Words similar to frequency-matched

Example sentences for: frequency-matched

How can you use “frequency-matched” in a sentence? Here are some example sentences to help you improve your vocabulary:

Control women without breast cancer were ascertained through random digit dialing (RDD) by using a modification of the method of Waksberg [ 13 14 ] and were frequency-matched to cases by age at diagnosis (within 5 years) and ethnicity.