Mode equivalence and acceptability of tablet computer-, interactive voice response system-, and paper-based administration of the U.S. National Cancer Institute’s Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE)

Table 4 Time to complete PRO-CTCAE items, by mode

Mode	Number of items completed	Seconds per item	Seconds per item
	Mean (SD)	Mean (SD)	Median (25^th p – 75^th p)
Tablet	22.6 (3.4)	11.1 (8.4)	9.1 (7.4–11.6)
IVRS	22.5 (3.5)	16.3 (6.3)	15.8 (13.0–18.2)
Paper	26.9 (2.6)	10.3 (5.8)	8.6 (6.4–12.9)

Abbreviations: PRO-CTCAE Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events, IVRS Interactive Voice Response System, SD Standard Deviation

ISSN: 1477-7525