AIM: The aim of the study was to compare the frequency and type of sleep disturbances in a group of Malaysian children aged 4 to 18 years with cerebral palsy (CP) with their nearest-age, able-bodied siblings and to identify factors associated with sleep disturbances. METHOD: The study was a case-control study of 109 children with CP (61 males, 48 females; mean age 9 y, SD 3 y 11 mo, range 4-18 y) and their healthy siblings (56 males, 53 females; mean age 10 y, SD 3 y 9 mo, range 4-18 y). The Sleep Disturbances Scale for Children (SDSC) questionnaire was completed by the main caregiver. In children with CP, multiple regression analysis was be used to determine factors related to higher Total SDSC sleep scores. RESULTS: Ninety-seven children (89%) had spastic CP, 10 (9%) had dyskinetic CP, and two (2%) had mixed CP. Based on the Gross Motor Function Classification System (GMFSC), 34 patients (31%) were at GMFSC level I or II, 10 patients (9%) at level III, and 65 patients (60%) at level IV or V. Children with CP scored significantly higher than their siblings on Total SDSC and four SDSC subscale scores - difficulty in initiating and maintaining sleep, sleep breathing disorders, sleep-wake transition disorders, and sleep hyperhidrosis. Caregiver sleep duration of less than 7 hours (p=0.02) and caregiver sleep latency of more than 30 minutes (p=0.03) were significantly associated with higher Total SDSC scores. Co-sleeping was not a significant factor. INTERPRETATION: Sleep disturbances are more common in children with CP than in their siblings. Attention should be given to caregiver sleep when evaluating sleep disturbances in children with CP as this factor was shown to be associated with higher Total SDSC scores.
AIM: The aim of the study was to compare the frequency and type of sleep disturbances in a group of Malaysian children aged 4 to 18 years with cerebral palsy (CP) with their nearest-age, able-bodied siblings and to identify factors associated with sleep disturbances. METHOD: The study was a case-control study of 109 children with CP (61 males, 48 females; mean age 9 y, SD 3 y 11 mo, range 4-18 y) and their healthy siblings (56 males, 53 females; mean age 10 y, SD 3 y 9 mo, range 4-18 y). The Sleep Disturbances Scale for Children (SDSC) questionnaire was completed by the main caregiver. In children with CP, multiple regression analysis was be used to determine factors related to higher Total SDSC sleep scores. RESULTS: Ninety-seven children (89%) had spastic CP, 10 (9%) had dyskinetic CP, and two (2%) had mixed CP. Based on the Gross Motor Function Classification System (GMFSC), 34 patients (31%) were at GMFSC level I or II, 10 patients (9%) at level III, and 65 patients (60%) at level IV or V. Children with CP scored significantly higher than their siblings on Total SDSC and four SDSC subscale scores - difficulty in initiating and maintaining sleep, sleep breathing disorders, sleep-wake transition disorders, and sleep hyperhidrosis. Caregiver sleep duration of less than 7 hours (p=0.02) and caregiver sleep latency of more than 30 minutes (p=0.03) were significantly associated with higher Total SDSC scores. Co-sleeping was not a significant factor. INTERPRETATION:Sleep disturbances are more common in children with CP than in their siblings. Attention should be given to caregiver sleep when evaluating sleep disturbances in children with CP as this factor was shown to be associated with higher Total SDSC scores.
Authors: Denise J M Smit; Maremka Zwinkels; Tim Takken; Raquel Y Hulst; Janke F de Groot; Kristel Lankhorst; Olaf Verschuren Journal: J Paediatr Child Health Date: 2020-07-06 Impact factor: 1.954