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. Author manuscript; available in PMC: 2021 Jun 1.
Published in final edited form as: J Pediatr. 2020 Jun;221:123–131.e4. doi: 10.1016/j.jpeds.2020.02.020

Table 3:

Cost of centralized reminder-recall

Type of Cost New York Colorado
Autodialer (n=19,003) Text (n=19,090) Mail (n=4,779) Control (n=19,059) Autodialer (n=7,910) Mail (n=8,007) Control (n=7,928)
Personnel $2,473 $2,213 $2,133 $0 $1,683 $1,670 $0
Other $2,753 $2,395 $6,265 $0 $2,195 $12,131 $0
TOTAL $5,226 $4,608 $8,398 $0 $3,878 $13,801 $0
Cost per child randomized $0.28 $0.24 $1.76 $0 $0.49 $1.72 $0
Percent vaccinated 28.0% 27.6% 26.8% 26.6% 32.9% 31.5% 29.9%
Incremental cost per additional vaccination $20 $24 $879 - $16 $108 -