Case characteristics by site, Lao People’s Democratic Republic (PDR), Mongolia and Papua New Guinea (PNG), 2014–2017
| Lao PDR n=1039, n (%) | Mongolia n=3847, n (%) | PNG n=481, n (%) | ||
| Year of recruitment | 2014 | 365/1039 (35) | NA | NA |
| 2015 | 323/1039 (31) | 885/3847 (23) | NA | |
| 2016 | 281/1039 (27) | 2007/3847 (52) | 190/481 (40) | |
| 2017 | 70/1039 (7) | 955/3847 (25) | 291/481 (60) | |
| Age group | <12 months | 432/1038 (42) | 1481/3847 (39) | 258/481 (54) |
| 12–23 months | 346/1038 (33) | 1250/3847 (32) | 123/481 (25) | |
| ≥24 months | 260/1038 (25) | 1116/3847 (29) | 100/481 (21) | |
| Gender | Male | 591/1039 (57) | 2079/3847 (54) | 278/481 (58) |