Cardiorespiratory Fitness and Cardiometabolic Risk Factors in Children and Adolescents From Southwest Colombia: Association Patterns Considering Adiposity.

BACKGROUND: Little is known about the cardiorespiratory fitness (CRF)-cardiometabolic risk relationship in Latin American pediatric populations across different age/sex groups, especially when considering the potential effects of adiposity on the association. We evaluated cross-sectional associations between VO2max and cardiometabolic risk variables (CMRV), and verified whether the associations were independent of adiposity markers in school-aged children and adolescents from Cali, Colombia. METHODS: The sample consisted of 1206 children aged 5-17 years. CMRV were fasting glucose, HDL and LDL cholesterol, triglycerides, systolic, and diastolic pressure. Logistic regressions were conducted for associations of age/sex-specific tertiles of VO2max with age/sex-specific highest tertiles of CMRV (except HDL-C, lowest tertile) and a CMR cluster (> 2 CMRV in extreme tertiles), adjusting for socioeconomic stratum, and adiposity markers (BMI, body fat percentage, and waist circumference). RESULTS: Overweight/obesity ranged from 15% to 18% with no difference by sex. In children aged 5-11 years, high VO2max (highest tertile vs. lowest) was inversely associated with the CMR cluster [Odds ratio (95% confidence interval): 0.18 (0.06-0.47), p < 0.05] independently of adjustment for any adiposity marker in boys but not in girls. In the age group of 12-17 years, there were initially significant VO2max- CMR cluster and VO2max- CMRV associations but attenuated by adiposity adjustment. In girls, high VO2max was inversely associated with high systolic blood pressure regardless of adjustment for adiposity markers. CONCLUSION: VO2max is inversely associated with cardiometabolic risk, but adiposity influences the association. The adiposity-independent association among younger boys requires further research. Interventions to tackle cardiometabolic risk in childhood may primarily focus on reducing excess adiposity, and secondarily on improvement of CRF.

Response to sorafenib in a locally advanced oncocytic cell carcinoma of the thyroid.

We present the case of a female patient in her late 70s, diagnosed with widely invasive oncocytic cell carcinoma, with extrathyroidal extension, infiltration into the extrathyroidal muscle, involvement of the sternohyoid muscle and infiltration into the external muscle fibres of the oesophagus. Over the following year, metastases were documented in the lungs, bones and brain. Additionally, there was progression of the locally advanced lesion involving the airway and upper gastrointestinal tract. After considering iodine refractoriness, treatment with sorafenib was initiated. Notably, regression of the locoregional lesion at the cervical level was observed following treatment with the multikinase inhibitor.

Scalp wound management: a narrative review from a neurosurgical perspective.

OBJECTIVE: This article aims to present a narrative review of current literature about the anatomical characteristics of the scalp as well as current practices in the management of surgical, traumatic and pressure injuries in the scalp, which are common in neurosurgery practice. METHOD: We searched PubMed for publications and book chapters in English from 2011 to 2021. We also included commonly referenced papers that we considered relevant to the subject with publication before these dates. We used the search terms 'laceration,' and/or 'neurosurgery' and/or, 'pressure injury,' and/or 'craniotomy,' and/or 'surgical incision' in combination with 'scalp,' and/or 'wound care.' We also searched the reference lists of publications identified by the search strategy and selected those that we judged relevant. RESULTS: We pre-selected 52 articles that covered various aspects of anatomy, pathophysiology, scalp wound management, or general wound care that we considered applied to the anatomical region of our interest. After abstract review, we selected 34 articles that met our search criteria and were included in our review. CONCLUSION: There is limited evidence regarding classification and care of scalp wounds. As a result, many of the current practices for scalp wound management are based on evidence derived from studies involving different anatomical regions, not considering its particular anatomy, vasculature and microbiome. Further research is needed for more comprehensive and effective protocols for the management of scalp injuries. However, this present review proposes responses to the identified gaps concerning the management of scalp wounds.

Dimorfismo sexual del agujero magno en tomografías de una población peruana / Sexual dimorphism of the foramen magnum in CT scans of a Peruvian population

