Table 1.

Summary of days to seroconversion and patient outcomes.

		n	Days to seroconversion				P value
			Median	95% CI	Min	Max	IgG v IgM
All	IgG	89	8	7–9	3	27	0.4194
	IgM	88	7	6–8	2	76
Day of seroconversion caught	IgG	41	8	7–10	4	19	0.9533
	IgM	34	8	7–10	4	17
Male	IgG	53	8	6–10	3	24	0.1705	Male v Female IgG
	IgM	52	7	6–8	2	74		0.0757
Female	IgG	36	8	6–9	3	15	0.4768	Male v Female IgM
	IgM	36	6	5–8	3	15		0.2358
Survived	IgG	69	8	6–10	3	27	0.2938	Survived v Died IgG
	IgM	68	6	6–8	2	76		0.5517
Deceased	IgG	20	7.5	6–9	5	18	0.6993	Survived v Died IgM
	IgM	19	8	6–10	3	18		0.4941
Immune competent	IgG	80	7.5	6–8	3	27	0.1974	Competent v Compromised IgG
	IgM	79	6	6–7	2	27		0.0004
Immune compromised	IgG	9	15	11–20	11	20	0.2531	Competent v Compromised IgM
	IgM	8	17.5	11–76	11	76		<0.0001
<65 years old	IgG	40	11	9–12	4	27	0.5442	Older v younger IgG
	IgM	39	8.5	7–12	3	27		<0.0001
≥65 years old	IgG	49	6	5–8	3	14	0.6322	Older v younger IgM
	IgM	49	6	4–7	2	76		0.0008