Table 1 Baseline demographics and characteristics (n = 198)
From: Validation of the intolerance of uncertainty scale as a screening tool for perinatal anxiety
|  | Primary AD (n = 118) | Control (n = 80) | P-value |
|---|---|---|---|
Mean age (SD) | 31.1 (4.57) | 32.8 (3.85) | 0.07 |
Perinatal Status | |||
 Pregnant | 47 (39.8%) | 45 (56.2%) | 0.02 |
 Postpartum | 71 (60.2%) | 35 (43.8%) | |
Ethnicity | |||
 Caucasian | 98 (83.1%) | 60 (75%) | 0.05 |
 Black | 2 (1.7%) | 0 (0%) | |
 First Nations | 2 (1.7%) | 0 (0%) | |
 Latino/Hispanic | 1 (0.9%) | 2 (2.5%) | |
 Middle Eastern | 1 (0.9%) | 3 (3.8%) | |
 South Asiana | 0 (0%) | 3 (3.8%) | |
 East Asianb | 0 (0%) | 3 (3.8%) | |
 Asian/Pacific Islander | 4 (3.4%) | 1 (1.2%) | |
 Other | 10 (8.5%) | 8 (10%) | |
Marital Status | |||
 Single | 6 (5.1%) | 1 (1.2%) | 0.14 |
 Married/Common-law | 111 (94.1%) | 76 (95%) | |
 Divorced | 1 (0.8%) | 3 (3.8%) | |
Parity | |||
 Primigravida | 81 (68.6%) | 47 (58.8%) | 0.15 |
 Multigravida | 37 (31.4%) | 33 (41.2%) | |
Education | |||
  ≤ High school | 12 (10.2%) | 9 (11.2%) | 0.002 |
 College/Universityc | 87 (73.7%) | 41 (51.2%) | |
 Postgraduate (e.g., MD, PhD)d | 19 (16.1%) | 30 (37.5%) | |