Table I.

Clinical characteristics of study population.

Phenotype	Characteristic	No. of men = 23 (42%)	No. of women = 32 (58%)	All subjects =55
DHF (n=13)		n = 3 (23%)	n = 10 (77%)	n =13
	Age (y)	24 ± 22	18 ± 11	19 ± 13.4
	Weight (kg)	46 ± 6.6	42 ± 9.3	45 ±14
	Temp max (°C)	39.1 ± 1.04	39 ± 0.65	39 ± 0.70
	Fever (d)	6 ± 1.73	5 ± 0.66§	5 ±1
	Hemoglobin (gm%)	12.83 ± 0.83	12 ± 0.97*	12 ± 0.93
	Hematocrit (%)	41.16 ± 1.89	39 ± 3.68	39 ± 3.5
	Platelets (103/μL)	125.33 ± 13	99 ± 35§§	105 ± 33
	RBC (X106/μL)	2.6 ± 0.6	4 ± 1.48*	3 ± 1.37
	Lymphocytes (103/μL)	29.5 ± 11	39 ± 15.6	37 ± 14.8
	Neutrophils (103/μL)	66.1 ± 7.25	59 ± 14.98	61 ± 13.65
	Diarrhea	67%	40%*	46 %
DF (n=42)		n = 20 (47%)	n = 22 (52%)	n = 42
	Age (y)	14.35 ± 7.05	16.7 ± 7.9	15.59 ± 7.5
	Weight (kg)	42.5 ± 17.67	33.4 ± 12.4	36 ± 13
	Temp max (°C)	39.07 ± 0.66	38.72 ± 0.65	38.8 ± 0.67
	Fever (d)	4.5 ± 1.05	4.08 ± 1.11	4.2 ± 1
	Hemoglobin (gm%)	13.96 ± 1.73	13.22 ± 1.32	13.57 ± 1.56
	Hematocrit (%)	42.7 ± 4.53	40.27 ± 4.24	41.42 ± 4.5
	Platelets (103/μL)	167.25 ± 35.7	155.4 ± 45	161 ± 40.7
	RBC (X106/μL)	4.70 ± 1.88	4.46 ± 2.1	4.56 ± 1.98
	Lymphocytes (103/μL)	42.45 ± 12.25	48.45 ± 14.5	45.6 ± 13.68
	Neutrophils (103/μL)	56.1 ± 12.62	50.54 ± 14.44	53.19 ± 13.73
	Diarrhea	10%	18%	14%

DHF, dengue hemorrhagic fever; DF, dengue fever; n, number; RBC, red blood cell count;

^*p<0.05;

^§p<0.01;

^§§p<0.001.