{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9"],"submitter":["Zheng WH"],"pubmed_abstract":["<h4>Objective</h4>Bioelectrical impedance-derived phase angle (PA) has exhibited good prognostic values in several non-critical illnesses. However, its predictive value for critically ill patients remains unclear. Thus, we aimed to perform a systematic review and meta-analysis to investigate the relationship between PA and survival in such a patient population.<h4>Materials and methods</h4>We searched for relevant studies in PubMed, Embase, and the Cochrane database up to Jan 20, 2022. Meta-analyses were performed to determine the association between the baseline PA after admission with survival. We further conducted subgroup analyses and sensitivity analyses to explore the sources of heterogeneity.<h4>Results</h4>We included 20 studies with 3,770 patients. Patients with low PA were associ"],"journal":["Frontiers in medicine"],"pagination":["1059747"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9868673"],"repository":["biostudies-literature"],"pubmed_title":["Prognostic role of bioelectrical impedance phase angle for critically ill patients: A systemic review and meta-analysis."],"pmcid":["PMC9868673"],"pubmed_authors":["Zhao YH","Yao Y","Zheng WH","Huang HB"],"additional_accession":[]},"is_claimable":false,"name":"Prognostic role of bioelectrical impedance phase angle for critically ill patients: A systemic review and meta-analysis.","description":"<h4>Objective</h4>Bioelectrical impedance-derived phase angle (PA) has exhibited good prognostic values in several non-critical illnesses. However, its predictive value for critically ill patients remains unclear. Thus, we aimed to perform a systematic review and meta-analysis to investigate the relationship between PA and survival in such a patient population.<h4>Materials and methods</h4>We searched for relevant studies in PubMed, Embase, and the Cochrane database up to Jan 20, 2022. Meta-analyses were performed to determine the association between the baseline PA after admission with survival. We further conducted subgroup analyses and sensitivity analyses to explore the sources of heterogeneity.<h4>Results</h4>We included 20 studies with 3,770 patients. Patients with low PA were associ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2025-04-22T06:35:10.015Z","creation":"2025-04-05T21:48:21.727Z"},"accession":"S-EPMC9868673","cross_references":{"pubmed":["36698812"],"doi":["10.3389/fmed.2022.1059747"]}}