Introducción: La base del cráneo es una estructura compacta, muy resistente a los daños físicos, la robustez del hueso occipital y la posición anatómica protegida del agujero magno bajo una profundidad de tejido blando pueden hacerlo menos vulnerable a la fragmentación y a los efectos de los procesos tafonómicos en comparación con otras estructuras óseas, lo que permite utilizarlo para estimar el dimorfismo sexual. Objetivo: Establecer la relación entre el dimorfismo sexual y la morfometría del agujero magno en tomografías de pacientes mayores o iguales a los 18 años que asistieron a consultorios privados en Lima metropolitana, durante los años 2015 al 2020. Materiales y métodos: El estudio se desarrolló con 239 tomografías (88 masculinos y 151 femeninos). Se realizaron mediciones del agujero magno de los diámetros anteroposterior máximo (DAPM), transversal máximo (DTM) y el área se estableció mediante la fórmula de Teixeira (1982). Resultados: El DAPM presentó una media en el sexo masculino de 37,182 +/- 2,4012 mm y en el femenino de 34,795 +/- 2,1086 mm, mientras que para el DTM se estableció una media en el sexo masculino de 32,517 +/- 2,3463 mm y para el femenino de 30,514 +/- 2,2084 mm, en el área según Teixeira (1982) en el sexo masculino se observó una media de 957,21390 +/- 115,162403mm2 y en el femenino de 840,11055 +/- 93,775088mm2. Se establece una relación estadística (p<0.05) entre los parámetros DAPM, DTM, A Teixeira (1982) entre ambos sexos. Conclusión: Existe relación entre el dimorfismo sexual y la morfometría del agujero magno, con una predicción de 71.96%

Introduction: The base of the skull is a compact structure, very resistant to physical damage, the robustness of the occipital bone and the protected anatomical position of the foramen magnum under a depth of soft tissue may make it less vulnerable to fragmentation and to the effects of taphonomic processes compared to other bone structures, allowing it to be used to estimate sexual dimorphism. Objective: To establish the relationship between sexual dimorphism and the morphometry of the foramen magnum in CT scans of patients older or equal to 18 years of age who attended private clinics in metropolitan Lima, during the years 2015 to 2020. Materials and methods: The study was developed with 239 tomographies (88 male and 151 female). Foramen magnum measurements of the maximum anteroposterior diameters (DAPM), maximum transverse (DTM) were performed and the area was established using Teixeira's (1982) formula. Results: The DAPM presented a mean in the male sex of 37.182 +/- 2.4012 mm and in the female sex of 34.795 +/- 2.1086 mm, while for the DTM a mean was established in the male sex of 32.517 +/- 2, 3463 mm and for the female of 30.514 +/- 2.2084 mm, in the area according to Teixeira (A Teixeira) in the male sex a mean of 957.21390 +/- 115.162403mm2 and in the female sex of 840.11055 +/- 93.775088mm2 was observed. A statistical relationship (p<0.05) was established between the parameters DAPM, DTM, A TEIXEIRA between both sexes. Conclusion: There is a relationship between sexual dimorphism and foramen magnum morphometry, with a prediction of 71.96%

El entorno construido en los programas diseñados para promover la actividad física entre las niñas, niños y jóvenes latinos que viven en Estados Unidos y América Latina.

Prevenir la obesidad entre los jóvenes latinos que viven en Estados Unidos y en países latinoamericanos requiere reconocer la especificidad de los contextos y las interacciones entre actividad física (AF) y entorno construido (EC). El objetivo de este artículo es avanzar en la agenda de investigación sobre el EC y la AF con el fin de prevenir la obesidad en Latinoamérica y entre los jóvenes latinos de Estados Unidos mediante (1) la identificación de indicadores del entorno que contribuyan en el diseño de intervenciones y políticas; (2) la identificación de enfoques metodológicos interdisciplinarios para el estudio de la relación compleja que se establece entre el EC y la AF y (3) la presentación de estudios de casos sobre programas de EC que promueven la AF. Un grupo de científicos estadounidenses y latinoamericanos trabajó en colaboración para proponer nuevos indicadores sobre el EC, establecer enfoques metodológicos que permitan estudiar la relación compleja entre EC y AF, y revisar estudios de caso sobre programas de EC que promueven la AF en ambas regiones. Como resultado, se identificaron lagunas de conocimiento, se propusieron indicadores del entorno (como el paisaje, el diseño de las calles, los patrones de movilidad, la delincuencia y la seguridad), se revisaron enfoques metodológicos (análisis de redes sociales, métodos de ciencia ciudadana) y se analizaron estudios de caso de programas del EC que promueven la AF (calles para el juego, desplazamiento activo a la escuela e intervenciones en el entorno escolar). La prevención de la obesidad entre los jóvenes latinos y latinoamericanos exige una investigación avanzada del EC y de la AF que aborde las prioridades específicas de cada contexto y permita intercambiar las lecciones aprendidas.

Built environment in programs to promote physical activity among Latino children and youth living in the United States and in Latin America.

To prevent obesity among Latino youth in the United States and Latin America, it is necessary to understand the specific context and interplay of physical activity (PA) and the built environment (BE). This paper aims to advance the research agenda of BE and PA for obesity prevention in Latin America and among Latino youth in the United States by (1) identifying environmental indicators to inform the design of interventions and policy, (2) identifying interdisciplinary methodological approaches for the study of the complex association between BE and PA, and (3) presenting case studies of PA-promoting BE programs. A group of U.S. and Latin American scientists collaboratively worked to propose innovative indicators of the BE, methodological approaches for the study of the complex association between BE and PA, and review case studies of PA-promoting BE programs in both regions. The results identified gaps in knowledge, proposed environmental indicators (e.g., landscape, street design, mobility patterns, and crime and safety), reviewed methodological approaches (social network analysis, citizen science methods), and case studies illustrating PA-promoting BE programs (i.e., play streets, active school transport, and school setting interventions). The obesity prevention among Latino and Latin American youth requires advanced research on BE and PA addressing context-specific priorities and exchanging lessons learned.

