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. 2020 Apr 29;20:361. doi: 10.1186/s12885-020-06879-1

Table 2.

Clinical characteristics of prostate cancer patients according to PNI

Parameters PNI P-value
< 50.2 (n = 146 52.14%) ≥50.2 (n = 134 47.86%)
Age (median, interquartile range), years 77 (72–81) 75 (64–78) < 0.001
PSA (median, interquartile range), μg/L 100.00 (35.5–216.00) 76.04 (26.60–135.61) 0.171
Gleason Score(≤7/> 7) 66/80 72/62 0.154
Metastasis (no/yes) 72/74 77/57 0.172
Risk Stratification (lowintermediate/high) 13/133 14/120 0.662

Abbreviations: PSA Prostate-specific antigen; PNI Prognostic nutritional index