Table 2.
Pregnancy outcomes stratified by vaccination status in women with RMDs and COVID-19 results reported as % (n)
| Vaccination status | Partially or unvaccinateda | Fully vaccinatedb | P-value |
|---|---|---|---|
| Number of pregnancies | 47 | 26 | |
| Pregnancy outcome | |||
| Pregnancy ongoing | 6.4% (3) | 57.7% (15) | |
| Completed pregnancies | 93.6% (44) | 42.3% (11) | |
| Livebirthsc | 93.2% (41) | 81.8% (9) | 0.26 |
| Term birthc | 63.6% (28) | 72.7% (8) | 0.57 |
| Preterm birthc | 29.5% (13) | 18.2% (2) | 0.45 |
| Miscarriage | 2.1% (1) | 0 | 0.80 |
| Termination | 0 | 3.8% (1) | 0.20 |
| Stillbirth | 4.2% (2) | 3.8% (1) | 0.50 |
| Pregnancy-induced HTN | 10.6% (5) | 3.8% (1) | 0.41 |
| Pre-eclampsia | 8.5% (4) | 7.7% (2) | 0.90 |
| Gestational diabetes | 10.6% (5) | 3.8% (1) | 0.41 |
| PPROM | 14.9% (7) | 3.8% (1) | 0.25 |
| Neonatal complicationsd | |||
| SGAe | 12.2% (5) | 22.2% (2) | 0.43 |
| LBWf | 22% (9) | 33.3% (3) | 0.67 |
| NICU admission required | 12.2% (5) | 0 | 0.27 |
a
Defined as 0–1 dose of COVID 19 vaccine.
b
Defined as 2 or more doses of COVID 19 vaccine.
c
Of completed pregnancies.
d
Reported in terms of livebirths.
e
SGA defined as weight below the 10th percentile for gestation.
f
LBW defined as birthweight <2500 g.
HTN: hypertension; LBW: low birthweight; NICU: neonatal intensive care unit; PPROM: premature rupture of membranes; SGA: small for gestational age.