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Table 1 Causal estimations of gut microbiota on endometriosis in the MR analysis

From: Causal effects of gut microbiome on endometriosis: a two-sample mendelian randomization study

Bacterial taxa (exposure)

MR method

F-value

No. of SNP

OR (95%CI)

P-value

Family

Clostridiales_vadin_BB60_group

IVW

41.99

15

0.86 (0.78 ~ 0.95)

< 0.01

MR-Egger

15

0.97 (0.74 ~ 1.27)

0.828

Weighted median

15

0.86 (0.75 ~ 0.99)

0.038

Weighted mode

15

0.87 (0.70 ~ 1.08)

0.216

Simple mode

15

0.84 (0.66 ~ 1.06)

0.168

Family

Oxalobacteraceae

IVW

89.19

14

0.91 (0.85 ~ 0.98)

0.014

MR-Egger

14

0.83 (0.63 ~ 1.10)

0.213

Weighted median

14

0.95 (0.85 ~ 1.05)

0.304

Weighted mode

14

0.99 (0.84 ~ 1.17)

0.904

Simple mode

14

1.00 (0.83 ~ 1.19)

0.984

Family

Porphyromonadaceae

IVW

22.08

9

1.27 (1.03 ~ 1.56)

0.027

MR-Egger

9

1.84 (0.71 ~ 4.80)

0.250

Weighted median

9

1.06 (0.82 ~ 1.36)

0.677

Weighted mode

9

1.03 (0.71 ~ 1.48)

0.888

Simple mode

9

1.03 (0.66 ~ 1.61)

0.908

Genus

Anaerotruncus

IVW

26.63

13

1.29 (1.07 ~ 1.55)

< 0.01

MR-Egger

13

1.13 (0.64 ~ 1.98)

0.681

Weighted median

13

1.22 (1.00 ~ 1.49)

0.054

Weighted mode

13

1.26 (0.96 ~ 1.66)

0.127

Simple mode

13

1.26 (0.94 ~ 1.71)

0.152

Genus

Desulfovibrio

IVW

51.27

10

0.88 (0.78 ~ 1.00)

0.046

MR-Egger

10

0.78 (0.54 ~ 1.11)

0.200

Weighted median

10

0.92 (0.77 ~ 1.09)

0.318

Weighted mode

10

0.92 (0.77 ~ 1.09)

0.732

Simple mode

10

0.94 (0.69 ~ 1.28)

0.701

Genus

Haemophilus

IVW

60.90

9

0.89 (0.80 ~ 0.99)

0.039

MR-Egger

9

0.90 (0.71 ~ 1.15)

0.432

Weighted median

9

0.93 (0.81 ~ 1.07)

0.305

Weighted mode

9

0.93 (0.78 ~ 1.10)

0.430

Simple mode

9

0.93 (0.77 ~ 1.13)

0.497

Genus

Holdemania

IVW

50.31

14

0.88 (0.78 ~ 0.98)

0.025

MR-Egger

14

0.78 (0.56 ~ 1.10)

0.184

Weighted median

14

0.94 (0.81 ~ 1.09)

0.402

Weighted mode

14

0.95 (0.77 ~ 1.17)

0.647

Simple mode

14

0.95 (0.76 ~ 1.21)

0.705

  1. MR, Mendelian randomization; SNP, single nucleotide polymorphism; OR, odds ratio; CI, confidence interval, IVW, inverse variance weighted