Table 1:
Characteristics | AA |
---|---|
Age (years) | 63.5 ± 8.7 |
Gender | |
Female | 18 (22%) |
Male | 64 (78%) |
BMI (kg/m2) | |
Underweight | 5 (6.1%) |
Normal | 26 (31.7%) |
Overweight | 19 (23.2%) |
Obese | 12 (14.6%) |
Unknown | 20 (24.4%) |
Education | |
Low | 26 (31.7%) |
Medium | 26 (31.7%) |
High | 6 (7.3%) |
Unknown | 24 (29.3%) |
Income | |
Low | 17 (20.7%) |
Medium | 27 (32.9%) |
High | 7 (8.5%) |
Unknown | 31 (37.8%) |
Smoking Status | |
Never | 3 (3.7%) |
Former | 29 (35.4%) |
Current | 48 (58.5%) |
Unknown | 2 (2.4%) |
Smoking Pack-years | |
Low | 26 (31.7%) |
Medium | 23 (28.0%) |
High | 25 (30.5%) |
Unknown | 8 (9.8%) |
Menthol Use | |
Yes | 26 (31.7%) |
No | 12 (14.6%) |
Unknown | 44 (53.7%) |
Histology | |
LUAD | 36 (43.9%) |
LUSC | 39 (47.6%) |
BAC | 4 (4.9%) |
Other | 3 (3.7%) |
Stage | |
I | 49 (59.8%) |
II | 23 (28.0%) |
III | 5 (6.1%) |
Unknown | 5 (6.1%) |
LUAD denotes lung adenocarcinoma, LUSC denotes lung squamous cell carcinoma, BAC denotes bronchioalveolar carcinoma
Education: low (Elementary school, middle school and 10th or 11th grade); medium (high School or GED, some college, technical school); high (College, professional school)
Income: low (under $15,000); medium ($15,000-60,000); high ($60,000 and above)
Pack-years of smoking: low (under 19 packyears smoked); medium (19.0-36.7 packyears smoked); high (greater than 36.7 packyears smoked)
BMI: underweight (under 18.5 kg/m2); normal (18.5-24.9 kg/m2); overweight (25.0-29.9 kg/m2); obese (greater than 30 kg/m2)