The knowledge of adult life with Duchenne muscular dystrophy (DMD) is sparse. The purpose of this study was to review existing information and describe body functional, social participatory and quality of life profiles of the ordinary adult Danish DMD patient. Sixty-five study subjects aged 18-42 years were included in a cross-sectional survey based on data from a semi-structured questionnaire comprising 197 items. The ordinary adult DMD patient states his quality of life as excellent; he is worried neither about his disease nor about the future. His assessment of income, hours of personal assistance, housing, years spent in school and ability to participate in desired activities are positive. Despite heavy immobilization, he is still capable of functioning in a variety of activities that are associated with normal life. He lacks qualifying education and he is in painful need of a love life. The frequency of pains is surprisingly high; nearly 40% has pains daily. The nature, magnitude, consequence and possible cure of these reported pains must be scrutinized. Parents and professionals, paediatricians not the least, must anticipate in all measures taken that the DMD boy grows up to manhood and will need competences for adult social life in all respects.

The purpose of this study was to describe functional ability, muscle strength, forced vital capacity, and clinical events in participants with Duchenne muscular dystrophy (DMD) or spinal muscular atrophy (SMA) in the non‐ambulatory stages of the diseases. Nineteen non‐ambulatory participants with DMD (all males; 13 to 24 years) and 13 with SMA (six males, seven females; 11 to 57 years) were assessed once a year over 5 years. The assessments comprised functional ability measured with the EK scale and upper extremity grade, muscle strength measured with the manual muscle test, and forced vital capacity defined as a percentage of normal values (FVC%). In the DMD group all variables measured deteriorated and there was a direct correlation between them. In the SMA group only muscle strength and FVC% deteriorated and there was no close relation between the variables measured. In the DMD group, 16 participants had cardiorespiratory clinical events leading to death in five cases. In the SMA group only four participants had respiratory clinical events, none leading to death. Although the participants with SMA had been extremely weak and non‐ambulatory since early childhood they were older and less exposed to life‐threatening events than the participants with DMD.

No abstract

The purpose of this study was to describe functional ability, muscle strength, forced vital capacity, and clinical events in participants with Duchenne muscular dystrophy (DMD) or spinal muscular atrophy (SMA) in the non-ambulatory stages of the diseases. Nineteen non-ambulatory participants with DMD (all males; 13 to 24 years) and 13 with SMA (six males, seven females; 11 to 57 years) were assessed once a year over 5 years. The assessments comprised functional ability measured with the EK scale and upper extremity grade, muscle strength measured with the manual muscle test, and forced vital capacity defined as a percentage of normal values (FVC%). In the DMD group all variables measured deteriorated and there was a direct correlation between them. In the SMA group only muscle strength and FVC% deteriorated and there was no close relation between the variables measured. In the DMD group, 16 participants had cardiorespiratory clinical events leading to death in five cases. In the SMA group only four participants had respiratory clinical events, none leading to death. Although the participants with SMA had been extremely weak and non-ambulatory since early childhood they were older and less exposed to life-threatening events than the participants with DMD.

No abstract