Table 5.
Differences between the total sodium input values using an artificial intelligence (AI)–based method (adjusted by fluids) and 24-hour urine sodium (UNa) excretion.
| Sodium intake | Difference testa, median (IQR) | P value | |||
| Total participants | .02 | ||||
|
|
AI-Nab (adjustedc; mg) | 2022.7 (1369.2-2564.4) |
|
||
|
|
24-hour UNa (mg) | 2783.0 (1955.0-4922.0) |
|
||
| Participants with nondiuretics | .14 | ||||
|
|
AI-Na (adjustedc; mg) | 2034.2 (1282.1-2689.0) |
|
||
|
|
24-hour UNa (mg) | 2599.0 (1817.0-4566.0) |
|
||
| Participants with diuretics | .10 | ||||
|
|
AI-Na (adjustedc; mg) | 2023.0 (1621.0-2419.0) |
|
||
|
|
24-hour UNa (mg) | 2921.0 (2231.0-4060.0) |
|
||
aMann-Whiney test.
bAI-Na: AI-estimated sodium intake.
cAdjusted with the amount of sodium in the administered fluids.