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1.
Rev. enferm. UERJ ; 32: e81243, jan. -dez. 2024.
Article in English, Spanish, Portuguese | LILACS-Express | LILACS | ID: biblio-1556462

ABSTRACT

Objetivo: analisar os fatores intervenientes na gerência do cuidado de enfermagem à criança hospitalizada com cardiopatia reumática. Método: estudo descritivo-exploratório com abordagem qualitativa, que utilizou a Teoria Fundamentada em Dados e o Interacionismo Simbólico, respectivamente, como referencial metodológico e teórico. A coleta de dados foi realizada em uma instituição especializada em atendimento cardiológico, no munícipio do Rio de Janeiro. Foram entrevistados 19 profissionais de enfermagem através de um roteiro semiestruturado. Resultado: emergiram os seguintes fatores intervenientes na prática da gerência do cuidado: condição socioeconômica da família, comportamento da criança, condições de trabalho, comunicação ineficaz, educação permanente, trabalho em equipe e experiência profissional. Conclusão: os resultados apontam para a necessidade de proposição de estratégias de ação e interação que facilitem a prática gerencial de cuidado à criança com cardiopatia reumática e sua família face aos fatores intervenientes identificados.


Objective: to analyze the factors involved in the management of nursing care for children hospitalized with rheumatic heart disease. Method: this is a descriptive-exploratory study with a qualitative approach, which used Data-Based Theory and Symbolic Interactionism, respectively, as methodological, and theoretical references. Data was collected in an institution specializing in cardiac care in the city of Rio de Janeiro. Nineteen nursing professionals were interviewed using a semi-structured script. Result: the following intervening factors in the practice of care management emerged: the family's socioeconomic status, the child's behavior, working conditions, ineffective communication, continuing education, teamwork, and professional experience. Conclusion: the results point to the need to propose strategies for action and interaction that facilitate management practice in caring for children with rheumatic heart disease and their families, given the intervening factors identified.


Objetivo: analizar los factores que intervienen en la gestión del cuidado de enfermería al niño hospitalizado con cardiopatía reumática. Método: estudio descriptivo-exploratorio con enfoque cualitativo, cuyos marcos metodológico y teórico fueron la Teoría Fundamentada y el Interaccionismo Simbólico, respectivamente. La recolección de datos se realizó en una institución especializada en atención cardiológica, en la ciudad de Río de Janeiro. Fueron entrevistados 19 profesionales de enfermería mediante un cuestionario semiestructurado. Resultado: surgieron los siguientes factores intervinientes en la práctica de la gestión del cuidado: condición socioeconómica de la familia, comportamiento del niño, condiciones de trabajo, comunicación ineficaz, educación continua, trabajo en equipo y experiencia profesional. Conclusión: los resultados indican que es necesario proponer estrategias de acción e interacción que faciliten la práctica de la gestión del cuidado al niño con cardiopatía reumática y a sus familiares, con respecto a los factores intervinientes identificados.

2.
Glob Chang Biol ; 30(7): e17423, 2024 Jul.
Article in English | MEDLINE | ID: mdl-39010751

ABSTRACT

The extreme dry and hot 2015/16 El Niño episode caused large losses in tropical live aboveground carbon (AGC) stocks. Followed by climatic conditions conducive to high vegetation productivity since 2016, tropical AGC are expected to recover from large losses during the El Niño episode; however, the recovery rate and its spatial distribution remain unknown. Here, we used low-frequency microwave satellite data to track AGC changes, and showed that tropical AGC stocks returned to pre-El Niño levels by the end of 2020, resulting in an AGC sink of 0.18 0.14 0.26 $$ {0.18}_{0.14}^{0.26} $$ Pg C year-1 during 2014-2020. This sink was dominated by strong AGC increases ( 0.61 0.49 0.84 $$ {0.61}_{0.49}^{0.84} $$ Pg C year-1) in non-forest woody vegetation during 2016-2020, compensating the forest AGC losses attributed to the El Niño event, forest loss, and degradation. Our findings highlight that non-forest woody vegetation is an increasingly important contributor to interannual to decadal variability in the global carbon cycle.


Subject(s)
Carbon , El Nino-Southern Oscillation , Tropical Climate , Carbon/metabolism , Carbon/analysis , Carbon Cycle , Forests , Carbon Sequestration , Climate Change
3.
Ecol Evol ; 14(7): e11708, 2024 Jul.
Article in English | MEDLINE | ID: mdl-39011135

ABSTRACT

The oceanographic conditions of the Southern California Bight (SCB) dictate the distribution and abundance of prey resources and therefore the presence of mobile predators, such as goose-beaked whales (Ziphius cavirostris). Goose-beaked whales are deep-diving odontocetes that spend a majority of their time foraging at depth. Due to their cryptic behavior, little is known about how they respond to seasonal and interannual changes in their environment. This study utilizes passive acoustic data recorded from two sites within the SCB to explore the oceanographic conditions that goose-beaked whales appear to favor. Utilizing optimum multiparameter analysis, modeled temperature and salinity data are used to identify and quantify these source waters: Pacific Subarctic Upper Water (PSUW), Pacific Equatorial Water (PEW), and Eastern North Pacific Central Water (ENPCW). The interannual and seasonal variability in goose-beaked whale presence was related to the variability in El Niño Southern Oscillation events and the fraction and vertical distribution of the three source waters. Goose-beaked whale acoustic presence was highest during the winter and spring and decreased during the late summer and early fall. These seasonal increases occurred at times of increased fractions of PEW in the California Undercurrent and decreased fractions of ENPCW in surface waters. Interannual increases in goose-beaked whale presence occurred during El Niño events. These results establish a baseline understanding of the oceanographic characteristics that correlate with goose-beaked whale presence in the SCB. Furthering our knowledge of this elusive species is key to understanding how anthropogenic activities impact goose-beaked whales.

