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. 2015 Jul 15;10(7):e0133380. doi: 10.1371/journal.pone.0133380

Table 1. Demographic, health and lifestyle findings in study participants receiving chemotherapy for breast cancer.

Demographic Variables 1 African American N = 22 Caucasian N = 49
TAC TC TCH AA Total TAC TC TCH C. Total Study Total
10 (45%) 6 (27%) 6 (27%) 22 (31%) 29 (59%) 15 (31%) 5 (10%) 49 (69%) 71 (100%)
Income 1
 Less than $30,000 5 (23%) 4 (18%) 3 (14%) 12 (55%) 6 (12%) 1 (2%) 0 7 (14%) 19 (27%)
 $30,000-$59,999 3 (14%) 2 (9%) 3 (14%) 8 (36%) 6 (12%) 1 (2%) 0 7 (14%) 15 (21%)
 $60,000-$89,999 1 (5%) 0 0 1 (5%) 6 (12%) 7 (14%) 3 (6%) 16 (33%) 17 (24%)
 $90,000+ 1 (5%) 0 0 1 (5%) 11 (22%) 6 (12%) 2 (4%) 19 (39%) 20 (28%)
Age 2
44.0 (3.4) 47.0 (2.5) 50.5 (2.9) 46.6 (1.9) 52.2 (1.7) 57.1 (2.6) 50.2 (6.4) 53.5 (1.5) 51.3 (1.2)
Menopausal Status 1
 Pre- or Peri- 7 (32%) 3 (14%) 2 (9%) 12 (55%) 11 (22%) 5 (10%) 3 (6%) 19 (39%) 31 (44%)
 Post- 3 (14%) 3 (14%) 4 (18%) 10 (45%) 18 (37%) 10 (20%) 2 (4%) 30 (61%) 40 (56%)
BMI 2
32.0 (2.7) 29.8 (2.5) 35.6 (6.3) 32.4 (2.1) 30.1 (1.5) 26.8 (0.9) 37.3 (4.7) 29.8 (1.1) 30.6 (1.0)
Nutrition 2 , 3
2.6 (0.18) 2.2 (0.21) 2.4 (0.25) 2.4 (0.12) 2.7 (0.11) 2.9 (0.13) 2.7 (0.30) 2.8 (0.08) 2.7 (0.07)
Smoking Status 1
 Yes 2 (9%) 3 (14%) 2 (9%) 7 (32%) 4 (8%) 2 (4%) 1 (2%) 7 (12%) 14 (20%)
 No 8 (36%) 3 (14%) 4 (18%) 15 (68%) 25 (51%) 13 (27%) 4 (8%) 42 (88%) 57 (80%)
Ethanol Use 1
 Yes 3 (14%) 1 (5%) 2 (9%) 6 (27%) 19 (39%) 11 (22%) 4 (8%) 34 (69%) 40 (56%)
 No 7 (32%) 5 (23%) 4 (18%) 16 (73%) 10 (20%) 4 (8%) 1 (2%) 15 (31%) 31 (44%)

1Frequency (percentage of study participants for the category)

2Mean (standard error)

3Nutritional assessments for the participants’ intake of fruits and vegetables