In the 21st century, world politics appeared to far from resolved condition in terms of power sharing among the elites, thus created separatism movements in many parts of the world. These movements caused some changes...In the 21st century, world politics appeared to far from resolved condition in terms of power sharing among the elites, thus created separatism movements in many parts of the world. These movements caused some changes in the society that is nowadays seen as a multicultural. Using World Values Survey＇s data, this study revealed that separatism would cause people to less likely agree on ethnic diversity benefit. Further, when the result is tested by elaboration model, economic condition was found as important factor on how people saw ethnic diversity benefit among the society.展开更多
Background： Glenohumeral internal rotation deficit （GIRD） is a risk factor for shoulder and elbow injury in baseball players. Although this evidence forms a basis for recommending stretching, clinical measures of i...Background： Glenohumeral internal rotation deficit （GIRD） is a risk factor for shoulder and elbow injury in baseball players. Although this evidence forms a basis for recommending stretching, clinical measures of internal rotation range of motion （ROM） do not differentiate if GIRD is due to muscular, capsuloligamentous, or osseous factors. Understanding the contributions of these structures to GIRD is important for the development of targeted interventions. We hypothesize that the osseous component will have the greatest relative contribution to GIRD, followed by muscle stiffness and posterior capsule thickness. Methods： Internal rotation ROM, muscle stiffness （teres minor, infraspinatus, and posterior deltoid）, posterior capsule thickness, and humeral retrotorsion were evaluated on 156 baseball players. A side-to-side difference was calculated for each variable. Variables were entered into a multivariable linear regression to determine the significant predictors of GIRD. Results： The regression model was statistically significant （R2 = 0.134, F（1, 156） = 24.0, p 〈 0.01） with only humeral retrotorsion difference remaining as a significant predictor （β = -0.243, t156 = -4.9, p 〈 0.01）. A greater humeral retrotorsion side-to-side difference was associated with more GIRD. Conclusion： Humeral retrotorsion accounted for 13.3% of the variance in GIRD. The stiffness of the superficial shoulder muscles and capsular thickness, as measured in this study, were not predictors of GIRD. Factors not assessed in this study, such as deeper muscle stiffness, capsule/ ligament laxity, and neuromuscular regulation of muscle stiffness may also contribute to GIRD. Since it is the largest contributor to GIRD, causes of changes in humeral retrotorsion need to be identified. The osseous component only accounted for 13.3% of the variance in GIRD, indicating a large contribution from soft tissues factors that were not addressed in this study. These factors need to be identified to develop evidence-based evaluations and intervention programs to decrease the risk of injury in baseball players.展开更多
文摘目的:分析多元化健康运动指导模式在急性脑梗死(Acute cerebral infarct,ACI)预后恢复中的应用效果。方法:选取2019年1月—12月四川省八一康复中心收治的125例ACI患者作为研究对象。根据治疗方案的不同分为对照组(59例,常规护理)和干预组(66例,多元化健康运动指导模式)。观察两组患者肢体运动功能评定量表(Fugl-Meyer Assessment,FMA)评分、日常生活能力量表(Activity of Daily Living Scale,ADL)评分及美国国立卫生院卒中量表(NIH Stroke Scale,NIHSS)评分及护理前后患者抑郁发生率,并分析两组患者临床疗效。结果:护理后1个月,两组患者FMA评分及ADL评分均明显升高,NIHSS评分明显降低,且干预组各项评分均优于对照组,差异有统计学意义(t=5.062、12.531、17.034,P<0.05)。护理3个月后,干预组抑郁发生率为7.57%,低于对照组的20.33%,差异有统计学意义(χ^(2)=4.318,P<0.05)。干预组总有效率为93.94%,高于对照组的81.35%,差异有统计学意义(χ^(2)=4.671,P<0.05)。结论:多元化健康运动指导模式在急性脑梗死预后恢复中效果显著,值得临床应用。
文摘In the 21st century, world politics appeared to far from resolved condition in terms of power sharing among the elites, thus created separatism movements in many parts of the world. These movements caused some changes in the society that is nowadays seen as a multicultural. Using World Values Survey＇s data, this study revealed that separatism would cause people to less likely agree on ethnic diversity benefit. Further, when the result is tested by elaboration model, economic condition was found as important factor on how people saw ethnic diversity benefit among the society.
文摘Background： Glenohumeral internal rotation deficit （GIRD） is a risk factor for shoulder and elbow injury in baseball players. Although this evidence forms a basis for recommending stretching, clinical measures of internal rotation range of motion （ROM） do not differentiate if GIRD is due to muscular, capsuloligamentous, or osseous factors. Understanding the contributions of these structures to GIRD is important for the development of targeted interventions. We hypothesize that the osseous component will have the greatest relative contribution to GIRD, followed by muscle stiffness and posterior capsule thickness. Methods： Internal rotation ROM, muscle stiffness （teres minor, infraspinatus, and posterior deltoid）, posterior capsule thickness, and humeral retrotorsion were evaluated on 156 baseball players. A side-to-side difference was calculated for each variable. Variables were entered into a multivariable linear regression to determine the significant predictors of GIRD. Results： The regression model was statistically significant （R2 = 0.134, F（1, 156） = 24.0, p 〈 0.01） with only humeral retrotorsion difference remaining as a significant predictor （β = -0.243, t156 = -4.9, p 〈 0.01）. A greater humeral retrotorsion side-to-side difference was associated with more GIRD. Conclusion： Humeral retrotorsion accounted for 13.3% of the variance in GIRD. The stiffness of the superficial shoulder muscles and capsular thickness, as measured in this study, were not predictors of GIRD. Factors not assessed in this study, such as deeper muscle stiffness, capsule/ ligament laxity, and neuromuscular regulation of muscle stiffness may also contribute to GIRD. Since it is the largest contributor to GIRD, causes of changes in humeral retrotorsion need to be identified. The osseous component only accounted for 13.3% of the variance in GIRD, indicating a large contribution from soft tissues factors that were not addressed in this study. These factors need to be identified to develop evidence-based evaluations and intervention programs to decrease the risk of injury in baseball players.
