Table 3. Comparison of CYP for different contraceptive methods (not specifically postpartum) from select studies.

Method	CYP	Reference
Copper IUD	$1.37-$23.35	32– 34
Implant	$4.06-$15.15	33, 34
OCP	$6.88-$31.45	32, 33
DMPA injectables	$7.07	33
Implants and injectables (combined in four of the studies included)	$19.84-$58.54	32

CYP, couple years of protection; IUD, intrauterine device; OCP, oral contraceptive pill; DMPA, depot medroxyprogesterone acetate