Table 2. Grading scale, disease severity, and outcomes.

	Mild	Moderate	Severe	Total	Pd
n	8	24	17	49
Bacteraemic a	1 (13%)	4 (17%)	2 (12%)	7	NS
Peak CRP b (units)	46 [28-145]	31 [6-58]	49 (29-54)	-	NS
Nadir albumin (g/dL) c	33 [27-36]	31 [22.5-34.5]	26 (23-31)	-	NS
ICU admission a	1 (13%)	2 (8%)	2 (12%)	5	NS
Required readmission d	1 (13%)	11 (46%)	11 (65%)	23	0.03
Length of stay (days) e , f	13 [6-21]	14 [11-17]	15 [13-16)		NS
Doses of ivermectin e , f	3 [3-3]	5 [5-5]	7 [7-7]		0.001

^an(%).

^bHighest plasma C-reactive protein during the hospital admission (median [IQR]).

^cLowest serum albumin value during the hospital admission (median [IQR]).

^dP value for moderate and severe combined, compared with mild, except where indicated.

^eMedian [IQR].

^fP value based on Kruskall Wallis test comparing the three groups.