Table 1.

Demographic characteristics of study PHTS patients with and without cancer history.

Variable	Cancer (N = 17)	Non-cancer (N = 15)	P value
Age (years)	56 ± 12	34 ± 18	0.0002
Sex
Female	13 (77)	6 (40)	0.04
Male	4 (24)	9 (60)
BMI	31 ± 12	31 ± 9	0.4
Race			0.2
White	17 (100)	13 (87)
Black	0 (0)	1 (7)
Multiracial	0 (0)	1 (7)
Smoking history			0.3
Yes	3 (18)	1 (7)
No	14 (82)	14 (93)
Alcohol use			0.1
Yes	11 (65)	6 (40)
No	6 (35)	9 (60)
Antibiotic use (past year)			0.5
Yes	7 (41)	5 (33)
No	10 (59)	10 (67)
Diet			0.7
Western	12 (71)	13 (87)
Mediterranean	1 (6)	1 (7)
Low-carb	1 (6)	0 (0)
Paleo	1 (6)	0 (0)
Other	2 (12)	0 (0)
Unknown	0 (0)	1 (70)
Mode of delivery			0.2
Vaginal	12 (71)	7 (47)
C-section	3 (18)	6 (40)
Unknown	2 (12)	2 (13)

Values are presented as means ± s.d. or number (percent).