Anxiety and Depression in School-age Patients With Spinal Muscular Atrophy: a Cross-sectional Study

Abstract

Background: Spinal muscular atrophy (SMA) is a rare neurogenetic disease which involves multisystem dysfunctions such as respiratory, digestive, and motor disorders. Anxiety, depression and other psychological disorders often accompany severe chronic physical diseases. The aim of this study was to investigate the prevalence of anxiety and depression along with their influencing factors among school-age patients with SMA.Methods: We conducted a cross-sectional study on school-age SMA patients in China. Patients aged 8–18 years with a genetic diagnosis of 5qSMA were invited to answer a questionnaire composed of sociodemographic and clinical questions, then to complete the Screen for Child Anxiety-Related Emotional Disorders and Depression Self-Rating Scale for depression and anxiety level evaluation. At the end of the questionnaire, further questions assessed the subjective anxiety and subjective depression of patients’ caregivers and their expectations for their child’s future. Results: Complete data were available for 155 patients. The sample included 45.8% boys and 54.2% girls; 65.2% were type II, 27.1% were type III, and the remainder were type I SMA. Rates of anxiety and depression in these school-age SMA patients were 40.0% and 25.2%, respectively. Gender, age, and disease type were not associated with anxiety or depression, but respiratory system dysfunction, digestive system dysfunction, skeletal deformity, rehabilitation exercise, academic delay, specialized support from school, household income level, caregivers’ subjective anxiety, and caregivers’ expectations were significantly related to both anxiety and depression. Conclusions: There was a high prevalence of anxiety and depression in school-age SMA patients in China. Professional psychological care maybe included in the standard of care. These results also call for possible targets for intervention such as reducing complications, improving drug accessibility, retaining normal schooling, strengthening school support, and enhancing the ability of the caregivers of SMA patients to assist in the diagnosis and treatment of the disease, so improving the mental health of SMA patients.

Analysis of scores of Symptom Checklist 90 (SCL-90) questionnaire of 182 parents of children with spinal muscular atrophy: a cross-sectional study

“…As the disease progresses, it is often accompanied by multiple organ damage (9), which affects children's motor function, living activities, social participation, and even mental health. A mental health survey of 155 school-age children with SMA found that the incidences of anxiety and depression were 40.0% and 25.2%, respectively, and were significantly associated with caregivers' subjective anxiety (18). In addition, the mental health of the siblings and caregivers of SMA children can also be affected.…”