Overall completeness and applicability of evidence
We were only able to include a limited number of trials with a limited number of participants. In comparison, the review evaluating interventions for preventing falls in older people living in the community (Gillespie 2012) included 159 trials with a total of 79,193 participants. Even fewer of the trials presented data required to include them in our analysis of the rate of falls than in the analysis of the number of fallers. Lamb 2005 provided a consensus statement that both outcomes should be provided in trials reporting on interventions evaluating the prevention of falls, and that future trials should include the numbers of both falls and fallers when presenting their results.
There is currently in sufficient evidence that exercises reduce falling afterstroke.OfinterestistheresultofMarigold2005,whichisthe only trial individually demonstrating a significant difference between an intervention programme of agility exercises with a control programme that focused on slow and low-impact stretching and weight-shifting exercises. It should be noted that there is a difference for the analysis and subsequent result between Marigold 2005 and our review. In Marigold 2005, the number of falls and the number of fallers were analysed with a Mann-Whitney U test and a Chi² test respectively, and showed no significant between group difference. Based on the information from Marigold 2005, we were able to calculate the parameters of interest for inclusion into our meta-analysis (see Analysis 1.1 and Analysis 1.2). Surprisingly, for the rate of falls (see Analysis 1.1), this resulted in a significant between-group difference in favour of the agility programme. For planning future trials, this trial seems to give an important message about the content of an intervention to prevent
เพื่อความสมบูรณ์โดยรวมและความเกี่ยวข้องของหลักฐานเราได้รวมจำนวนจำกัดของมีจำนวนจำกัดของผู้เข้าร่วมการทดลอง ในการเปรียบเทียบ การทบทวนประเมินมาตรการป้องกันตกในคนสูงอายุที่อาศัยอยู่ในชุมชน (Gillespie 2012) รวม 159 ทดลอง มีทั้งหมดของผู้เข้าร่วม 79,193 แม้แต่น้อยของการทดลองที่นำเสนอข้อมูลที่จำเป็นต้องรวมไว้ในอัตราตกกว่าในการวิเคราะห์ของ fallers การวิเคราะห์ของเรา 2005 แกะให้รายงานมติทั้งผลควรจัดทำรายงานประเมินการป้องกันการตกงานการทดลอง และการทดลองในอนาคตควรมีหมายเลขของทั้งสองอยู่และ fallers นำเสนอผลลัพธ์ There is currently in sufficient evidence that exercises reduce falling afterstroke.OfinterestistheresultofMarigold2005,whichisthe only trial individually demonstrating a significant difference between an intervention programme of agility exercises with a control programme that focused on slow and low-impact stretching and weight-shifting exercises. It should be noted that there is a difference for the analysis and subsequent result between Marigold 2005 and our review. In Marigold 2005, the number of falls and the number of fallers were analysed with a Mann-Whitney U test and a Chi² test respectively, and showed no significant between group difference. Based on the information from Marigold 2005, we were able to calculate the parameters of interest for inclusion into our meta-analysis (see Analysis 1.1 and Analysis 1.2). Surprisingly, for the rate of falls (see Analysis 1.1), this resulted in a significant between-group difference in favour of the agility programme. For planning future trials, this trial seems to give an important message about the content of an intervention to prevent
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