Table 1 Distribution of demographic factors and pregnancy-related and obstetrical events
From: A quantitative comparison of two measures of postpartum depression
Total number of women giving births | Number of women with available EPDS scores N (%) | |
|---|---|---|
Total | 57,239 | 34,415 (60.1%) |
Cohort | ||
Copenhagen | 20,738 | 12,676 (61.1%) |
DHVCHD | 36,501 | 21,739 (59.6%) |
Maternal age | ||
≤ 24 | 4803 | 2881 (60.0%) |
25–29 | 17,646 | 11,268 (63.9%) |
30–34 | 21,232 | 12,455 (58.7%) |
≥ 35 | 13,558 | 7811 (57.6%) |
Parity | ||
1 | 29,957 | 21,250 (70.9%) |
2 | 19,413 | 9662 (49.8%) |
≥ 3 | 7468 | 3333 (44.6%) |
Missing paritya | 401 | 170 (42.4%) |
Highest attained education | ||
≤ 13 years of schooling | 17,499 | 10,475 (59.9%) |
14–16 years of schooling | 18,427 | 11,779 (63.9%) |
≥ 17 years of schooling | 16,192 | 10,354 (63.9%) |
Missing maternal educationb | 5121 | 1807 (35.3%) |
Preterm | ||
No | 53,939 | 32,672 (60.6%) |
Yes | 2723 | 1531 (56.2%) |
Missing gestational agec | 577 | 212 (36.7%) |
Low birth weight | ||
No | 53,649 | 32,651 (60.9%) |
Yes | 1758 | 1016 (57.8%) |
LBW – twinsc | 967 | 376 (38.9%) |
Missing birth weightc | 865 | 372(43.0%) |
C-section | ||
No | 45,922 | 27,848 (60.6%) |
Yes | 10,749 | 6362 (59.2%) |
Missing birth methodc | 568 | 205 (36.1%) |
Twins | ||
No | 56,272 | 34,039 (60.5%) |
Yes | 967 | 376 (38.9%) |
Gestational hypertension | ||
No | 56,039 | 33,644 (63.0%) |
Yes | 1200 | 771 (64.3%) |
Preeclampsia | ||
No | 55,612 | 33,367 (60.0%) |
Yes | 1627 | 1048 (64.4%) |
Threatened abortion | ||
No | 56,169 | 33,777 (60.1%) |
Yes | 1070 | 638 (59.6%) |
Hyperemesis gravidarum | ||
No | 56,343 | 33,908 (60.2%) |
Yes | 896 | 507 (56.6%) |
Gestational diabetes | ||
No | 55,548 | 33,514 (60.3%) |
Yes | 1691 | 901 (53.3%) |
Maternal care for known or suspected fetal problem | ||
No | 52,414 | 31,697 (60.5%) |
Yes | 4825 | 2718 (56.3%) |
Fetal stress | ||
No | 45,833 | 27,072 (59.1%) |
Yes | 11,406 | 7343 (64.4%) |
Perineal laceration | ||
No | 29,411 | 16,691 (56.8%) |
Yes | 27,828 | 17,724 (63.7%) |
Postpartum haemorrhage | ||
No | 43,945 | 26,313 (59.9%) |
Yes | 13,294 | 8102 (60.9%) |
Puerperal sepsis | ||
No | 56,904 | 34,217 (60.1%) |
Yes | 335 | 198 (59.1%) |