From: Age-modified factors associated with placental malaria in rural Burkina Faso
Maternal Factors | N | Placental malaria | |||
---|---|---|---|---|---|
 |  | No | Past | Chronic | Acute |
Baseline | Â | Â | Â | Â | Â |
  Age (years) |  |  |  |  |  |
    < 30 | 588 | 50 (8.50) | 381 (64.8) | 152 (25.9) | 5 (0.9) |
    ≥ 30 | 157 | 48 (30.6) | 85 (54.1) | 18 (11.5) | 6 (3.8) |
  Gravidity |  |  |  |  |  |
    ≤ 2 | 355 | 12 (3.4) | 231 (65.1) | 110 (31.0) | 2 (0.6) |
    > 2 | 390 | 86 (22.1) | 235 (60.3) | 60 (15.4) | 9 (2.3) |
  Bednet use the previous night |  |  |  |  |  |
    No | 370 | 46 (12.4) | 215 (58.1) | 105 (28.4) | 4 (1.1) |
    Yes | 375 | 52 (13.9) | 251 (66.9) | 65 (17.3) | 7 (1.9) |
  Received IPTp before study start |  |  |  |  |  |
    Yes | 97 | 8 (8.2) | 68 (70.1) | 17 (17.5) | 4 (4.1) |
    No | 648 | 90 (13.9) | 398 (61.4) | 153 (23.6) | 7 (1.1) |
  Anemia at study start(Hb <11g/dl) |  |  |  |  |  |
    Yes | 553 | 61 (11.0) | 349 (63.1) | 137 (24.8) | 6 (1.1) |
    No | 192 | 37 (19.3) | 117 (60.9) | 33 (17.2) | 5 (2.6) |
  Underweight at study start(BMI <18.5kg/m2) |  |  |  |  |  |
    Yes | 46 | 3 (6.5) | 30 (65.2) | 13 (28.3) | 0 (0.0) |
    No | 699 | 95 (13.6) | 436 (62.4) | 157 (22.5) | 11 (1.6) |
  Symptomatic malaria at study start* |  |  |  |  |  |
    Yes | 308 | 24 (7.8) | 191 (62.0) | 91 (29.5) | 2 (0.6) |
    No | 436 | 74 (17.0) | 275 (63.1) | 78 (17.9) | 9 (2.1) |
  Treatment at random* |  |  |  |  |  |
    AL | 242 | 29 (12.0) | 159 (65.7) | 50 (20.7) | 4 (1.7) |
    ASAQ | 255 | 31 (12.2) | 161 (63.1) | 61 (23.9) | 2 (0.8) |
    MQAS | 247 | 38 (15.4) | 146 (59.1) | 58 (23.5) | 5 (2.0) |
Follow-up | Â | Â | Â | Â | Â |
  Recurrent malaria during follow-up* |  |  |  |  |  |
    Yes | 289 | 19 (6.6) | 172 (59.5) | 94 (32.5) | 4 (1.4) |
    No | 454 | 79 (17.4) | 293 (64.5) | 75 (16.5) | 7 (1.5) |
  Season at delivery* |  |  |  |  |  |
    Rainy | 447 | 35 (7.8) | 259 (57.9) | 144 (32.2) | 9 (2.0) |
    Dry | 297 | 63 (21.2) | 206 (69.4) | 26 (8.8) | 2 (0.7) |