Table 3. Demographics of patients with and without chronic sequelae.

Chronic sequelae is defined as persistence of symptoms (any one of fatigue, somnolence, headache, concentration impairment or memory impairment) for at least 3 months.

	Dengue Cohort (n = 39)			ARI Cohort (n = 158)			All (n = 197)
	Chronic sequelae			Chronic sequelae			Chronic sequelae
	Absent (n = 32)	Present (n = 7)	p-value	Absent (n = 135)	Present (n = 23)	p-value	Absent (n = 167)	Present (n = 30)	p-value
Age, years
Median (range)	38.5 (21–68)	51 (24–60)	0.50	35.0 (23–67)	31.0 (22–64)	0.27	35.0 (21–68)	31.5 (22–64)	0.72
Gender
Male sex, no. (%)	21 (65.6)	3 (42.9)	0.40	40 (29.6)	6 (26.1)	0.81	61 (36.5)	9 (30.0)	0.54
Disposition
Hospitalised, no. (%)	26 (81.3)	6 (85.7)	1.00	20 (14.8)	7 (30.4)	0.08	46 (27.5)	13 (43.3)	0.09