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Spearman correlation analysis between SGA nutritional assessment and protein expression levels in CKD patients Variables.
| Variables | ALB | PA | Hb | TP | |
|---|---|---|---|---|---|
| SGA | r | −0.188 | −0.237 | −0.174 | −0.049 |
| P | 0.001 | 0.001 | 0.001 | 0.312 | |
SGA, Subjective Global Assessment; TP, total protein; ALB, albumin; PA, prealbumin; Hb, hemoglobin.
