Table 3. Multivariable analysis to examine salivary taxa associated with multimorbidity among those with severe periodontal disease (n = 84).

Taxa associated with numbers of diseases and conditions1 of severe periodontitis subjects (n = 84)
Adjusted for caries, gender, age, tobacco use
Taxa	Coef2	Std. Dev.	p-value	q-value
Leptotrichia.s__sp._HMT_221	−1.1639	0.2510	0.0000	0.0020
Tannerella.s__forsythia	−0.9307	0.2304	0.0001	0.0058
Desulfobulbus.s__sp._HMT_041	−1.6614	0.4800	0.0005	0.0279
Actinomyces.s__sp._HMT_171	−1.1273	0.3426	0.0010	0.0407
Fusobacterium.s__sp._HMT_203	−1.6482	0.5053	0.0011	0.0432
Streptococcus.s__australis	0.5120	0.1705	0.0027	0.0685
Gemella.s__morbillorum	−0.4752	0.1565	0.0024	0.0685
g__Mogibacterium.__	0.3913	0.1316	0.0029	0.0730
Porphyromonas.s__gingivalis	−0.8105	0.2741	0.0031	0.0738
Leptotrichia.s__sp._HMT_212	−0.5460	0.1873	0.0035	0.0793
Capnocytophaga.s__granulosa	−0.6625	0.2338	0.0046	0.0907
Fretibacterium.s__fastidiosum	−0.7203	0.2558	0.0049	0.0911
Streptococcaceae_.XI..G.4..__	−1.0637	0.3839	0.0056	0.0958

Notes.

¹Nonredundant diseases and conditions for each subject (Table S1).

²Negative coefficient indicates taxa that decrease with high numbers of disease/conditions.

³Taxa with differential level of significance at False Discovery Rate of q < 0.1.