4.
An Pediatr (Engl Ed) ; 100(6): 438-447, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38851979

ABSTRACT

The flu is a constant threat that can sometimes cause severe forms of disease. The highest incidence rates by age group occur in children under 15 years of age, especially in those under 5 years, in whom the rate of hospitalization is also similar to the population aged 65 years and older. In addition, children are the main transmitters of the infection. In Spain, 5 influenza vaccines are authorized for the paediatric age group: three inactivated tetravalent vaccines harvested from fertilised eggs, one tetravalent inactivated vaccine obtained from cell cultures and one attenuated tetravalent vaccine for intranasal administration, which will become trivalent in the 2024-2025 season by excluding the B Yamagata lineage as recommended by the WHO. The CAV-AEP recommends systematic vaccination in children aged 6-59 months, children and adolescents belonging to risk groups, people who can transmit the flu to groups at risk of complicated flu, and household contacts or close family of infants under 6 months. From 2 years of age, the intranasal attenuated vaccine is preferred due to its greater acceptability and thus contribution to greater vaccination coverage. The CAV-AEP also considers that vaccination against influenza of healthy children and adolescents aged 5-18 years is advisable, as it provides individual protection and promotes protection at the family and community levels. It is especially important to vaccinate all health care professionals against influenza as well as pregnant women at any time during pregnancy.


Subject(s)
Influenza Vaccines , Influenza, Human , Vaccination , Humans , Influenza Vaccines/administration & dosage , Influenza, Human/prevention & control , Child , Adolescent , Child, Preschool , Spain/epidemiology , Infant , Vaccination/statistics & numerical data , Seasons , Female
5.
Mar Environ Res ; 199: 106604, 2024 Jun 17.
Article in English | MEDLINE | ID: mdl-38908113

ABSTRACT

The edible chiton Chiton articulatus is a commercially important mollusk found in the rocky intertidal zones of the Mexican tropical Pacific. Despite the intense harvesting in Acapulco Bay, Mexico, knowledge of its growth patterns is limited, hindering the development of effective management strategies. This study investigated the growth dynamics of C. articulatus using a multi-model inference approach based on size structure data collected in four sampling periods covering four decades. Results revealed continuous recruitment throughout the year, contributing to population resilience. The species exhibited growth plasticity, highlighting its adaptive potential. We found complex temporal patterns influenced mainly by climatic events. The El Niño event sowed higher growth rates and lower asymptotic length, while La Niña events showed the opposite pattern. This research provides insights into the growth dynamics of C. articulatus, highlighting the need for holistic management strategies for this commercially important species in the face of environmental change.

6.
Mar Environ Res ; 199: 106607, 2024 Jun 13.
Article in English | MEDLINE | ID: mdl-38879902

ABSTRACT

The extent to which juvenile abundance can predict future populations of lethrinids at Ningaloo Reef was assessed using size frequency data collected over 13 consecutive years. Annual abundance of juvenile lethrinids (<5 cm TL) was highest in northern Ningaloo during La Niña years, when seawater is warmer and oceanic currents stronger. Juvenile lethrinid abundance explained 35% of the variance in 1-2 year-old Lethrinus nebulosus abundance the following year, a steeper relationship in the north suggesting greater survival of juveniles. Juvenile lethrinid abundance was also positively correlated to abundance of 1-2 year-old L. atkinsoni in the southern region of Ningaloo. Abundance of juvenile lethrinids were however poor predictors of L. nebulosus and L. atkinsoni older than 2 years of age. Post settlement processes likely weaken the link between juvenile supply and abundance of lethrinids >2 years old making it difficult to accurately quantify the overall size of future lethrinid populations.

7.
Arch. argent. pediatr ; 122(3): e202310081, jun. 2024. tab, fig
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1554613

ABSTRACT

Introducción. Uno de los principales desafíos para la primera infancia es brindar cuidados adecuados que reduzcan desigualdades y promuevan desarrollo infantil temprano (DIT). El objetivo del trabajo fue describir relaciones entre los cuidados que reciben niños y niñas de 3 y 4 años, según el marco para el cuidado cariñoso y sensible (NC, por sus siglas en inglés), y sus niveles de DIT en Argentina, considerando región y quintiles de riqueza. Población y métodos. Estudio analítico observacional de corte transversal, a partir de las bases de datos de la Encuesta Nacional de Niñas, Niños y Adolescentes (MICS) Argentina 2019-2020. Se seleccionaron 11 indicadores de NC y se estimó el nivel de DIT utilizando el Índice de Desarrollo Infantil Temprano (ECDI) para un análisis estadístico descriptivo. Resultados. En 2638 niños y niñas de 3 y 4 años evaluados, el promedio de acceso a indicadores de cuidados fue del 79,1 %; el acceso fue alto en 7 indicadores (entre el 84,2 % y el 97,9 %) y medio en 4 (entre el 46,9 % y el 65,1 %); la mayor frecuencia fue contar con registro de nacimiento (97,9 %) y la menor, la cobertura de seguro de salud (46,9 %). El 87,9 % alcanzó niveles adecuados de ECDI. Los resultados registran diferencias según quintiles de riqueza y regiones. Conclusiones. Los resultados evidencian desigualdades de acceso a cuidados y en DIT adecuado de niños y niñas de 3 y 4 años de áreas urbanas de Argentina según la región donde viven y el nivel de riqueza de sus hogares.


