Skip to main content

Table 1 Characteristics of the participants by age group

From: Feasibility of the Participation and Activity Inventory for Children and Youth (PAI-CY) and Young Adults (PAI-YA) with a visual impairment: a pilot study

 

PAI-CY 0–2

PAI-CY 3–6

PAI-CY 7–12

PAI-CY 13–17

PAI-YA 18–25

Age in years

 Mean (range)

19.3 (8–30) a

4.5 (3–6)

9.8 (8–12)

15 (13–17)

22 (18–26)

Sex

 Male, N (%)

3 (50)

5 (83.3)

4 (66.7)

5 (83.3)

1 (16.7)

Visual acuity

 Blind, N (%) b

  

1 (17%)

1 (17%)

1 (17%)

 Low vision, N (%)

3 (50%)

3 (50%)

5 (83%)

5 (83%)

5 (83%)

 Unknown, N (%)

3 (50%)

3 (50%)

   

Ophthalmic diagnosis

 Cerebral, N (%)

2 (33.3%)

2 (33.3%)

1 (16.7%)

1 (16.7%)

1 (16.7%)

 Retinal, N (%)

 

1 (16.7%)

5 (83.3%)

3 (50%)

4 (66.7%)

 Lens, N (%)

1 (16.7%)

    

 Optic, N (%)

   

1 (16.7%)

1 (16.7%)

 Unknown, N (%)

3 (50%)

3 (50%)

 

1 (16.7%)

 

Proxy parents

 Mother, N (%)

2 (33.3%)

4 (66.7%)

6 (100%)

4 (66.7%)

 

 Father, N (%)

2 (33.3%)

1 (16.7%)

 

1 (16.7%)

 

 Together, N (%)

2 (33.3%)

1 (16.7%)

 

1 (16.7%)

 

Duration in minutes

 Mean (range)

13.3 (5–25)

21.7 (15–45)

16.7 (5–25)

14.2 (10–20)

45.8 (30–90)

  1. aAge in months instead of years
  2. bBlind: visual acuity ≤ 0.05 and/or visual field ≤ 10°