Background: CP is a common neurologic disease in children, with a worldwide estimated prevalence of 93 million. Data on the African context are limited.
Purpose: This study was aimed at evaluating the efficacy of a mixed outpatient/home physiotherapy program in children with CP admitted to St. Mary's Lacor Hospital (Gulu), the reference center of north Uganda.
Methods: This is an observational, uncontrolled, prospective study. All children with CP (aged from 0.5 to 12 years) admitted in the Physiotherapy Unit from January to December 2017 were enrolled. A written consent form (English or Acholi language) was obtained from the mother/ caregiver. Each patient was evaluated at baseline and every two weeks for three months. CP sub-types were defined according to Surveillance of Cerebral Palsy in Europe classification. The child\ub4s abilities were staged through the Gross Motor Function Classification System Expanded and Revised (GMFCS-E&R; scale from I to V, the higher the worse). Changes in motor function were measured through the 66-item version (GMFM-66; scores ranging from 0 to 100, the higher the better). At baseline and subsequent visits, Bobath treatment was applied for 30 minutes by an experienced physiotherapist, who trained the caregiver on customized home exercises following a diary prescription. The functional status reported by the caregiver and the overall compliance were assessed. Changes in GMFCS-E&R and GMFM-66 at 6 and 12 weeks were recorded. The normality of score distributions was tested (Shapiro-Wilks). If confirmed, repeated ANOVA modeling was applied to scores across time points.
Results: Fifty-two consecutive children were enrolled (mean age 2.2 years, range 0.5-9.9). Spastic bilateral (19 patients, 36%) and dystonic (16, 31%) were the most common CP sub-types. The main cause of CP were asphyxia during the delivery (26 cases, 50%) and cerebral malaria (10, 19%). Thirty-three/52 cases (67%) presented level V GMFCS-E&R. GMFM-66 mean score at baseline was 19.86 range: 0-52.9. Seventeen/52 (33%) children were assessed at 6 and/or 12 weeks, while 35 (67%) missed at least three study visits (reasons: 28 transportation cost, 2 remote home, 4 other). In 16/17 (94%) patients home exercises were performed correctly. The GMFM-66 mean score increased from 14.8 at baseline to 20.4 and to 24.9 at 6 weeks (p=0.02) and 12 weeks (p=0.00), respectively. The improvement was observed irrespectively from CP sub-type or cause of disability.
Conclusion(s): Although on a small number of patients, this study suggests that a mixed outpatient/home physiotherapy program can improve CP disability in compliant children treated in a developing country, like north Uganda. The high drop-out rate and its causes point towards the need for implementing local community programs and/or transport facilities.
Implications: These results suggest that a mixed outpatient/home physiotherapy program can benefit children with CP living in developing countries and strengthen the need of a policy aimed at improving the access to the physiotherapy service. In addition, they confirm that neurological damage during the assisted delivery is the major cause of CP in this conte