Introduction. One of the main challenges for early childhood is to provide adequate care to reduce inequalities and promote an early childhood development (ECD). The objective of this study was to describe the relationship between the care provided to children aged 3 and 4 years according to the nurturing care (NC) framework and their ECD levels in Argentina, considering the region and wealth quintiles. Population and methods. This was an observational, cross-sectional analytical study based on data from the National Survey of Children and Adolescents (MICS) of Argentina 2019­2020. A total of 11 NC indicators were selected; the level of ECD was estimated using the Early Childhood Development Index (ECDI) for a descriptive, statistical analysis. Results. In 2638 children aged 3 and 4 years assessed, the average access to care indicators was 79.1%; access was high for 7 indicators (between 84.2% and 97.9%) and middle for 4 indicators (between 46.9% and 65.1%); the highest and lowest frequency corresponded to having a birth certificate (97.9%) and health insurance coverage (46.9%), respectively. Adequate ECDI levels were observed in 87.9%. Results show differences by wealth quintile and region. Conclusions. The results evidence inequalities in terms of access to care and an adequate ECD of children aged 3 and 4 years from urban areas of Argentina, depending on the region where they live and their household wealth level.


Subject(s)
Humans , Child, Preschool , Research Design , Healthcare Disparities , Argentina , Socioeconomic Factors , Cross-Sectional Studies
8.
Arch. argent. pediatr ; 122(3): e202310122, jun. 2024. tab
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1554688

ABSTRACT

Introducción. La edad en que los niños son introducidos a los dispositivos de comunicación es cada vez más temprana. Las investigaciones sobre los hábitos relacionados con ellos, en niños pequeños, son importantes. El objetivo de este estudio fue describir los hábitos sobre el uso de dispositivos mediáticos (edad de comienzo, tiempo frente a las pantallas, preferencias populares) de niños preescolares y explorar la relación con las características familiares. Población y métodos. Estudio descriptivo transversal: Los padres de niños de 36-72 meses que asistían a los centros de cuidado infantil en Kayseri, una ciudad central de Anatolia, Turquía, completaron un cuestionario sobre los hábitos familiares y de los niños, relacionados con los medios de comunicación. Resultados. Se incluyeron 858 cuestionarios. El 28 % de los niños utilizaban pantallas por más de 2 h/día; el 36 % fueron introducidos a los dispositivos de comunicación antes de los 2 años de edad. La televisión fue el dispositivo más usado (95 %), y los dibujos animados, el programa elegido en el 86,7 %. Los hijos de padres con educación superior tuvieron menos tiempo de pantallas frente a la televisión, la computadora o el teléfono móvil (p = 0,012; p = 0,007; p <0,01 para la madre y p = 0,049; p = 0,032; p = 0,04 para el padre respectivamente). La introducción de libros en los primeros 6 meses de edad se asoció con menor tiempo diario frente a las pantallas (p = 0,011; p = 0,009; p = 0,002 para televisión, computadora y teléfono móvil, respectivamente). El tiempo de los padres frente a la televisión se correlacionó positivamente con el de los niños (p <0,05; r: 0,354). Conclusión. El nivel de educación de los padres, el tiempo que ellos dedican a las pantallas y la introducción de libros en etapas tempranas se relacionaron con los hábitos de los niños frente a los dispositivos mediáticos. Se necesitan estudios amplios para explicar esta relación con mayor claridad.


Introduction: The age at which children are introduced to media devices is becoming increasingly earlier. Studies regarding the media habits of young children have gained importance. The aim of the study was to describe the screen media habits (age of introduction media, time spend with screen, popular choices) of preschool children and to explore their relationship with household characteristics. Population and methods: Cross-sectional descriptive study; the parents of children aged 36-72 months who attended childcare centers in Kayseri, a central Anatolian city in Türkiye, completed a questionnaire on media habits of families and children. Results: There were 858 questionaires included. The proportion of children using screen media more than 2 h/day was 28%; 36% of children were introduced to media devices before the age of two. The most frequently used media tool was television (95%) and the program watched was cartoons for TV (86.7%). Children of highly educated parents had shorter TV, computer and smartphone screen time (p = 0.012, p = 0.007, p <0.01 for mother and p = 0.049, p = 0.032, p = 0.04 for father respectively). Introducing books in the first 6 months was associated with shorter daily screen time (p = 0.011, p = 0.009, p = 0.002 for TV, computer and smartphone ,respectively). Parent's time spent on TV was positively correlated with children's time spent on TV (p <0.05, r = 0.354). Conclusion: Parents' education levels, parents' screen time and introducing book in early age was related to children's media habits. Comprehensive studies are needed to explain this relationship more clearly.


Subject(s)
Humans , Child, Preschool , Parents , Screen Time , Mothers , Turkey , Attitude , Cross-Sectional Studies
9.
Arch. argent. pediatr ; 122(3): e202310217, jun. 2024. tab
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1554942

ABSTRACT

Los problemas de salud mental materna durante el embarazo, parto y puerperio son un desafío para la salud pública. Su falta de reconocimiento atenta contra el diagnóstico y tratamientos oportunos, e impacta en la madre y el establecimiento del vínculo fundamental del binomio. Debemos reconocer los factores de riesgo (edad, situación socioeconómica, antecedentes psicopatológicos, disfunción familiar, entorno desfavorable), las manifestaciones clínicas y las herramientas de detección. Existen evidencias de que el efecto del estrés, la ansiedad y la depresión durante el embarazo afectan negativamente el neurodesarrollo fetal y condicionan los resultados del desarrollo infantil. Describimos el impacto negativo de la depresión puerperal durante los primeros meses de vida, que afecta el vínculo madre-hija/o, el desarrollo posnatal (emocional, conductual, cognitivo, lenguaje) y el mantenimiento de la lactancia materna. También reconocemos factores protectores que atemperan sus efectos. Es fundamental establecer estrategias preventivas y abordajes diagnósticos y terapéuticos interdisciplinarios para minimizar los riesgos sobre la madre y sus hijas/os.


