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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Urinary sodium-to-potassium ratio associates with hypertension and current disease activity in patients with rheumatoid arthritis: a cross-sectional study

Fig. 1

The association between urinary Na/K ratio and blood pressure in RA patients. a, b Association between urinary Na/K ratio and systolic blood pressure (a) and between urinary Na/K ratio and diastolic blood pressure (b). c Comparison of the spot urine Na/K ratio in the presence or absence of hypertension. P values were obtained from the results of Spearman’s rank correlation coefficient (a, b) and unpaired student t test (c). Abbreviations: HT hypertension, BP blood pressure, RA rheumatoid arthritis

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Arthritis Research & Therapy

ISSN: 1478-6362

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