Table 3

Factors influencing the baseline and household adherence scores

Final models	Non-standardised coefficients		Standardised coefficients	Sig.	95% CI
Final models	Regression coefficient (B)	SE	Beta	Sig.	Lower limit	Upper limit
Baseline adherence score
IPs (1) versus CPs (2)	−0.030	0.003	−0.102	<0.001	−0.037	−0.024
Age (years)	0.001	<0.001	0.055	<0.001	<0.001	0.001
Having children (yes=1, no=2)	−0.011	0.004	−0.037	0.008	−0.019	−0.003
When I isolate/quarantine myself, I am protecting other members of my household.*	0.015	0.004	0.046	<0.001	0.007	0.022
When I isolate/quarantine myself, I am protecting our society from the further spread of COVID-19.*	0.049	0.013	0.045	<0.001	0.024	0.073
I experienced difficulties in obtaining everyday necessities during isolation/quarantine.*	−0.014	0.004	−0.042	<0.001	−0.022	−0.006
I think the isolation/quarantine measures are too strict.*	−0.016	0.004	−0.049	<0.001	−0.024	−0.009
I think the isolation/quarantine measures are too lax.*	−0.011	0.004	−0.033	0.004	−0.019	−0.004
People in my professional and social environment have expected me to implement the quarantine measures.*	0.037	0.006	0.069	<0.001	0.025	0.049
It was explained to me in an understandable way how to behave in quarantine.*	0.051	0.004	0.136	<0.001	0.043	0.060
Household adherence score
IPs (1) versus CPs (2)	−0.052	0.010	−0.103	<0.001	−0.072	−0.032
Age (years)	0.002	<0.001	0.108	<0.001	0.001	0.003
Sex (female=1, male=2)	0.022	0.010	0.043	0.030	0.002	0.042
Migration background (no=1, yes=2)	0.064	0.022	0.058	0.004	0.021	0.107
Socioeconomic status (high=1, middle and low=2)	−0.028	0.012	−0.045	0.025	−0.052	−0.004
Married/living in a relationship (no=1, yes=2)	0.062	0.014	0.099	<0.001	0.035	0.090
Having children (yes=1, no=2)	−0.029	0.013	−0.058	0.028	−0.054	−0.003
I think COVID-19 is dangerous.*	0.059	0.023	0.052	0.011	0.014	0.104
I have been given clear information about the reason for the isolation/quarantine.*	0.042	0.017	0.060	0.014	0.009	0.076
It was explained to me in an understandable way how to behave in quarantine.*	0.031	0.016	0.047	0.051	<0.001	0.063
When I isolate/quarantine myself, I am protecting other members of my household.*	0.145	0.012	0.240	<0.001	0.121	0.169
When I isolate/quarantine myself, I am protecting our society from the further spread of COVID-19.*	0.074	0.041	0.037	0.072	−0.007	0.154
I suffered financial losses due to the isolation/quarantine (yes=1, no=2).	−0.021	0.012	−0.034	0.090	−0.045	0.003

*Final models of linear backward regression analyses (disagree=1, agree=2).
CP, contact person; IP, infected person.