2.3.4. Pediatric QOL
QOL is a brief measure of the health-related QOL of children with CP. There are 23 items total on the questionnaire, including eight for physical functioning, five for emotional functioning, five for social functioning, and five for school functioning. Each question asks for a response on a 5-point scale: 0 (“never a problem”), 1 (“nearly never a problem”), 2 (“often a problem”), 3 “frequently a problem”), and 4 (“almost always a problem”) [