Table 1.
Maternal, child, and placental characteristics of the POUCH subcohort and the analytic samplea
| POUCH Subcohort (N = 1303)b |
Analytic Sample (N = 762)
|
|||
|---|---|---|---|---|
| N | (Wt %) | N | (Wt %) | |
| Maternal Characteristics | ||||
| Age (years)* | ||||
| < 25 | 622 | (43) | 322 | (39) |
| ≥ 25 | 681 | (57) | 440 | (61) |
| Education (years)* | ||||
| ≤ 12 | 672 | (46) | 329 | (41) |
| > 12 | 631 | (54) | 433 | (59) |
| Race | ||||
| White/Other | 754 | (76) | 504 | (76) |
| African-American | 549 | (24) | 258 | (24) |
| Parity | ||||
| Primiparous | 544 | (41) | 325 | (42) |
| Multiparous | 758 | (59) | 437 | (58) |
| Marital Status* | ||||
| Unmarried | 750 | (48) | 385 | (46) |
| Married | 549 | (52) | 377 | (54) |
| Tobacco Use | ||||
| No | 1054 | (82) | 637 | (84) |
| Yes | 249 | (18) | 125 | (16) |
| Hypertensive Disorders | ||||
| No | 1168 | (91) | 677 | (90) |
| Yes | 135 | (9) | 85 | (10) |
| Depressive Symptoms during Pregnancy | ||||
| CES-D < 24 | 1049 | (84) | 641 | (86) |
| CES-D ≥ 24 | 249 | (16) | 119 | (14) |
| Serious Mental Illness Symptoms: POUCHChild Survey | ||||
| K6 < 19 | 681 | (90) | ||
| K6 ≥ 19 | 81 | (10) | ||
| Child Characteristics | ||||
| Small for Gestational Age | ||||
| No | 1158 | (91) | 689 | (91) |
| Yes | 144 | (9) | 73 | (9) |
| Child Sex | ||||
| Male | 668 | (49) | 386 | (48) |
| Female | 635 | (51) | 376 | (52) |
| Child Age at Survey* | ||||
| 3 to < 6 years | 1019 | (71) | 484 | (61) |
| 6 to 9 years | 284 | (29) | 278 | (39) |
| Placental Characteristics | ||||
| High MV-O or MV-D | N = 1064 | N = 649 | ||
| No | 836 | (80) | 515 | (80) |
| Yes | 228 | (20) | 134 | (20) |
Abbreviations: CES-D (Center for Epidemiologic Studies Depression Scale); K6 (Kessler Screening Instrument for Serious Mental Illnesses); MV-D (Maternal Vascular Pathology: Developmental); MV-O (Maternal Vascular Pathology: Obstructive)
Note. Missing data from POUCH subcohort: Parity (N=1), Marital Status (N=4), Depressive Symptom during Pregnancy (N=5), Small for Gestational Age (N=1). Missing data from analytic sample: Depressive Symptoms during Pregnancy (N=2).
Weighted percents reflect the removal of early preterm deliveries (< 34 weeks) from the POUCH cohort (and thus, the subcohort) prior to adjustment for the POUCH Study sampling scheme.
Sample size reflects removal of early preterm deliveries (N=68)
p < 0.05