Capacity for childhood obesity research in Latin American and US Latino populations: State of the field, challenges, opportunities, and future directions.

Childhood obesity is a major problem in Latin America and among US Latinos. Effective public health policies require contextually relevant evidence to guide them, which demands sustained research capacity. The objectives of this study are to determine research productivity in Latin America and in the United States focused on Latino populations and examine domains of research capacity (research infrastructure, training programs, mentoring, funding, and networks). We conducted a scoping review of indexed childhood obesity-related articles published June 2015-December 2019. We collected data on perceptions of capacity for childhood obesity research among Latin American investigators through an online survey. We identified 612 childhood obesity-related articles (505 from Latin America, 124 from the United States, and 17 US-Latin America collaborations). Brazil, Mexico, Chile, Colombia, and the United States are the top publishing countries. There are similar numbers of obesity, nutrition, and physical activity articles, but physical activity research capacity lagged in other domains (research training, funding, and networking opportunities). Complementary research areas, including sedentary behavior, systems science, and policy studies, are uncommon in Latin America but more prevalent in the United States, whereas sleep research is nascent across settings. Realizing the promise of an effective cross-border collaborative childhood obesity prevention agenda will require committed investment in all domains of research capacity and across all relevant topics.

[Association between exclusive breastfeeding and obesity in children: a cross-sectional study of three Latin American countries]. / Asociación entre lactancia materna y probabilidad de obesidad en la infancia en tres países latinoamericanos.

OBJECTIVE: To determine if breastfeeding for at least the first six months of life is associated with overweight and obesity in children 2 to 5 years old. METHOD: Cross sectional analysis of data from national demographic and health surveys conducted in Bolivia, Colombia and Peru. Overweight and obesity were defined using World Health Organization standard definitions. Odds ratios (OR) were calculated using multinomial logistic regression. RESULTS: The prevalence of obesity in children 2 to 5 years old was 10.4% (95% confidence interval [95%CI]: 8.2-12.6) in Bolivia, 4.9% in Colombia (95%CI: 4.0-5.8), and 6.4% (95%CI: 5.2-8.0) in Peru. Prevalence of exclusive breastfeeding for at least the first 6 months in the study population was 89.9% (95%CI: 87.8-91.9) in Bolivia, 73.9% (95%CI: 72.2-75.6) in Colombia, and 92.8% (95%CI: 91.2-92.4) in Peru. Exclusive breastfeeding was associated with a decreased risk of obesity in children as compared to no breastfeeding or breastfeeding for less than 6 months in Bolivia (OR = .30; 95%CI: .16-.57) and a marginal association in Colombia (OR = .71; 95%CI: .47-1.06) and Peru (OR = .49; 95%CI: 0.23-1.04). No association between breastfeeding and overweight was found. CONCLUSION: Exclusive breastfeeding for at least the first six months of life decreases the risk of obesity in children 2 to 5 years old in Bolivia. A similar but weaker pattern was observed for children in Colombia and Peru.

Geographic Distribution of the Ciclovia and Recreovia Programs by Neighborhood SES in Bogotá: How Unequal is the Geographic Access Assessed Via Distance-based Measures?

Ciclovia, also known as Open Streets initiatives in other countries, are city streets that are closed to motorized traffic and opened during certain times to residents for engaging in physical activity (PA). These initiatives are viewed by policy makers and health and community advocates as being beneficial to social, environmental, and community health. This study explores the geographic distribution of Ciclovia and Recreovia and the differences in geographic access assessed via distance-based measures, based on the socioeconomic status (SES) of the area. Results from this study show that the median distance to the Ciclovia according to SES ranges from 2930 m for SES 1 (most disadvantaged) to 482 m for SES 6 (wealthiest). The median distance to the Recreovia sites ranges from 5173 m for SES 1 to 3869 m for SES 6. This study found revealing urban inequities in the distribution of Ciclovia, whereas there was less inequalities within the Recreovia sites. This study shows that urban interventions are needed to promote recreational activity and reduce health disparities in under resourced, low SES areas.

