Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Spearman’s correlation coefficient between the serum leptin and tumor biomarkers.
| Clinical parameters | Correlation coefficient | P-value (2-tailed) |
|---|---|---|
| CEA | −0.023 | 0.885 |
| CA125 | −0.025 | 0.883 |
| CA153 | 0.007 | 0.966 |
| CA199 | −0.048 | 0.761 |
| CA724 | 0.175 | 0.288 |
| CYFRA21-1 | −0.110 | 0.493 |
| NSE | −0.168 | 0.308 |
| SCC | −0.398 | 0.012a |
CEA, carcinoembryonic antigen; CA, carbohydrate antigen; CYFRA21-1, cytokeratin 19 fragment; NSE, neuron-specific enolase; SCC, squamous cell carcinoma.
