Table 11 Descriptive statistics and Cronbach’s alpha for the SLON across countries with more than 200 participants.

From: COVIDiSTRESS Global Survey dataset on psychological and behavioural consequences of the COVID-19 outbreak

Country N Prop_nonmis Mean SD Min Max Alpha
Argentina 5923 0.889 2.626 1.036 1.000 5 0.738
Australia 327 0.899 2.701 0.998 1.000 5 0.771
Austria 319 0.893 2.658 0.987 1.000 5 0.765
Bangladesh 421 0.824 2.790 0.856 1.000 5 0.576
Belgium 622 0.923 2.575 1.017 1.000 5 0.811
Bosnia and Herzegovina 1288 0.880 2.905 0.935 1.000 5 0.740
Brazil 731 0.912 2.755 0.913 1.000 5 0.714
Bulgaria 4785 0.884 2.743 1.020 1.000 5 0.737
Canada 470 0.904 2.726 0.959 1.000 5 0.765
Croatia 2965 0.902 2.901 0.894 1.000 5 0.737
Czech Republic 1995 0.893 2.952 0.971 1.000 5 0.761
Denmark 10891 0.922 2.308 0.890 1.000 5 0.720
Finland 22933 0.935 2.647 1.026 1.000 5 0.842
France 13475 0.923 2.420 1.027 1.000 5 0.793
Germany 1443 0.921 2.700 0.997 1.000 5 0.774
Greece 642 0.919 2.543 0.957 1.000 5 0.735
Hungary 1438 0.893 2.806 0.874 1.000 5 0.721
Indonesia 1569 0.872 2.352 0.952 1.000 5 0.799
Ireland 216 0.884 2.611 0.967 1.000 5 0.724
Italy 1749 0.916 2.757 0.973 1.000 5 0.776
Japan 5072 0.951 2.441 0.891 1.000 5 0.780
Korea, South 487 0.817 2.421 0.881 1.000 5 0.712
Kosovo 2707 0.839 2.324 0.884 1.000 5 0.618
Lithuania 8255 0.909 2.571 0.954 1.000 5 0.766
Malaysia 567 0.877 2.462 0.986 1.000 5 0.828
Mexico 9169 0.926 2.494 1.010 1.000 5 0.782
Netherlands 1433 0.911 2.491 0.887 1.000 5 0.786
Pakistan 360 0.769 2.712 1.052 1.000 5 0.699
Panama 759 0.881 2.220 0.837 1.000 5 0.675
Philippines 570 0.918 2.780 0.905 1.000 5 0.719
Poland 3088 0.905 3.052 1.047 1.000 5 0.806
Portugal 1067 0.898 2.592 0.939 1.000 5 0.721
Romania 282 0.879 2.868 0.899 1.000 5 0.724
Serbia 266 0.917 2.825 0.932 1.000 5 0.696
Slovakia 942 0.883 2.963 0.935 1.000 5 0.747
Spain 615 0.901 2.530 1.014 1.000 5 0.771
Sweden 3055 0.918 2.580 0.990 1.000 5 0.807
Switzerland 1188 0.929 2.468 0.936 1.000 5 0.764
Taiwan 2745 0.890 1.887 0.852 1.000 5 0.790
Turkey 1199 0.888 2.781 0.788 1.000 5 0.536
United Kingdom 1500 0.891 2.696 1.001 1.000 5 0.772
United States 2314 0.922 2.672 1.005 1.000 5 0.778
  1. Note.
  2. N = number of participants.
  3. Prop_nonmissing = proportion of participants that have data on all items of the scale.
  4. Mean = scale mean.
  5. SD = scale standard deviation.
  6. Min = minimal value of the average scale score.
  7. Max = maximal value of the average scale score.
  8. Alpha = Cronbach’s alpha.