scholarly journals Relación entre optimismo y rendimiento deportivo. Revisión sistemática

2017 ◽  
Vol 34 (1) ◽  
pp. 153 ◽  
Author(s):  
Francisco José Ortín Montero ◽  
Alejandro Martínez Rodríguez ◽  
Cristina Reche García ◽  
Enrique Javier Garcés de los Fayos Ruiz ◽  
Juan González Hernández

<p>Optimism is a moderating psychological factor in sports performance. The aim of this study is to review the current evidence regarding optimism and sports performance. To this end, a systematic review of the literature was conducted, taking in consideration only those that followed PRISMA guidelines (Urrútia &amp; Bonfill, 2013). The following databases were used with the predefined inclusion criteria (optimism and sports performance): PubMed, WOS, Scopus, Psycinfo and SportDiscus. The study was assessed using the Critical Reading and Evaluation of Epidemiological Studies (Berra, Elorza-Ricart, Estrada &amp; Sanchez, 2008). Interrater reliability was verified withCohen’s Kappacoefficient(2 judges). The majority of the studies performed correlational analyses between LOT scale results and athletic performance (<em>n </em>= 7). As a result, a positive correlation was observed between optimism and athletic performance. In general, the quality of the studies was considered average. Future studies should take in consideration the use of additional, higher quality and more rigorous experimental procedures.</p>

2020 ◽  
Vol 25 (264) ◽  
pp. 139-152
Author(s):  
Manoela Abreu ◽  
Franciele Carvalho Santos ◽  
Ana Laura Nogueira ◽  
Matheus Lima Zampieri ◽  
Dernival Bertoncello

The aim of this study was to perform a systematic review of the literature in order to investigate the effects of the Pilates Method on athletes of different sports. Methods: Researches were carried out in databases (SciELO, LILACS, PubMed, Web of Science and SCOPUS) and to evaluate the methodological quality of the studies, the PEDro scale was used. Results: Of the 87 studies found, only four were included. Meta-analyzes to assess flexibility using the Wells Bank's Sit and Reach test and a fleximeter indicated improvement after Pilates application, although there were no statistically significant differences compared to the control groups (Wells Bank's Sit and Reach test: 2 , 83 95% CI: -0.73 to 6.38, I² = 99%; Fleximeter: -0.78, 95% CI: -1.84 to 0.27, I² = 0%). Conclusion: There is evidence of benefits after Pilates intervention. Future studies with standardized protocols, according to the chosen sport, are necessary to determine how the Pilates Method can improve athletes' performance.


Author(s):  
A.M. Silva-Ortiz ◽  
J.M. Gamonales ◽  
L. Gámez-Calvo ◽  
J. Muñoz-Jiménez

El objetivo del trabajo fue realizar una revisión de la literatura relacionada con la actividad física como medio de inclusión para personas con Síndrome de Down. Para la búsqueda de referencias, se utilizó las siguientes palabras clave: Inclusion, Down Syndrome, y Physical Activity. Las bases de datos utilizadas fueron Web Of Science y SCOPUS. Para limitar la búsqueda, se establecieron cinco criterios de inclusión: i) Mencionar al menos alguna de las características de las personas con Síndrome de Down, ii) Utilizar la Actividad Física como herramienta de mejora de la calidad de vida iii) Seleccionar solamente artículos científicos, iiii) Disponibilidad del texto completo, y iiiii) Estar escrito en lengua inglesa. Se seleccionaron veintiún estudios, donde se extrajeron los datos de los artículos incluidos en la revisión. Los documentos abordan tópicos de investigación diferentes y han permitido conocer los principales beneficios de la actividad física para mejorar la calidad de vida de las personas con Síndrome de Down. The aim of the work was to conduct a review of the literature related to physical activity as a medium of inclusion for people with Down syndrome. For references search, the following keywords were used as descriptors: Inclusion, Down Syndrome, and Physical Activity. The databases used were Web of Science and SCOPUS. To limit the search, five inclusion criteria were established: i) Mention at least some of the characteristics of people with Down Syndrome, ii) Use the Physical Activity iii) Only scientific articles were selected, iiii) complete text available, and iiiii) Be written in English. Twenty-one papers were selected, where the data of the included articles were extracted and synthesized. In conclusion, the documents address different research topics and have allowed to know the benefits of physical activity and the least investigated areas, as well as to know the main recommendations to improve the quality of life of people with Down syndrome.


