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.
Survival Time in Months by Percentage Class for Histologic Grades According to Proposed 2-Tier Grading System From 95 Cases
| Score | n | Months | Analysis of Variance | Wilcoxon Rank-Sum | |||
|---|---|---|---|---|---|---|---|
| Mean | Median | F | P | χ2 | P | ||
| High | 10 | 6.29 | 3.65 | 25.53 | < .0001 | 18.59 | < .0001 |
| Low | 85 | 24.26 | 23.00 | ||||
