Table 1 Maternal sample characteristics.

From: The association between prenatal maternal anxiety, infant brain volumes, and temperament during the COVID-19 pandemic

Variable

n

M (SD)

Range

Maternal Age

100

33.3 (4.33)

[23–44]

Gestational Age at Birth (in weeks)

100

39.60 (1.28)

[36.14–42]

Objective Hardship (POHI)

94

54.2 (14.42)

[23–102]

Perceived Stress

96

16.04 (6.38)

[1–31]

Prenatal Anxiety at time 1 (PROMIS)

93

16.94 (5.45)

[7–28]

Prenatal Depression at time 1 (EPDS)

93

8.45 (4.95)

[0–22]

 

n

Valid %

 

Marital Status

 Single

1

1.0

 

 Married

83

83.0

 

 Common-Law/living with partner

15

15.0

 

 Separated

1

1.0

 

Education

 Less than high school diploma

1

1.0

 

 High school Diploma

2

2.0

 

 College/trade school

20

20.0

 

 Undergraduate Degree

52

52.0

 

 Master’s Degree

15

15.0

 

 Doctoral Degree

10

10.0

 

Household Income

 <$20,000- $69,000 CAD

12

12.0

 

 $70,000-$149,999 CAD

46

46.0

 

 $150,000-$200,000 + CAD

42

42.0

 

Ethnicity

 White (Caucasian)

83

83.0

 

 Ethnic Minority

17

17.0

 

How many children do you have?

 0

53

53.5

 

 1

32

32.3

 

 2

10

10.1

 

 3

4

4.0

 

 Data not reported

1

1.0