Validation of the SARC-F for Assessing Sarcopenia in Patients on Peritoneal Dialysis
Proper screening or diagnosis of sarcopenia (SP) is important to obtain favorable outcomes in patients on peritoneal dialysis (PD). Previous studies have shown that the SARC-F is associated with various parameters of SP in elderly populations. In this study, we aimed to validate the SARC-F questionn...
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| Veröffentlicht in: | Journal of renal nutrition 2022-05, Vol.32 (3), p.341-346 |
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| creator | Do, Jun Young Seo, Jun Hyuk Kang, Seok Hui |
| description | Proper screening or diagnosis of sarcopenia (SP) is important to obtain favorable outcomes in patients on peritoneal dialysis (PD). Previous studies have shown that the SARC-F is associated with various parameters of SP in elderly populations. In this study, we aimed to validate the SARC-F questionnaire for predicting SP in patients on PD.
This cross-sectional study was conducted at a tertiary medical center. We identified all patients prevalent on PD patients (n = 127). A version of the original SARC-F was used to assess the questionnaire. Patients with a total score of ≥4 points were defined as the high group and those with |
| doi_str_mv | 10.1053/j.jrn.2021.03.012 |
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This cross-sectional study was conducted at a tertiary medical center. We identified all patients prevalent on PD patients (n = 127). A version of the original SARC-F was used to assess the questionnaire. Patients with a total score of ≥4 points were defined as the high group and those with <4 points were defined as the normal group. The hand grip strength and appendicular skeletal muscle mass index were measured in all patients. SP was defined as previously reported.
Of the 127 total patients, 29 (22.8%, high group) had an SARC-F score of ≥4. The sensitivity and specificity of the SARC-F for predicting SP were 70.0% and 81.2%, respectively. The negative predictive and positive predictive values were 96.9% and 24.1%, respectively. The area under curve of the SARC-F score for SP was 0.791 (0.709-0.858, P < .001). The hand grip strength of the normal and high groups was 26.4 ± 8.5 and 19.5 ± 6.8 kg, respectively (P < .001). The appendicular skeletal muscle mass index in the normal and high groups was 7.6 ± 1.3 and 7.2 ± 1.8 kg/m2, respectively (P = .152). An increase in the SARC-F score as a continuous variable or classification into the high group as a categorical variable was associated with a higher odds ratio for SP in univariate and multivariate analyses.
The SARC-F has a high negative predictive value and a high specificity for predicting SP in patients on PD.</description><identifier>ISSN: 1051-2276</identifier><identifier>EISSN: 1532-8503</identifier><identifier>DOI: 10.1053/j.jrn.2021.03.012</identifier><identifier>PMID: 34053820</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Aged ; Cross-Sectional Studies ; Geriatric Assessment ; Hand Strength ; Humans ; Peritoneal Dialysis - adverse effects ; Sarcopenia - diagnosis ; Sarcopenia - epidemiology ; Surveys and Questionnaires</subject><ispartof>Journal of renal nutrition, 2022-05, Vol.32 (3), p.341-346</ispartof><rights>2021 National Kidney Foundation, Inc.</rights><rights>Copyright © 2021 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c419t-e9f4baf73eece3736ebd5153286047c39da02e4efff0e09ddd510746c8b3f1133</citedby><cites>FETCH-LOGICAL-c419t-e9f4baf73eece3736ebd5153286047c39da02e4efff0e09ddd510746c8b3f1133</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1051227621001084$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34053820$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Do, Jun Young</creatorcontrib><creatorcontrib>Seo, Jun Hyuk</creatorcontrib><creatorcontrib>Kang, Seok Hui</creatorcontrib><title>Validation of the SARC-F for Assessing Sarcopenia in Patients on Peritoneal Dialysis</title><title>Journal of renal nutrition</title><addtitle>J Ren Nutr</addtitle><description>Proper screening or diagnosis of sarcopenia (SP) is important to obtain favorable outcomes in patients on peritoneal dialysis (PD). Previous studies have shown that the SARC-F is associated with various parameters of SP in elderly populations. In this study, we aimed to validate the SARC-F questionnaire for predicting SP in patients on PD.
This cross-sectional study was conducted at a tertiary medical center. We identified all patients prevalent on PD patients (n = 127). A version of the original SARC-F was used to assess the questionnaire. Patients with a total score of ≥4 points were defined as the high group and those with <4 points were defined as the normal group. The hand grip strength and appendicular skeletal muscle mass index were measured in all patients. SP was defined as previously reported.
Of the 127 total patients, 29 (22.8%, high group) had an SARC-F score of ≥4. The sensitivity and specificity of the SARC-F for predicting SP were 70.0% and 81.2%, respectively. The negative predictive and positive predictive values were 96.9% and 24.1%, respectively. The area under curve of the SARC-F score for SP was 0.791 (0.709-0.858, P < .001). The hand grip strength of the normal and high groups was 26.4 ± 8.5 and 19.5 ± 6.8 kg, respectively (P < .001). The appendicular skeletal muscle mass index in the normal and high groups was 7.6 ± 1.3 and 7.2 ± 1.8 kg/m2, respectively (P = .152). An increase in the SARC-F score as a continuous variable or classification into the high group as a categorical variable was associated with a higher odds ratio for SP in univariate and multivariate analyses.
