Variable | Phylum-level analysis | |||
---|---|---|---|---|
 | V1-V3 sequence set | V3-V5 sequence set | ||
 | P valuea | Coefficient signb | P valuea | Coefficient signb |
Bacterial phylum | ||||
  Bacteroidetes | 0.048 | - | 0.061 | - |
Shannon diversity | 0.187 | - | 0.455 | - |
Medication usec | ||||
  H2 blocker | 0.319 | - | 0.271 | - |
  Nonsteroidal anti-inflammatory drug | 0.684 | + | 0.989 | + |
  Proton-pump inhibitor | 0.443 | - | 0.467 | - |
  Cephalosporin | 0.016 | + | 0.009 | + |
  Fluoroquinolone | 0.038 | + | 0.018 | + |
  Penicillin with β-lactamase inhibitor | 0.228 | + | 0.424 | + |
  Vancomycind | 0.278 | + | 0.116 | + |
 | Family-level analysis | |||
 | V1-V3 sequence set | V3-V5 sequence set | ||
 | P value a | Coefficient sign b | P value a | Coefficient sign b |
Bacterial family | ||||
  Bacteroidaceae | 0.073 | - | 0.051 | - |
  Clostridiales Incertae Sedis XI | 0.015 | - | 0.025 | - |
  Enterococcaceae | 0.942 | + | 0.246 | + |
Shannon diversity | 0.728 | + | 0.238 | + |
Medication usec | ||||
  H2 blocker | 0.384 | - | 0.318 | - |
  Nonsteroidal anti-inflammatory drug | 0.921 | + | 0.605 | + |
  Proton-pump inhibitor | 0.674 | - | 0.558 | - |
  Cephalosporin | 0.020 | + | 0.027 | + |
  Fluoroquinolone | 0.045 | + | 0.061 | + |
  Penicillin with β-lactamase inhibitor | 0.692 | + | 0.850 | - |
  Vancomycind | 0.423 | + | 0.193 | + |