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Table 3 Usual product used to wash hands before and after the outbreak of COVID-19

From: Changes in handwashing and hygiene product usage patterns in Korea before and after the outbreak of COVID-19

Post Only bar soap Primarily bar soap Only liquid hand soap Primarily liquid hand soap Bar soap and liquid hand soap equally Total
Pre
Only bar soap 157 161 24 56 16 414
Primarily bar soap 9 174 14 91 16 304
Only liquid hand soap 2 3 65 7 0 77
Primarily liquid hand soap 1 4 32 116 5 158
Bar soap and liquid hand soap equally 1 2 1 7 36 47
Total 170 344 136 277 73 1000
  1. The p-value pre- and post-COVID-19 is less than 0.001.