Table 2.

Comparison of median cycle threshold of the linked index cases between swab-positive and swab-positive plus likely positive household secondary cases grouped by clinical outcomes.

Swab-positive secondary household cases (n = 74)
	Symptomatic (n = 67)	Asymptomatic (n = 7)	p
Index Ct value	24.68 (19.52–34.21)	22.02 (20.49–29.71)	0.989
	Hospitalized (n = 16)	Not hospitalized (n = 58)	p
Index Ct value	28.27 (17.93–35.63)	23.17 (19.56–31.39)	0.397
	Dead (n = 5)	Survivor (n = 69)	p
Index Ct value	28.66 (17.93–35.63)	24.63 (19.52–33.02)	0.999
Swab-positive plus likely positive secondary household cases (n = 102)
	Hospitalized (n = 16)	Not hospitalized (n = 86)	p
Index Ct value	28.27 (17.93–35.63)	25.02 (19.97–34.05)	0.721
	Dead (n = 5)	Survivor (n = 97)	p
Index Ct value	28.66 (17.93–35.63)	26.14 (19.97–34.05)	0.964