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Table 2 Descriptive Statistics of Key Study Variables

From: Reliability of prospective and retrospective maternal reports of prenatal experiences

 

During Pregnancy

Postnatal

 

12 weeks – T1

N = 34

26 weeks - T2 N = 32

38 weeks - T3

N = 31

6 months post-partum - PP

N = 30

 

N

Mean(SD)

N

Mean(SD)

N

Mean(SD)

N

Mean(SD)

Perceived Prenatal Stress

 Perceived Stress Scale

34

15.12(7.57)

32

16.53(6.80)

31

15.42(6.83)

30

13.86(7.53)

Perceived Prenatal Distress

 Anxiety Symptoms

34

13.53(4.98)

32

12.31(4.58)

31

11.97(5.01)

30

12.97(5.05)

 Depression Symptoms

34

19.21(5.16)

32

18.28(6.04)

31

17.58(5.57)

30

18.55(6.86)

Pregnancy Risk Index (count scores)

 Pregnancy Complications

34

1.69(1.02)

32

1.06(0.83)

31

1.59(1.07)

30

1.20(1.06)

 Exposure to Toxins

34

0.66(0.84)

32

0.58(0.71)

31

0.69(0.82)

30

0.70(0.75)

  1. For descriptive statistics on Pregnancy Risk Index weighted risk scores, please see Supplemental materials