Association between high blood pressure and fitness and fatness in adolescents / Presión arterial alta asociada con condición física y adiposidad en adolescentes

Abstract Introduction: Excess adiposity is considered the most important risk factor for high blood pressure (HBP) in children and adolescents. Objectives: To explore the association between HBP and overweight (OW) and abdominal obesity (AO), mediated by cardiorespiratory fitness (CRF). To analyze the combined effect of excess adiposity and CRF on HBP among a sample of school-aged children from Montería, Colombia. Materials and methods: Cross-sectional study conducted in a sample of 546 adolescents aged between 11 and 18 years from 14 randomly selected schools in Montería. Blood pressure, anthropometric, and fitness measures were evaluated by trained personnel using standardized protocols and instrumentation. The association of HBP with fitness and fatness was analyzed using logistic regression models. Results: HBP was associated with OW, AO and low CRF. The inclusion of CRF in this model did not attenuate the association between HBP and OW and between HPB and AO. Adolescents with higher adiposity and low CRF were more likely to have HBP compared with those with lower adiposity and high CRF. Moreover, it was found that excess adiposity and low CRF had an additive effect on the risk for HBP among the sample. Conclusion: HBP is a prevalent condition in children and adolescents from Montería, Colombia. HBP is significantly associated with OW, AO, and low CRF; therefore, it is necessary to implement initiatives to promote healthy habits aimed at this population in order to reduce the incidence rate of HBP in Colombian adolescents.

Resumen Introducción. El exceso de adiposidad es considerado como el factor de riesgo más importante para la presión arterial alta (PAA) en niños y adolescentes. Objetivos. Explorar la asociación entre PAA y sobrepeso (SP) y obesidad abdominal (OA), mediada por condición física cardiorrespiratoria (CFC), y analizar el efecto combinado de la adiposidad excesiva y la CFC en la PAA en una muestra de escolares de Montería, Colombia. Materiales y métodos. Estudio transversal realizado en 546 adolescentes con edades entre 11 y 18 años de 14 escuelas seleccionadas aleatoriamente en Montería. Se evaluó la presión arterial, los indicadores antropométricos y la condición física; las mediciones fueron realizadas por personal capacitado mediante el uso de protocolos e instrumentos estandarizados. La asociación de PAA con condición física y adiposidad fue analizada a través de modelos de regresión logística. Resultados. Se encontró una asociación entre PAA y SP, OA y baja CFC. La inclusion de la CFC en el modelo no atenuó la asociación entre PAA y SP y entre PAA y OA. Los adolescentes con mayor adiposidad y baja CFC fueron más propensos a presentar PAA que aquellos con menor adiposidad y alta CFC. Además, se observó que la presencia de adiposidad excesiva y baja CFC aumenta el riesgo de desarrollar PAA. Conclusión. La PAA es una condición prevalente en niños y adolescentes de Montería, además se encontró una asociación estádisticamente significativa entre PAA y SP, OA, y baja CFC, por lo que es necesario que en el país se implementen estrategias que promuevan hábitos saludables en escolares y permitan reducir la tasa de incidencia de PAA en esta población.

Distinct patterns of brain Fos expression in Carioca High- and Low-conditioned Freezing Rats.

BACKGROUND: The bidirectional selection of high and low anxiety-like behavior is a valuable tool for understanding the neurocircuits that are responsible for anxiety disorders. Our group developed two breeding lines of rats, known as Carioca High- and Low-conditioned Freezing (CHF and CLF), based on defensive freezing in the contextual fear conditioning paradigm. A random selected line was employed as a control (CTL) comparison group for both CHF and CLF lines of animals. The present study performed Fos immunochemistry to investigate changes in neural activity in different brain structures among CHF and CLF rats when they were exposed to contextual cues that were previously associated with footshock. RESULTS: The study indicated that CHF rats expressed high Fos expression in the locus coeruleus, periventricular nucleus of the hypothalamus (PVN), and lateral portion of the septal area and low Fos expression in the medial portion of the septal area, dentate gyrus, and prelimbic cortex (PL) compared to CTL animals. CLF rats exhibited a decrease in Fos expression in the PVN, PL, and basolateral nucleus of the amygdala and increase in the cingulate and perirhinal cortices compared to CTL animals. CONCLUSIONS: Both CHF and CLF rats displayed Fos expression changes key regions of the anxiety brain circuitry. The two bidirectional lines exhibit different pattern of neural activation and inhibition with opposing influences on the PVN, the main structure involved in regulating the hypothalamic-pituitary-adrenal neuroendocrine responses observed in anxiety disorders.

Sociodemographic factors associated with the consumption of ultra-processed foods in Colombia.

