. Author manuscript; available in PMC: 2022 Dec 21.

Published in final edited form as: Am J Health Promot. 2022 Jan 27;36(4):678–686. doi: 10.1177/08901171211068454

Table 3.

Healthcare system resource use, costs and effectiveness per person by randomized group

	Resource use		Costs

	Tailored Navigation (GE+TN; n=211)	Control (GE; n=134)	Tailored Navigation (GE+TN; n=211)	Control (GE; n=134)	Incremental (TN+GE minus GE)

Phase I navigation (hours)	2.88	1.95	$65.87	$44.47	$21.41
Phase I clinic visits	0.33	0.13	$9.30	$3.56	$5.74
Phase II navigation (hours)	0.65	0.25	$14.92	$5.70	$9.21
Phase II stool tests	0.16	0.03	$11.87	$2.27	$9.61
Phase II colonoscopies	0.11	0.07	$168.69	$110.68	$58.01

TOTAL HEALTHCARE SYSTEM COSTS^*			$270.65 ($212, $340)	$166.67 ($114, $257)	$103.98 ($1, $189)

Percent of participants screened^*			26.5% (21%, 33%)	10.4% (7%, 18%)	16.1% (7%, 23%)

COST PER ADDITIONAL PERSON SCREENED^*					$646.12 (−$68, $953)

95% confidence intervals calculated using bias-corrected and accelerated bootstrap.