Table 7 Case with 6 ISI/ESS items.

From: The simplification of the insomnia severity index and epworth sleepiness scale using machine learning models

Case

Items

0

ESS7, ESS4

ISI5, ISI1b, ISI3, ISI1a

1

ESS7, ESS2, ESS4

ISI5, ISI1b, ISI3

2

ESS1, ESS4

ISI5, ISI1b, ISI3 , ISI1a