Table 1.
Prevalence of chronic placental inflammation pathologies in EPOD, stratified by infant sex.
| All N=2216 | Males N= 1133 | Females N= 1083 | |
|---|---|---|---|
|
| |||
| N (%) | N (%) | N (%) | |
| Chronic choriodeciduitis | 94 (4) | 55 (5) | 39 (4) |
| Chronic villitis | 319 (14) | 158 (14) | 161 (15) |
| Decidual plasma cells | 69 (3) | 42 (4) | 27 (2) |
| Chronic inflammation of basal plate with anchoring villitis | 170 (8) | 105 (9) | 65 (6) |
| 1 CPI type present | 343 (15) | 181 (16) | 162 (15) |
| 2+ CPI types present | 132 (6) | 76 (7) | 56 (5) |
| No CPI present* | 1741 (79) | 876 (77) | 865 (80) |
| No histopathology present** | 542 (24) | 255 (23) | 287 (27) |
*
Absence of CD, CV, PCs, and Anch
**
Absence of all placental histopathology types: acute inflammation in maternal or fetal tissues, chronic placental inflammation, fetal vascular pathology or malperfusion, maternal uteroplacental vascular malperfusion, and villous dysmaturity.