Table 5.

Patients appearing in data sets for different prediction windows.

Characteristics	Outcomes
	Rejection, n	Hospitalization, n
Have outcomes in year 1 and year 2 or 3 but not in year 4 or 5	47	116
Have outcomes in year 1 and year 4 or 5 but not in year 2 or 3	10	35
Have outcomes in year 2 or 3 and year 4 or 5 but not in year 1	61	174
Have outcomes in year 1, year 2 or 3, and year 4 or 5	66	277