Table 2.

Microbial taxa associated with pre/post-dietary urinary oxalate level in antibiotic-treated subjects.

Microbial taxon	Pre-meal urinary oxalate level				Post-meal urinary oxalate level
	Coef. Est	Std. Error	Unadj. p	Adj. p	Coef. Est	Std. Error	Unadj. p	Adj. p
Order turicibacterales	0.05	0.02	0.05	0.31	0.02	0.01	< 0.01	0.01
Family barnesiellaceae	− 0.10	0.04	0.04	0.50	− 0.04	0.01	< 0.01	0.01
Family turicibacteraceae	0.04	0.02	0.08	0.60	0.02	0.01	< 0.01	0.01
Genus dysgonomonas	− 0.40	0.11	< 0.01	0.02	− 0.04	0.02	0.03	0.25
Genus epulopiscium	− 0.43	0.12	< 0.01	0.02	− 0.05	0.02	0.03	0.25
Genus lachnobacterium	0.08	0.01	< 0.01	0.02	0.01	< 0.01	0.03	0.25
Genus providencia	− 0.43	0.12	< 0.01	0.02	− 0.05	0.02	0.02	0.25
Bacteroides plebeius	− 0.12	0.03	< 0.01	0.03	− 0.01	< 0.01	0.21	0.72
Streptococcus gordonii	− 0.07	0.06	0.22	0.78	− 0.04	0.01	< 0.01	0.05
Faecalitalea cylindroides	0.24	0.05	< 0.01	< 0.01	0.02	0.02	0.33	0.77
Family oxalobacteraceae	0.07	0.06	0.24	0.82	-0.01	0.01	0.83	0.97

The estimated regression coefficients, standard errors, and unadjusted/adjusted p-values for the effect of the relative abundance of individual microbial taxa with centered log-ratio transformation in fitted mixed effect models. Analysis adjusted for age, gender, ethnicity, BMI, and calcium level.