Maternal mental health problems during pregnancy, childbirth, and the postpartum period are a challenge for public health. Not recognizing them hinders a timely diagnosis and treatment and has an impact on the mother and the establishment of the fundamental bond of the mother-child dyad. We must recognize the risk factors (age, socioeconomic status, mental health history, family dysfunction, unfavorable environment), clinical manifestations, and screening tools. There is evidence that the effect of stress, anxiety, and depression during pregnancy negatively affect fetal neurodevelopment and condition child developmental outcomes. Here we describe the negative impact of postpartum depression during the first months of life, which affects mother-child bonding, postnatal development (emotional, behavioral, cognitive, language), and the maintenance of breastfeeding. We also recognize protective factors that mitigate its effects. It is essential to establish preventive strategies and interdisciplinary diagnostic and therapeutic approaches to minimize the risks to the mother and her children.


Subject(s)
Humans , Female , Pregnancy , Infant , Depression, Postpartum/diagnosis , Depression, Postpartum/etiology , Cognition , Parturition , Pregnant Women/psychology , Mother-Child Relations/psychology , Mothers/psychology
10.
Rev. esp. cardiol. (Ed. impr.) ; 77(5): 362-369, mayo 2024. ilus, tab, graf
Article in Spanish | IBECS | ID: ibc-JHG-67

ABSTRACT

Introducción y objetivos: La experiencia con el desfibrilador automático implantable subcutáneo (DAI-SC) en pacientes pediátricos aún es reducida. El objetivo de este estudio es determinar la incidencia de complicaciones en pacientes pediátricos de nuestro centro en función del tipo de DAI y del tamaño del paciente.MétodosSe incluyó a pacientes menores de 18 años que recibieron un DAI-SC desde 2016 y pacientes contemporáneos (desde 2014) que recibieron un DAI transvenoso (DAI-TV). El evento principal fue el combinado de complicaciones y descargas inapropiadas.ResultadosSe implantó un DAI-SC a 26 pacientes (edad, 14 [intervalo, 5-17] años; índice de masa corporal [IMC], 20,2). De ellos, 23 (88%) fueron implantes intermusculares y el resto, en subserrato, 24 (92%) con 2 incisiones. Se programaron 2 zonas en todos los pacientes: condicional a 230 (220-230) lpm y de choque a 250 lpm. El grupo de DAI-TV incluyó a 19 pacientes (edad, 11 [5-16] años; IMC, 19,2; el 79% monocamerales). La supervivencia libre del evento principal a 5 años fue el 80% de los pacientes con DAI-SC y el 63% del grupo con DAI-TV (p=0,54); la de descargas inapropiadas fue similar (el 85 frente al 89%; p=0,86), mientras que la de complicaciones fue mayor en el grupo de DAI-SC (el 96 frente al 57%; cloglog p=0.016). En el grupo de DAI-SC no hubo fallo de la terapia ni mayores complicaciones con un IMC ≤ 20.ConclusionesCon las técnicas de implante y programación actuales, el DAI-SC es eficaz y seguro en pacientes pediátricos, con similares descargas inapropiadas y menos complicaciones a corto y medio plazo que el DAI-TV. (AU)


Introduction and objectives: There is limited evidence regarding the use of subcutaneous implantable cardioverter-defibrillators (S-ICD) in pediatric patients. The aim of this study was to determine the incidence of complications in these patients at our center, according to the type of ICD and patient size.MethodsWe included all patients aged<18 years who received an S-ICD since 2016 at our center. As a control group, we also included contemporary patients (since 2014) who received a transvenous ICD (TV-ICD). The primary endpoint was a composite of complications and inappropriate shocks.ResultsA total of 26 patients received an S-ICD (median age, 14 [5-17] years; body mass index [BMI], 20.2 kg/m2). Implantation was intermuscular in 23 patients (88%) and subserratus in the remainder. Two incisions were used in 24 patients (92%). In all patients, 2 zones were programmed: a conditional zone set at 230 (220-230) bpm, and a shock zone set at 250 bpm. Nineteen patients received a TV-ICD (median age, 11 [range, 5-16] years; BMI, 19.2 kg/m2, 79% single-chamber). Survival free from the primary endpoint at 5 years was 80% in the S-ICD group and 63% in the TV-ICD group (P=.54). Survival free from inappropriate shocks was similar (85% vs 89%, P=.86), while survival free from complications was higher in the S-ICD group (96% vs 57%, cloglogP=.016). There were no therapy failures in the S-ICD group, and no increased complication rates were observed in patients with BMI ≤ 20 kg/m2.ConclusionsWith contemporary implantation techniques and programming, S-ICD is a safe and effective therapy in pediatric patients. The number of inappropriate shocks is similar to TV-ICD, with fewer short- and mid-term complications. (AU)


Subject(s)
Humans , Death, Sudden, Cardiac/epidemiology , Death, Sudden, Cardiac/etiology , Death, Sudden, Cardiac/prevention & control , Defibrillators, Implantable/adverse effects , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Follow-Up Studies , Incidence
11.
Mar Pollut Bull ; 203: 116487, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38744046

ABSTRACT

Mangroves forests may be important sinks of carbon in coastal areas but upon their death, these forests may become net sources of carbon dioxide (CO2) and methane (CH4) to the atmosphere. Here we assessed the spatial and temporal variability in soil CO2 and CH4 fluxes from dead mangrove forests and paired intact sites in SE-Brazil. Our findings demonstrated that during warmer and drier conditions, CO2 soil flux was 183 % higher in live mangrove forests when compared to the dead mangrove forests. Soil CH4 emissions in live forests were > 1.4-fold higher than the global mangrove average. During the wet season, soil GHG emissions dropped significantly at all sites. During warmer conditions, mangroves were net sources of GHG, with a potential warming effect (GWP100) of 32.9 ± 10.2 (±SE) Mg CO2e ha-1 y-1. Overall, we found that dead mangroves did not release great amounts of GHG after three years of forest loss.


