were more likely to have good knowledge of AMR (X2 = 53.22, P < 0.0001). The respondents in the urban area had a higher score for knowledge level compared to the rural dwellers, though this was not statistically significant within and across states. CONCLUSION: This survey provides an insight into the level of AMR awareness and antibiotic use in the wider Nigeria public. Our findings show that about a third of the general public consume antibiotics obtained without prescription. There is an overall poor understanding of antimicrobial resistance and/or proper use of antibiotics among respondents. It is critical that more holistic public enlightenment programs are carried out to increase awareness of AMR and promote responsible use of antibiotics.

Iron and folic acid: natural, enriched, fortified, and supplements. Analysis of food sources in the Autonomous City of Buenos Aires. / Hierro y ácido fólico: natural, enriquecido, fortificado y suplementos. Análisis de las fuentes alimentarias en la Ciudad de Buenos Aires.

INTRODUCTION: Fortification and supplementation are two strategies for micronutrient deficiency prevention. The objective of this study was to describe the source of iron and folic acid intake throughout the life cycle in the population of the Autonomous City of Buenos Aires. POULATION AND METHODS: Analysis of the information collected in the First Survey on Nutritional Food Intake of the Autonomous City of Buenos Aires (2011), which had a probability cluster sampling design. Consumption was assessed by means of a 24-hour recall. Iron and folic acid intake was estimated and categorized into natural content, enriched wheat flour, milk from the Maternal and Child Plan, fortified foods, and supplements. RESULTS: Out of the 5369 studied individuals, practically all got iron and folic acid from natural contents (58 % and 29 % of intake, respectively). More than 90 % consumed enriched wheat flour, which provided 28 % of iron and 54 % of folic acid. Fortified food consumption and intake varied greatly. Milk intake from the Maternal and Child Plan was small, even in specific groups. Intake from supplements was low, except in children < 2 years old (30 % consumed iron supplements, which accounted for 38 % of iron). CONCLUSION: In addition to natural intake from foods, enriched wheat flour accounted for a major source of folic acid and iron in this population; intake from fortified foods and supplements varied by age group.

Introducción. La fortificación y suplementación son estrategias para la prevención de carencias de micronutrientes. El objetivo fue describir la procedencia de la ingesta del hierro y ácido fólico a lo largo del ciclo vital de la población de la Ciudad Autónoma de Buenos Aires. Población y métodos. Análisis de la información de la Primera Encuesta Alimentaria y Nutricional de la Ciudad Autónoma de Buenos Aires 2011, que tomó una muestra probabilística por conglomerados. El consumo se recabó con recordatorio de 24 horas. Se calculó el aporte de hierro y ácido fólico, y se categorizó en contenido natural, harina de trigo enriquecida, leche del Plan Materno Infantil, alimentos fortificados y suplementos. Resultados. De los 5369 individuos evaluados, prácticamente, la totalidad obtenía hierro y ácido fólico de contenido natural (el 58 % y el 29 % del consumo, respectivamente). Más del 90 % consumía harina de trigo enriquecida, que aportaba el 28 % del hierro y el 54 % del ácido fólico. Los alimentos fortificados mostraron consumo y aporte muy variable. La leche del Plan Materno Infantil mostró muy baja participación, inclusive en grupos específicos. El aporte de suplementos fue bajo, excepto en < 2 años (el 30 % consumía suplementos de hierro, que aportaban el 38 % de este). Conclusión. Además del aporte natural de los alimentos, la harina de trigo enriquecida representó una importante contribución en el consumo de ácido fólico y hierro de esta población; los alimentos fortificados y los suplementos tuvieron una participación diferente según el grupo etario.

Anemia and iron deficiency in infants aged 6-12 months in the city of Necochea: Prevalence and determinants. / Anemia y déficit de hierro en lactantes de 6 a 12 meses de la ciudad de Necochea: prevalencia y determinantes.

INTRODUCTION: Anemia in the first years of life leads to severe psychomotor, social, and financial effects. The objective of this study was to determine its prevalence, causes, and risk and preventive factors among infants in the city of Necochea. POULATION AND METHODS: Observational, descriptive, and cross-sectional study. Healthy infants aged 6-12 months who attended a spontaneous health checkup in a public and/ or private facility in the district of Necochea during 2017 were assessed. An informed consent was obtained; a social and nutrition survey was administered; dietary and medicinal iron intake was assessed; and a physical examination and lab tests were done. RESULTS: A total of 239 participants were included; 50.6 % had anemia and 47.3 %, iron deficiency. Mean and median hemoglobin levels were both 10.9 g/dL, (reference mean: 12.5 mg/dL). Among anemia patients, 54.4 % had iron deficiency; iron intake was inadequate in 61.7 %; and 44.3 % had not received iron supplementation the previous day. Among these, 24.5 % had not received a medical indication for it, and 9.1 % did not find iron supplementation available at their primary health care center or hospital. An adequate iron intake was a protective factor against iron deficiency (relative risk [RR]: 0.78 [95 % confidence interval {CI}: 0.6-0.9]), but not against the development of anemia (RR: 1.08; [95 % CI: 0.8-1.3]). CONCLUSIONS: In the city of Necochea, anemia and iron deficiency are highly prevalent conditions; dietary iron intake is insufficient and supplementation is under-prescribed.

