Table 5.

ORs of having a positive attitude toward the implant

	OR	P
Demographics
Aged >19 years	1.3 (0.6–2.9)	.47
African American race	0.8 (0.3–1.7)	.51
Hispanic race	1.2 (0.6–2.6)	.64
Graduated high school	0.7 (0.3–1.7)	.40
Ever unintentionally pregnant	0.4 (0.2–0.9)	.02**
Coitarche <16 years old	0.6 (0.3–1.3)	.22
Heard of the implant prior to study	1.0 (0.4–2.1)	.97
Contraceptive Preferences a
Convenience	3.3 (1.1–9.5)	.02**
Privacy	2.2 (1.0–4.8)	.05**
Reliability	1.0 (1.0–1.1)	.15
No hormones	0.9 (0.3–2.4)	.84
Regular menses	0.4 (0.2–0.8)	.02**

^aPreference for each one of these characteristics in a contraceptive method was defined as rating characteristic ≥7 on a scale of 0–10 where 0 corresponds to “not important” and 10 corresponds to “extremely important” when asked how important that characteristic was to the participant in their form of birth control.