Subject(s)
Carbon Dioxide , Environmental Monitoring , Greenhouse Gases , Methane , Soil , Wetlands , Brazil , Greenhouse Gases/analysis , Soil/chemistry , Carbon Dioxide/analysis , Methane/analysis , Forests
12.
Sci Total Environ ; 933: 173071, 2024 Jul 10.
Article in English | MEDLINE | ID: mdl-38734085

ABSTRACT

The fluvial transport of dissolved inorganic carbon (DIC) is an important component of the global carbon cycle. Herein, we assessed the dynamics of DIC and the C stable isotopic composition (δ13CDIC) in a watershed with diversified land use in São Paulo State (Brazil), more specifically in the Sorocaba River basin (SRB) and considered the temporal and spatial scales. For this purpose, twelve fluvial samples at each sampling point (e.g., S1, S2, S3, S4 and S5) were collected in the SRB, from June 2009 to May 2010, which represented one complete hydrological cycle that included the extremes of the rainfall and discharge regimes. In addition, the δ13CDIC values were also characterized in the wet and dry season at all sampling points to verify their seasonal variability. The results reflected the seasonal variation in discharges, water temperatures, and electrical conductivities. Most of the DIC was transported in the wet season at all sampling points, where the less negative δ13CDIC values were characterized. The natural sources of DIC are associated with atmospheric/soil CO2 consumption. The anthropogenic impacts on both [DIC] and δ13CDIC are linked to untreated urban sewage that is discharged directly into the Sorocaba River, as well as to aquatic photosynthesis in the Itupararanga Reservoir. From 1970 to 2020, the modeling proposed in this study indicated that the annual flux of DIC (Friver) varied from 9.0 to 78.7 t km-2 a-1, confirming that the El Niño Southern Oscillation (ENSO) controlled Friver in the SRB, with higher and lower Friver values occurring during strong El Niño (EN) and La Niña (LN) years. The average Friver value was 20 t km-2 a-1, which is higher than those obtained in natural several temperate and tropical watersheds due to the influences of urban areas on [DIC] in the SRB.

13.
Sci Total Environ ; 932: 172914, 2024 Jul 01.
Article in English | MEDLINE | ID: mdl-38697525

ABSTRACT

Recent research has provided crucial insights on regional heatwaves, including their causal mechanisms and changes under global warming. However, detailed research on global-scale spatially compound heatwaves (SCHs) (concurrent heatwaves over multiple regions) is lacking. Here, we find statistically significant teleconnections in heatwaves and show that the frequency of global-scale SCHs and their areal extent have increased significantly, which has led to 50 % increase in the population exposed to extreme heat stresses in the two most recent decades. Crop yields were reduced in most of the years of anomalous heatwaves, which often happen during El-Niños. The internal climate variability appears to significantly influence the inter-annual variability of regional and global heatwave extents. Insights gained here are critical in better quantifying heat stress risks inflicted on socioecological systems.


Subject(s)
Extreme Heat , Global Warming , Climate Change , Crop Production/methods , Humans , Hot Temperature , Crops, Agricultural/growth & development
14.
Ecol Lett ; 27(5): e14443, 2024 May.
Article in English | MEDLINE | ID: mdl-38803140

ABSTRACT

Recent proliferation of GPS technology has transformed animal movement research. Yet, time-series data from this recent technology rarely span beyond a decade, constraining longitudinal research. Long-term field sites hold valuable historic animal location records, including hand-drawn maps and semantic descriptions. Here, we introduce a generalised workflow for converting such records into reliable location data to estimate home ranges, using 30 years of sleep-site data from 11 white-faced capuchin (Cebus imitator) groups in Costa Rica. Our findings illustrate that historic sleep locations can reliably recover home range size and geometry. We showcase the opportunity our approach presents to resolve open questions that can only be addressed with very long-term data, examining how home ranges are affected by climate cycles and demographic change. We urge researchers to translate historical records into usable movement data before this knowledge is lost; it is essential to understanding how animals are responding to our changing world.


Subject(s)
Cebus , Climate Change , Animals , Costa Rica , Cebus/physiology , Homing Behavior , Geographic Information Systems , Population Dynamics , Demography
15.
Enferm. foco (Brasília) ; 15: 1-9, maio. 2024.
Article in Portuguese | LILACS, BDENF - Nursing | ID: biblio-1555457

ABSTRACT

Objetivo: Compreender as percepções de Agentes Comunitários de Saúde sobre violência doméstica contra crianças e adolescentes. Métodos: Estudo descritivo, exploratório, de abordagem qualitativa, realizado no município de Iguatu, Ceará, Brasil, com 68 agentes comunitários de saúde no ano de 2018, por meio de grupos focais. Os dados foram organizados em temáticas e interpretados de acordo com a literatura pertinente, utilizando a "Análise categorial de conteúdo". Resultados: Os participantes compreendem que a violência contra os menores perpassa a física, abrangendo a violência verbal e psicológica, sentindo-se desamparados na atuação a violência doméstica contra crianças e adolescentes, não reconhecendo o apoio das instituições de saúde e assistência social, focando-se no Conselho Tutelar. Ainda, sentem medo de represálias e reconhecem a fragilidade no trato ético dos casos de violência, com possível quebra de sigilo, entendendo que o enfrentamento da violência se faz com a abordagem da família, não apenas do menor. Conclusão: Evidenciou-se nas percepções dificuldades interventivas e o receio de represálias, comprometendo as atividades profissionais, gerando a subnotificação e a não intervenção efetiva dos casos de violência conta crianças e adolescentes. (AU)


