Generalized Linear Mixed Models for relationship of identified themes on supplement disclosure and nondisclosure (n = 466 supplements).

Table 4: Generalized Linear Mixed Models for relationship of identified themes on supplement disclosure and nondisclosure (n = 466 supplements).

	Estimate for relationship to supplement disclosure*	Standard Error	p-value
Themes related to disclosure
Interaction during visit	1.89	0.45	< 0.001
Discussion topic	2.63	0.43	< 0.001
Visit characteristics	- 0.65	1.06	0.54
Concerns about supplement	1.22	0.47	< 0.01
Circumstances of supplement use	- 0.09	1.00	0.93
Medication related	2.79	0.79	< 0.001
Medical condition	- 1.04	1.47	0.48
Provider characteristics	2.28	0.66	< 0.001
Patient convictions
Themes related to nondisclosure
Interaction during visit	- 3.48	1.07	< 0.01
Visit characteristics	- 3.94	0.74	< 0.001
Organizational and procedural factors	- 3.63	0.67	< 0.001
Circumstances of supplement use	- 1.85	0.59	< 0.01
Medical condition
Provider characteristics	- 1.53	0.75	0.04
Patient convictions	- 2.51	0.69	< 0.001
Patient confidence	- 0.78	0.63	0.02
Did not cross mind	- 4.72	1.19	< 0.001

^*reference group = supplement nondisclosure.