Table 2 Alpha diversity indexes comparisons across sampling locations.

From: Examining spatial microbiome variations across gastrointestinal tract regions in obesity

Measure

Group1

Group2

p

p.adj

Method

Chao1

Peritoneum

Stool_1

2.30243E-06

0.000035

Wilcoxon

Chao1

Peritoneum

Stool_4-5

0.003500627

0.049

Wilcoxon

Chao1

Stomach

Peritoneum

0.004000271

0.052

Wilcoxon

Chao1

Jejunum_150

Stool_1

0.007222066

0.087

Wilcoxon

Chao1

Jejunum_50

Peritoneum

0.027937012

0.31

Wilcoxon

Chao1

Jejunum_50

Stool_1

0.049752229

0.5

Wilcoxon

Chao1

Jejunum_150

Peritoneum

0.108280779

0.97

Wilcoxon

Chao1

Jejunum_50

Jejunum_150

0.589354525

1

Wilcoxon

Chao1

Jejunum_50

Stomach

0.528965158

1

Wilcoxon

Chao1

Jejunum_50

Stool_4-5

0.327550343

1

Wilcoxon

Chao1

Jejunum_150

Stomach

0.210273158

1

Wilcoxon

Chao1

Jejunum_150

Stool_4-5

0.1606629

1

Wilcoxon

Chao1

Stomach

Stool_1

0.249541185

1

Wilcoxon

Chao1

Stomach

Stool_4-5

0.778700794

1

Wilcoxon

Chao1

Stool_1

Stool_4-5

0.339056869

1

Wilcoxon

Shannon

Peritoneum

Stool_1

1.6774E-19

2.5E-18

Wilcoxon

Shannon

Jejunum_150

Stool_1

9.05984E-11

1.3E-09

Wilcoxon

Shannon

Jejunum_50

Stool_1

5.68704E-07

0.0000074

Wilcoxon

Shannon

Peritoneum

Stool_4-5

3.01269E-06

0.000036

Wilcoxon

Shannon

Stomach

Stool_1

4.40728E-05

0.00048

Wilcoxon

Shannon

Stool_1

Stool_4-5

5.23746E-05

0.00052

Wilcoxon

Shannon

Jejunum_150

Stool_4-5

0.002862526

0.026

Wilcoxon

Shannon

Stomach

Peritoneum

0.004767997

0.038

Wilcoxon

Shannon

Jejunum_50

Stool_4-5

0.02187335

0.15

Wilcoxon

Shannon

Jejunum_150

Stomach

0.131683127

0.69

Wilcoxon

Shannon

Jejunum_150

Peritoneum

0.115307353

0.69

Wilcoxon

Shannon

Jejunum_50

Stomach

0.178729557

0.71

Wilcoxon

Shannon

Jejunum_50

Jejunum_150

0.749681532

0.92

Wilcoxon

Shannon

Jejunum_50

Peritoneum

0.306209263

0.92

Wilcoxon

Shannon

Stomach

Stool_4-5

0.396326961

0.92

Wilcoxon

  1. p = p-value; p.adj = p-adjusted value.