Meta-analysis of the efficacy of invisible orthodontic appliances for maxillary molar distalization in adult patients / 口腔疾病防治

Objective@#To evaluate the clinical efficacy of invisible orthodontic appliances without brackets for the distal movement of maxillary molars to improve the ability of orthodontists to predict treatment outcomes.@*Methods@#Web of Science, Cochrane Library, Embase, PubMed, Wanfang Database, CNKI Database, and VIP Database were searched for studies investigating the efficacy of invisible orthodontic appliances for distal movement of maxillary molars in adult patients and published from database inception to August 1, 2023. A total of three researchers screened the studies and evaluated their quality and conducted a meta-analysis of those that met quality standards.@*Results@#This study included 13 pre- and postcontrol trials with a total sample size of 281 patients. The meta-analysis revealed no significant differences in the sagittal or vertical parameters of the jawbone after treatment when compared with those before treatment (P>0.05). The displacement of the first molar was MD=-2.34, 95% CI (-2.83, -1.85); the displacement was MD=-0.95, 95% CI (-1.34, -0.56); and the inclination was MD=-2.51, 95% CI (-3.56, -1.46). There was a statistically significant difference in the change in sagittal, vertical, and axial tilt of the first molar before and after treatment. After treatment, the average adduction distance of the incisors was MD=-0.82, 95% CI (-1.54, -0.09), and the decrease in lip inclination was MD=-1.61, 95% CI (-2.86, -0.36); these values were significantly different from those before treatment (P<0.05).@*Conclusion@#Invisible orthodontic appliances can effectively move the upper molars in a distal direction and control the vertical position of the molars. When the molars move further away, there is some degree of compression and distal tilt movement, which is beneficial for patients with high angles. The sagittal movement of incisors is beneficial for improving the patient's profile.

Characteristic Analysis of Imprinting Template of Flavonoid Clusters in Four Chinese Medicines to Lung Meridian and Establishment of Experimental Approach of Meridian Tropism in Vitro / 中国实验方剂学杂志

ObjectiveTo study the characteristics of imprinting template of flavonoid clusters in four Chinese medicines attributed to the lung meridian， and to establish an in vitro experimental approach for the study of the attribution of Chinese medicines to the lung meridian. MethodBased on 13 Chinese medicines， including Xanthii Fructus， Houttuyniae Herba， Fagopyri Dibotryis Rhizoma， Belamcandae Rhizoma and so on， which only belong to the lung meridian in Chinese Materia Medica（the 13th Five-Year planning textbook of general higher education）， we identified four representative Chinese medicines， namely Houttuyniae Herba， Fagopyri Dibotryis Rhizoma， Belamcandae Rhizoma and Mori Cortex， and set up their fingerprints by high performance liquid chromatography（HPLC） and calculated the molecular connectivity indices of various components in the four Chinese medicines， the similarity to their mean value was calculated by included angle cosine method， so as to establish the quantitative relationship of construction versus imprinting ability， and to determine the order of each component in the lung meridian. A total of 7 reference substances， including chlorogenic acid， rutin， quercetin， isoquercitrin， hyperoside， epicatechin， and iridin， were selected to validate the overall conformational relationships of flavonoids of the model， as well as its predictive ability. ResultHouttuyniae Herba， Fagopyri Dibotryis Rhizoma， Belamcandae Rhizoma and Mori Cortex contained a total of 437 chemical components with an average molecular connectivity index similarity of 0.995 6. The four Chinese medicines contained a total of 204 flavonoids with an average molecular connectivity index similarity of 0.978 0， which was second only to the alkaloids with 0.985 1. The retention time（tR） of the 7 reference substances showed a good conformational relationship with the similarity of the molecular connectivity index（tR=831.4×S-790.3， r=0.861 4， P<0.01）， which was applicable to the in vitro attribution study of the position， similarity， and relative similarity with tR of the cluster of 98.04% of flavonoids. Accordingly， the 1st position was kuwanon D， with a similarity of molecular connectivity index of 0.987 7 and a tR of 30.88 min， the 200th position was chlorogenic acid， with a similarity of molecular connectivity index of 0.958 2 and a tR of 6.36 min. The total first-order moment of the four Chinese medicines calculated by total statistical moment method of fingerprint was 24.26 min， ranked 21， which could characterize 99.19% of the whole， and the total first-order moment of the total peak area of the 7 reference substances in the four Chinese medicines was 20.00 min， with a rank of 46， which could characterize 98.68% of the whole. ConclusionFlavonoid clusters are suitable probes for the characterization of imprinting template for the study of the lung meridian， which can be established a quantitative imprinting method for meridian tropism of Chinese medicines in vitro.

