Table 3.

Multivariate regression for WC and BMI change and F. prausnitzii fold change (n=39).

F. prausnitzii
Waist circumference (R2=0.10; p=0.72)
Term	Estimate	Std Error	t Ratio	Prob > │t│
Intercept	−0.23	0.15	−1.50	0.14
% WC change	0.02	0.02	1.20	0.24
Sex	0.08	0.13	0.61	0.55
Native American/Mixed	−0.13	0.27	−0.47	0.64
Asian	0.58	0.43	1.36	0.18
Black	−0.05	0.29	−0.18	0.85
Hispanic	−0.31	0.22	−1.41	0.17
Body Max Index (R2=0.06; p=0.90)
Term	Estimate	Std Error	t Ratio	Prob > │t│
Intercept	−0.15	0.15	−0.97	0.34
% BMI change	0.00	0.02	−0.12	0.91
Sex	0.02	0.12	0.13	0.90
Native American/Mixed	−0.11	0.28	−0.40	0.69
Asian	0.42	0.46	0.90	0.37
Black	0.03	0.29	0.1	0.92
Hispanic	−0.27	0.27	−1.12	0.27

Abbreviations: BMI, Body Mass Index; WC, waist circumference.

^*Significant p< 0.05