The Unfinished Breath: Caregiver Perceptions of Terminal Events and Gaps in Amyotrophic Lateral Sclerosis Care in...

Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder with a high symptom burden and limited survival. Little is known about the terminal phase experiences, symptom prevalence, and end-of-life care patterns of people with ALS (PALS) in India. This study aimed to assess terminal events and caregiver-reported outcomes in PALS to identify gaps in ALS care delivery in India.

A cross-sectional telephonic survey was conducted among bereaved caregivers of PALS enrolled in the Neuropalliative and Supportive Care project between December 2021 and May 2024. A structured, validated questionnaire was used to collect data on demographics, terminal-phase symptoms, medical interventions, and the nature of death as perceived by primary caregivers. Descriptive statistics and appropriate statistical analyses were performed.

A total of 130 caregivers participated in the survey; the majority (57.7%) were sons or daughters. Among the 130 PALS, 76 (58.5%) were men; 56.2% had limb onset and 43.8% had bulbar onset. The mean age at death was 53.5 ± 11.4 years. Most patients (57.7%) died at home, and 29.2% experienced sudden death. Patients who died in the hospital were more likely to be on invasive mechanical ventilation ( P < 0.001). The most common terminal symptoms were breathlessness (79.2%), excessive oral secretions (54.6%), followed by anxiety or restlessness (44.6%). Only 20% received bilevel positive airway pressure, and 25.4% were on percutaneous endoscopic gastrostomy. A significant association was found between bulbar onset and assisted feeding ( P = 0.002).

This study highlights the need for proactive, community-integrated palliative care services and emphasizes the urgency of early intervention and caregiver support to improve end-of-life experiences in PALS in India.