author_facet Kohsaka, Shun
Sandhu, Alexander T.
Parizo, Justin T.
Shoji, Satoshi
Kumamamru, Hiraku
Heidenreich, Paul A.
Kohsaka, Shun
Sandhu, Alexander T.
Parizo, Justin T.
Shoji, Satoshi
Kumamamru, Hiraku
Heidenreich, Paul A.
author Kohsaka, Shun
Sandhu, Alexander T.
Parizo, Justin T.
Shoji, Satoshi
Kumamamru, Hiraku
Heidenreich, Paul A.
spellingShingle Kohsaka, Shun
Sandhu, Alexander T.
Parizo, Justin T.
Shoji, Satoshi
Kumamamru, Hiraku
Heidenreich, Paul A.
Journal of the American Heart Association
Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
Cardiology and Cardiovascular Medicine
author_sort kohsaka, shun
spelling Kohsaka, Shun Sandhu, Alexander T. Parizo, Justin T. Shoji, Satoshi Kumamamru, Hiraku Heidenreich, Paul A. 2047-9980 Ovid Technologies (Wolters Kluwer Health) Cardiology and Cardiovascular Medicine http://dx.doi.org/10.1161/jaha.120.016502 <jats:sec xml:lang="en"> <jats:title>Background</jats:title> <jats:p xml:lang="en">The aim of this study was to determine whether frailty is associated with increased admission and mortality risk in the setting of heart failure.</jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Methods and Results</jats:title> <jats:p xml:lang="en"> This retrospective cohort analysis included patients treated within the Veterans Affairs Health System who had <jats:italic>International Classification of Diseases, Ninth Revision</jats:italic> ( <jats:italic>ICD‐9</jats:italic> ) codes for heart failure on 2 or more dates over a 2‐year period. The clinical variables identifiable in claims data, such as demographic variables and markers of physical and cognitive dysfunction, were used to identify patients meeting the frailty phenotype. Of 388 785 extracted patients with coding of heart failure between 2015 and 2018, 163 085 patients (41.9%) with ejection fraction (EF) measurement were included in the present analysis (38.3% with reduced EF and 61.7% with preserved EF). There were 16 660 patients (10.2%) who were identified as frail (9.1% in heart failure with reduced EF and 10.9% in heart failure with preserved EF). Frail patients were older, more often depressed, and were likely to have been admitted in the previous year. One‐year all‐cause mortality rate was 9.7% and 28.1%, and admission rate was 58.1% and 79.5% for nonfrail and frail patients, respectively. Frailty was associated with mortality and admission risk compared with the nonfrail group (adjusted odds ratio [OR], 1.71; 95% CI, 1.65–1.77 for mortality; adjusted OR, 1.29; 95% CI, 1.24–1.34 for admission) independent of EF. </jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Conclusions</jats:title> <jats:p xml:lang="en">Frailty based on diagnostic coding was associated with particularly higher risk of mortality despite adjustment for known clinical variables. Our findings underscore the importance of nontraditional parameters in the prognostic assessment.</jats:p> </jats:sec> Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System Journal of the American Heart Association
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title Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_unstemmed Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_full Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_fullStr Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_full_unstemmed Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_short Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_sort association of diagnostic coding‐based frailty and outcomes in patients with heart failure: a report from the veterans affairs health system
topic Cardiology and Cardiovascular Medicine
url http://dx.doi.org/10.1161/jaha.120.016502
publishDate 2020
physical
description <jats:sec xml:lang="en"> <jats:title>Background</jats:title> <jats:p xml:lang="en">The aim of this study was to determine whether frailty is associated with increased admission and mortality risk in the setting of heart failure.</jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Methods and Results</jats:title> <jats:p xml:lang="en"> This retrospective cohort analysis included patients treated within the Veterans Affairs Health System who had <jats:italic>International Classification of Diseases, Ninth Revision</jats:italic> ( <jats:italic>ICD‐9</jats:italic> ) codes for heart failure on 2 or more dates over a 2‐year period. The clinical variables identifiable in claims data, such as demographic variables and markers of physical and cognitive dysfunction, were used to identify patients meeting the frailty phenotype. Of 388 785 extracted patients with coding of heart failure between 2015 and 2018, 163 085 patients (41.9%) with ejection fraction (EF) measurement were included in the present analysis (38.3% with reduced EF and 61.7% with preserved EF). There were 16 660 patients (10.2%) who were identified as frail (9.1% in heart failure with reduced EF and 10.9% in heart failure with preserved EF). Frail patients were older, more often depressed, and were likely to have been admitted in the previous year. One‐year all‐cause mortality rate was 9.7% and 28.1%, and admission rate was 58.1% and 79.5% for nonfrail and frail patients, respectively. Frailty was associated with mortality and admission risk compared with the nonfrail group (adjusted odds ratio [OR], 1.71; 95% CI, 1.65–1.77 for mortality; adjusted OR, 1.29; 95% CI, 1.24–1.34 for admission) independent of EF. </jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Conclusions</jats:title> <jats:p xml:lang="en">Frailty based on diagnostic coding was associated with particularly higher risk of mortality despite adjustment for known clinical variables. Our findings underscore the importance of nontraditional parameters in the prognostic assessment.</jats:p> </jats:sec>
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author Kohsaka, Shun, Sandhu, Alexander T., Parizo, Justin T., Shoji, Satoshi, Kumamamru, Hiraku, Heidenreich, Paul A.
