{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Beer-Borst S"],"funding":["Swiss National Science Foundation"],"pagination":["2983-2994"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7613718"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["25(11)"],"pubmed_abstract":["<h4>Objective</h4>Monitoring population salt intake is operationally and economically challenging. We explored whether a questionnaire assessment and a prediction of Na intake from spot-urine could replace or complement the recommended measurement of Na in 24-h urine (24-h U).<h4>Design</h4>Compare the agreement of a Na-specific food record checklist (FRCL) and a late-afternoon spot-urine measurement (PM-spot) with 24-h U measurement in estimating Na intake at group level. Each participant's use of these methods extended over 3 d. Agreement was assessed using mean (95 % CI) differences, linear regression models and Bland-Altman plots.<h4>Setting</h4>The validation study was part of a 1-year workplace intervention trial to lower salt intake in Switzerland.<h4>Participants</h4>Seventy women "],"journal":["Public health nutrition"],"pubmed_title":["Validation of salt intake measurements: comparisons of a food record checklist and spot-urine collection to 24-h urine collection."],"pmcid":["PMC7613718"],"funding_grant_id":["145149"],"pubmed_authors":["Grea Krause C","Strazzullo P","Hayoz S","Beer-Borst S"],"additional_accession":[]},"is_claimable":false,"name":"Validation of salt intake measurements: comparisons of a food record checklist and spot-urine collection to 24-h urine collection.","description":"<h4>Objective</h4>Monitoring population salt intake is operationally and economically challenging. We explored whether a questionnaire assessment and a prediction of Na intake from spot-urine could replace or complement the recommended measurement of Na in 24-h urine (24-h U).<h4>Design</h4>Compare the agreement of a Na-specific food record checklist (FRCL) and a late-afternoon spot-urine measurement (PM-spot) with 24-h U measurement in estimating Na intake at group level. Each participant's use of these methods extended over 3 d. Agreement was assessed using mean (95 % CI) differences, linear regression models and Bland-Altman plots.<h4>Setting</h4>The validation study was part of a 1-year workplace intervention trial to lower salt intake in Switzerland.<h4>Participants</h4>Seventy women ","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Nov","modification":"2025-04-04T02:25:44.922Z","creation":"2025-04-04T02:25:44.922Z"},"accession":"S-EPMC7613718","cross_references":{"pubmed":["35850716"],"doi":["10.1017/S1368980022001537"]}}