Table 1.
Variable | General (n = 63) | No fiber (n = 41) | P value | Reduced fiber (n = 16) | P value | High fiber (n = 6) | P value |
Age (yr), mean (range) | 47 (20-80) | 46 (21-80) | 0.864 | 45 (20-65) | 0.459 | 59 (28-75) | 0.052 |
Sex1 n (%) | 16 (25.4) | 15 (36.6) | 0.258 | 1 (6.25) | 0.034 | 0 (0) | < 0.01 |
Numbers of male in each group. Corresponding P values for the age and sex of each category to the overall mean are provided.