Nutraceutical Use among Patients with Chronic Disease Attending Outpatient Clinics in a Tertiary Hospital

Table 1

Difficulty and discrimination index for questions in Section B.

Question	Difficulty index (D)	Discrimination index (R)
1	45.65	1.00
2	19.57	0.72
3	67.39	1.00
4	21.74	0.80
5	39.13	1.00
6	26.09	0.96
7	2.17	0.08