Participants in this arm received the TAP-S Program, a structured caregiver education and training intervention designed for informal caregivers of stroke patients. The program included lectures, demonstrations, and supervised practical training on stroke education, rehabilitation principles, positioning and transfers, home exercises, prevention of complications, activities of daily living assistance, and caregiver self-care.

A structured caregiver education and training program designed to improve caregiver knowledge, reduce caregiver burden, and enhance quality of life among informal caregivers of stroke patients through multidisciplinary instruction, demonstrations, and supervised practical training sessions.

Caregiver knowledge regarding stroke, rehabilitation principles, and home care will be assessed using a structured 15-item caregiver knowledge questionnaire developed by the study investigators based on established stroke rehabilitation, caregiver education, and home care recommendations. The questionnaire was designed to evaluate caregivers' understanding of stroke management, prevention of complications, rehabilitation principles, and safe home-based care practices. Prior to implementation, the questionnaire underwent expert review by rehabilitation medicine professionals for content validity. Total scores range from 0 to 15, with higher scores indicating greater caregiver knowledge and understanding of stroke management and home care.

Caregiver burden will be assessed using the Modified Caregiver Strain Index (MCSI), a 13-item instrument that evaluates strain related to caregiving across physical, psychological, social, personal, and financial domains. Each item is scored as 0 ("No"), 1 ("Sometimes"), or 2 ("Yes"), resulting in a total score ranging from 0 to 26. Higher scores indicate greater caregiver strain and burden.

Quality of life will be assessed using the World Health Organization Quality of Life-BREF (WHOQOL-BREF), a 26-item validated instrument that evaluates four domains: Physical Health, Psychological Health, Social Relationships, and Environment. Items are rated on a 5-point Likert scale, with raw domain scores transformed according to WHO guidelines to a scale ranging from 0 to 100. Higher scores indicate better perceived quality of life. The Physical Health domain ranges from 0-100, the Psychological Health domain ranges from 0-100, the Social Relationships domain ranges from 0-100, and the Environment domain ranges from 0-100, with each domain analyzed separately across assessment phases.