Table 3.

Appropriateness of goals in digital contact tracing ***p < .001.

Perceived appropriateness to …	Mean	SD	Comparing	Δ mean	Paired t-test
					t-value	Df	Sig (two tailed)	Cohen d
limit access	2.57	1.47	(1) & (2)	0.854***	30.711	1707	<.001	0.59
advise quarantine	3.42	1.40	(2) & (3)	0.353***	16.764	1707	<.001	0.25
estimate further spread	3.77	1.37	(3) & (1)	1.206***	39.652	1707	<.001	1.62