Table 1 Characteristics of the 593 study volunteers from western Thailand
From: Naturally induced humoral response against Plasmodium vivax reticulocyte binding protein 2P1
Parameter | Uninfecteda | Asymptomatica | Patientb |
|---|---|---|---|
n | 499 | 26 | 68 |
Male sex, no. (%) | 227 (46) | 19 (73) | 50 (74) |
Age, median (range) | 20 (0.8–92) | 35 (8–70) | 29 (18–71) |
 0–6 years, n | 81 | – | – |
 7–12 years, n | 98 | 2 | – |
 13–17 years, n | 48 | 4 | – |
 18 + years, n | 272 | 20 | 68 |