Table 1:

Patient characteristics

Factorn = 514
Age (years)
 Mean ± SD67 ± 10
 Range17–86
Sex, n (%)
 Male278 (54)
 Female236 (46)
BMI, n (%)
 <18.553 (10)
 18.5 ≤ BMI < 25377 (73)
 25 ≤ BMI < 3080 (16)
 ≥304 (1)
Smoking status, n (%)
 Never239 (46)
 Smoker275 (54)
%FEV1, n (%)
 <80%99 (19)
 ≥80%415 (81)
%DLco, n (%)
 <80%177 (34)
 ≥80%337 (66)
ppo%FEV1, n (%)
 <60%69 (13)
 ≥60%445 (87)
ppo%DLco, n (%)
 <60%121 (24)
 ≥60%393 (76)
Aortic valve disease, n (%)15 (3)
Mitral valve disease, n (%)12 (2)
Congestive heart failure, n (%)16 (3)
Coronary artery disease, n (%)40 (8)
Hypertension, n (%)164 (32)
Diabetes mellitus, n (%)80 (16)
Cerebrovascular disease, n (%)32 (6)
Atrial fibrillation, n (%)22 (4)
Atherosclerotic disease, n (%)50 (10)
Chronic kidney disease, n (%)46 (9)
COPD, n (%)103 (20)
Interstitial lung disease, n (%)25 (5)
Liver disease, n (%)27 (5)
History of other cancers, n (%)151 (29)
Factorn = 514
Age (years)
 Mean ± SD67 ± 10
 Range17–86
Sex, n (%)
 Male278 (54)
 Female236 (46)
BMI, n (%)
 <18.553 (10)
 18.5 ≤ BMI < 25377 (73)
 25 ≤ BMI < 3080 (16)
 ≥304 (1)
Smoking status, n (%)
 Never239 (46)
 Smoker275 (54)
%FEV1, n (%)
 <80%99 (19)
 ≥80%415 (81)
%DLco, n (%)
 <80%177 (34)
 ≥80%337 (66)
ppo%FEV1, n (%)
 <60%69 (13)
 ≥60%445 (87)
ppo%DLco, n (%)
 <60%121 (24)
 ≥60%393 (76)
Aortic valve disease, n (%)15 (3)
Mitral valve disease, n (%)12 (2)
Congestive heart failure, n (%)16 (3)
Coronary artery disease, n (%)40 (8)
Hypertension, n (%)164 (32)
Diabetes mellitus, n (%)80 (16)
Cerebrovascular disease, n (%)32 (6)
Atrial fibrillation, n (%)22 (4)
Atherosclerotic disease, n (%)50 (10)
Chronic kidney disease, n (%)46 (9)
COPD, n (%)103 (20)
Interstitial lung disease, n (%)25 (5)
Liver disease, n (%)27 (5)
History of other cancers, n (%)151 (29)

BMI: body mass index; COPD: chronic obstructive pulmonary disease; DLco: carbon monoxide lung diffusion capacity; %FEV1: % forced expiratory volume in 1 s; ppo: predicted postoperative; SD: standard deviation.

Table 1:

Patient characteristics

Factorn = 514
Age (years)
 Mean ± SD67 ± 10
 Range17–86
Sex, n (%)
 Male278 (54)
 Female236 (46)
BMI, n (%)
 <18.553 (10)
 18.5 ≤ BMI < 25377 (73)
 25 ≤ BMI < 3080 (16)
 ≥304 (1)
Smoking status, n (%)
 Never239 (46)
 Smoker275 (54)
%FEV1, n (%)
 <80%99 (19)
 ≥80%415 (81)
%DLco, n (%)
 <80%177 (34)
 ≥80%337 (66)
ppo%FEV1, n (%)
 <60%69 (13)
 ≥60%445 (87)
ppo%DLco, n (%)
 <60%121 (24)
 ≥60%393 (76)
Aortic valve disease, n (%)15 (3)
Mitral valve disease, n (%)12 (2)
Congestive heart failure, n (%)16 (3)
Coronary artery disease, n (%)40 (8)
Hypertension, n (%)164 (32)
Diabetes mellitus, n (%)80 (16)
Cerebrovascular disease, n (%)32 (6)
Atrial fibrillation, n (%)22 (4)
Atherosclerotic disease, n (%)50 (10)
Chronic kidney disease, n (%)46 (9)
COPD, n (%)103 (20)
Interstitial lung disease, n (%)25 (5)
Liver disease, n (%)27 (5)
History of other cancers, n (%)151 (29)
Factorn = 514
Age (years)
 Mean ± SD67 ± 10
 Range17–86
Sex, n (%)
 Male278 (54)
 Female236 (46)
BMI, n (%)
 <18.553 (10)
 18.5 ≤ BMI < 25377 (73)
 25 ≤ BMI < 3080 (16)
 ≥304 (1)
Smoking status, n (%)
 Never239 (46)
 Smoker275 (54)
%FEV1, n (%)
 <80%99 (19)
 ≥80%415 (81)
%DLco, n (%)
 <80%177 (34)
 ≥80%337 (66)
ppo%FEV1, n (%)
 <60%69 (13)
 ≥60%445 (87)
ppo%DLco, n (%)
 <60%121 (24)
 ≥60%393 (76)
Aortic valve disease, n (%)15 (3)
Mitral valve disease, n (%)12 (2)
Congestive heart failure, n (%)16 (3)
Coronary artery disease, n (%)40 (8)
Hypertension, n (%)164 (32)
Diabetes mellitus, n (%)80 (16)
Cerebrovascular disease, n (%)32 (6)
Atrial fibrillation, n (%)22 (4)
Atherosclerotic disease, n (%)50 (10)
Chronic kidney disease, n (%)46 (9)
COPD, n (%)103 (20)
Interstitial lung disease, n (%)25 (5)
Liver disease, n (%)27 (5)
History of other cancers, n (%)151 (29)

BMI: body mass index; COPD: chronic obstructive pulmonary disease; DLco: carbon monoxide lung diffusion capacity; %FEV1: % forced expiratory volume in 1 s; ppo: predicted postoperative; SD: standard deviation.

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