Disease Markers / 2017 / Article / Tab 2

Research Article

The Expression and Related Clinical Significance of SIRT3 in Non-Small-Cell Lung Cancer

Table 2

The correlation between SIRT3 expression levels and clinical indicators.

Clinical indicatorNSIRT3 expression levelsχ2 or Z
LowMediumHigh

Sex
 Male73303670.3170.853
 Female5824304
Age
 ≥6080334160.1530.878
 <605121255
Pathological type
 SCC39181652.5870.274
 ACA9236506
Tumor size
 ≤249212623.4780.176
 2-34119202
 ≥34114207
Tumor site
 Left lung52202840.4160.812
 Right lung7934387
Lymphatic metastasis
 Yes39923711.2830.004
 No9245434
Pleural invasion
 Yes41162230.2800.869
 No9038448
Degree of differentiation
 Low36141661.8650.394
 Medium6224344
 High3316161
Clinical stage
 0116508.7660.033
 I4523202
 II5320294
 III225125

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