Table 1.
Comparison of Basic Information (
, n [%])
| Characteristic | Control Group (n=46) | MPNFS Group (n=46) | Statistical Test | P-value | SMD |
|---|---|---|---|---|---|
| Gender, n (%) | χ²=0.391 | 0.531 | 0.131 | ||
| Male | 25 (54.35) | 22 (47.83) | |||
| Female | 21 (45.65) | 24 (52.17) | |||
| Age (years), mean±SD | 54.32±9.47 | 55.12±8.93 | t=0.416 | 0.677 | 0.087 |
| BMI (kg/m²), mean±SD | 23.52±2.19 | 23.38±2.26 | t=0.301 | 0.763 | 0.062 |
| KPS, mean±SD | 82.61±5.32 | 83.15±4.97 | t=0.502 | 0.617 | 0.105 |
| Pathological Type, n (%) | χ²=0.717 | 0.397 | 0.175 | ||
| Adenocarcinoma | 29 (63.04) | 25 (54.35) | |||
| Squamous cell carcinoma | 17 (36.96) | 21 (45.65) | |||
| Clinical Stage, n (%) | χ²=0.255 | 0.613 | 0.092 | ||
| II | 37 (80.43) | 35 (76.09) | |||
| IIIA | 9 (19.57) | 11 (23.91) | |||
| Prior Radiotherapy, n (%) | 18 (39.13) | 15 (32.61) | χ²=0.436 | 0.509 | 0.136 |
| Prior Surgery, n (%) | 21 (45.65) | 19 (41.30) | χ²=0.174 | 0.676 | 0.087 |
| Education Level, n (%) | χ²=0.521 | 0.47 | 0.147 | ||
| High school or below | 33 (71.74) | 36 (78.26) | |||
| College or above | 13 (28.26) | 10 (21.74) |