Multifactorial Analysis of Mortality in Screening Detected Lung Cancer

Table 1

Characteristics of the subjects in the survivor and nonsurvivor groups ( for all characteristics).

Characteristics	Survivors	Nonsurvivors
Age	64 ± 5 years	64 ± 6 years
Sex ratio (males : females)	54 : 36	56 : 34
Height (in m)	1.7 ± 0.1	1.7 ± 0.1
Weight (in Kg)	80 ± 16	81 ± 18
BMI (Kg/m^2)	26.5 ± 4.3	27.0 ± 4.8
Histology
Adenocarcinoma	52	45
Squamous cell cancer	24	26
Small cell cancer	6	4
Large cell cancer	0	5
Unspecified cancers	8	10
Follow-up period in days (range)	1660 ± 488; (405–2744)	894 ± 542; (14–2399)