. Author manuscript; available in PMC: 2019 Jan 1.

Published in final edited form as: Med Decis Making. 2017 Aug 30;38(1):34–43. doi: 10.1177/0272989X17727002

Table 2a.

Estimated Difference of Least Squares Means for Willingness to Take the Medication between Ethnic Subgroups (within each Affect Pattern)

Affect Pattern	Comparison		Estimate	SE	DF	t Value	P > \|t\|	Adjusted^a p-value
Moderate (n= 186)	Hispanic	Black	0.52	0.33	371	1.57	0.1162	0.2324
	Hispanic	White	0.28	0.30	371	0.95	0.3448	0.4499
	Black	White	−0.24	0.28	371	−0.86	0.3913	0.4499
Pronounced (n= 110)	Hispanic	Black	1.19	0.43	371	2.80	0.0054	0.0270
	Hispanic	White	−0.24	0.38	371	−0.63	0.5320	0.5320
	Black	White	−1.43	0.34	371	−4.13	<.0001	0.0001
Good (n= 58)	Hispanic	Black	0.80	0.95	371	0.83	0.4049	0.4499
	Hispanic	White	0.11	0.88	371	0.13	0.8994	0.8994
	Black	White	−0.68	0.51	371	−1.35	0.1766	0.2943
Neutral (n= 33)	Hispanic	Black	1.16	0.74	371	1.57	0.1162	0.2324
	Hispanic	White	−0.10	0.61	371	−0.17	0.8681	0.8681
	Black	White	−1.26	0.66	371	−1.91	0.0575	0.1917

LS means adjusted for age, subjective numeracy, current use of a disease modifying medication, and patient global assessment of disease activity; p-values are corrected for multiplicity.