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. Author manuscript; available in PMC: 2015 Jan 21.
Published in final edited form as: J Appl Econ (Chichester Engl). 2014 June/July;29(4):671–691. doi: 10.1002/jae.2343

Table III.

Subgroup-specific CATEs

7-year costs, 2009 $
% of PET variance explained 7-year surv. pr., %pt
% of PET variance explained
Mean (95% CIa) Mean (95% CIa)
Age
66–69 years −12873 (35,572) 8.8 (16.0)
70–74 years −25850 (35,589) 8.7 (14.8)
75–79 years −43,728 (36,900) 7.1 (14.7)
80+ years −52,643 (39,996) 15% 2.9 (16.2) 2%
Race
White −32,325 (35,866) 8.6 (15.0)
Black −10,707 (35,928) −7.7 (15.8)
Other −27,306 (45,487) 3% 13.1 (17.9) 10%
Stage
T1 −48,783 (49,120) 8.0 (17.0)
T2 −13,266 (24,383) 21% 6.8 (13.5) 0.1%
Grade
Well −39,434 (41,627) 1.9 (16.4)
Moderate −29,565 (34,120) 6.3 (14.0)
Poor −24,563 (43,029) 12.4 (20.2)
Undetermined −50,155 (45,959) 2% 20.5 (14.8) 6%
No. of comorbidities
0 −23,975 (33,157) 9.9 (15.0)
1 −25,738 (33,9998) 9.4 (15.0)
>1 −33,261 (36,847) 1% 6.1 (14.9) 1%

Note: Bold face indicates exclusion of zero from 95% CI.

a

95% CI based on bias-corrected estimates from 1000 bootstrap replicates.