Skip to main content

Table 1 Participant demographics

From: Variability of total step activity in children with cerebral palsy: influence of definition of a day on participant retention within the study

Number of participants All participants recruited into study
(n = 69)
All participants with recorded activity data
(n = 62)
Valid day defined as >100 steps recorded activity over 24 h period (number of participants with valid days of monitoring) Valid day defined as ≥10 h of recorded activity per 24 h period (number of participants with valid days of monitoring)
2 or more valid days
(n = 61)
2 to 4 valid days
(n = 15)
5 valid days
(n = 46)
2 or more valid days
(n = 55)
2 to 4 valid days
(n = 32)
5 valid days
(n = 23)
Age in years
Median (range)
11
(6–18)
10
(6–16)
10
(6–16)
11
(6–16)
10
(6–16)
11
(6–16)
12
(6–16)
10
(7–13)
Male:female 33:36 31:31 31:30 7:8 24:22 29:26 17:5 12:11
GMFCS I;II;III 27; 37; 10 19; 35; 8 18; 35; 8 7; 7; 1 11; 28; 7 16; 32; 7 6; 24; 2 10; 8; 5
Bilateral:unilateral 38:31 36:26 36:25 7:8 29:17 32:23 20:12 12:11
  1. GMFCS Gross Motor Function Classification System