Table 6 Cross-tabulation of survival time and death from CVD.

From: Population data study reveals pain as a possible protective factor against cerebrovascular disease in cancer patients

Risk stratification (N = 12,147)

Death from cerebrovascular diseases (%)

No

Yes

Survival time (months)

 ≤ 20

3184(%)

27(%)

 ≤ 30

2634(%)

33(%)

 ≤ 40

2299(%)

43(%)

 ≤ 50

2049(%)

41(%)

 ≤ 60

1802(%)

35(%)

Pain rating

 Pain rating I

6349(%)

145(%)

 Pain rating II

5619(%)

34(%)