Objective: To understand the perceptions of community health agents about domestic violence against children and adolescents. Methods: Descriptive, exploratory study with a qualitative approach, carried out in the city of Iguatu, Ceará, Brazil, with 68 community health workers in 2018, through focus groups. Data were organized into themes and interpreted according to the relevant literature, using the "Category analysis of content". Results: Participants understand that violence against minors permeates the physical, covering verbal and psychological violence, feeling helpless in acting on domestic violence against children and adolescents, not recognizing the support of health and social assistance institutions, focusing on them. if in the Guardianship Council. Still, they are afraid of reprisals and recognize the fragility in the ethical treatment of cases of violence, with possible breach of confidentiality, understanding that the confrontation of violence is done with the approach of the family, not just the minor. Conclusion: Interventional difficulties and fear of reprisals were evidenced in the perceptions, compromising professional activities, generating underreporting and non-effective intervention in cases of violence against children and adolescents. (AU)


Objetivo: Conocer las percepciones de los agentes comunitarios de salud sobre la violencia intrafamiliar contra niños, niñas y adolescentes. Métodos: Estudio descriptivo, exploratorio, con enfoque cualitativo, realizado en la ciudad de Iguatu, Ceará, Brasil, con 68 trabajadores comunitarios de salud en 2018, a través de grupos focales. Los datos fueron organizados en temas e interpretados de acuerdo con la literatura relevante, utilizando el "Análisis de contenido por categorías". Resultados: Los participantes comprenden que la violencia contra los menores traspasa lo físico, abarcando la violencia verbal y psicológica, sintiéndose impotentes al actuar sobre la violencia intrafamiliar contra los niños, niñas y adolescentes, desconociendo el apoyo de las instituciones de salud y asistencia social, enfocándose en ellos si en el Consejo de Tutela. Aún así, temen represalias y reconocen la fragilidad en el tratamiento ético de los casos de violencia, con posible ruptura de la confidencialidad, entendiendo que el enfrentamiento a la violencia se hace con el enfoque de la familia, no sólo del menor. Conclusión: Se evidenciaron dificultades intervencionistas y temor a represalias en las percepciones, comprometiendo las actividades profesionales, generando subregistro y no intervención efectiva en casos de violencia contra niños y adolescentes. (AU)


Subject(s)
Primary Health Care , Violence , Child , Adolescent , Community Health Workers
16.
Enferm. foco (Brasília) ; 15: 1-6, maio. 2024. tab, ilus
Article in Portuguese | LILACS, BDENF - Nursing | ID: biblio-1553952

ABSTRACT

Objetivo: Identificar os eventos adversos no pós-operatório imediato de queiloplastia e/ou palatoplastia em crianças e comparar os eventos identificados aos notificados ao Núcleo de Segurança do Paciente. Métodos: Estudo descritivo, retrospectivo e quantitativo, realizado em um hospital público e terciário brasileiro. Os dados foram coletados por meio da descrição nos registros de enfermagem e comparados aos notificados ao Núcleo de Segurança do Paciente, referente a junho e dezembro de 2019. Os resultados foram submetidos a análise estatística descritiva. Resultados: A amostra constou de 203 crianças, das quais 51% (n=103) apresentaram evento adverso. Foram identificados 176 eventos adversos, de 8 tipos, com prevalência da laringite pós-extubação (n=50; 28%), edema de língua (n=34; 19%) e lesão de comissura labial (n=25; 14%). Destes, apenas 5% (n=9) foram notificados ao Núcleo de Segurança do Paciente. Conclusão: Os eventos adversos prevalentes se relacionaram a cavidade oral e tecidos adjacentes, e a subnotificação foi expressiva. (AU)


Objective: To identify adverse events in the immediate postoperative period of cheiloplasty and/or palatoplasty in children and compare the identified events to those notified to the Patient Safety Center. Methods: Descriptive, retrospective and quantitative study, carried out in a Brazilian public and tertiary hospital. Data were collected through descriptions in nursing records and compared to those notified to the Patient Safety Center, referring to June and December 2019. The results were subjected to descriptive statistical analysis. Results: The sample consisted of 203 children, of which 51% (n=103) had an adverse event. A total of 176 adverse events of 8 types were identified, with prevalence of post-extubation laryngitis (n=50; 28%), tongue edema (n=34; 19%) and labral commissure lesion (n=25; 14%). Of these, only 5% (n=9) were notified to the Patient Safety Center. Conclusion: The prevalent adverse events were related to the oral cavity and adjacent tissues, and underreporting was significant. (AU)


Objetivo: Identificar eventos adversos en el postoperatorio inmediato de queiloplastia y/o palatoplastia en niños y comparar los eventos identificados con los notificados al Centro de Seguridad del Paciente. Métodos: Estudio descriptivo, retrospectivo y cuantitativo, realizado en un hospital público y terciario brasileño. Los datos se recolectaron mediante descripciones en registros de enfermería y se compararon con los notificados al Centro de Seguridad del Paciente, referidos a junio y diciembre de 2019. Los resultados fueron sometidos a análisis estadístico descriptivo. Resultados: La muestra estuvo conformada por 203 niños, de los cuales el 51% (n = 103) tuvo un evento adverso. Se identificaron un total de 176 eventos adversos de 8 tipos, con prevalencia de laringitis posextubación (n=50; 28%), edema de lengua (n=34; 19%) y lesión de la comisura del labrum (n=25; 14%). De estos, solo el 5% (n=9) fueron notificados al Centro de Seguridad del Paciente. Conclusion: Los eventos adversos prevalentes se relacionaron con la cavidad bucal y los tejidos adyacentes y el subregistro fue significativo. (AU)


