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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.