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Table 5 Comparison between AOB discontinuersa and AOB continuersb

From: The All Our Babies pregnancy cohort: design, methods, and participant characteristics

Characteristic Drop-outs
(n=123)
Continuers
(n=3208)
p-value
Maternal age    
<30 years 56 (49.1) 1094 (36.5) 0.006
30+ years 58 (50.9) 1904 (63.5)  
Marital status    
Married/common-law 102 (83.6) 3030 (94.8) <0.001
Other 20 (16.4) 166 (5.2)  
Education    
High school or less 32 (26.0) 336 (10.5) <0.001
More than high school 91 (74.0) 2861 (89.5)  
Ethnicity    
Caucasian 85 (69.7) 671 (21.0) 0.014
Non-Caucasian 37 (30.3) 2525 (79.0)  
Income    
<$40K 29 (24.4) 266 (8.6) <0.001
$40+K 90 (75.6) 2833 (91.4)  
Gravidity    
Nulligravida 43 (35.0) 1138 (35.8) 0.85
Primi/Multigravida 80 (65.0) 2041 (64.2)  
Born in Canada    
Yes 87 (70.7) 2508 (78.4) 0.045
No 36 (29.3) 693 (21.6)  
Depression in early pregnancy    
Yes 27 (22.1) 239 (7.5) <0.001
No 95 (77.9) 2952 (92.5)  
Anxiety in early pregnancy    
Yes 37 (32.2) 506 (16.3) <0.001
No 78 (67.8) 2589 (83.7)  
Stress in early pregnancy    
Yes 50 (41.3) 660 (20.9) <0.001
No 71 (58.7) 2505 (79.1)  
Social support in early pregnancy    
Inadequate 25 (20.8) 412 (13.0) 0.013
Adequate 95 (79.2) 2762 (87.0)  
Feelings about pregnancy    
Happy 100 (81.3) 2783 (87.2) 0.057
Unhappy/not sure 23 (18.7) 409 (12.8)