Table 2.
PIN | Hyperplasia | Inflammation | |||||
---|---|---|---|---|---|---|---|
Score | Incidence | Score | Incidence | Score | Incidence | ||
All | HGPIN | ||||||
0.3 | 20% | 0% | 0.90 | 40% | 0.00 | 0% | |
1.46 | 67% | 33% | 1.10 | 60% | 0.89 | 67% | |
Low | 1.18 | 62% | 25% | 0.38 | 25% | 1.38 | 75% |
High | 2.46a,c | 91% | 73%c | 0.73 | 64% | 2.00b | 100% |
0.1 BPA | 2.54a,c | 100% | 70% | 0.80 | 60% | 1.70a | 90% |
1.0 BPA | 2.27c | 89% | 56% | 0.56 | 67% | 1.33 | 89% |
10 BPA | 2.54a,c | 100% | 67% | 0.67 | 56% | 2.22b | 100% |
100 BPA | 2.18 | 75% | 62% | 0.62 | 38% | 1.25 | 50% |
5K BPA | 2.75b,c | 90% | 80%a,c | 0.80 | 80%c | 1.90a | 100% |
(a) vs. | NS | NS | NS | NS | |||
(b) vs. | |||||||
(c) vs. Low |
Note: Scores were analyzed by ANOVA with post hoc Dunnett multiple comparisons.
Incidence was analyzed by chi-square and Fischer’s exact test.
All PIN includes tissues with 1, 2, or 3 PIN scores.
HGPIN includes only 2 and 3 PIN scores. ; NS, nonsignificant.