Table 1 Characteristics of study participants by population group and inclusion in analysis after filtering
First ANC users | Children 2–10 years | |||||
|---|---|---|---|---|---|---|
All | Passed filtering | Filtered out | All | Passed filtering | Filtered out | |
Total number N (%) | 378 (100) | 289 (76.5) | 89 (23.5) | 180 (100) | 93 (51.7) | 87 (48.3) |
Age median years (IQR) | 21 (18;27) | 21 (18;27) | 22 (19;29) | 4.0 (3.0;6.3) | 4.6 (3.0;6.8) | 4.0 (3.0;6.0) |
Parasite density GM parasite/µL (GSD) | 86.6 (16.9) | 191 (12.4) | 6.6 (9.0) | 41.1 (18.7) | 154 (12.8) | 7.1 (11.7) |
Year | ||||||
2015–2016, n (%) | 0 | 0 | 0 | 93 (100) | 60 (64.5) | 33 (35.5) |
2017, n (%) | 210 (100) | 166 (79.0) | 44 (21.0) | 21 (100) | 4 (19.0) | 17 (81.0) |
2018–2019, n (%) | 168 (100) | 123 (73.2) | 45 (26.8) | 66 (100) | 29 (43.9) | 37 (56.1) |
Area | ||||||
Magude, n (%) | 155 (100) | 120 (77.4) | 35 (22.6) | 101 (100) | 47 (46.5) | 54 (53.5) |
Manhiça, n (%) | 87 (100) | 64 (73.6) | 23 (26.4) | 71 (100) | 42 (59.2) | 29 (40.8) |
Ilha Josina, n (%) | 136 (100) | 105 (77.2) | 31 (22.8) | 8 (100) | 4 (50.0) | 4 (50.0) |
Season | ||||||
Dry, n (%) | 233 (100) | 182 (78.1) | 51 (21.9) | 180 (100) | 93 (51.7) | 87 (48.3) |
Rainy, n (%) | 145 (100) | 107 (73.8) | 38 (26.2) | 0 (0) | 0 (0) | 0 (0) |
HIV | ||||||
Negative, n (%) | 291 (100) | 221 (75.9) | 70 (24.1) | NA | NA | NA |
Positive, n (%) | 87 (100) | 68 (78.2) | 19 (21.8) | NA | NA | NA |
Gravidity | ||||||
Primigravid, n (%) | 143 (100) | 117 (81.9) | 26 (18.2) | NA | NA | NA |
Multigravid, n (%) | 235 (100) | 172 (73.2) | 63 (26.8) | NA | NA | NA |
Sequencing coverage | ||||||
Reads/sample, GM (GSD) | 6.8 × 104 (27.2) | 3.2 × 105 (4.0) | 470 (15.5) | 8.5 × 103 (100.0) | 4.8 × 105 (5.3) | 115 (8.7) |
N loci* covered/sample, median (IQR) | 221 (173;224) | 223 (209;225) | 75 (25;128) | 170 (41;214) | 213 (208;224) | 40 (13.5;81) |
