Table 4.

Answers to knowledge questions about immune checkpoint inhibitors

	All patients N = 161	ICI patients N = 53	CT patients N = 55	NoC patients N = 53	χ2-test (p)
Have you ever heard the term “Immunotherapy” in connection with the treatment of cancer?
Yes	98 (61%)	53 (100%)	27 (49%)	18 (34%)	< 0.001
No	63 (39%)	0 (0%)	28 (51%)	35 (66%)
Classification of the state of knowledge
Correct	28 (17%)	23 (43%)	4 (7%)	1 (2%)	< 0.001
Mainly correct, but with incomplete information	19 (12%)	10 (19%)	7 (13%)	2 (4%)
Partially incorrect information	30 (19%)	7 (13%)	14 (25%)	9 (17%)
Incorrect or no specification made	84 (52%)	13 (25%)	30 (55%)	41 (77%)