Study on the Application Effect of Humanoid Figure Teaching Method in the Improvement of Job Competence and Humanistic Care Ability of Newly Recruited Nurses / 中国医学伦理学

To explore the effects of the humanoid figure teaching method on the improvement of humanistic care and job competence of newly recruited nurses. A total of 72 newly recruited nurses in our hospital were selected as the research objects. The research objects were divided into control group and observation group, with 36 in each group. The control group was taught by traditional nursing methods, and the observation group was taught by the humanoid figure teaching method. The clinical teaching effect, core competence and humanistic care ability were compared between the two groups of newly recruited nurses. The results showed that the newly recruited nurses in the observation group had higher academic performance, nursing ward round scores, teaching satisfaction and patient family satisfaction than the control group (P<0.05). The newly recruited nurses in the observation group were better than the newly recruited nurses in the control group in terms of core competence and humanistic care ability (P<0.05). Therefore, the humanoid figure teaching method can effectively improve the clinical teaching effect of nursing work, enhance the clinical competence and humanistic care ability of newly recruited nurses, which is conducive to the development of clinical teaching and work. The humanoid figure teaching method guides newly recruited nurses from the perspective of "whole person", infiltrate the medical humanistic spirit into clinical nursing work, and provide patients with personalized services with in-depth and humanistic care.

The Empirical Study on the Construction of Ethics Committee in Municipal Hospitals in Shanxi Province / 中国医学伦理学

To analyze the main factors influencing the ethical review work of municipal hospitals in Shanxi Province by investigating the current situation of the construction and operation of ethics committees, and to put forward reasonable suggestions for improving the work of ethics committees. Questionnaire surveys and interviews were used to investigate the composition of ethics committees, systems and standard operating procedures, personnel training, review project methods, time limits, etc. of 24 hospitals at municipal levels in Shanxi Province. The establishment and system of ethics committees in tertiary hospitals at prefecture and city level were basically reasonable, and they could actively play the role of ethics committees. At present, most hospitals do not pay enough attention to the work of ethics committees, lack of full-time staff and systematic training, resulting in insufficient ethics review capabilities. The construction of the ethics committee of the second-level hospital is a mere formality, and no substantive work has been carried out. It is recommended to strengthen the supervision, increase the training of ethics committees and researchers, improve the information management of ethics committees, and establish regional ethics committees to further improve the ability and efficiency of ethics review.

Prevalence of Work Ability and its Associated Factors among Secondary School Teachers in Selangor, Malaysia

@#Introduction: Work ability is the relationship between a person’s personality, health, lifestyle, and employment-related factors. There are, however, few studies evaluating the variables linked to school teachers’ work ability. The purpose of this study was to assess school teachers’ work ability and the factors that affect it. Methods: A cross-sectional study of secondary school teachers was carried out. Sociodemographic characteristics, physical activity, body mass index, low back pain (LBP), psychological factors, work-related factors, health-related quality of life (HRQoL), and work ability were all collected through the questionnaire. The association between potential factors and job ability was investigated using ordinal logistic regression. Results were presented using odds ratios (OR) and 95 % confidence intervals (CI). Results: Of 1280, there were 1037 (81.0%) teachers who returned the questionnaire. The majority (71.9%) of the participants had moderate work ability, while 22.6% had good, and 5.5% had poor work ability. None of them were particularly had excellent work ability. The factors associated with increased work ability in the multivariable analysis were better HRQoL, namely physical (OR 1.11, 95%CI: 1.07, 1.15) and mental (OR 1.12, 95%CI: 1.06, 1.16) health and wellbeing. Conclusion: Positive associations exist between a teacher’s work ability and their physical and emotional well-being. Henceforth suggesting that these factors should be incorporated in workplace health promotion programs to maintain teachers’ work ability.

Establishment of pharmaceutical care model for lower extremity artery disease based on patients’disease self-management ability / 中国药房

OBJECTIVE To construct the integrated pharmaceutical care model of in-hospital pharmaceutical care+out-hospital pharmacy outpatient service for patients with lower extremity artery disease （LEAD）， so as to improve patients’ disease self- management ability， and the efficacy and safety of therapy. METHODS The in-hospital pharmaceutical care and out-hospital pharmacy outpatient service model was constructed for LEAD patients， including pharmaceutical evaluation， self-management ability education， and pharmacy follow-up， to perform long-term management of patients. Totally 65 LEAD patients admitted to the vascular surgery department of our hospital， receiving pharmacist management， from September， 2021 to December， 2022 were selected as the study objects， and pharmacists conducted in-hospital pharmaceutical care+continuous out-patient management. The efficacy indicators， safety indicators， and patients’s disease self-management ability indicators were compared before and after 3 months of pharmacist management. RESULTS After 3 months of pharmacists’ participation in the management of 65 patients， Fontaine stage decreased in 55 patients， there was the significant difference in Fontaine stage before and after management （P＜ 0.001）. The proportion of patients who completely followed the guidelines for medication increased from 63.1% to 96.9%； the incidence of small bleeding was reduced by 7.7% after pharmacists’ management. The scores of Morisky medication compliance and patients’ disease self-management ability were higher than 3 months ago （P＜0.001）. Patient proportion with “good” medical satisfaction increased by 18.4%. CONCLUSIONS The in-hospital pharmaceutical care and out-hospital pharmacy outpatient service model of LEAD patients can effectively improve patients’ disease self-management ability， and improve the efficacy and safety of therapy.

