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Pearson’s correlation coefficient (r) between dietary intake and urinary excretion
| One recall day | Mean of two recall days | |||
|---|---|---|---|---|
| Crude | Deattenuated | Crude | Deattenuated | |
| Protein (g/d) | 0·17 | 0·21 | 0·27 | 0·33 |
| K (mg/d) | 0·47 | 0·57 | 0·53 | 0·64 |
| Na (mg/d) | 0·21 | 0·26 | 0·21 | 0·26 |
