Table 4.

Patient Characteristics Associated with Preference-Concordant Decision Making (n= 879)

	Experienced Preference-Concordant Decision Making
Variable	n, (%)	OR (95% CI)	P	aORa (95% CI)	P
Preferred decision-making approach
Shared	157 (45.9)	.42 (.32 – .56)	< .001	.42 (.32 – .57)	< .001
Provider-driven	10 (25.6)	.17 (.08 – .36)	< .001	.21 (.10 – .45)	< .001
Autonomous	338 (66.8)	Reference		Reference
Race, ethnicity, and language
Latina (Spanish speaking)	86 (41.3)	.34 (.24 – .49)	< .001	.40 (.22 – .73)	.002
Latina (English speaking)	45 (57)	.64 (.38–1.05)	.079	.79 (.45 – 1.4)	.41
Black	77 (53.5)	.55 (.37–.83)	.004	.76 (.45 – 1.3)	.31
Asian	37 (55.2)	.59 (.35–1.01)	.056	.73 (.41–1.3)	.27
Otherb	46 (63.9)	.85 (.50–1.45)	.556	1.1 (.60 –1.9)	.80
White	214 (67.5)	Reference		Reference
Educational attainment
Some high school or less	74 (42.5)	.39 (.27 – .57)	< .001	.88 (.47–1.7)	.69
High school graduate	70 (52.2)	.58 (.39 – .86)	.007	1.1 (.61–1.96)	.774
Some college	91 (54.8)	.65 (.45 – .93)	.019	.99 (.61– 1.6)	.95
College graduate or more	269 (65.3)	Reference		Reference
Poor literacy	89 (47.6)	.62 (.45 – .85)	.004	.80 (.54 – 1.2)	.28
Low numeracy	150 (49.8)	.64 (.49 – .85)	.002	1.2 (0.85–1.8)	.28
Prior birth	258 (55.8)	.91 (.70 – 1.2)	.495	1.3 (.95 – 1.8)	.11
Someone other than provider expressed opinion regarding decision for prenatal testing	287 (60.9)	1.4 (1.1 – 1.8)	.011	1.1 (.8 – 1.5)	.50
Prenatal care received at a safety net clinical site	171 (46.1)	.47 (.35 – .61)	< .001	.77 (.50– 1.2)	.23

OR, odds ratio; aOR, adjusted odds ratio; CI, confidence interval

^amultivariate model adjusted for variables included in table and selected a priori

^bincludes Native American (6), Filipina (31), Mixed (37), cannot choose (1)

Bold type indicates statistical significance at P ≤ .05