Cancers ◽  
2021 ◽  
Vol 13 (15) ◽  
pp. 3792
Author(s):  
Marco Stefano Demarchi ◽  
Barbara Seeliger ◽  
Jean-Christophe Lifante ◽  
Pier Francesco Alesina ◽  
Frédéric Triponez

Background: Hypoparathyroidism is one of the most frequent complications of thyroid surgery, especially when associated with lymph node dissection in cases of thyroid cancer. Fluorescence-guided surgery is an emerging tool that appears to help reduce the rate of this complication. The present review aims to highlight the utility of fluorescence imaging in preserving parathyroid glands during thyroid cancer surgery. Methods: We performed a systematic review of the literature according to PRISMA guidelines to identify published studies on fluorescence-guided thyroid surgery with a particular focus on thyroid cancer. Articles were selected and analyzed per indication and type of surgery, autofluorescence or exogenous dye usage, and outcomes. The Methodological Index for Non-Randomized Studies (MINORS) was used to assess the methodological quality of the included articles. Results: Twenty-five studies met the inclusion criteria, with three studies exclusively assessing patients with thyroid cancer. The remaining studies assessed mixed cohorts with thyroid cancer and other thyroid or parathyroid diseases. The majority of the papers support the potential benefit of fluorescence imaging in preserving parathyroid glands in thyroid surgery. Conclusions: Fluorescence-guided surgery is useful in the prevention of post-thyroidectomy hypoparathyroidism via enhanced early identification, visualization, and preservation of the parathyroid glands. These aspects are notably beneficial in cases of associated lymphadenectomy for thyroid cancer.


2021 ◽  
Author(s):  
Marieta Gómez Montero ◽  
Gabriela Gómez Gómez1 ◽  
Luisa López-Sarasty ◽  
Valentina Moncada Cortes ◽  
Francisco Palencia-Sánchez

Objective: The purpose of this review is to collect and synthesize the information available about the strategies and recommendations established around the world, to guarantee the reopening of educational institutions, in a safe manner, in the context of the COVID-19 pandemic. In addition, it seeks to propose evidence-based recommendations, which allow the safe reopening of educational institutions in Colombia. Methods: A systematic review of the literature was carried out in databases such as Embase, Scopus, and Web of Science, as well as research in grey literature, social media, Google, and Google Scholar. In order to do this, a search equation was proposed, and subsequently, 19 articles were chosen, which met the determined inclusion criteria. Results: According to the analyzed literature, the recommendations come to light in order to guarantee a safe return. Conclusions: The COVID-19 pandemic, has caused an impact in all spheres of society, being the education, one of the most affected, because it has had a negative impact on the development of cognitive and social abilities, in particular, in the new generations, as a result of social distancing and the change of modality to remote and/or virtual education. For this reason, it is considered a priority the reopening educational institutions, in a safe manner, considering the evidence-based recommendations.


2019 ◽  
Vol 7 (5) ◽  
pp. 1152-1159
Author(s):  
Wael Ibrahim Alsarrani ◽  
Ahmad Jusoh

Purpose: Leadership is an interactive concept that influences our daily lives. A quality concept is an approach and philosophy that leaders use to incorporate the leadership process into the organization successfully. Both concepts have an incremental history, correlation, and discussion. However, the two concepts have not yet been theoretically and empirically integrated. This paper attempts to integrate and discuss leadership and quality to create a single quality leadership style based on the definition of quality gurus and the leadership styles which relate more towards the quality of leadership. Methodology: The study used a systematic literature review to review the past literature related to the field of leadership and quality management. This study provides the constructs from definitions proposed by experts in this field. Each leadership styles have many constructs that may or may not be related to quality. Results: The study proposed a conceptual framework which combined the definitions of quality gurus and the different leadership styles. The finding of this study has contributed to the expansion of theoretical knowledge in the field of quality leadership style. Implications: This paper indicated that the review of the literature regarding what quality gurus define as important relating to leadership. This paper provides the constructs from quality gurus definitions. Novelty: Each leadership styles have many constructs that may or may not be related to quality. Therefore, future studies need to consider what the constructs from those leadership styles are considered effective to quality.


