Type | Reference (Sample) | UniFrac | GUniFrac | WUniFrac | Bray-Curtis | Jaccard | Omnibus test | |||||
F | P value | F | P value | F | P value | F | P value | F | P value | P value | ||
16S rRNA | Baxter et al 11 (Stool) | |||||||||||
Non-CRC-Ob vs Non-Ob | 1.852 | 0.011 | 1.871 | 0.027 | 1.798 | 0.111 | 1.792 | 0.019 | 0.024 | |||
CRC-Ob vs Non-Ob | 1.156 | 0.175 | 1.221 | 0.179 | 0.897 | 0.422 | 1.452 | 0.069 | 0.136 | |||
Zackular et al 6 (Stool) | ||||||||||||
Non-CRC-Ob vs Non-Ob | 1.314 | 0.088 | 1.784 | 0.022 | 2.824 | 0.007 | 1.494 | 0.054 | 0.015 | |||
CRC-Ob vs Non-Ob | 1.191 | 0.166 | 1.479 | 0.093 | 2.183 | 0.050 | 1.368 | 0.094 | 0.117 | |||
Zeller et al (Stool) | ||||||||||||
Non-CRC-Ob vs Non-Ob | 1.691 | 0.006 | 1.565 | 0.040 | 1.387 | 0.180 | 1.393 | 0.101 | 0.014 | |||
CRC-Ob vs Non-Ob | 1.132 | 0.208 | 1.127 | 0.280 | 1.394 | 0.178 | 1.142 | 0.276 | 0.327 | |||
Zeller et al (Tissue) | ||||||||||||
Non-CRC-Ob vs Non-Ob | 1.159 | 0.189 | 1.411 | 0.060 | 1.596 | 0.095 | 1.597 | 0.027 | 0.066 | |||
CRC-Ob vs Non-Ob | 1.353 | 0.056 | 1.125 | 0.275 | 0.880 | 0.548 | 1.106 | 0.307 | 0.136 | |||
WGS | Vogtmann et al (Stool) | |||||||||||
Non-CRC-Ob vs Non-Ob | 0.897 | 0.485 | 1.041 | 0.422 | 0.508 | |||||||
CRC-Ob vs Non-Ob | 1.086 | 0.357 | 1.068 | 0.355 | 0.426 | |||||||
Feng et al 10 (Stool) | ||||||||||||
Non-CRC-Ob vs Non-Ob | 3.129 | 0.003 | 4.144 | 0.008 | 0.004 | |||||||
CRC-Ob vs Non-Ob | 2.923 | 0.019 | 4.972 | 0.008 | 0.010 | |||||||
Zeller et al (Stool) | ||||||||||||
Non-CRC-Ob vs Non-Ob | 1.821 | 0.081 | 2.892 | 0.047 | 0.065 | |||||||
CRC-Ob vs Non-Ob | 1.025 | 0.382 | 0.972 | 0.424 | 0.461 |
F values from PERMANOVA testing on single or multiple distance metrics (omnibus test).
Values in bold are significant at p<0.05.
CRC, colorectal cancer.