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.
Table 4. RELATIONSHIP BETWEEN TUMOR DEPTH AND LYMPH NODE STATUS
IQR, interquartile range.
* Chi-square = 42.0, P < .0001 (chi-square test for trend).
† Includes only patients with involved nodes. Chi-square = 11.02, P = .0116 (Kruskal-Wallis).
‡ Chi-square = 21.38, P < .0001 (chi-square test for trend).
§ Chi-square = 13.64, P = .0035 (chi-square test for trend).
