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Retricted access

Research article

First published 2012-7

Correlation of 24-hour urinary protein quantification with spot urine protein:creatinine ratio in lupus nephritis

HE Matar, P Peterson, S Sangle [...]

Lupus

Open access

Research article

First published 2026

Association between sodium intake,spot urine sodium concentration and obesity in Finnish adults: A population-based study

Annika Santalahti, Tarja Inkeri Kinnunen, Satu Männistö [...]

Nutrition and Health

Open access

Research article

First published 2019-3

An unresolved issue: The relationship between spot urine protein-to-creatinine ratio and 24-hour proteinuria

Davut Akin, Sehmus Ozmen

Journal of International Medical Research

Retricted access

Research article

First published 2015-8

Spot urine protein/creatinine ratio is unreliable estimate of 24 h proteinuria in lupus nephritis when the histological scores of activity index are higher

Q Zhang, L Sun, L Jin

Lupus

Open access

Research article

First published 2024-9

Reliability of the spot urine protein/creatinine ratio for assessing proteinuria in patients with renal disease

Fengmei Huang, Xiaojie Xie, Manqin Wang [...]

Journal of International Medical Research

Free access

Research article

First published 2002-01

Spot urine analysis: acidification does not increase calcium recovery

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

Retricted access

Research article

First published 2014-04

Comparison of Population Iodine Estimates from 24-Hour Urine and Timed-Spot Urine Samples

Cria G. Perrine, Mary E. Cogswell, Christine A. Swanson [...]

Thyroid®

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Research article

First published 2008-9

A practical approach to using spot urine protein/creatinine ratios for assessing proteinuria in pregnancy

Catherine A Marnoch, Lucia Larson, Sherry Weitzen [...]

Obstetric Medicine

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Research article

First published 2014-10

Estimating salt intake in a Caucasian population: can spot urine substitute 24-hour urine samples?

Ulla Toft, Charlotte Cerqueira, Anne Helms Andreasen [...]

European Journal of Preventive Cardiology

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Research article

First published 2015-06

Iodine Status Assessment in Children: Spot Urine Iodine Concentration Reasonably Reflects True Twenty-Four–Hour Iodine Excretion Only When Scaled to Creatinine

Gabriela Montenegro-Bethancourt, Simone Anja Johner, Peter Stehle [...]

Thyroid®

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