OBJECTIVE: To analyze the consumption of ultra-processed foods in the Colombian population across sociodemographic factors. METHODS: We used data from the 2005 National Survey of the Nutritional Status in Colombia. Food consumption was assessed using a 24-hour food recall in 38,643 individuals. The food items were classified according to the degree and extent of industrial processing using the NOVA classification. RESULTS: The mean calorie contribution of ultra-processed foods ranged from 0.2% in the lowest quintile of consumers to 41.1% in the highest quintile of consumers. The greatest increases were due to the consumption of industrialized breads, sweet and savory snacks, sugary drinks, processed meats, and confectionery. No major differences were found in the consumption of ultra-processed foods between men and women. We observed significant differences by age, socioeconomic status, area of residence, and geographic region. Children and adolescents showed a higher intake of ultra-processed foods, almost double that of participants over 50 years of age. Children consumed significantly more snacks, confectionery products, processed cereals, milk-based drinks and desserts. Participants over 50 years consumed fewer products from these sub-groups of ultra-processed foods but had the highest consumption of industrialized bread. Individuals from urban areas, those with high socioeconomic status, participants residing in the Bogotá region had 1.5 to 1.7 times higher calorie intake from ultra-processed foods compared with those from a lower socioeconomic status and those residing in rural regions. CONCLUSION: In Colombia, industrialized bread is the ultra-processed product that is most easily assimilated into the traditional diet, along with snacks and sugary drinks. Children and adolescents residing in urban areas and households with greater purchasing power have some of the highest intakes of ultra-processed foods in the country.

Scoping review of studies on food marketing in Latin America: Summary of existing evidence and research gaps.

OBJECTIVE: To document the evidence about marketing of ultra-processed foods and "non-alcoholic" beverages in Latin America. METHODS: We performed a structured search of quantitative and qualitative studies in PubMed, SciELO and LILACS, published between January 2000 and May 2017 and conducted in Latin America. We conducted a quality assessment following a standardized tool and a thematic analysis to identify key typologies of marketing across studies. RESULTS: Out of 521 studies screened by title and abstract, we included 36 in this review; 27 of them analyzed television advertisement. Other marketing channels studied were food packaging, point of sale and outdoor advertisement. Studies found television advertises foods and beverages that are mostly ultraprocessed foods and have low nutritional value, particularly those promoted during children's programming. We also observed children have a literal interpretation of images printed on food packaging, so this can be deceiving. Several studies also found proximity to unhealthy foods may increase their consumption. Finally, the thematic analysis identified the following typologies of food marketing: a) television advertisement, b) food packaging marketing, c) marketing strategies at points of sale and d) other marketing strategies. We found almost no advertisements for unprocessed or minimally processed foods such as fruits and vegetables. We did not find any studies on digital marketing conducted in the region. CONCLUSIONS: This review found that the main channel of food marketing was television advertising. This synthesis provides insights to the challenges unhealthy eating represents to the public health of Latin America and identifies knowledge gaps to guide future research.

Sociodemographic factors associated with the consumption of ultra-processed foods in Colombia / Factores sociodemográficos asociados al consumo de alimentos ultraprocesados en Colombia

ABSTRACT OBJECTIVE To analyze the consumption of ultra-processed foods in the Colombian population across sociodemographic factors. METHODS We used data from the 2005 National Survey of the Nutritional Status in Colombia. Food consumption was assessed using a 24-hour food recall in 38,643 individuals. The food items were classified according to the degree and extent of industrial processing using the NOVA classification. RESULTS The mean calorie contribution of ultra-processed foods ranged from 0.2% in the lowest quintile of consumers to 41.1% in the highest quintile of consumers. The greatest increases were due to the consumption of industrialized breads, sweet and savory snacks, sugary drinks, processed meats, and confectionery. No major differences were found in the consumption of ultra-processed foods between men and women. We observed significant differences by age, socioeconomic status, area of residence, and geographic region. Children and adolescents showed a higher intake of ultra-processed foods, almost double that of participants over 50 years of age. Children consumed significantly more snacks, confectionery products, processed cereals, milk-based drinks and desserts. Participants over 50 years consumed fewer products from these sub-groups of ultra-processed foods but had the highest consumption of industrialized bread. Individuals from urban areas, those with high socioeconomic status, participants residing in the Bogotá region had 1.5 to 1.7 times higher calorie intake from ultra-processed foods compared with those from a lower socioeconomic status and those residing in rural regions. CONCLUSION In Colombia, industrialized bread is the ultra-processed product that is most easily assimilated into the traditional diet, along with snacks and sugary drinks. Children and adolescents residing in urban areas and households with greater purchasing power have some of the highest intakes of ultra-processed foods in the country.