Introducción. La anemia en los primeros años de vida produce graves consecuencias psicomotoras, sociales y económicas. El objetivo fue determinar su prevalencia, causas y factores de riesgo y preventivos en lactantes de la ciudad de Necochea. Población y métodos. Estudio observacional, descriptivo y transversal. Se evaluaron lactantes sanos de 6 a 12 meses, que concurrieron espontáneamente por control de salud al sistema público y/o privado del distrito de Necochea durante el año 2017. Se solicitó consentimiento informado; se realizó una encuesta social y nutricional, evaluación del aporte de hierro de la dieta y medicamentoso, examen físico y pruebas de laboratorio. Resultados. Se incluyeron 239 participantes; el 50,6 % presentaban anemia y el 47,3 %, ferropenia. La media y mediana de hemoglobina coincidieron en 10,9 g/dl, (media de referencia 12,5 mg/dl). De los anémicos, el 54,4 % presentaba ferropenia; el 61,7 % no recibía aporte adecuado de hierro; el 44,3 % no había recibido hierro suplementario el día previo. De este porcentaje, el 24,5 % no había recibido indicación médica y, en el 9,1 %, no había suplemento en el centro de atención primaria de salud u hospital. El aporte adecuado de hierro resultó un factor protector para ferropenia (riesgo relativo ­RR­ 0,78 [intervalo de confianza ­IC­ del 95 %: 0,6- 0,9]), y no fue así para la aparición de anemia (RR 1,08; [IC95%: 0,8-1,3]). Conclusiones. En la ciudad de Necochea, anemia y ferropenia son entidades con elevada prevalencia; el aporte de hierro dietario es pobre y el suplemento está subindicado.

New competences to manage urban health: Health City Manager core curriculum.

A core curriculum is an essential step in development knowledge, competences and abilities and it defines educational content for the specialized area of practice in such a way that it can be delivered to new professional job. The Health City Manager core curriculum defines the strategic aspects of action to improve health in cities through a holistic approach, with regard to the individual, and a multi-sectoral approach, with regard to health promotion policies within the urban context. The Health City Manager core curriculum recognizes that the concept of health is an essential element for the well-being of a society, and this concept does not merely refer to physical survival or to the absence of disease, but includes psychological aspects, natural, environmental, climatic and housing conditions, working, economic, social and cultural life - as defined by the World Health Organization (WHO). The Health City Manager core curriculum considers health not as an "individual good" but as a "common good" that calls all citizens to ethics and to the observance of the rules of civil coexistence, to virtuous behaviours based on mutual respect. The common good is therefore an objective to be pursued by both citizens and mayors and local administrators who must act as guarantors of equitable health ensuring, that the health of the community is considered as an investment and not just as a cost. The role of cities in health promotion in the coming decades will be magnified by the phenomenon of urbanization with a concentration of 70% of the global population on its territory.

Ovarian Transcriptomic Analyses in the Urban Human Health Pest, the Western Black Widow Spider.

Due to their abundance and ability to invade diverse environments, many arthropods have become pests of economic and health concern, especially in urban areas. Transcriptomic analyses of arthropod ovaries have provided insight into life history variation and fecundity, yet there are few studies in spiders despite their diversity within arthropods. Here, we generated a de novo ovarian transcriptome from 10 individuals of the western black widow spider (Latrodectus hesperus), a human health pest of high abundance in urban areas, to conduct comparative ovarian transcriptomic analyses. Biological processes enriched for metabolism-specifically purine, and thiamine metabolic pathways linked to oocyte development-were significantly abundant in L. hesperus. Functional and pathway annotations revealed overlap among diverse arachnid ovarian transcriptomes for highly-conserved genes and those linked to fecundity, such as oocyte maturation in vitellogenin and vitelline membrane outer layer proteins, hormones, and hormone receptors required for ovary development, and regulation of fertility-related genes. Comparative studies across arachnids are greatly needed to understand the evolutionary similarities of the spider ovary, and here, the identification of ovarian proteins in L. hesperus provides potential for understanding how increased fecundity is linked to the success of this urban pest.