Table 2 Estimated means and variances of microbial diversity effect scores under the null hypothesis (Unit: %).

From: An adaptive microbiome α-diversity-based association analysis method

Category

Method

n = 50

n = 100

Mean

Variance

Mean

Variance

Item-by-item α-diversity-based association tests

Richness

−0.004

1.008

0.000

1.004

Shannon

−0.001

1.007

−0.003

1.004

Simpson

−0.001

1.007

−0.002

1.003

PD

−0.002

1.004

0.000

0.997

PE

−0.002

1.005

−0.003

0.996

PQE

−0.001

1.010

−0.003

0.998

Adaptive α-diversity-based association test

aMiAD

−0.002

1.004

−0.001

1.001

Cherry-picking approaches

Minimum P

−0.006

2.285

−0.001

2.285

Largest ES

−0.002

2.287

0.000

2.287

  1. Minimum P and Largest ES represent the cherry-picking approaches for the smallest p-value and the largest effect size, respectively, among multiple item-by-item α-diversity-based association analyses.