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Table 2 Summary statistics for the 30 index cases with infected contacts

From: Sensitivity of contact-tracing for COVID-19 in Thailand: a capture-recapture application

Number of non-zero contacts

1

2

3

4

Frequency

16

9

4

1

Median age

40.5

41

59.5

66

Minimum age

6

20

26

66

Maximum age

64

80

68

66

95% CIs for mean of age

32.4–48.42

26.24–53.76

23.47–83.03

66

%Female

50%

55.56%

25%

0