Fig. 3From: Home mechanical ventilation: quality of life patterns after six months of treatmentBubble chart of SRI subscale changes for the whole study group and according to interface and diagnosis after 6 months of home mechanical ventilation. Size corresponds to value of change from baseline. Significant changes are marked with gray shading. Negative changes are marked by negative sign pattern. COPD: chronic obstructive pulmonary disease, RCWD: restrictive chest wall disease, OHS: obesity hypoventilation syndrome, NMD: neuromuscular disease, ALS: amyotrophic lateral sclerosis, RC: Respiratory complaints, PF: Physical functioning, AS: Attendant symptoms and sleep, SR: Social relationships, AX: Anxiety WB: Psychological well-being, SF: Social functioning, SS: Summary ScoreBack to article page