RESUMEN OBJETIVO Analizar el consumo de alimentos ultraprocessados en la población colombiana según factores sociodemográficos. MÉTODOS Se usaron datos de la Encuesta Nacional de la Situación Nutricional en Colombia del año 2005. El consumo de alimentos se evaluó por medio de recordatorio 24 horas en 38.643 individuos. Los ítems alimentarios se clasificaron según el grado y extensión de procesamiento industrial usando la propuesta NOVA. RESULTADOS La contribución promedio de calorías de los alimentos ultraprocesados varió del 0,2% en el primer quintil al 41,1% en el ultimo quintil. Los mayores incrementos se dieron por el consumo de panes industrializados, snacks dulces y salados, las bebidas azucaradas, las carnes procesadas y los productos de confitería. No hubo grandes diferencias en el consumo de alimentos ultraprocesados entre hombres y mujeres. Se observaron diferencias significativas por edad, estatus socioeconómico, área de residencia y región geográfica. Los niños y adolescentes presentaron mayor ingesta de alimentos ultraprocesados, casi el doble que los participantes mayores de 50 años. Los niños consumieron significativamente mayor cantidad de snacks, productos de confitería, cereales procesados, bebidas a base de leche y postres. Mientras que los participantes mayores de 50 años consumieron menor cantidad de productos de estos subgrupos de alimentos ultraprocesados, pero tenían el consumo más alto de pan industrializado. Los habitantes urbanos, con alto estatus socioeconómico, que residían en la región de Bogotá tenían entre 1,5 a 1,7 más veces de ingesta calórica de alimentos ultraprocesados en comparación con sus contrapartes de bajo estatus socioeconómico, y sus contrapartes rurales. CONCLUSIÓN En Colombia, el pan industrializado es el alimento ultraprocesado más fácilmente asimilable en la dieta tradicional, junto con los snacks y las bebidas azucaradas. Los niños y adolescentes residentes en zonas urbanas y hogares con mayor poder adquisitivo fueron más vulnerables en el consumo de alimentos ultraprocesados.

La violencia intrafamiliar en el desempeño laboral de las mujeres en el sector textil-confección / Domestic violence in the labor performance of women in the textile-confection industry

Resumen El objetivo principal de la investigación fue conocer los factores que se derivan de la violencia intrafamiliar y la incidencia en la productividad laboral en empresas del sector textil confección. Inicialmente, se realizó una revisión de la literatura, para luego desarrollar el proyecto investigativo bajo el paradigma interpretativo, haciendo énfasis, en identificar cómo el fenómeno de la violencia intrafamiliar impacta el desempeño laboral de las trabajadoras de este tipo de empresas. La metodología fue cualitativa, con un diseño transversal, y se utilizó la técnica de recolección de información por medio de un grupo focal y una entrevista semiestructurada con preguntas orientadoras. En los resultados se pudo constatar que la violencia intrafamiliar es un factor que incide en el bajo nivel de desempeño y productividad de las trabajadoras; donde el desempeño laboral se ve afectado por esta situación impactando la baja calidad en el trabajo. Así mismo, se estableció que las organizaciones no cuentan con una ruta de atención que ofrezca apoyo a las mujeres víctimas de la violencia intrafamiliar.

Abstract The main objective of the research was to know the factors that are derived from intrafamily violence and the incidence of labor productivity in companies in the textile clothing industry. Initially, a review of the literature was made, to then develop the research project under the interpretive paradigm, emphasizing, in identifying how the phenomenon of intrafamily violence impacts the work performance of workers of this type of companies. The methodology was a qualitative approach, a cross-sectional design, and the technique of gathering information was used through a focus group and a semi-structured interview with guiding questions. In the results obtained, it was found that intrafamily violence is a factor that affects the low level of performance and productivity in workers; where the work performance is affected by this situation having impact on the low quality at work. Likewise, it was established that organizations do not have a care route that offers support to women victims of domestic violence.

Arch parameters and dental discrepancy (crowding and spacing) in a sample of an Afro-Colombian population.

The aim of this study was to determine the differences in arch length, inter-canine distance, inter-premolar distance, intermolar distance and arch shape between dental discrepancies (crowding and spacing) in a sample of dental casts from the Afro-Colombian population of San Basilio de Palenque. An analytical, cross-sectional study was conducted on a convenience sample of 63 subjects aged 11 to 57years, of Afro-Colombian origin, with full dentition from first molar to first molar, without extensive caries or restorations, and excluding casts with defects due to loss. The differences between arch (upper and lower) variables were analyzed according to dental discrepancies. Plaster models digitalized with a TR1OS3 Mono scanner with exactitude (6.9 ± 0.9 pm) and precision (4.5 ± 0.9 pm) were analyzed with Orthonalyzer software. Statistical analyses were done on SPSS software (Version 20 for Windows) and Real Statistics. Spacing discrepancy of68.25% was found for upper arch and 66.66% for lower arch; crowding discrepancy of 19.04% for upper arch and 20.63% for lower arch, and an adequate ratio of 12.69% for both arches. No statistically significant difference (p>0.05) was found between arch parameters except for inter-premolar distance on the lower arch. The most frequent arch shape in the population was oval for both upper arch, with 76.19%, and lower arch, with 71.42%. Tooth size was larger in males than females but the difference was not statistically significant.

