Table 4.

Factors impacting acquisition and retention of excellent CPR.

	Infant manikin			Adult manikin
	Adj OR	CI	p-Value	Adj OR	CI	p-Value
Excellent CPR (comparison group: pre course)
Acquisition	3.4	2.2–5.4	<0.01	2.1	1.3–3.5	<0.01
Retention at 3 months	3.8	2.3–6.5	<0.01	2.1	1.3–3.5	<0.01
Retention at 6 months	3.6	2.1–6.3	<0.01	1.4	0.8–2.5	0.3
Instruction type (comparison group: traditional instruction)
Limited instructor with feedback manikin	0.8	0.5–1.4	0.5	1.1	0.7–1.8	0.7
Self-directed learning	1.0	0.5–2.1	0.9	1.3	0.7–2.7	0.4
Cognitive score > 84%	2.2	1.4–3.5	<0.01	1.6	1.0–2.4	0.03
No remediation needed	1.8	1.1–3.0	0.02	2.0	1.2–3.2	0.01
English fluency	1.5	1.0–2.2	0.07	1.1	0.7–1.6	0.7
Acute medical area	0.9	0.6–1.4	0.6	1.0	0.6–1.5	0.9
Previous CPR training	0.8	0.4–1.3	0.3	0.8	0.5–1.4	0.5
High frequency of resuscitation	1.2	0.7–1.8	0.5	0.8	0.5–1.2	0.2
Profession, nurse (vs other)	0.9	0.5–1.6	0.7	0.7	0.4–1.2	0.2
Graduated > 5 years ago	1.4	0.9–2.1	0.2	1.3	0.8–2.0	0.3