Skip to main content

Table 3 Secondary Attack Rate by Setting

From: Child transmission of SARS-CoV-2: a systematic review and meta-analysis

 

Childcare (6a)

Household (22b)

Social Event (5)

School (13c)

All Settings

Child to Child Transmission (N)

26/365

85/169

13/84

65/2304

149/2630

Child to Child SAR (%)

7.1%

50.3%

15.5%

2.0%

5.7%

Child to Adult Transmission (N)

53/167

159/338

15/73

50/426

208/789

Child to Adult SAR (%)

31.7%

47.0%

20.6%

11.7%

26.4%

  1. a1 study excluded due to missing data
  2. b10 studies excluded due to missing data
  3. c6 studies excluded due to missing data