From: Interferon-gamma responses to Plasmodium falciparum liver-stage antigen-1 and merozoite-surface protein-1 increase with age in children in a malaria holoendemic area of western Kenya
Age (months)
No. of positives/Total (%)
Geo. mean density, parasites/μl (range)a
0–12
6/11 (54.55)
3992.73 (0–29880)
13–24
11/12 (91.67)
10466.67 (0–38360)
25–36
10/13 (76.92)
5873.85 (0–29680)
37–48
9/12 (75.00)
10083.33 (0–47120)
P
NSb
NSc