The association between poor performance on SPPB and all-cause mortality remained highly consistent independent of follow-up length , subsets of participants , geographic area , and age of the population .
Conclusions An SPPB score lower than 10 is predictive of all-cause mortality .
The systematic implementation of the SPPB in clinical practice setting s may provide useful prognostic information about the risk of all-cause mortality .
Background The Short Physical Performance Battery ( SPPB ) is a well-established tool to assess lower extremity physical performance status .
Its predictive ability for all-cause mortality has been sparsely reported , but with conflicting results in different subsets of participants .
The aim of this study was to perform a meta- analysis investigating the relationship between SPPB score and all-cause mortality  .
The relationship between physical performance and cardiac function in an elderly Russian cohort.
This study aims to determine the cardiac dysfunction prevalence , to investigate the relationship between the Short Physical Performance Battery ( SPPB ) test and structural and functional echocardiographic parameters and to determine whether SPPB scores and cardiac dysfunction are independent mortality predictors in an elderly Russian population . A r and om sample of 284 community-dwelling adults aged 65 and older were selected from a population -based register and divided into two age groups ( 65 - 74 and ≥75 ) .  The SPPB test , echocardiography and all-cause mortality were measured . The prevalence of cardiac dysfunction was 12 % in the 65 - 74 group and 23 % in the ≥75 group . The multivariate models could explain 15 % and 23 % of the SPPB score total variance for the 65 - 74 and ≥75 age groups , respectively . In the younger age group , the mean follow-up time was 2.6±0.46 years , and the adjusted hazard ratio ( HR ) for risk of mortality from cardiac dysfunction was 4.9 . In the older age group , the mean follow-up time was 2.4±0.61 years , and both cardiac dysfunction and poor physical performance were found to be independent predictors of mortality ( adjusted HR=3.4 and adjusted HR=4.2 , respectively ) . The cardiac dysfunction prevalence in this elderly Russian population was found to be comparable to , or even lower than , reported prevalences for Western countries . Furthermore , the observed correlations between echocardiographic abnormalities and SPPB scores were limited . Cardiac dysfunction was shown to be a strong mortality predictor in both age groups , and poor physical performance was identified as an independent mortality predictor in the oldest subjects
The association between poor performance on SPPB and all-cause mortality remained highly consistent independent of follow-up length , subsets of participants , geographic area , and age of the population .
Conclusions An SPPB score lower than 10 is predictive of all-cause mortality .
The systematic implementation of the SPPB in clinical practice setting s may provide useful prognostic information about the risk of all-cause mortality .
Background The Short Physical Performance Battery ( SPPB ) is a well-established tool to assess lower extremity physical performance status .
Its predictive ability for all-cause mortality has been sparsely reported , but with conflicting results in different subsets of participants .
The aim of this study was to perform a meta- analysis investigating the relationship between SPPB score and all-cause mortality  .