The SARC-F has a high negative predictive value and a high specificity for predicting SP in patients on PD.</description><subject>Aged</subject><subject>Cross-Sectional Studies</subject><subject>Geriatric Assessment</subject><subject>Hand Strength</subject><subject>Humans</subject><subject>Peritoneal Dialysis - adverse effects</subject><subject>Sarcopenia - diagnosis</subject><subject>Sarcopenia - epidemiology</subject><subject>Surveys and Questionnaires</subject><issn>1051-2276</issn><issn>1532-8503</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMtKAzEUhoMo1tsDuJEs3cx4kswVV6VeoaDY6jZkMieaMp3UZCr07U2punSVA_m_n3M-Qs4ZpAxycbVIF75POXCWgkiB8T1yxHLBkyoHsR9nyFnCeVmMyHEICwDG8oofkpHIIl5xOCLzN9XZVg3W9dQZOnwgnY1fJskdNc7TcQgYgu3f6Ux57VbYW0VtT58jgP0QaKSe0dvB9ag6emNVtwk2nJIDo7qAZz_vCXm9u51PHpLp0_3jZDxNdMbqIcHaZI0ypUDUKEpRYNPm2_2rArJSi7pVwDFDYwwg1G0bf6HMCl01wjAmxAm53PWuvPtcYxjk0gaNXad6dOsgeS5yxnnB6xhlu6j2LgSPRq68XSq_kQzkVqZcyChTbmVKEDLKjMzFT_26WWL7R_zai4HrXQDjkV8WvQw6etHYWo96kK2z_9R_AxZchFY</recordid><startdate>20220501</startdate><enddate>20220501</enddate><creator>Do, Jun Young</creator><creator>Seo, Jun Hyuk</creator><creator>Kang, Seok Hui</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20220501</creationdate><title>Validation of the SARC-F for Assessing Sarcopenia in Patients on Peritoneal Dialysis</title><author>Do, Jun Young ; Seo, Jun Hyuk ; Kang, Seok Hui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c419t-e9f4baf73eece3736ebd5153286047c39da02e4efff0e09ddd510746c8b3f1133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Aged</topic><topic>Cross-Sectional Studies</topic><topic>Geriatric Assessment</topic><topic>Hand Strength</topic><topic>Humans</topic><topic>Peritoneal Dialysis - adverse effects</topic><topic>Sarcopenia - diagnosis</topic><topic>Sarcopenia - epidemiology</topic><topic>Surveys and Questionnaires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Do, Jun Young</creatorcontrib><creatorcontrib>Seo, Jun Hyuk</creatorcontrib><creatorcontrib>Kang, Seok Hui</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of renal nutrition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Do, Jun Young</au><au>Seo, Jun Hyuk</au><au>Kang, Seok Hui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Validation of the SARC-F for Assessing Sarcopenia in Patients on Peritoneal Dialysis</atitle><jtitle>Journal of renal nutrition</jtitle><addtitle>J Ren Nutr</addtitle><date>2022-05-01</date><risdate>2022</risdate><volume>32</volume><issue>3</issue><spage>341</spage><epage>346</epage><pages>341-346</pages><issn>1051-2276</issn><eissn>1532-8503</eissn><abstract>Proper screening or diagnosis of sarcopenia (SP) is important to obtain favorable outcomes in patients on peritoneal dialysis (PD). Previous studies have shown that the SARC-F is associated with various parameters of SP in elderly populations. In this study, we aimed to validate the SARC-F questionnaire for predicting SP in patients on PD.
This cross-sectional study was conducted at a tertiary medical center. We identified all patients prevalent on PD patients (n = 127). A version of the original SARC-F was used to assess the questionnaire. Patients with a total score of ≥4 points were defined as the high group and those with <4 points were defined as the normal group. The hand grip strength and appendicular skeletal muscle mass index were measured in all patients. SP was defined as previously reported.
Of the 127 total patients, 29 (22.8%, high group) had an SARC-F score of ≥4. The sensitivity and specificity of the SARC-F for predicting SP were 70.0% and 81.2%, respectively. The negative predictive and positive predictive values were 96.9% and 24.1%, respectively. The area under curve of the SARC-F score for SP was 0.791 (0.709-0.858, P < .001). The hand grip strength of the normal and high groups was 26.4 ± 8.5 and 19.5 ± 6.8 kg, respectively (P < .001). The appendicular skeletal muscle mass index in the normal and high groups was 7.6 ± 1.3 and 7.2 ± 1.8 kg/m2, respectively (P = .152). An increase in the SARC-F score as a continuous variable or classification into the high group as a categorical variable was associated with a higher odds ratio for SP in univariate and multivariate analyses.
The SARC-F has a high negative predictive value and a high specificity for predicting SP in patients on PD.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>34053820</pmid><doi>10.1053/j.jrn.2021.03.012</doi><tpages>6</tpages></addata></record> |
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| subjects | Aged Cross-Sectional Studies Geriatric Assessment Hand Strength Humans Peritoneal Dialysis - adverse effects Sarcopenia - diagnosis Sarcopenia - epidemiology Surveys and Questionnaires |
| title | Validation of the SARC-F for Assessing Sarcopenia in Patients on Peritoneal Dialysis |
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