Análisis de Datos Antropométricos y Madurativos para la Selección de Talentos en Voleibol / Analysis of Anthropometric and Maturational Data for Talents Selection in Volleyball

El proceso madurativo tiene una gran influencia sobre los factores antropométricos y las capacidades físicas del atleta, y por tanto, sobre el proceso de selección de talentos deportivos. El objetivo de este trabajo fue analizar el estado madurativo y las características antropométricas junto con la comparación de estos datos por sexo en una muestra de 39 jugadores jóvenes de voleibol dentro de un proceso de selección de talentos (19 damas de 14,88±1,05 años y 13 varones de 15,1 años). Se obtuvieron datos de edad cronológica, altura, peso, altura sentado, altura de la madre y padre, la edad pico de crecimiento, el "timing" o periodo de tiempo por encima o por debajo de la edad pico, altura al final del proceso madurativo, el porcentaje actual de altura máxima, los centímetros restantes y el estado madurativo (pre-púber, púber o pos-púber). Los jugadores mostraron una mayor altura en el momento de las mediciones (179,92±6,87 vs 171,05±4,80; p<0,001), así como una mayor altura final calculada (189,46±3,73 vs 178,52±5,17; p<0,001), en comparación a las jugadoras. El pico en la velocidad de crecimiento también fue superior en los jugadores (14,56±0,44 vs 12,60±0,57; p<0,001), aunque su timing era inferior al de las jugadoras (0,531±1,19 vs 2,27±0,64; p<0,001). Esto se debió a un mayor porcentaje de jugadores masculinos en estados puberales, incluyendo un jugador en estadio pre-puberal, mientras que fue abundante la presencia de jugadoras en estado pospuberal. Estos datos reflejan la gran cantidad de jugadores que tienden a estar en periodos avanzados de maduración en procesos de selección de talentos. Por tanto, entrenadores y seleccionadores deben contemplar estas variables para evitar sesgos en el proceso de identificación del talento deportivo.

SUMMARY: The maturation process has a great influence on the anthropometric factors and physical capabilities of the athlete, and therefore, on the selection process of sporting talents. The objective of this work was to analyze the maturational state and anthropometric characteristics together with the comparison of these data by sex in a sample of 39 young volleyball players within a talent selection process (19 ladies of 14.88±1. 05 years old and 13 males aged 15.1 years). Data were obtained on chronological age, height, weight, sitting height, height of the mother and father, peak age of growth, timing or period of time above or below the peak age, height at the end of the process. maturation, the current percentage of maximum height, the remaining centimeters and the maturation status (pre-pubertal, pubertal or post-pubertal). The players showed a greater height at the time of the measurements (179.92±6.87 vs. 171.05±4.80; p<0.001), as well as a greater final calculated height (189.46±3.73 vs. 178.52±5.17; p<0.001), compared to the female players. The peak in growth speed was also higher in male players (14.56±0.44 vs 12.60±0.57; p<0.001), although their timing was lower than that of female players (0.531±1.19 vs 2.27±0.64; p<0.001). This was due to a higher percentage of male players in pubertal states, including one player in a pre-pubertal stage, while the presence of female players in a post-pubertal stage was abundant. These data reflect the large number of players who tend to be in advanced periods of maturation in talent selection processes. Therefore, coaches and selectors must consider these variables to avoid biases in the process of identifying sporting talent.

UBUIngenio: extracurricular enrichment programme for the improvement of high ability students' creative thinking

Background: High-ability students require effective educational strategies. This study introduces and evaluates a curriculum enrichment programme aimed at enhancing cre ativity. The programme is based on a competency framework and was implemented using variations of Project-Based Learning (PBL) strategies. Method: A quasi-experimental design compared two interventions using pre-test and post-test groups. The first intervention (N = 38) involved a 12-week PBL unit focused on designing a video game using block-based program ming through Scratch. The second intervention (N = 51), also lasting 12 weeks, comprised three separate projects involving vectorial design and programming of an Arduino-based ro bot. Both interventions used strategies for creative-thinking development. The sample includ ed high-ability students from 8 to 12 years of age. Results: Both interventions significantly increased creativity, with no statistical differences between them. This suggests that both types of PBL interventions effectively improved participants' creativity. Conclusions: This study suggests that PBL-based curricular enrichment programmes are effective in fostering creativity among high-ability students.

Antecedentes: Los estudiantes con alta capacidad requieren estrategias educativas efectivas. Este estudio presenta y evalúa un programa de enriquecimiento curricular diseñado para mejorar la creatividad. El programa se basa en un marco de competencias y se implemen tó utilizando variaciones de estrategias de aprendizaje basado en proyectos (ABP). Método: Un diseño cuasi-experimental comparó dos intervenciones utilizando grupos pretest y postest. La primera intervención consistió en una unidad de ABP de 12 semanas centrada en el diseño de un videojuego utilizando programación basada en bloques mediante Scratch. La segunda intervención, también de 12 semanas de duración, consistió en tres proyectos independientes de diseño vectorial y programación de un robot basado en Arduino. En ambas intervencio nes se utilizaron estrategias para el desarrollo del pensamiento creativo. La muestra incluía estudiantes con altas capacidades de entre 8 y 12 años. Resultados: Ambas intervenciones aumentaron significativamente la creatividad, sin diferencias estadísticas entre ellas. Esto sugiere que ambos tipos de intervenciones de ABP mejoraron efectivamente la creatividad de los participantes. Conclusiones: Este estudio sugiere que los programas de enriquecimiento curricular basados en ABP son efectivos para fomentar la creatividad entre los estudiantes con altas capacidades.

