It is also possible that PRT alone is not a robust intervention for balance control .
This is the first systematic synthesis of the literature to examine the effectiveness of PRT alone on balance performance in older adults .
The limited evidence presented in currently published data has not consistently shown that the use of PRT in isolation improves balance in this population .
The serious health , social and economic consequences of falls are well documented .
Lower extremity muscle weakness and power as well as balance impairment are major independent intrinsic contributors to falls and amenable to intervention .
Progressive resistance training ( PRT ) is widely accepted as an appropriate modality for treating sarcopenia and has been reported to improve balance .
However , other studies affirm no significant effect of PRT on balance .
To date , there is no clear , definitive statement or synthesis of studies that has examined the effect of PRT on balance .
Therefore , our objective was to systematic ally review the literature to probe the merit of PRT as a single intervention on balance performance in older adults .
The Delphi list: a criteria list for quality assessment of randomized clinical trials for conducting systematic reviews developed by Delphi consensus.
Most systematic review s rely substantially on the assessment of the method ological quality of the individual trials . The aim of this study was to obtain consensus among experts about a set of generic core items for quality assessment of r and omized clinical trials ( RCTs ) . The invited participants were experts in the field of quality assessment of RCTs . The initial item pool contained all items from existing criteria lists . Subsequently , we reduced the number of items by using the Delphi consensus technique . Each Delphi round comprised a question naire , an analysis , and a feedback report . The feedback report included staff team decisions made on the basis of the analysis and their justification . A total of 33 international experts agreed to participate , of whom 21 completed all question naires . The initial item pool of 206 items was reduced to 9 items in three Delphi rounds . The final criteria list ( the Delphi list ) was satisfactory to all participants . It is a starting point on the way to a minimum reference st and ard for RCTs on many different research topics . This list is not intended to replace , but rather to be used alongside , existing criteria lists
It is also possible that PRT alone is not a robust intervention for balance control .
This is the first systematic synthesis of the literature to examine the effectiveness of PRT alone on balance performance in older adults .
The limited evidence presented in currently published data has not consistently shown that the use of PRT in isolation improves balance in this population .
The serious health , social and economic consequences of falls are well documented .
Lower extremity muscle weakness and power as well as balance impairment are major independent intrinsic contributors to falls and amenable to intervention .
Progressive resistance training ( PRT ) is widely accepted as an appropriate modality for treating sarcopenia and has been reported to improve balance .
However , other studies affirm no significant effect of PRT on balance .
To date , there is no clear , definitive statement or synthesis of studies that has examined the effect of PRT on balance .
Therefore , our objective was to systematic ally review the literature to probe the merit of PRT as a single intervention on balance performance in older adults .