Table 2 Survival model results per simulated study period length, for diabetes therapy patients versus matched controls

Truncated length

STR

log-rank p

STR

log-rank p

1 year

1·237

1·06 × 10^− 10

0·991

0·868

2 years

1·098

2.57 × 10^− 5

0·927

0·008

3 years

1·014

0·435

0·886

3·33 × 10^− 8

4 years

0·972

0·049

0·875

2·02 × 10^− 13

5 years

0·943

3·78 × 10^− 6

0·862

< 1 × 10^− 50

6 years

0·913

1·44 × 10^− 15

0·844

< 1 × 10^− 50

7 years

0·894

< 1 × 10^− 50

0·827

< 1 × 10^− 50

8 years

0·879

< 1 × 10^− 50

0·815

< 1 × 10^− 50

···

···

···

···

···

20 years

0·821

< 1 × 10^− 50

0·778

< 1 × 10^− 50