Los desafíos de la dirección educativa en el fomento de habilidades científicas

(analítico) El objetivo de esta investigación es entender la incidencia del papel de los directivos docentes en el fomento de la investigación científica en los niños, niñas y adolescentes de las instituciones educativas públicas de una región colombiana. Se realizó un estudio no experimental transversal y descriptivo, con 73 rectores de planteles urbanos y rurales, usando como estrategia de análisis el enfoque cualitativo con una orientación hacia la sistematización del fenómeno, primero desde la experiencia administrativa y, segundo, desde las capacidades para promover una educación científica. Los resultados consideran tres retos de la gestión del administrador de la educación: las relaciones con los integrantes de la comunidad educativa, la capacidad para gestionar los recursos y la articulación entre los fines pedagógicos institucionales y la gestión humana con los docentes.

(analytical) The objective of this research was to understand the role of principles in the promotion of scientific research with children and adolescents studying in public schools in a specific region in Colombia. A non-experimental cross-sectional and descriptive study was carried out with 73 principals from urban and rural campuses. The study used a qualitative approach as an analytical strategy that was focused on systematizing the phenomenon. This was based on both the administrative experience and capabilities to promote science education. The results identify three management challenges for principals: relationships with members of the educational community; the ability to manage resources; and articulation between institutional pedagogical objectives and human resources management with teachers.

(analítico) O objetivo desta pesquisa é compreender a incidência do papel dos diretores de ensino na promoção da pesquisa científica em crianças e adolescentes de instituições públicas de ensino em uma região colombiana. Foi realizado um estudo transversal não experimental e descritivo com setenta e três diretores de campi urbano e rural, utilizando a abordagem qualitativa como estratégia de análise com orientação para a sistematização do fenômeno, primeiro, a partir da experiência administra-tiva e, segundo, das capacidades para promover a educação científica. Os resultados consideram três desafios de gestão do gestor educacional: as relações com os membros da comunidade educativa, a capacidade de gestão de recursos e a articulação entre os propósitos pedagógicos institucionais e a gestão humana com os professores.

Impact of antioxidant therapy on antioxidant capacity in hypertensive patients

Background: Hypertension is consistently related to the development of ischemic heart disease, heart failure, stroke, and chronic kidney disease. Oxidative stress has been associated with mechanisms of hypertension which could be nullified by antioxidants such as Vitamin C and Vitamin E. Aim and Objectives: The objectives of the study are as follows: (i) To estimate the impact of antioxidant therapy on antioxidant capacity in hypertensive patients; (ii) to measure serum levels of glutathione, glutathione peroxidase (GPx), glutathione reductase (GR), and superoxide dismutase (SOD) in hypertensive patients before and after giving them antioxidant therapy for 45 days. Materials and Methods: Thirty randomly selected hypertensive patients were given Supradyn tablet once a day for 45 days. Ferric reducing ability of plasma (FRAP), SOD, GR, GPx, and reduced Glutathione assays were measured before and after the intervention therapy. Results: Total antioxidant capacity as measured by serum FRAP in hypertensive patients before and after the therapy was increased significantly from 578.8 ± 60.85 to 592.1 ± 59.66 (?mol/L), respectively. The levels of SOD, GPx, GR, and Glutathione in hypertensive patients before giving antioxidant therapy were 1.6 ± 0.49 U/ml, 184.6 ± 17.1 ?mol/L/min, 8.96 ± 1.15 ?mol/L/min, and 8.03 ± 0.96 ?mol/g of Hb, respectively. The same after giving them antioxidant therapy were 1.7 ± 0.46 U/ml, 182.4 ± 15.98 ?mol/L/min, 8.83 ± 1.11 ?mol/L/min, and 7.83 ± 0.94 ?mol/g of Hb, respectively. The levels of GPx, GR, and Glutathione were significantly decreased after giving antioxidant therapy for 45 days while SOD level did not change significantly. Conclusion: Antioxidant therapies for 45 days led to a significant increase in total antioxidant capacity as shown by plasma FRAP levels and a significant decrease in serum levels of enzymatic antioxidants such as GPx, GR and Glutathione in hypertensive patients. However, serum levels of SOD did not show a significant change.

Impacto de la metodología de debate como técnica de enseñanza- aprendizaje en población universitaria

El objetivo principal de la presente investigación es determinar la influencia entre las habilidades de pensamiento crítico, técnicas de oratoria y argumentación en las dinámicas de debates en el ámbito educativo, las cuales integran dentro de sus ambientes y herramientas de aprendizaje grupos de debates y el desarrollo de procesos cognitivos de orden superior. La metodología utilizada fue de corte mixta. Dentro de los resultados, existen hallazgos significativos que avalan el desarrollo de destrezas en la metodología de debate, permitiendo concluir su influencia en la potenciación de habilidades cognoscitivas, interpersonales y académicas.

