Table 1 Characteristics of participants
Total number of participants | 10 |
Female sex | 4 |
Race | Â |
   Black/African-American | 3 |
   White | 7 |
Median age (range) | 26.5 years (20 - 61) |
Median body mass index (range) | 25.5 (19.2 - 37.4) |
Current smoker | 1 |
Stool frequency 1-2 times/day | 10 |
Bristol stool category | Â |
   1 | 0 |
   2 | 4 |
   3 | 1 |
   4 | 4 |
   5 | 0 |
   6 | 1 |
   7 | 0 |