. Author manuscript; available in PMC: 2009 Oct 14.

Published in final edited form as: Eur Respir J. 2008 Jun 11;32(4):938–944. doi: 10.1183/09031936.00040208

Table 5.

Poisson Regression of COPD Exacerbation Rates

	Estimate	SE	95% CI	p-value
rs2118177	−0.30	0.12	[−0.5, −0.07]	0.01
Age	−0.03	0.01	[−0.05, −0.005]	0.02
FEV₁ % predicted	−0.03	0.01	[−0.05, −0.01]	0.01
Treatment Group	−0.55	0.19	[−0.9, −0.18]	0.004
Pack-years	0.003	0.003	[−0.004, 0.01]	0.4
Gender	−0.14	0.19	[−0.5, 0.2]	0.5
rs2304566	−0.37	0.12	[−0.6, −0.1]	0.002
Age	−0.03	0.01	[−0.05, −0.004]	0.02
FEV₁ % predicted	−0.03	0.01	[−0.05, −0.008]	0.007
Treatment Group	−0.52	0.19	[−0.9, −0.2]	0.005
Pack-years	0.003	0.003	[−0.004, 0.01]	0.4
Gender	−0.17	0.18	[−0.5, 0.19]	0.4
rs1130866	−0.23	0.1	[−0.42, −0.04]	0.02
Age	−0.03	0.01	[−0.05, −0.005]	0.02
FEV₁ % predicted	−0.03	0.01	[−0.05, −0.007]	0.01
Treatment Group	−0.50	0.2	[−0.9, −0.1]	0.008
Pack-years	0.003	0.003	[−0.004, 0.01]	0.4
Gender	−0.12	0.19	[−0.5, 0.3]	0.5
rs3024791	−0.61	0.18	[−1.0, −0.3]	0.0007
Age	−0.03	0.01	[−0.05, −0.005]	0.02
FEV₁ % predicted	−0.03	0.01	[−0.05, −0.008]	0.009
Treatment Group	−0.53	0.19	[−0.9, −0.2]	0.006
Pack-years	0.003	0.003	[−0.004, 0.01]	0.4
Gender	−0.10	0.19	[−0.5, 0.2]	0.5
rs2077079	0.01	0.12	[−0.2, 0.2]	0.9
Age	−0.03	0.01	[−0.05, −0.004]	0.02
FEV₁ % predicted	−0.03	0.01	[−0.05, −0.005]	0.02
Treatment Group	−0.50	0.19	[−0.9, −0.1]	0.01
Pack-years	0.002	0.003	[−0.004, 0.01]	0.5
Gender	−0.1	0.19	[−0.5, 0.3]	0.6

Treatment Group (1 = LVRS, 0 = medical)

Gender (1 = male, 0 = female)