Table 4

Survival analysis for all cause and colorectal cancer mortality by statin intake
All cause mortality No of events Persons at risk Log rank test Unadjusted Analysis Adjusted for AJCC Multivariable adjusted analysis
HR 95% CI HR 95% CI HR 95%CI
Statin use: at least 1 prescription
No 91 251 1.00 1.00 1.00
Yes 15 57 0.11 0.64 0.37, 1.10 0.65 0.37, 1.15 0.58 0.33, 1.03
P = 0.11 P = 0.14 P = 0.07
Statin use: at least 1 prescription dispensed before recruitment
No 91 251 1.00 1.00 1.00
Yes 8 26 0.62 0.83 0.40, 1.71 0.76 0.32, 1.38 0.59 0.28, 1.24
P = 0.62 P = 0.28 P = 0.16
Statin use: at least 1 prescription dispensed after recruitment
No 91 251 1.00 1.00 1.00
Yes 7 31 0.08 0.51 0.23, 1.09 0.67 0.29, 1.54 0.61 0.26, 1.41
P = 0.08 P = 0.34 P = 0.24
Statin use: 2+ prescription
No 94 259 1.00 1.00 1.00
Yes 12 49 0.09 0.59 0.33, 1.08 0.63 0.34, 1.15 0.57 0.31, 1.05
P = 0.09 P = 0.07
Statin use: 2+ prescription dispensed before recruitment
No 94 259 1.00 1.00 1.00
Yes 8 25 0.70 0.87 0.42, 1.79 0.70 0.34, 1.45 0.64 0.31, 1.34
P = 0.70 P = 0.34 P = 0.24
Statin use: 2+ prescription dispensed after recruitment
No 94 259 1.00 1.00 1.00
Yes 4 24 0.04 0.36 0.13, 0.99 0.54 0.20, 1.49 0.49 0.18, 1.36
P = 0.05 P = 0.24 P = 0.17
Colorectal cancer mortality HR 95% CI HR 95% CI HR 95%CI
Statin use: at least 1 prescription
No 79 251 1.00 1.00 1.00
Yes 12 57 0.09 0.60 0.32, 1.09 0.61 0.32, 1.15 0.56 0.29, 1.07
P = 0.09 P = 0.13 P = 0.08
Statin use: at least 1 prescription dispensed before diagnosis
No 79 251 1.00 1.00 1.00
Yes 7 26 0.66 0.84 0.39, 1.82 0.65 0.30, 1.42 0.60 0.327, 1.32
P = 0.66 P = 0.28 P = 0.20
Statin use: at least 1 prescription dispensed after
No 79 251 1.00 1.00 1.00
Yes 5 31 0.05 0.42 0.17, 1.05 0.58 0.21, 1.60 0.54 0.19, 1.50
P = 0.06 P = 0.29
Statin use: 2+ prescription
No 82 259 1.00 1.00 1.00
Yes 9 49 0.06 0.52 0.26, 1.03 0.56 0.28, 1.11 0.51 0.25, 1.03
P = 0.06 P = 0.10 P = 0.06
Statin use: 2+ prescription dispensed before recruitment
No 82 259 1.00 1.00 1.00
Yes 7 25 0.73 0.87 0.40, 1.88 0.67 0.31, 1.48 0.64 0.26, 1.40
P = 0.73 P = 0.33 P = 0.26
Statin use: 2+ prescription dispensed after recruitment
No 82 259 1.00 1.00 1.00
Yes 2 24 0.02 0.21 0.05, 0.86 0.35 0.09, 1.45 0.33 0.08, 1.35
P = 0.03 P = 0.15 P = 0.12

Lakha et al.

Lakha et al. BMC Cancer 2012 12:487   doi:10.1186/1471-2407-12-487

Open Data