use visit_med75 to filter patient that are included in the analysis and then of those that are included use the smallest maximum patient visit. Like this the visit_med75 can be increased by a couple of visits for cases where none of the included maximum patient visits is exactly the median of all patients.
use visit_med75 to filter patient that are included in the analysis and then of those that are included use the smallest maximum patient visit. Like this the visit_med75 can be increased by a couple of visits for cases where none of the included maximum patient visits is exactly the median of all patients.