International Scholarly Research Notices / 2011 / Article / Tab 2

Research Article

Serum Natrium Determines Outcome of Treatment of Advanced GIST with Imatinib: A Retrospective Study of 80 Patients from a Single Institution

Table 2

Univariate and multivariate analysis of potential prognostic factors affecting overall survival.

Univariate analysisMultivariate model
No. of patientsNo. of eventsPNo. of patientsHRP

Gender
 Male5126
 Female29160.453

PS
 05426451
 1–326160.207241.20.627

Concomitant disease
 No4523
 Yes32190.353

Site of primary tumour
 Small intestine2110
 Other59320.213

Serum sodium
 Normal5522551
 Low1411<0.01140.30.04

Serum LDH
 Normal4421
 Low29160.846

Serum Hb
 Normal218201
 Low52290.099490.70.285

Neutrophil count
 Normal5729
 High1680.745

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