Table 1

Prevalence estimates for current terrorism-related avoidance and preparedness behaviours and evacuation intentions
Question Response % 95% LCI 95% UCI
Avoid certain places (CBD, national monuments, crowd events) Not at all 76.91 74.11 79.48
A little 8.252 6.643 10.21
Moderately 7.606 6.173 9.339
Very 3.407 2.201 5.239
Extremely 2.76 2.038 3.728
Don’t know / N/A 0.0346 0.0086 0.1391
Refused 1.035 0.6482 1.65
Changed use of public transport Not at all 52.67 49.48 55.84
A little 4.155 2.97 5.786
Moderately 2.664 1.851 3.821
Very 2.036 1.126 3.654
Extremely 1.024 0.6559 1.596
Don’t know / N/A 37.01 34.09 40.02
Refused 0.44 0.17 1.08
Changed plans for overseas travel Not at all 53.8 50.61 56.96
A little 10.09 8.185 12.37
Moderately 9.366 7.827 11.17
Very 6.025 4.497 8.028
Extremely 5.027 3.98 6.332
Don’t know / N/A 15.26 13.39 17.33
Refused 0.4358 0.2237 0.8475
More vigilant for suspicious behaviours Not at all 27.37 24.61 30.32
A little 27.12 24.27 30.17
Moderately 26.1 23.33 29.06
Very 11.51 9.708 13.6
Extremely 7.412 6.088 8.998
Don’t know / N/A 0.0212 0.003 0.1509
Refused 0.4715 0.2757 0.8054
Learned evacuation plan of frequently occupied building Not at all 23.98 21.35 26.82
A little 10.53 8.398 13.12
Moderately 16.37 13.91 19.18
Very 9.335 7.636 11.37
Extremely 13.39 11.38 15.71
Don’t know / N/A 26.04 23.61 28.62
Refused 0.3497 0.1779 0.6861
Made emergency family contact plan Not at all 72.56 69.73 75.22
A little 6.243 4.917 7.898
Moderately 9.983 8.32 11.94
Very 3.923 2.914 5.263
Extremely 5.778 4.459 7.456
Don’t know / N/A 1.199 0.813 1.766
Refused 0.3143 0.1644 0.6001
Willing to evacuate home Not at all 4.611 3.623 5.851
A little 4.89 3.649 6.525
Moderately 14.68 12.49 17.18
Very 24.88 22.15 27.82
Extremely 50.1 46.89 53.31
Don’t know / N/A 0.0294 0.0041 0.2086
Refused 0.8114 0.4968 1.323
Willing to evacuate workplace/public facility Not at all 1.021 0.6661 1.562
A little 1.603 0.9955 2.573
Moderately 8.595 6.88 10.69
Very 25.82 23.08 28.77
Extremely 62.2 59.02 65.27
Don’t know / N/A 0.7615 0.5097 1.136
Refused 0 0 0

1. Lower confidence interval (LCI), upper confidence interval (UCI).

2. N/A – not applicable to respondent circumstances.

Stevens et al.

Stevens et al. BMC Public Health 2012 12:1117   doi:10.1186/1471-2458-12-1117

Open Data