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Table 5 Incidences of LRR, DM and death among different races/ethnicities

From: Higher locoregional recurrence rate for triple-negative breast cancer following neoadjuvant chemotherapy, surgery and radiotherapy

Events

All Cohort (160)

White non-Hispanic (59)

Black non-Hispanic (27)

Hispanic (44)

Other and unknowna (30)

P**

LRR

12

(7.5%)

3

(5.1%)

6

(22.2%) (p = 0.02)

3

(6.8%) (p = 1.0)

0

(0%)

0.04

DM

22

(13.8%)

8

(13.6%)

3

(11.1%) (p = 1.0)

10

(22.7%) (p = 0.30)

1

(3.3%)

0.39

Death

21

(13.1%)

4

(6.8%)

4

(14.8%) (p = 0.25)

12

(27.3%) (p = 0.006)

1

(3.3%)

0.02

  1. ** P values are calculated via Fisher’s exact tests, two degree-of-freedom, without the “other and unknown” group.
  2. P values are calculated using Fisher’s exact tests comparing with White non-Hispanic.
  3. aOther and unknown: 24 patients self-identified as other, three are Asians, and three are unknown.