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Table 3 The score of protective behavioural status pre- and post-vaccination

From: Changes in preventive behaviour after COVID-19 vaccination in Thailand: a cross-sectional study

Protective behaviour

Score from 1 to 5, median (IQR)

P-value

Pre-vaccination behaviour

Post-vaccination behaviour

Wearing mask when going outside

5.0 (5.0, 5.0)

5.0 (5.0, 5.0)

0.096

Hand washing after touching

5.0 (4.0, 5.0)

5.0 (4.0, 5.0)

 < 0.001

Physical distancing of 1–2 m

4.0 (4.0, 5.0)

5.0 (4.0, 5.0)

0.019

Avoiding social activity

4.0 (4.0, 5.0)

5.0 (4.0, 5.0)

0.010

  1. Abbreviation: IQR Interquartile range
  2. P-Value: compared between score of pre- and post-vaccination behaviour, using Wilcoxon signed rank test