Study of the effectiveness of hippotherapy on the symptoms of multiple sclerosis - Outline of a randomised controlled multicentre study (MS-HIPPO)

Background Hippotherapy is a form of therapeutic riding which is used in the treatment of neurological and muscular disorders. Until now there has not been any high-quality randomised study that has proven its effectiveness. Objective The aims of this study are to evaluate whether hippotherapy (as add-on to physiotherapy and/or pharmacotherapy) is superior to the standard treatment (physiotherapy and/or pharmacotherapy as prior to the study) in terms of balance function and other patient relevant outcomes in patients with multiple sclerosis. Methods The MS-HIPPO study is a prospective, randomised, examiner-blinded, controlled multicentre study. Patients were randomised to one of two groups: 12 weeks of hippotherapy accompanied by physiotherapy and/or pharmacotherapy (intervention) or 12 weeks of physiotherapy and/or pharmacotherapy as prior to the study (control). The primary endpoint is the change in balance function, as measured by the Berg Balance Scale (BBS). The treatment comparison is evaluated using a covariance analysis with baseline BBS, centre, age, gender and EDSS as covariates. Secondary endpoints include fatigue, quality of life, pain intensity and spasticity. Results and conclusions The described study is the first randomised study evaluating the benefits of hippotherapy for patients with multiple sclerosis. In 5 national centres ten study physicians will screen potential participants. The expected results will help to improve the knowledge on non-pharmaceutical therapeutic options in this field.