El objetivo de este estudio fue determinar las diferencias en longitud de arco, distancia intercanina, interpremolar, intermolar y la forma de arco entre discrepancias dentales (apiñamiento y espaciamiento), en una muestra de modelos dentales de la población afrocolombiana de San Basilio de Palenque. Se realizó un estudio analítico transversal, en una muestra por conveniencia de 63 sujetos con un rango de edad entre 11 y 57 años, de origen afrocolombiano, quienes tuvieron dentición completa de primer molar a primer molar, sin caries extensas, ni restauraciones; se excluyeron los modelos con defectos por el vaciado. Se analizaron las diferencias entre las variables de los maxilares (superior e inferior) con las discrepancias dentales. Se utilizaron modelos de yeso que fueron digitalizados con el escánerTR1OS3 Mono con una exactitud de (6.9 ± 0.9 pm) y una precisión de (4.5 ± 0.9 pm)y analizados con el software Orthonalyzer. Los análisis estadísticos se llevaron a cabo utilizando el software SPSS (Versión 20 para Windows) y Real Statistics. Se encontró una discrepancia de espaciamiento de un 68,25% para el arco superior y 66,66% en el arco inferior; y una discrepancia de apiñamiento en el arco superior de 19,04% e inferior de 20,63% y una relación adecuada de 12,69% para los dos arcos. No se encontraron diferencias estadísticamente significativas (p>0.05) en los parámetros de arco a excepción de la distancia interpremolar del arco inferior. La forma de arco más frecuente en la población fue ovalada tanto en el arco superior con un 76,19% como en el arco inferior con un 71,42%. En cuanto al tamaño dental, se presentó mayor tamaño en los hombres que en las mujeres, pero este no fue estadísticamente significativo.

Arch parameters and dental discrepancy (crowding and spacing) in a sample of an Afro-Colombian population / Parámetros de arco y discrepancia dental (apiñamiento y espaciamiento) en una muestra de población Afrocolombiana

The aim of this study was to determine the differences in arch length, inter-canine distance, inter-premolar distance, intermolar distance and arch shape between dental discrepancies (crowding and spacing) in a sample of dental casts from the Afro-Colombian population of San Basilio de Palenque. An analytical, cross-sectional study was conducted on a convenience sample of 63 subjects aged 11 to 57years, of Afro-Colombian origin, with full dentition from first molar to first molar, without extensive caries or restorations, and excluding casts with defects due to loss. The differences between arch (upper and lower) variables were analyzed according to dental discrepancies. Plaster models digitalized with a TR1OS3 Mono scanner with exactitude (6.9 ± 0.9 pm) and precision (4.5 ± 0.9 pm) were analyzed with Orthonalyzer software. Statistical analyses were done on SPSS software (Version 20 for Windows) and Real Statistics. Spacing discrepancy of68.25% was found for upper arch and 66.66% for lower arch; crowding discrepancy of 19.04% for upper arch and 20.63% for lower arch, and an adequate ratio of 12.69% for both arches. No statistically significant difference (p>0.05) was found between arch parameters except for inter-premolar distance on the lower arch. The most frequent arch shape in the population was oval for both upper arch, with 76.19%, and lower arch, with 71.42%. Tooth size was larger in males than females but the difference was not statistically significant.

El objetivo de este estudio fue determinar las diferencias en longitud de arco, distancia intercanina, interpremolar, intermolar y la forma de arco entre discrepancias dentales (apiñamiento y espaciamiento), en una muestra de modelos dentales de la población afrocolombiana de San Basilio de Palenque. Se realizó un estudio analítico transversal, en una muestra por conveniencia de 63 sujetos con un rango de edad entre 11 y 57 años, de origen afrocolombiano, quienes tuvieron dentición completa de primer molar a primer molar, sin caries extensas, ni restauraciones; se excluyeron los modelos con defectos por el vaciado. Se analizaron las diferencias entre las variables de los maxilares (superior e inferior) con las discrepancias dentales. Se utilizaron modelos de yeso que fueron digitalizados con el escánerTR1OS3 Mono con una exactitud de (6.9 ± 0.9 pm) y una precisión de (4.5 ± 0.9 pm)y analizados con el software Orthonalyzer. Los análisis estadísticos se llevaron a cabo utilizando el software SPSS (Versión 20 para Windows) y Real Statistics. Se encontró una discrepancia de espaciamiento de un 68,25% para el arco superior y 66,66% en el arco inferior; y una discrepancia de apiñamiento en el arco superior de 19,04% e inferior de 20,63% y una relación adecuada de 12,69% para los dos arcos. No se encontraron diferencias estadísticamente significativas (p>0.05) en los parámetros de arco a excepción de la distancia interpremolar del arco inferior. La forma de arco más frecuente en la población fue ovalada tanto en el arco superior con un 76,19% como en el arco inferior con un 71,42%. En cuanto al tamaño dental, se presentó mayor tamaño en los hombres que en las mujeres, pero este no fue estadísticamente significativo.

Nutrition Quality of Packaged Foods in Bogotá, Colombia: A Comparison of Two Nutrient Profile Models.

