Publicação
The validity of the Patient-Generated Subjective Global Assessment Short-form© in cancer patients undergoing chemotherapy
| dc.contributor.author | Carriço, Marta | |
| dc.contributor.author | Guerreiro, Catarina Sousa | |
| dc.contributor.author | Parreira, António | |
| dc.date.accessioned | 2023-02-17T14:36:16Z | |
| dc.date.available | 2023-02-17T14:36:16Z | |
| dc.date.issued | 2021 | |
| dc.description | © 2021 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved. | pt_PT |
| dc.description.abstract | Background & aims: The high prevalence of malnourished cancer patients highlights the importance of sensitive and specific tools for nutritional risk and status assessment screening, namely the Patient-Generated Subjective Global Assessment (PG-SGA®). This study aimed to assess whether the short-form version of the PG-SGA® (PG-SGA© SF) would be appropriate to identify the nutritional risk of patients when compared with the final global score of PG-SGA© (long-form version). Methods: This transversal and observational study comprised a convenience sample of cancer patients undergoing chemotherapy at the Champalimaud Clinical Centre between December 2016 and February 2018. Clinical data and anthropometric parameters were collected in order to apply PG-SGA® and PG-SGA© SF. The data was statistically analysed through SPSS version 22 (SPSS Inc, Chicago, IL, USA). Results: In this study 355 patients were enrolled and PG-SGA© SF results showed that 69.3% (n = 246) of the population presented at least one risk factor for malnourishment (Σ (box A) ≥1). Additionally, PG-SGA® revealed that 50% of patients (n = 177) have a risk of developing malnourishment or are already malnourished (B and C classification). The concordance of results showed to be high (coefficient k = 0.62; p < 0.001), meaning that PG-SGA SF© has a good sensibility (95%) and specificity (67%) for the identification of nutritional risk and assessment of nutritional status when compared with the complete version of PG-SGA©. Conclusions: According to our results, PG-SGA© SF is a useful and sufficient tool, representing an easier and faster way to identify at-risk or malnourished patients. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Clin Nutr ESPEN. 2021 Jun;43:296-301 | pt_PT |
| dc.identifier.doi | 10.1016/j.clnesp.2021.03.037 | pt_PT |
| dc.identifier.eissn | 2405-4577 | |
| dc.identifier.uri | http://hdl.handle.net/10451/56374 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Elsevier | pt_PT |
| dc.relation.publisherversion | https://clinicalnutritionespen.com/ | pt_PT |
| dc.relation.publisherversion | https://www.sciencedirect.com/journal/clinical-nutrition-espen | pt_PT |
| dc.subject | Nutrition assessment | pt_PT |
| dc.subject | Nutrition screening | pt_PT |
| dc.subject | Oncology | pt_PT |
| dc.subject | PG-SGA | pt_PT |
| dc.subject | PG-SGA SF | pt_PT |
| dc.title | The validity of the Patient-Generated Subjective Global Assessment Short-form© in cancer patients undergoing chemotherapy | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 301 | pt_PT |
| oaire.citation.startPage | 296 | pt_PT |
| oaire.citation.title | Clinical Nutrition ESPEN | pt_PT |
| oaire.citation.volume | 43 | pt_PT |
| person.familyName | sousa guerreiro | |
| person.givenName | catarina | |
| person.identifier.ciencia-id | 311F-89E5-532C | |
| person.identifier.orcid | 0000-0002-8730-6517 | |
| rcaap.rights | restrictedAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | cd573b0e-731c-474b-b158-6d9cf011289b | |
| relation.isAuthorOfPublication.latestForDiscovery | cd573b0e-731c-474b-b158-6d9cf011289b |