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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Ann Thorac Surg. 2011 Oct 31;92(5):1847–1853. doi: 10.1016/j.athoracsur.2011.06.086

Table 3.

Outcomes Based on Geographic Distance

Variablesa Local
(n = 3,575)
Regional
(n = 1,166)
National
(n = 1,314)
p
Valueb
BOS 1115 (31.2) 364 (31.2) 429 (32.7) 0.60
1-year mortality   694 (19.4)c 216 (18.5) 219 (16.7) 0.09
3-year mortality 1234 (34.5)c 405 (34.7) 399 (30.4) 0.02b
a

Values are reported as number (%).

b

Significance set at p < 0.05;

c

Significant (p < 0.05) local vs national.

BOS = bronchiolitis obliterans syndrome.