. 2021 Sep 17;67:101748. doi: 10.1016/j.techsoc.2021.101748

Table 5.

Appropriateness of goals in digital contact tracing post-corona - PC = Post-COVID-19, ***p < .001.

Perceived appropriateness to …	Mean	SD	Δ mean	Paired t-test
Perceived appropriateness to …	Mean	SD	Δ mean	t-value	Df	Sig (two tailed)	Cohen d
limit access	2.57	1.47	0.36***	17.105	1707	<.001	0.25
limit access^PC	2.21	1.36	0.36***	17.105	1707	<.001	0.25
Advise quarantine	3.42	1.39	0.36***	17.539	1707	<.001	0.26
Advise quarantine^PC	3.06	1.42	0.36***	17.539	1707	<.001	0.26
Estimate further Spread	3.77	1.37	0.26***	14.062	1707	<.001	0.19
Estimate further Spread^PC	3.51	1.43	0.26***	14.062	1707	<.001	0.19