Table 2 Discrete choice experiment results for the main effect analysis of attributes, overall results (N = 6567).

From: Assessing the perceived effect of non-pharmaceutical interventions on SARS-Cov-2 transmission risk: an experimental study in Europe

Term

Estimate

Odds ratios

Percentage

Std error

Lower 95% of estimate

Upper 95% of estimate

Face mask [yes]

 − 0.40387

0.67

 − 33

0.00526

 − 0.414211

 − 0.393591

Duration [15 min]

 − 0.04263

0.96

 − 4

0.00524

 − 0.052924

 − 0.032371

Distance [about 1 m]

0.08525

1.09

 + 9

0.00524

0.0749876

0.0955421

Environment [outdoors, open air]

 − 0.41644

0.66

 − 34

0.00526

 − 0.426779

 − 0.406155

People [2 people]

 − 0.13021

0.88

 − 12

0.00501

 − 0.140043

 − 0.120397

  1. AICc = 59,274.572; BIC = 59,318.917; − 2 × LogLikelihood = 59,264.571; − 2 × Firth LogLikelihood = 59,211.763.
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