The main objective of the present research is to determine the influence between critical thinking skills, public speaking techniques, and argumentation on the dynamics of debates in the educational environment, which integrate within their environments and learning tools debate groups and the development of higher order cognitive processes. The methodology used was mixed. Within the results, there are significant findings that support the development of skills in the debate methodology, by allowing to conclude its influence on the enhancement of cognitive, interpersonal, and academic skills.

Clinical manifestations and vision-related quality of life in pediatric uveitis

Purpose: To analyze clinical manifestations, visual ability, and quality of life in pediatric uveitis and to explore factors affecting visual ability and quality of life. Methods: This cross?sectional study included 40 patients with pediatric uveitis in the database of Ophthalmology of Peking University First Hospital. All patients completed the Cardiff visual ability questionnaire for children (CVAQC) and pediatric quality of life inventory measurement models (PedsQL4.0). Results: A total of 40 cases (68 eyes) with pediatric uveitis were included in this study. Better visual acuity in the better eye was predictive of lower CVAQC, education, and distance vision scores. Better visual acuity in the worse eye was predictive of a lower CVAQC score and distance vision. Better CVAQC scores were predictive of lower PedsQL4.0, physical health, psychosocial health, and school functioning scores. Conclusion: Patients with pediatric uveitis tend to be seriously affected by ocular complications. The visual ability of patients with pediatric uveitis decreases significantly. Better visual acuity in the better eye is associated with better total visual ability, education, and distance vision. Better visual acuity in the worse eye is associated with better total visual ability and distance vision. Health?related quality of life is related to vision ability in pediatric uveitis

La prueba de figuras enmascaradas en la versión SaWa sobre figuras Gottschaldt ­presentación e indicadores psicométricos / The Embedded Figures Test in the SaWa Version on Gottschaldt Figures ­Presentation and Psychometric Indicators­ / O teste de figuras mascaradas na versão SaWa em figuras de Gottschaldt ­Apresentação e indicadores psicométricos­

El artículo presenta la versión de la prueba EfT desarrollada por Sawa sobre las figuras Gottschaldt, como indicador de la capacidad de reestructuración perceptual y del estilo cognitivo en la dimensión de independencia- dependencia de campo. Se examina la consistencia interna del instrumento, su validez estructural y de constructo a partir de los datos recogidos en cuatro diferentes estudios en los que ha sido aplicado (n = 6.530). Los resultados indican altos niveles de consistencia interna y adecuados niveles de validez estructural del instrumento. La validez de constructo se determina mediante el examen de los comportamientos de la prueba frente al sexo y el grado/edad. Los resultados demuestran que el instrumento se comporta de acuerdo con lo esperado en el constructo. Por último, se presentan los baremos del instrumento

This paper presents the version of the Embedded Figures Test (EfT) that Sawa developed using Gottschaldt's figures. The test indicates the perceptual restructur- ing ability and the field dependence-independence dimension of cognitive style. The instrument's internal consistency and its structural and construct validity are examined using data collected in four previous studies in which the test was administered (n = 6.530). Results show high levels of internal consistency and adequate levels of structural validity. The construct validity was determined by examining the instrument's behavior regarding sex and grade/age. Results indicate that the test behaves as expected considering the construct. Finally, the instrument's norms are presented

O artigo apresenta a versão do teste EfT, desenvol- vida por Sawa sobre as figuras de Gottchaldt, como indicador da capacidade de reestruturação perceptiva e, do estilo cognitivo na dimensão independência- -dependência do campo. A consistência interna do instrumento, sua validade estrutural e sua validade de construto são examinadas a partir dos dados co- letados em quatro diferentes estudos em que o teste foi aplicado (n = 6.530). Os resultados indicam altos níveis de consistência interna e níveis adequados de validade estrutural do instrumento. A validade de cons- truto é determinada examinando os comportamentos de teste em relação ao gênero e nível de escolaridade/ idade. Os resultados indicam que o instrumento se comporta conforme o esperado no construto. Por fim, são apresentadas as escalas do instrumento.

Concepción didáctica del proceso formativo interdisciplinar de la habilidad diagnosticar enfermedades para residentes de Dermatología / Didactic Concept of the Interdisciplinary Formation Process of the Diagnostic Ability of Dermatology Residents

Fundamento: El estudio teórico, el diagnóstico realizado y la experiencia de los investigadores, posibilitan formular como problema de la presente investigación: limitaciones en el desarrollo de la habilidad diagnosticar enfermedades dermatológicas en los residentes de la especialidad de Dermatología del Hospital General Provincial Docente "Dr. Antonio Luaces Iraola" de Ciego de Ávila. Objetivo: Elaborar una concepción didáctica del proceso de formación interdisciplinar de la habilidad diagnosticar enfermedades dermatológicas en los residentes de la especialidad de Dermatología, a partir de la caracterización del estado actual de esta habilidad. Metodología: Se realizó una investigación educativa con un componente descriptivo en el Hospital General Provincial Docente "Dr. Antonio Luaces Iraola" de Ciego de Ávila, en los cursos escolares desde 2016 al 2020. La población de estudio fueron los 16 residentes de 1.er año que matricularon la especialidad de Dermatología en el período de estudio. Se emplearon métodos del nivel teórico y empírico. Resultados: La caracterización realizada reveló limitaciones en el desarrollo de la habilidad diagnosticar enfermedades dermatológicas en los laboratorios de Anatomía Patológica, Microbiología y Parasitología Médica, por los residentes (100 %). La concepción didáctica del proceso de formación interdisciplinar de la habilidad diagnosticar orienta el proceso desde las actividades docentes-atencionales y prácticas de laboratorio en una consecutividad lógica y sistematización desde las diferentes formas de enseñanza y tipologías de clase. Integra la interdisciplinariedad y la utilización del método investigativo establecido en las ideas rectoras. Conclusiones: La concepción didáctica como aporte de la investigación resuelve la contradicción dialéctica entre la aplicación del método clínico y los procedimientos en la práctica de laboratorio que se da en ese proceso formativo y constituye un soporte didáctico que respalda las actividades prácticas en los laboratorios para cumplir con los objetivos del Plan de estudio de la especialidad.

