Table 2 Odds ratio (95% confidence interval) of overweight/obesity according to quintiles of Akkermansia relative abundance

Overweight / Normal (n)

535/1326

563/1274

553/1306

562/1358

593/1302

 Model 1^a

1

1.05 (0.91–1.21)

1.00 (0.87–1.16)

0.98 (0.85–1.13)

1.04 (0.90–1.21)

0.13

 Model 2^b

1

1.06 (0.91–1.23)

0.99 (0.86–1.16)

0.98 (0.84–1.13)

1.04 (0.89–1.20)

0.15

Obesity / Normal (n)

246/1326

270/1274

247/1306

187/1358

212/1302

 Model 3^a

1

1.14 (0.94–1.39)

0.94 (0.77–1.15)

0.70 (0.56–0.85)

0.79 (0.64–0.96)

 < 0.001

 Model 4^b

1

1.16 (0.97–1.42)

0.96 (0.79–1.17)

0.71 (0.57–0.87)

0.78 (0.63–0.95)

 < 0.001