Table 2. Relative abundances of different bacteria at the family level.
| Level | Bacterial name | Median value | P value | |||||
|---|---|---|---|---|---|---|---|---|
| SA | NSA | Healthy | SA vs. NSA | SA vs. Healthy | NSA vs. Healthy | |||
| Family | Prevotellaceae | 0.228 (0.056, 0.400) | 0.004 (−0.002, 0.010) | 0.156 (0.010, 0.301) | 0.016 | 0.558 | 0.416 | |
| Veillonellaceae | 0.066 (−0.004, 0.135) | 0.011 (−0.002, 0.023) | 0.020 (−0.002, 0.043) | 0.023 | 0.060 | 1 | ||
| Acidaminoccaceae | 0.024 (−0.007, 0.055) | 0.026 (0.015, 0.037) | 0.044 (0.018, 0.069) | 0.311 | 0.022 | 0.934 | ||
| Lachnospiraceae | 0.099 (0.065, 0.133) | 0.143 (0.111, 0.175) | 0.060 (0.029, 0.092) | 0.082 | 1 | 0.024 | ||
SA, severe asthma; NSA, non-severe asthma; P values were determined by Spearman’s tests.