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.
Chi-square statistics of calculated sums of positive criteria – BN vs. cancer
| BN vs. cancer | BN | Cancer | Χ2 | p-value |
|---|---|---|---|---|
| ≥1 criterion | 120/142 (85%) | 49/53 (93%) | 2.10869 | 0.14646 |
| ≥2 criteria | 78/142 (55%) | 45/53 (85%) | 14.89056 | 0.00011 |
| ≥3 criteria | 36/142 (25%) | 31/53 (59%) | 18.79224 | 0.00001 |
| ≥4 criteria | 10/142 (7%) | 19/53 (36%) | 25.29781 | 0.0000005 |
| 5 criteria | 2/142 (1%) | 4/53 (8%) | 4.87687 | 0.02722 |