Subject(s)
Patient Safety , Postoperative Period , Congenital Abnormalities , Child , Drug-Related Side Effects and Adverse Reactions
17.
An. pediatr. (2003. Ed. impr.) ; 100(4): 233-240, abril 2024. tab, graf, ilus
Article in Spanish | IBECS | ID: ibc-232093

ABSTRACT

Introducción: El exceso de peso infantil es un problema de salud pública creciente. El objetivo del trabajo es estudiar la evolución de la prevalencia de sobrepeso, de obesidad y de obesidad central en escolares de 6 a 9años en España entre 2011 y 2019 según características demográficas y socioeconómicas.MetodologíaSe incluyeron las rondas 2011, 2015 y 2019 del estudio observacional, descriptivo y transversal ALADINO en escolares de ambos sexos de 6 a 9años. Se realizó un análisis descriptivo de la evolución de la prevalencia de sobrepeso y de obesidad según los criterios de la Organización Mundial de la Salud (OMS) y la International Obesity Task Force (IOTF), así como obesidad central, y las variables demográficas y socioeconómicas asociadas.ResultadosEntre 2011 y 2019 se redujo la prevalencia de sobrepeso (criterios OMS) en niños de 6, 7 y 8años (−5,4, −5,7 y −5,3 puntos porcentuales, respectivamente) y niños cuyos progenitores tenían estudios superiores (−5,3 puntos porcentuales). Por renta, el sobrepeso en niños se redujo en todos los niveles de ingresos. Sin embargo, entre 2011 y 2019 se mantuvieron estables tanto la prevalencia de sobrepeso en niñas como la prevalencia de obesidad según las referencias OMS e IOTF y la de obesidad central en ambos sexos.ConclusionesLas prevalencias de sobrepeso y de obesidad en escolares de 6 a 9años en España siguen siendo altas. Entre 2011 y 2019 disminuyó la prevalencia de sobrepeso en niños de 6 a 8años y aquellos cuyos progenitores tienen estudios universitarios, mientras que la obesidad en niños, el sobrepeso y la obesidad en niñas, y la obesidad central en ambos sexos han permanecido estables. (AU)


Introduction: Childhood excess weight is a growing public health problem. The aim of this study was to assess temporal trends in the prevalence of overweight, obesity and central obesity in schoolchildren aged 6 to 9years in Spain between 2011 and 2019 based on demographic and socioeconomic characteristics.MethodologyThe analysis included data from the 2011, 2015 and 2019 rounds of the cross-sectional observational and descriptive ALADINO study in schoolchildren of both sexes aged 6 to 9years. We conducted a descriptive analysis of the trends in the prevalence of overweight and obesity (defined according to the criteria of the World Health Organization [WHO] and the International Obesity Task Force [IOTF]) and of central obesity, in addition to associated demographic and socioeconomic variables.ResultsBetween 2011 and 2019, the prevalence of overweight (WHO criteria) decreased in boys aged 6, 7 and 8years (by −5.4%, −5.7% and −5.3%, respectively) and boys whose parents had a higher educational attainment (by −5.3%). In relation to the socioeconomic level, overweight in boys declined at all income levels. However, between 2011 and 2019, both the prevalence of overweight in girls and the prevalence of obesity (applying the WHO and IOTF criteria) and the prevalence of central obesity in both sexes remained stable.ConclusionsThe prevalence of overweight and the prevalence of obesity in schoolchildren aged 6 to 9years in Spain remain high. Between 2011 and 2019, the prevalence of overweight in children aged 6 to 8years and in children whose parents had university degrees decreased, whereas obesity in boys, overweight and obesity in girls and central obesity in both sexes remained stable. (AU)


Subject(s)
Humans , Child , Obesity , Overweight , 57444 , Spain
18.
Enferm. glob ; 23(74): 1-15, abr.2024. tab
Article in Spanish | IBECS | ID: ibc-232281

ABSTRACT

Objetivo: Validar el Inventario de Actitudes Negativas del Profesorado hacia la Atención del Alumnado con Diabetes Mellitus tipo 1 (INAPAD) y estudiar su fiabilidad mediante los coeficientes Alfa de Cronbach y Omega de McDonald. Material y método: Este estudio describe el proceso de diseño y validación de la escala enfermera INAPAD en una muestra de 382 docentes en las etapas de Educación Infantil, Educación Primaria, Educación Secundaria Obligatoria, Bachillerato y Formación Profesional en una provincia española. El INAPAD pretende valorar diversas dimensiones actitudinales sobre la atención educativa al alumnado con Diabetes Mellitus tipo 1, incidiendo tanto en el perfil docente y profesional del profesorado, como en las características y necesidades específicas de este alumnado. Por su parte, la validez de constructo se ha evaluado mediante análisis factoriales exploratorios por componentes principales y rotación varimax. Resultados y Conclusión: Los resultados obtenidos informan de la viabilidad del INAPAD para ser utilizado como un instrumento útil para el diagnóstico del prejuicio o predisposición del profesorado hacia la atención del alumnado con DM tipo 1 y, por ende, para predecir el éxito de las medidas psicopedagógicas y los cuidados del niño y adolescente con diabetes. (AU)


