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. Author manuscript; available in PMC: 2021 Feb 1.
Published in final edited form as: Med Care. 2020 Feb;58(2):183–191. doi: 10.1097/MLR.0000000000001241

Table 2.

CRC difference-in-differences regression results among adults 50-64 years old at diagnosis

Cross-state: CT & NJ as control
states		 Cross-state: GA, KY, and MI as
control states
Advanced stagea −0.056***
(0.013)
N = 30,467 		−0.035***
(0.012)
N = 41,120
Unstaged/Unknown −0.014***
(0.005)
N = 31,688 		0.008**
(0.004)
N = 42,362

NOTES: Coefficient with standard error in parentheses are presented. Number of observations is indicated in italics.

CT: Connecticut; NJ: New Jersey; GA: Georgia; KY: Kentucky; MI: Michigan; SS: SEER Summary Stage Implementation period defined as April 2006 – June 2007.

a

Advanced stage defined as SEER Summary Stages 2 through 7; sample excludes Unstaged/Unknown Cases from sample.

***

p<0.01,

**

p<0.05,

*

p<0.1