Background: The theoretical study, the diagnosis conducted and the experience of the researchers make possible to formulate the problem of the present research: limitations in the development of the ability to diagnose dermatological diseases in residents of the Specialty of Dermatology of the General Provincial Teaching Hospital "Dr. Antonio Luaces Iraola" of Ciego de Avila. Objective: To elaborate a didactic conception of the interdisciplinary training process of the ability to diagnose dermatological diseases in residents of the specialty of Dermatology, based on the characterization of the current state of that ability. Methodology: An educational research with a descriptive component was conducted at the Provincial General Teaching Hospital "Dr. Antonio Luaces Iraola" of Ciego de Avila, in the 2016-2020 school years. The study population consisted of the 16 first-year dermatology residents who enrolled in the specialty during the study period. Results: The characterization conducted showed limitations in the development of the ability to diagnose dermatological diseases in anatomic pathology laboratories, Microbiology and Medical Parasitology, by residents (100%). The didactic conception of the interdisciplinary training process of diagnostic ability focuses on teaching and learning activities and laboratory practices in a logical consecutiveness and systematization from the different forms of teaching and class typologies. It integrates the interdisciplinary and the use of the research method that is established in the guiding ideas. Conclusions: The didactic conception, as a research contribution, resolves the dialectic contradiction between the application of the clinical method and the procedures in laboratory practice that occurs in this formative process which is a didactic support that backs up the practical activities in the laboratories in order to achieve the objectives of the study plan of the specialty.

Alta capacidad: competencias sociales y cyberbullying / High capacity: social competences and cyberbullying

Resumen La Alta Capacidad intelectual (ACI) es una manifestación diferencial de la inteligencia humana, de base neurobiológica, pero que debe expresar su alto potencial a lo largo del desarrollo de la per sona que la posee, mediante la covariación de factores moduladores endógenos (como la competencia social) y exógenos. El objetivo del trabajo es doble: 1) conocer, comparativamente la competencia social de menores con y sin ACI, 2) diferenciar aquellas competencias sociales que podrían ser factores protectores o de riesgo frente al mal uso de las tecnologías digitales. Se administra la Social Skills Improvement System-Rating Scales a una muestra de n = 70 aprendices (n = 35 con ACI, n = 35 con inteligencia promedio) de 11 a 16 años, analizando si existen diferencias estadísticamente significativas en habilidades sociales y en dificultades de conducta. Los resultados muestran diferencias estadísticamente significativas, a favor de los participantes con ACI en habilidades sociales (especialmente en: Responsabilidad, Cooperación y Autocontrol) y mejor ajuste personal, con baja inci dencia de dificultades internalizantes y externalizantes. Se concluye y discute el rol protector de las habilidades sociales para afrontar contextos interactivos complejos como el derivado de la era digital y agresiones como el cyberbullying.

Abstract High Intellectual Ability (HIA) is a differential manifestation of human intelligence with a neurobiologi cal basis but which must express its high potential along the developmental trajectory through the covariation of endogenous (such as social competence) and exogenous modulating factors. The aim of the study is twofold: 1) to know, comparatively, the social competence of children with and without HIA, 2) to differentiate those social competences that could be protective or risk factors against the misuse of digital technologies. The Social Skills Improvement System-Rating Scales were administered to a sample of n = 70 learners (n = 35 with ICA, n = 35 with average intelligence) aged 11 to 16, analysing whether there are statistically significant differences in social skills and behavioural difficulties. Results show statistically significant differences in favour of participants with ICA in social skills (especially in: Responsibility, Co-operation and Self-Control) and better personal adjustment, with low incidence of internalising and externalising difficulties. We conclude and discuss the protective role of social skills in coping with complex interactive contexts such as the digital age and aggressions such as cyberbullying.

