Charecteristics | Segmentectomy (N=36) | Lobectomy (N=138) | Total (N=174) | P |
---|---|---|---|---|
Age (years, mean ± SD) | 59.3 ± 13.77 | 58.8 ± 10.77 | 58.9 ± 11.41 | 0.82 |
Sex (male/female) | 12:24 | 52:86 | 64:110 | 0.70 |
Tumor size(mm, mean ± SD) | 14.2 ± 7.15 | 19.8 ± 9.82 | 18.6 ± 9.58 | 0.002 |
Histology (No, %)* | 0.031 | |||
ADC | 22 (61.1%) | 111 (80.4%) | 133 (76.4%) | |
BAC | 9 (25.0%) | 20 (14.5%) | 29 (16.7%) | |
others | 5 (13.9%) | 7 (5.1%) | 12 (6.9%) | |
Stage (No, %) | 0.001 | |||
IA | 35 (97.2%) | 102 (73.9%) | 137 (78.7%) | |
IB | 1 (2.8%) | 36 (26.1%) | 37 (21.3%) |