Objective: To validate the Inventory of Teachers' Negative Attitudes towards the Care of Students with Diabetes Mellitus type 1 (INAPAD) and to study its reliability using Cronbach's Alpha and McDonald's Omega coefficients. Enfermería GlobalNº 74 Abril 2024Página 195Methods: This study describes the design and validation process of the INAPAD nursing scale in a sample of 382 teachers in the stages of Early Childhood Education, Primary Education, Compulsory Secondary Education, Baccalaureate and Vocational Training in a Spanish province. In order to validate the INAPAD, its reliability has been studied using Cronbach's Alpha and McDonald's Omega Coefficients. Hence, the construct validity has been evaluated through exploratory factor analysis by principal components and varimax rotation. Results and conclusion: The findings obtained inform the viability of the INAPAD to be used as an effective instrument for the diagnosis of prejudice or predisposition of educators towards the care of learners with type 1 DM and for the prediction of the success of psycho-pedagogical measures and of the care for children and adolescents with diabetes. (AU)


Subject(s)
Humans , Health Education , Chronic Disease , Diabetes Mellitus, Type 1 , Teacher Training , Spain
19.
Nutr. hosp ; 41(2): 462-476, Mar-Abr. 2024. tab
Article in Spanish | IBECS | ID: ibc-232664

ABSTRACT

La relación entre la dieta y el sueño ha sido escasamente estudiada en la población pediátrica. El objetivo de esta revisión fue analizar de forma narrativa la relación existente entre la dieta, determinados aspectos nutricionales y la calidad del sueño en esta población. Se seleccionaron estudios que midieran la dieta y valorasen el estado nutricional y el sueño en población infantil mediante la utilización de distintas herramientas. El riesgo de sesgo de los 14 estudios seleccionados se determinó con herramientas validadas. La adhesión a algunos patrones dietéticos como el mediterráneo, el alto consumo de frutas y verduras, la ingesta de triptófano o la sustitución de los ácidos grasos saturados por grasas insaturadas se relacionaron con una mejor calidad del sueño. El consumo de los productos ultraprocesados y la ingesta alta de azúcares simples dificultan un descanso adecuado. Por otro lado, se observó una asociación entre un índice de masa corporal alto y la falta de sueño en los jóvenes menores de 14 años. En conclusión, los estudios recogidos mostraron una asociación significativa entre algunos patrones dietéticos, grupos de alimentos y nutrientes con la calidad del sueño. Los factores dietéticos “poco saludables” se asociaron a una peor calidad del sueño. Sin embargo, hábitos y dietas más saludables y recomendados se relacionaron con una mejora de la higiene del sueño. Por otro lado, la falta de horas de descanso en la población juvenil se relaciona con el aumento de peso.(AU)


The relationship between diet and sleep has been studied in adults. However, there is little evidence in the pediatric population. The objective of this review was to analyze in a narrative way the relationship between diet, some nutritional aspects and sleep quality in population under 14 years. A quick review was performed in MEDLINE (PubMed) and Cochrane with a search strategy combining MeSH terms and keywords. Studies were selected to estimate diet and evaluate nutritional status and sleep in children using different tools. The risk of bias from the 14 selected studies was determined with validated tools (AMSTAR 2, Newcastle Ottawa scale [NOS] and Risk of Bias [Rob2]). Adherence to some dietary patterns such as the Mediterranean, high consumption of fruits and vegetables, tryptophan intake or substitution of saturated fatty acids by unsaturated fats were associated with better sleep quality. The consumption of ultra-processed products, the “unhealthy fast food” or the high intake of simple sugars hinder an adequate rest. On the other hand, an association between a high body mass index and lack of sleep was observed in young people under 14. In conclusion, the collected studies showed a significant association between some dietary patterns, food groups and nutrients with sleep quality. “Unhealthy” dietary factors were associated with poorer sleep quality. However, healthier and recommended habits and diets were associated with improved sleep hygiene. On the other hand, the lack of hours of rest in the youth population increases height, weight and BMI. Further research is needed in this direction.(AU)


Subject(s)
Humans , Male , Female , Child , Adolescent , Nutritional Sciences , Pediatrics , Child Nutrition , Adolescent Nutrition , Diet, Healthy , Tryptophan
20.
Sci Rep ; 14(1): 8122, 2024 Apr 07.
Article in English | MEDLINE | ID: mdl-38582935

ABSTRACT

Extreme El Niño events have outsized impacts and strongly contribute to the El Niño Southern Oscillation (ENSO) warm/cold phase asymmetries. There is currently no consensus on the respective importance of oceanic and atmospheric nonlinearities for those asymmetries. Here, we use atmospheric and oceanic general circulation models that reproduce ENSO asymmetries well to quantify the atmospheric nonlinearities contribution. The linear and nonlinear components of the wind stress response to Sea Surface Temperature (SST) anomalies are isolated using ensemble atmospheric experiments, and used to force oceanic experiments. The wind stress-SST nonlinearity is dominated by the deep atmospheric convective response to SST. This wind-stress nonlinearity contributes to ~ 40% of the peak amplitude of extreme El Niño events and ~ 55% of the prolonged eastern Pacific warming they generate until the following summer. This large contribution arises because nonlinearities consistently drive equatorial westerly anomalies, while the larger linear component is made less efficient by easterly anomalies in the western Pacific during fall and winter. Overall, wind-stress nonlinearities fully account for the eastern Pacific positive ENSO skewness. Our findings underscore the pivotal role of atmospheric nonlinearities in shaping extreme El Niño events and, more generally, ENSO asymmetry.

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