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Table 5 Median of overall survival analysis of patients who only received intervention: (A) BCc1 nanomedicine or Placebo without chemotherapy. (B) Death percentage analysis of patients who only received intervention: BCc1 nanomedicine or Placebo without chemotherapy

From: A randomized, double-blind, placebo-controlled investigation of BCc1 nanomedicine effect on survival and quality of life in metastatic and non-metastatic gastric cancer patients

Group

Metastatic

Non-metastatic

Total number

BCc1(n = 19)

Placebo (n = 11)

BCc1(n = 18)

Placebo (n = 10)

(A) Median of overall survival analysis

Median (days)

174

52

442

454

Std. error

46.75

46.64

41.43

44.635

Median 95% CI (lower)

118.40

0

361

366

Median 95% CI (upper)

229.59

113.69

523

541

P-value for test of equality of survival distributions

0.042

0.053

HR

(BCc1/Placebo)

0.500

0.324

Stage (n)

 I

0

0

3

1

 II

0

0

3

4

 III

0

0

8

3

 IIII

19

11

0

0

(B) Death rate analysis median of overall survival analysis

Death rate (%)

49

63

13

30

  1. Test of equality of survival distributions for (Bcc1 an0d placebo groups) assay with Log Rank (Mantel-Cox)