author_facet Kohsaka, Shun, Sandhu, Alexander T., Parizo, Justin T., Shoji, Satoshi, Kumamamru, Hiraku, Heidenreich, Paul A., Kohsaka, Shun, Sandhu, Alexander T., Parizo, Justin T., Shoji, Satoshi, Kumamamru, Hiraku, Heidenreich, Paul A.
author_sort kohsaka, shun
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description <jats:sec xml:lang="en"> <jats:title>Background</jats:title> <jats:p xml:lang="en">The aim of this study was to determine whether frailty is associated with increased admission and mortality risk in the setting of heart failure.</jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Methods and Results</jats:title> <jats:p xml:lang="en"> This retrospective cohort analysis included patients treated within the Veterans Affairs Health System who had <jats:italic>International Classification of Diseases, Ninth Revision</jats:italic> ( <jats:italic>ICD‐9</jats:italic> ) codes for heart failure on 2 or more dates over a 2‐year period. The clinical variables identifiable in claims data, such as demographic variables and markers of physical and cognitive dysfunction, were used to identify patients meeting the frailty phenotype. Of 388 785 extracted patients with coding of heart failure between 2015 and 2018, 163 085 patients (41.9%) with ejection fraction (EF) measurement were included in the present analysis (38.3% with reduced EF and 61.7% with preserved EF). There were 16 660 patients (10.2%) who were identified as frail (9.1% in heart failure with reduced EF and 10.9% in heart failure with preserved EF). Frail patients were older, more often depressed, and were likely to have been admitted in the previous year. One‐year all‐cause mortality rate was 9.7% and 28.1%, and admission rate was 58.1% and 79.5% for nonfrail and frail patients, respectively. Frailty was associated with mortality and admission risk compared with the nonfrail group (adjusted odds ratio [OR], 1.71; 95% CI, 1.65–1.77 for mortality; adjusted OR, 1.29; 95% CI, 1.24–1.34 for admission) independent of EF. </jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Conclusions</jats:title> <jats:p xml:lang="en">Frailty based on diagnostic coding was associated with particularly higher risk of mortality despite adjustment for known clinical variables. Our findings underscore the importance of nontraditional parameters in the prognostic assessment.</jats:p> </jats:sec>
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spelling Kohsaka, Shun Sandhu, Alexander T. Parizo, Justin T. Shoji, Satoshi Kumamamru, Hiraku Heidenreich, Paul A. 2047-9980 Ovid Technologies (Wolters Kluwer Health) Cardiology and Cardiovascular Medicine http://dx.doi.org/10.1161/jaha.120.016502 <jats:sec xml:lang="en"> <jats:title>Background</jats:title> <jats:p xml:lang="en">The aim of this study was to determine whether frailty is associated with increased admission and mortality risk in the setting of heart failure.</jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Methods and Results</jats:title> <jats:p xml:lang="en"> This retrospective cohort analysis included patients treated within the Veterans Affairs Health System who had <jats:italic>International Classification of Diseases, Ninth Revision</jats:italic> ( <jats:italic>ICD‐9</jats:italic> ) codes for heart failure on 2 or more dates over a 2‐year period. The clinical variables identifiable in claims data, such as demographic variables and markers of physical and cognitive dysfunction, were used to identify patients meeting the frailty phenotype. Of 388 785 extracted patients with coding of heart failure between 2015 and 2018, 163 085 patients (41.9%) with ejection fraction (EF) measurement were included in the present analysis (38.3% with reduced EF and 61.7% with preserved EF). There were 16 660 patients (10.2%) who were identified as frail (9.1% in heart failure with reduced EF and 10.9% in heart failure with preserved EF). Frail patients were older, more often depressed, and were likely to have been admitted in the previous year. One‐year all‐cause mortality rate was 9.7% and 28.1%, and admission rate was 58.1% and 79.5% for nonfrail and frail patients, respectively. Frailty was associated with mortality and admission risk compared with the nonfrail group (adjusted odds ratio [OR], 1.71; 95% CI, 1.65–1.77 for mortality; adjusted OR, 1.29; 95% CI, 1.24–1.34 for admission) independent of EF. </jats:p> </jats:sec> <jats:sec xml:lang="en"> <jats:title>Conclusions</jats:title> <jats:p xml:lang="en">Frailty based on diagnostic coding was associated with particularly higher risk of mortality despite adjustment for known clinical variables. Our findings underscore the importance of nontraditional parameters in the prognostic assessment.</jats:p> </jats:sec> Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System Journal of the American Heart Association
spellingShingle Kohsaka, Shun, Sandhu, Alexander T., Parizo, Justin T., Shoji, Satoshi, Kumamamru, Hiraku, Heidenreich, Paul A., Journal of the American Heart Association, Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System, Cardiology and Cardiovascular Medicine
title Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_full Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_fullStr Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_full_unstemmed Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_short Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
title_sort association of diagnostic coding‐based frailty and outcomes in patients with heart failure: a report from the veterans affairs health system
title_unstemmed Association of Diagnostic Coding‐Based Frailty and Outcomes in Patients With Heart Failure: A Report From the Veterans Affairs Health System
topic Cardiology and Cardiovascular Medicine
url http://dx.doi.org/10.1161/jaha.120.016502