Repeat intervals for 97 common laboratory tests.

2013-05-29T02:27:17Z (GMT) by Griffin M. Weber Isaac S. Kohane

(a) Frequency distribution of repeat intervals for all labs. Vertical bars indicate the boundaries used in the entropy calculations to convert repeat intervals to one of 20 discrete categories. (b) Median repeat interval for each of 97 tests. Vertical bars indicate the 25th and 75th percentiles.