. Author manuscript; available in PMC: 2015 Oct 13.

Published in final edited form as: Am J Prev Med. 2014 Jun;46(6):617–623. doi: 10.1016/j.amepre.2014.01.020

Table 1.

Average cost by study arm, $

Cost category	Full (video + flipchart; n=134)	Video (n=144)	Flipchart (n=146)
Payer and participant
Staff time for recruitment	28.20	28.20	28.20
Participant time for recruitment	21.30	21.30	21.30
Staff time for intervention	28.30	24.80	24.90
Participant time for intervention	21.60	18.80	19.00
Staff time for travel	17.70	18.90	20.60
Mileage for travel	15.50	15.80	16.80
Training for staff	16.90	16.90	16.90
Meetings for staff	7.90	7.90	7.90
Coordinator time	8.90	8.90	8.90
Material for interventions	7.50	7.50	7.50
Average direct cost	173.80	168.90	172.0
Overhead^a	49.20	47.00	47.10
Total average cost	223.00	215.90	219.10
Payer
Average direct cost	130.90	128.80	131.70
Overhead^b	34.20	32.90	33.00
Total average cost	165.00	161.70	164.70

35% of direct cost, excluding travel

35% of direct cost, excluding participant cost and travel