Effect Of Plyometric Training On Specific Soccer Skill And Playing Ability Of College Going Male Soccer Players

Background: - Football is one of the most popular games in the world. It has been played by most of the countries. Training programme plays an important role in the lives of human beings for developing their fitness and performances. Purpose: - The purpose of the study was to analyse the effect of six weeks plyometric training programmes on specific soccer skill and playing ability of college going soccer male players age ranging between 18– 22 years. Materials & Methods: - Total 32 subjects were taken for the study from baliapal college of physical education, baliapal, balasore, odisha. They were given the six weeks training programme in the college campus. The training schedule were fixed in the morning session as well as in the afternoon session minimum time duration 90-120 minutes per session with various types of physical exercise and training including warming up, warm down and resting time between and set of exercises. In this investigation, data was collected before and after the training period. The Independent Paired-'t' test was conducted for evaluate the data and the level of significance was fixed at 0.05 level of confidence. Results & Discussion: - The result of the study indicates that the six weeks training programmes were influenced the selected variables such as (i) Mc Donald Soccer Skill Test- Legal kicks within 30 seconds. (ii) Playing ability –It will be taken by the three expert coaches. In Mc Donald Soccer Skill Test, the post-test mean scores (12.40) were increased than the pre-test means (8.30) and there was significant difference found in the pre-test and post-test results. Similarly, post-test mean scores (20.50) in playing ability of the college going soccer players were developed than the pre-test means scores (14.44). The Calculated value of the soccer skill (3.86) and playing ability (4.34) both were better than the table value. So, the results were significant at 0.05 level of confidence. On the basis of the obtained result, it has been observed thatConclusion: - six weeks plyometric training programmes have been affected positively on both kicking performance and playing ability among the college going soccer players.

Producción de inferencias explicativas en la comprensión de textos expositivos: el papel de la aptitud verbal, la memoria de trabajo y la atención selectiva / Making Explanatory Inferences in the Comprehension of Expository Texts: The Role of Verbal Ability, Working Memory, and Selective Attention / Produção de inferências explicativas na compreensão de textos expositivos: o papel da aptidão verbal, memória de trabalho e atenção seletiva

El objetivo del presente trabajo consistió en estudiar el rol de la atención selectiva, el componente retentivo y ejecutivo de información de la memoria de trabajo, y la aptitud verbal en la producción de inferencias explicativas en la comprensión de textos expositivos. Con este propósito, 171 estudiantes universitarios completaron pruebas de memoria de trabajo, atención selectiva, aptitud verbal y cuestionarios de inferencias explicativas luego de leer textos expositivos. Los resultados de las ecuaciones estructurales muestran que la producción de inferencias se explica de manera directa por la aptitud verbal y el componente ejecutivo de la memoria de trabajo. El análisis también detectó una relación de interacción de mediación entre las capacidades de producir inferencias explicativas, de atención selectiva y de almacenamiento de información verbal en memoria de trabajo. Estos componentes mostraron un efecto indirecto sobre la capacidad de inferir vía el componente ejecutivo de la memoria de trabajo. Lo anterior sugiere que la capacidad de inferir explicaciones en la comprensión está fuertemente relacionada con la aptitud verbal y la capacidad de procesar información en la memoria de trabajo, mientras que el componente retentivo y de atención selectiva muestran un impacto mediado por la memoria de trabajo.

This research aimed to study the role of selective attention, the retention and executive components of working memory, and verbal aptitude in producing explanatory inferences in the comprehension of expository texts. For this purpose, 171 undergraduates completed tests of working memory, selective attention, verbal aptitude, and explanatory inference questionnaires after reading expository texts. The results of the structural equation modeling indicated that the production of explanatory inferences is determined directly by verbal aptitude and the executive component of verbal working memory. The analysis also detected a mediation interaction effect between the abilities to produce explanatory inferences, selective attention span, and the ability to store verbal information in working memory. These components indirectly affected the ability to infer via the executive component of working memory. This suggest that the ability to make explanatory inferences in the comprehension of expository texts is strongly related to verbal aptitude and the capacity to process information in working memory, while the ability to manage selective attention and retain verbal information in shortterm memory have an impact on the ability to generate inferences mediated by working memory

O objetivo deste trabalho foi estudar o papel da atenção seletiva, do componente retentivo e executivo da memória de trabalho e da aptidão verbal na produção de inferências explicativas na compreensão de textos expositivos. Para tanto, 171 estudantes universitários responderam a testes de memória de trabalho, atenção seletiva, aptidão verbal e questionários de inferência explicativa após a leitura de textos expositivos. Os resultados das equações estruturais mostram que a produção de inferências é diretamente explicada pela aptidão verbal e pelo componente executivo da memória de trabalho. A análise também detectou uma relação de interação mediadora entre a capacidade de produzir inferências explicativas, o tempo de atenção seletiva e a capacidade de armazenar informações verbais na memória de trabalho. Esses componentes mostraram um efeito indireto na capacidade de inferir por meio do componente executivo da memória de trabalho. Isso sugere que a capacidade de inferir explicações na compreensão está fortemente relacionada à aptidão verbal e à capacidade de processar informações na memória de trabalho, enquanto o componente de atenção seletiva e seletiva apresenta impacto, mas mediado pela memória de trabalho.

