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Prospective Study
Copyright: ©Author(s) 2026.
World J Psychiatry. Jul 19, 2026; 16(7): 117183
Published online Jul 19, 2026. doi: 10.5498/wjp.117183
Table 1 Baseline demographic and clinical characteristics, n (%)/mean ± SD
Characteristic
Preeclampsia (n = 105)
Control (n = 105)
P value
Maternal age (years)31.2 ± 5.430.5 ± 4.80.318
Gestational age at enrollment (weeks)32.8 ± 3.632.4 ± 2.90.372
Pre-pregnancy body mass index (kg/m2)28.4 ± 5.824.2 ± 4.1< 0.001
Nulliparity72 (68.6)54 (51.4)0.012
Race/ethnicity0.445
White63 (60.0)67 (63.8)
Black18 (17.1)15 (14.3)
Hispanic16 (15.2)14 (13.3)
Asian8 (7.6)9 (8.6)
Education level0.528
High school or less22 (21.0)19 (18.1)
Some college35 (33.3)32 (30.5)
College graduate48 (45.7)54 (51.4)
Married/partnered89 (84.8)91 (86.7)0.694
Employed76 (72.4)81 (77.1)0.437
Smoking during pregnancy8 (7.6)6 (5.7)0.574


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