Abstract-The authors evaluated the caregiver time for 70 patients with ALS. The mean number of caregivers per patient was 2.0 (SD 1.3). Caregiver time increased with worsening of disability (p ϭ 0.0001). The most time-consuming duties were housekeeping, feeding, and toileting. With worsening of patients' disability, families relied increasingly on paid caregivers. Caregiver time is a hidden cost of ALS care and is a major burden for caregivers. NEUROLOGY 2006;67:902-904 A. Chiò, MD; A. Gauthier, PsyD; A. Vignola, PsyD; A. Calvo, MD; P. Ghiglione; E. Cavallo, MD; A.A. Terreni, MD; and R. Mutani, MDTime taken for caregiving is a major problem in ALS. 1 However, in contrast to other chronic neurologic disorders, such as Alzheimer disease (AD) 2 or stroke, 3 the amount and characteristics of caregiver time has never been formally assessed in ALS. We therefore assessed the use of time by ALS caregivers in relation to the severity of disability and the use of life-supporting procedures.Methods. We studied 70 consecutive patients affected by probable, probable laboratory-supported, and definite ALS, according to revised El Escorial criteria, who were attending the Turin ALS Center or were visited at their home by one of the authors during a 2-month period (February to March 2005). No patient declined participation in the study. All caregivers, professional (paid) or voluntary (unpaid), were interviewed. Caregiver time allocation was evaluated using the Caregiver Activity Time Survey (CATS), 4 which analytically measures the use of time in nine areas: feeding, toileting, bathing, dressing, administering medications, supervision, housekeeping, transportation, and other tasks. The caregivers were asked to record in a diary the total time (hours and minutes) spent for caregiving in a typical 24-hour period for each task. Disability of patients was evaluated with the ALS Functional Rating Scale (ALS-FRS). The Italian National Health System pays for tracheostomy and enteral nutrition. In addition, patients with severe disability receive 400 euros ($450) per month to help pay for professional caregivers.Statistical analysis was performed with multiple regression analysis. A p value less than 0.01 was considered significant.Results. The 70 patients (28 women, 42 men) had a mean age of 61.3 years (SD 10.6) with a mean disease duration of 48.8 months (SD 38.3; median 26 months, range 4 to 360 months). Twelve patients received enteral nutrition via percutaneous endoscopic gastrostomy/radiologically inserted gastrostomy, 10 used noninvasive positive-pressure ventilation (NIPPV), and 4 used mechanical ventilation with tracheostomy. The mean number of caregivers per patient was 2.0 (SD 1.3; range 1 to 8), including 121 voluntary caregivers (55 spouses, 51 sons/ daughters, 6 parents, 9 other relatives) and 18 paid caregivers. The mean time spent in caregiving was 570 minutes each day (SD 512; range 15 to 3,051). Caregiver time increased with increased disability score (r ϭ Ϫ0.48; p ϭ 0.0001) (table 1). The mean number of caregiver...