The diurnal variation in urine acidification differs between normal individuals and uric acid stone formers.

Kidney Int · 2012 · PMC3352978 · PMID 22297671

Europe PMC DOI

hedged sentence

0.2100

closest p · 4.2× alpha

0.2100

boldest claim

The sentences

did not reach statistical significancep=0.21not close (p > 0.1)

Interestingly, despite the differences in bicarbonate concentrations, changes in venous pH over time did not reach statistical significance within either group during the two treatment periods (p=0.21) and did not differ between the groups (p=0.45) ( Figure 3B ).

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