Comparison of absolute and relative handgrip strength to predict cancer prognosis: A prospective multicenter cohort study.
Cancer
Handgrip
Muscle mass
Prognosis
Journal
Clinical nutrition (Edinburgh, Scotland)
ISSN: 1532-1983
Titre abrégé: Clin Nutr
Pays: England
ID NLM: 8309603
Informations de publication
Date de publication:
08 2022
08 2022
Historique:
received:
22
04
2022
revised:
19
05
2022
accepted:
05
06
2022
pubmed:
30
6
2022
medline:
5
8
2022
entrez:
29
6
2022
Statut:
ppublish
Résumé
Decreased muscle strength, as measured by absolute handgrip strength (HGS), is associated with poor outcomes in patients with cancer. The ability of HGS to predict cancer prognosis may be affected by its absolute or relative representation. It is not clear whether absolute or relative HGS is more appropriate for the prognostic assessment of cancer. We conducted a multicenter prospective cohort study of 16,150 cancer patients. The exposure variables were absolute and relative HGS values. Relative HGS was standardized according to height, weight, body mass index (BMI), and mid-arm circumference (MAC). The Cox proportional hazard regression model was used to determine the relationship between HGS-related indices and survival. Logistic regression analysis was used to assess the association between HGS-related indices and 90-day outcomes. Both absolute and relative HGS were independent prognostic factors for cancer. All HGS-related indices are applicable to lung and colorectal cancer. Both absolute and MAC-adjusted HGS are applicable for breast cancer. For the prognostic assessment of hepatobiliary and urologic cancers, only height-adjusted HGS is applicable. Compared with absolute HGS, height-adjusted HGS had a better prediction performance (0.007; 95% CI, 0.006, 0.008; log-rank P < 0.001), particularly in lung and colorectal cancer. However, the prediction performance of weight/BMI/MAC-adjusted HGS was worse than that of absolute HGS by (-0.015; 95% CI, -0.020, -0.011; log-rank P < 0.001), (-0.028; 95% CI, -0.033, -0.023; log-rank P < 0.001), and (-0.019; 95% CI, -0.022, -0.016; log-rank P < 0.001), respectively. Low absolute and relative HGS were significantly associated with poor 90-day outcomes in patients with cancer. Height-adjusted HGS was better than absolute HGS in predicting 90-day outcomes, particularly in lung cancer. Among the HGS-related indices, height-adjusted HGS has an optimal value in predicting the short- and long-term survival of cancer patients, especially those with lung cancer.
Sections du résumé
BACKGROUND & AIMS
Decreased muscle strength, as measured by absolute handgrip strength (HGS), is associated with poor outcomes in patients with cancer. The ability of HGS to predict cancer prognosis may be affected by its absolute or relative representation. It is not clear whether absolute or relative HGS is more appropriate for the prognostic assessment of cancer.
METHODS
We conducted a multicenter prospective cohort study of 16,150 cancer patients. The exposure variables were absolute and relative HGS values. Relative HGS was standardized according to height, weight, body mass index (BMI), and mid-arm circumference (MAC). The Cox proportional hazard regression model was used to determine the relationship between HGS-related indices and survival. Logistic regression analysis was used to assess the association between HGS-related indices and 90-day outcomes.
RESULTS
Both absolute and relative HGS were independent prognostic factors for cancer. All HGS-related indices are applicable to lung and colorectal cancer. Both absolute and MAC-adjusted HGS are applicable for breast cancer. For the prognostic assessment of hepatobiliary and urologic cancers, only height-adjusted HGS is applicable. Compared with absolute HGS, height-adjusted HGS had a better prediction performance (0.007; 95% CI, 0.006, 0.008; log-rank P < 0.001), particularly in lung and colorectal cancer. However, the prediction performance of weight/BMI/MAC-adjusted HGS was worse than that of absolute HGS by (-0.015; 95% CI, -0.020, -0.011; log-rank P < 0.001), (-0.028; 95% CI, -0.033, -0.023; log-rank P < 0.001), and (-0.019; 95% CI, -0.022, -0.016; log-rank P < 0.001), respectively. Low absolute and relative HGS were significantly associated with poor 90-day outcomes in patients with cancer. Height-adjusted HGS was better than absolute HGS in predicting 90-day outcomes, particularly in lung cancer.
CONCLUSION
Among the HGS-related indices, height-adjusted HGS has an optimal value in predicting the short- and long-term survival of cancer patients, especially those with lung cancer.
Identifiants
pubmed: 35767913
pii: S0261-5614(22)00194-7
doi: 10.1016/j.clnu.2022.06.011
pii:
doi:
Types de publication
Journal Article
Multicenter Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1636-1643Informations de copyright
Copyright © 2022 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.
Déclaration de conflit d'intérêts
Conflicts of interest The authors declare no conflict of interest.