BACKGROUND: Front-of-package warning labels are an increasingly common policy and have been implemented to inform consumers of the nutritional quality of ultra-processed foods. This study examined the proportion of Colombian products that could be subjected to such regulations. METHODS: Two nutrition profile models were compared: the Pan American Health Organization (PAHO) model, and the nutrient profile established under the Chilean food labeling and advertising law (Chilean model). Products (n = 6708) exceeding nutrient criteria based on each model were identified as subject to regulation. RESULTS: A total of 80.2% (PAHO model) to 66.4% (Chilean model) of foods met the criteria for regulation. The categories with the highest proportion of regulated products were meats (97.3% PAHO model; 87.5% Chilean model), sweets (95.6% PAHO) and snacks (Chilean model). The category with the lowest proportions of regulated products were cereals (47.3% PAHO model) and miscellaneous foods and fish/seafood (39.0% and 39.5%, respectively, Chilean model). CONCLUSIONS: Under both the PAHO and Chilean nutrient profile models, the majority of packaged foods available in Bogotá would be eligible to receive front-of-package warning labels. These results suggest a warning label law could have a major impact on the Colombian food supply, especially in the context of the growing prevalence of diet-related chronic diseases in Colombia.

Association between ultra-processed food consumption and the nutrient profile of the Colombian diet in 2005.

OBJECTIVE: To evaluate the consumption of ultra-processed food and drink products and its association with the nutrient profile of the Colombian diet in 2005. MATERIALS AND METHODS: Food consumption based on 24-hour dietary records from 38 643 men and women was classified into four NOVA groups according to the extent and purpose of food processing. RESULTS: Ultra-processed food and drink products represented 15.9% of the total energy daily intake, compared to 63.3% from minimally processed food, 15.8% from processed culinary ingredients, and 4.9% from processed food. Non-ultra-processed food items had a healthier nutritional profile compared to ultra-processed items in terms of contribution to total calories from protein, carbohydrates, total fat, saturated fat, free sugar, fiber and energy density. CONCLUSIONS: Ultra-processed food products have a less healthy nutrient profile than non-ultra-processed ones. An increase in the consumption of these foods must be prevented within Colombia.

OBJETIVO: Evaluar el consumo de alimentos y bebidas ultraprocesadas y su asociación con el perfil nutricional dentro de la Encuesta Nacional de Nutrición de 2005 en Colombia. MATERIAL Y MÉTODOS: El consumo de alimentos basados en registros alimentarios de 24 horas de 38 643 individuos se clasificó en cuatro grupos de NOVA. RESULTADOS: Los productos de alimentos y bebidas ultraprocesados representaron 15.9% de la ingesta diaria total de energía, en comparación con 63.3% de los alimentos mínimamente procesados, 15.8% de los ingredientes culinarios procesados y 4.9% de los procesados. Los alimentos mínimamente procesados tenían un perfil nutricional más saludable en comparación con los artículos ultraprocesados en términos de contribución a las calorías totales, de proteínas, carbohidratos, grasa total, grasa saturada, azúcar libre, densidad de fibra y densidad de energía. CONCLUSIONES: Los alimentos ultraprocesados tienen un perfil nutricional menos saludable que los alimentos no procesados.

Association between ultra-processed food consumption and the nutrient profile of the Colombian diet in 2005 / Asociación entre el consumo de alimentos ultraprocesados y el perfil nutricional de la dieta de los colombianos en 2005

Abstract: Objective: To evaluate the consumption of ultra-processed food and drink products and its association with the nutrient profile of the Colombian diet in 2005. Materials and methods: Food consumption based on 24-hour dietary records from 38 643 men and women was classified into four NOVA groups according to the extent and purpose of food processing. Results: Ultra-processed food and drink products represented 15.9% of the total energy daily intake, compared to 63.3% from minimally processed food, 15.8% from processed culinary ingredients, and 4.9% from processed food. Non-ultra-processed food items had a healthier nutritional profile compared to ultra-processed items in terms of contribution to total calories from protein, carbohydrates, total fat, saturated fat, free sugar, fiber and energy density. Conclusions: Ultra-processed food products have a less healthy nutrient profile than non-ultra-processed ones. An increase in the consumption of these foods must be prevented within Colombia.

Resumen: Objetivo: Evaluar el consumo de alimentos y bebidas ultraprocesadas y su asociación con el perfil nutricional dentro de la Encuesta Nacional de Nutrición de 2005 en Colombia. Material y métodos: El consumo de alimentos basados en registros alimentarios de 24 horas de 38 643 individuos se clasificó en cuatro grupos de NOVA. Resultados: Los productos de alimentos y bebidas ultraprocesados representaron 15.9% de la ingesta diaria total de energía, en comparación con 63.3% de los alimentos mínimamente procesados, 15.8% de los ingredientes culinarios procesados y 4.9% de los procesados. Los alimentos mínimamente procesados tenían un perfil nutricional más saludable en comparación con los artículos ultraprocesados en términos de contribución a las calorías totales, de proteínas, carbohidratos, grasa total, grasa saturada, azúcar libre, densidad de fibra y densidad de energía. Conclusiones: Los alimentos ultraprocesados tienen un perfil nutricional menos saludable que los alimentos no procesados.