Table 1.

Comparison of serum matrix metalloproteinase 3 concentration between the two groups (ng/mL)

Group	N	Minimum	Maximum	M (P 25 ~ P 75)
Infected	62	0.00	219.58	44.44 (23.46 ~ 72.12)
Noninfected	131	9.84	72.33	32.42 (28.16 ~ 41.21)
Healthy	67	9.84	64.59	29.68 (24.23 ~ 35.16)
Hospitalized	64	21.04	72.33	37.08 (31.05 ~ 47.34)