Author(s):  
Phuong Hong Le ◽  
Quang Vinh Tran ◽  
Trung Quang Vo

Objective: Systematic reviews of economic analysis are necessary for assessing reports and making a decision. A systematic review of systematic reviews is mean of summarizing the current evidence across specialties of the same or very similar intervention, to provide a synthesis treatment effect. The aim of this study was to explore and to assess the quality of systematic reviews conducted hepatitis economic evaluation.Methods: This study was designed as a systematic review following the AMSTAR guideline through Medline, Cochrane, and Science Direct databases. It was scoped in publication period of 2001 and 2016 in international journals. The quality assessment of the included studies was based on AMSTAR checklist. Two authors did the appreciation independently and all the different results were solved by discussion to give the conclusion.Results: 851 publications found, only 25 studies of those met the inclusion criteria. These studies consisted of 5 studies for vaccination and 20 for non-vaccination. There were only 16% (n=4) based on PRISMA guideline; and twenty-one studies (64%) were not showing about the method of the systematic review or not based on any guideline. Only three articles has published in 2016 with a high standard.Conclusion: According to the results of the appraisal AMSTAR checklist, this review shows clearly the current situation and an urgent need for an increase of quality of hepatitis virus review studies based on health economic evaluation.


2010 ◽  
Vol 19 (2) ◽  
pp. 253-291 ◽  
Author(s):  
Elsbeth F. Taminiau-Bloem ◽  
Mechteld R. M. Visser ◽  
Carol Tishelman ◽  
Margot A. Koeneman ◽  
Florence J. van Zuuren ◽  
...  

Pharmacy ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 80
Author(s):  
Jéssica José ◽  
Biljana Cvetkovski ◽  
Vicky Kritikos ◽  
Rachel Tan ◽  
Sinthia Bosnic-Anticevich ◽  
...  

Pharmacists have a valuable role in the management of allergic rhinitis (AR) at the community pharmacy level. This role has been reported extensively in numerous papers. However, a systematic review of the available literature and a comprehensive analysis of the outcomes has not been published. This systematic review aimed to evaluate the impact of interventions developed by pharmacists on clinical AR outcomes. A thorough search was performed in three electronic databases, including studies published between January 2000 and June 2019. After the selection process, only three articles met the inclusion criteria and were further analysed. Despite the scarcity of the available studies, in all of them was clear that the pharmacist plays a pivotal role in the management of AR, significantly improving the patients’ quality of life and symptom control. This systematic review also stresses the utmost importance to investigate and report practices and interventions developed by pharmacists using measurable outcomes.


Author(s):  
Noopur Kakde ◽  
Kashinath G. Metri ◽  
Shivarama Varambally ◽  
Raghuram Nagaratna ◽  
H.R. Nagendra

AbstractBackgroundParkinson’s disease (PD), a progressive neurodegenerative disease, affects motor and nonmotor functions, leading to severe debility and poor quality of life. Studies have reported the beneficial role of yoga in alleviating the symptoms of PD; however, a validated yoga module for PD is unavailable. This study developed and validated an integrated yoga module(IYM) for PD.MethodsThe IYM was prepared after a thorough review of classical yoga texts and previous findings. Twenty experienced yoga experts, who fulfilled the inclusion criteria, were selected validating the content of the IYM. A total of 28 practices were included in the IYM, and each practice was discussed and rated as (i) not essential, (ii) useful but not essential, and (iii) essential; the content validity ratio (CVR) was calculated using Lawshe’s formula.ResultsData analysis revealed that of the 28 IYM practices, 21 exhibited significant content validity (cut-off value: 0.42, as calculated by applying Lawshe’s formula for the CVR).ConclusionsThe IYM is valid for PD, with good content validity. However, future studies must determine the feasibility and efficacy of the developed module.


2009 ◽  
Vol 25 (03) ◽  
pp. 339-349 ◽  
Author(s):  
Julie Polisena ◽  
Doug Coyle ◽  
Kathryn Coyle ◽  
Sarah McGill

Objectives:The research objectives were two-fold: first, to systematically review the literature on the cost-effectiveness of home telehealth for chronic diseases, and second to develop a framework for the conduct of economic evaluation of home telehealth projects for patients with chronic diseases.Methods:A comprehensive literature search identified twenty-two studies (n= 4,871 patients) on home telehealth for chronic diseases published between 1998 and 2008. Studies were reviewed in terms of their methodological quality and their conclusions.Results:Home telehealth was found to be cost saving from the healthcare system and insurance provider perspectives in all but two studies, but the quality of the studies was generally low. An evaluative framework was developed which provides a basis to improve the quality of future studies to facilitate improved healthcare decision making, and an application of the framework is illustrated using data from an existing program evaluation of a home telehealth program.Conclusions:Current evidence suggests that home telehealth has the potential to reduce costs, but its impact from a societal perspective remains uncertain until higher quality studies become available.


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