Is physical activity associated with a higher degree of wisdom? cross-sectional study with high school students / Atividade física está associada com maior grau de sabedoria? estudo transversal com estudantes do ensino médio

ABSTRACT The aim of this study was to verify the association between the degree of wisdom and the level of leisure-time physical activity (PA) of students from a federal public school in southern Brazil. Observational cross-sectional study with 462 young people of both sexes between 15 and 18 years old. Data collection was performed using a self-administered questionnaire on the REDCap platform. The independent variable was the "level of leisure PA" (inactive, insufficiently active, and physically active) and the outcome was the "degree of wisdom" evaluated through a validated questionnaire (SD-WISE7). There was a linear trend towards an increase in the wisdom score according to the level of PA. This trend and significant association continued in the adjusted analysis, with active students averaging 1.84 points more in the wisdom score compared to inactive students. In conclusion, the wisest young people are also the most physically active young people. In view of the potential beneficial effects, current studies may consider wisdom as a possible mediator of PA with health outcomes.

RESUMO O objetivo deste estudo foi verificar a associação entre o grau de sabedoria e o nível de atividade física de lazer (AF) de alunos de uma escola pública federal do sul do Brasil. Estudo observacional de corte transversal com 462 jovens de ambos os sexos entre 15 e 18 anos de idade. A coleta de dados foi realizada por meio de um questionário autoaplicável na plataforma REDCap. A variável independente foi o "nível de AF de lazer" (inativo, insuficientemente ativo e ativo fisicamente) e o desfecho foi a "grau de sabedoria" avaliados por meio de questionários validados. Observou-se tendência linear de aumento do escore de sabedoria conforme o nível de AF. Essa tendência e associação significativa se manteve na análise ajustada, com os ativos tendo em média 1.84 pontos a mais no escore de sabedoria em comparação aos inativos. Em conclusão, os jovens mais sábios também são os jovens mais ativos fisicamente. Tendo em vista os potenciais efeitos benéficos, os estudos atuais podem considerar a sabedoria como um possível mediador da AF com desfechos em saúde.

Analysis on Characteristics of Plantar Pressure and Balance in Patients with Chronic Nonspecific Low Back Pain / 医用生物力学

Objective To explore the difference of balance ability between patients with chronic nonspecific low back pain ( CNLBP) and healthy individuals, and the correlation between patients’ pain symptoms, lumbar flexibility, abdominal muscle endurance, overall function, quality of life and fear of avoidance with balance ability, so as to guide clinical rehabilitation evaluation. Methods A total of 34 patients with CNLBP were selected as the experimental group, and 34 healthy volunteers without history of low back pain were selected as control group. The plantar pressure measurement system was used to collect the ratio of forefoot to hindfoot pressure, pathlength ( L) of plantar center of pressure ( COP), displacement length in anteroposterior direction ( LAP ), displacement length in mediolateral direction (LML ), mean velocity (v), displacement velocity in anteroposterior direction (vAP ), displacement velocity in mediolateral direction (V-ML) and elliptical swing area (S). In addition,the experimental group was assessed by the visual analogue scale (VAS), the finger floor distance (FFD), the number of sit-ups in 1 minute, the Oswestry disability index (ODI), the 36-item short form survey (SF-36) and the fear avoidance beliefs questionnaire (FABQ), and correlated with plantar pressure parameters. Results All plantar pressure parameters were significantly different between the two groups ( P < 0. 05). The the ratio of forefoot to hindfoot pressure in experimental group was significantly lower than that in control group (P<0. 05), and the parameters L, LAP , LML , v, vAP , vML and S were significantly higher than those of control group (P<0. 05). With eyes open or closed, the VAS score of experimental group was positively correlated with L, LAP , LML(P<0. 05), and FFD and FABQ scores were positively correlated with L and LML , respectively (P< 0. 05). With eyes open, ODI was positively correlated with L, LAP and LML (P< 0. 05), and SF-36 score was negatively correlated with L and LML(P<0. 05). With eyes closed, the number of 1-min sit-ups was negatively correlated with LAP and S (P<0. 05), ODI was positively correlated with L and LML(P<0. 05), and the SF-36 score was negatively correlated with L (P<0. 05). Conclusions The static balance ability of patients with CNLBP is decreased, and it is correlated with pain symptoms, lumbar function, quality of life and psychological status. The result can provide references for the assessment of functional activities.

Construction of evaluation index system for scientific research ability of hospital pharmacists and analysis of its reliability and validity / 中国药房

OBJECTIVE To construct the evaluation index system for scientific research ability of hospital pharmacists， and provide reference for the improvement of hospital pharmacists’ scientific research ability and the formulation of relevant scientific research policies. METHODS The relevant indexes of scientific research evaluation of hospital pharmacists were extracted by literature analysis， and consultation questionnaire was designed according to Likert grade 5 scoring method. Delphi method was used to conduct two rounds of questionnaire consultation for 28 experts， and the weight of each index was determined by analytic hierarchy process. The reliability and validity of index system were analyzed by questionnaire survey. RESULTS After two rounds of expert correspondence， evaluation index system for scientific research ability of hospital pharmacists was finally determined from three core dimensions： basic scientific research ability， scientific research achievements and transformation ability， academic influence and personnel training （including 11 sub-dimensions and 34 measurement items）. The weight value of each dimension index was determined. The result of reliability and validity analysis confirmed the scientific rationality of the index system. CONCLUSIONS The established evaluation index system for scientific research ability of hospital pharmacists is innovative， comprehensive and scientific. The index system model can provide reference for the improvement of hospital pharmacists’ scientific research ability and the formulation of relevant scientific research policies.