Sentence examples for last visit date from inspiring English sources

Patients were censored at the time of TB diagnosis or at the date of death, transfer or, in the case of loss-to-follow-up, date of last visit, or the last visit date before January 2009.

Events were censored at the date of the last visit, date of death, at 180 days, or at the end of the study period (December 31, 2006), whichever came first.

Patients who did not die during the study period were censored at their last visit date.

For participants without diabetes, person-years were calculated from baseline to the last visit date.

Surviving patients without disease progression were censored at the last visit date.

Each refill period was identified as the interval between the last visit date and the scheduled refill date.

The participation time on HAART was calculated as the time between D0 and the date of last visit, the date of transfer or the date of death.

Cancer-specific survival was defined as the interval between date of randomisation and date of last visit or date of death caused by colon cancer.

Overall survival was defined as the interval between date of randomisation and date of last visit or date of death, independent of the cause of death.

Overall survival (OS) was defined as the time between date of randomisation of primary colon cancer until date of last visit or date of death, independent of the cause of death.

Conversely, if no MI codes were present, the follow-up duration was calculated as the time from 1 October 2000 to the last recorded visit (date of last inpatient or outpatient ICD-9-CM code).