Table 4 Parenting stress index, fourth edition short form.

From: Untangling adaptive functioning of PMM2-CDG across age and its impact on parental stress: a cross-sectional study

Domain and age groups

Percentile mean (SD)

Parents showing significant scores*

Percentage of parents with significant scores* (%)

Defensive response

Children

71.4 (30.3)

12/20

60.0

Adults

60.5 (34.3)

4/16

25.0

Total

68.2 (32.3)

16/37

43.2

Parental distress

Children

65.1 (32.3)

11/21

52.4

Adults

43.4 (29.9)

3/16

18.8

Total

55.7 (32.7)

14/37

37.8

Parent–child dysfunctional interaction

Children

64.3 (34.3)

10/21

47.6

Adults

55.6 (29.7)

5/16

31.3

Total

60.5 (32.2)

15/37

40.5

Difficult child

Children

54.7 (36.1)

7/21

33.3

Adults

42.0 (35.3)

3/16

18.8

Total

49.2 (35.8)

10/37

27.0

Total stress scale

Children

64.1 (34.2)

10/21

47.6

Adults

45.2 (36.0)

4/16

25.0

Total

55.9 (35.8)

14/37

37.8

  1. SD Standard deviation; IQR Interquartile range.
  2. *Concerning parents’ answers, 85th percentile and above are considered clinically significant scores.