Sentence examples similar to a calendar time dependent from inspiring English sources

Note, that this may well introduce a calendar-time-dependent misclassification and hence bias [ 17], but this will be ignored in the following as we are not studying secular trends in incidence.

The survival models presented above rely on a calendar time scale instead of time on study (time since randomization).

Age and calendar time were time-dependent but all other variables were time-independent.

(a) concentration dependent (b) time dependent.

Age and calendar year were generated as time dependent variables and the other variables were time fixed.

Age and calendar year were included as time dependent variables.

To account for the time-dependent incidence of respiratory syncytial virus, calendar time was adopted as analysis time, which enabled modeling the baseline hazard of infection as a nonparametric function of calendar time (31).

Time-dependent covariates (age, bed net use, and calendar time) were evaluated at the precision of 1 day.

A test for trend with increased calendar time was performed (Breslow and Day, 1987).

Continuous variables entered the analysis as time dependent with their median values per calendar year.

The interaction term between calendar year as a linear variable and CMM diagnosis suggested an increase in risk with more recent calendar time.