$m0a
$m0a$`Surv(futime, status != "censored")`
            Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)    0  0    0     0          0     NaN    NaN


$m1a
$m1a$`Surv(futime, status != "censored")`
            Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)    0  0    0     0          0     NaN    NaN
age            0  0    0     0          0     NaN    NaN
sexfemale      0  0    0     0          0     NaN    NaN


$m1b
$m1b$`Surv(futime, I(status != "censored"))`
            Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)    0  0    0     0          0     NaN    NaN
age            0  0    0     0          0     NaN    NaN
sexfemale      0  0    0     0          0     NaN    NaN


$m2a
$m2a$`Surv(futime, status != "censored")`
            Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)    0  0    0     0          0     NaN    NaN
copper         0  0    0     0          0     NaN    NaN


$m3a
$m3a$`Surv(futime, status != "censored")`
                  Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)          0  0    0     0          0     NaN    NaN
copper               0  0    0     0          0     NaN    NaN
sexfemale            0  0    0     0          0     NaN    NaN
age                  0  0    0     0          0     NaN    NaN
abs(age - copper)    0  0    0     0          0     NaN    NaN
log(trig)            0  0    0     0          0     NaN    NaN


$m3b
$m3b$`Surv(futime, status != "censored")`
                  Mean SD 2.5% 97.5% tail-prob. GR-crit MCE/SD
(Intercept)          0  0    0     0          0     NaN    NaN
copper               0  0    0     0          0     NaN    NaN
sexfemale            0  0    0     0          0     NaN    NaN
age                  0  0    0     0          0     NaN    NaN
abs(age - copper)    0  0    0     0          0     NaN    NaN
log(trig)            0  0    0     0          0     NaN    NaN


