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Table 2 Validity assessment (Spearman’s correlation)

From: Online Arabic Beverage Frequency Questionnaire (ABFQ): evaluation of validity and reliability

 

Mean (min–max)

SD

Median

rs

P value

ABFQ1 (ml/day)

1504 (463–4198)

769

1383

-0.2

0.12

Urine osmol (mOsm/kg)

614 (200–1068)

234.1

589