So sánh phương pháp

	Thang đo mức độ dễ bị tổn thương trên lâm sàng (CFS)	Bảng khảo sát Gánh nặng Người chăm sóc Zarit (ZBI)
Lĩnh vực	Điều dưỡng	Điều dưỡng
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2005	1980
Người khởi xướng	Kenneth Rockwood	Steven H. Zarit
Loại	Clinician-rated frailty assessment	Caregiver self-report interview
Công trình gốc	Rockwood, K., Song, X., MacKnight, C., et al. (2005). A global clinical measure of fitness and frailty in elderly people. CMAJ, 173(5), 489-495.	Zarit, S. H., Reever, K. E., & Bach-Peterson, J. (1980). Relatives of the impaired elderly: Correlates of feeling burdened. Gerontologist, 20(6), 649-655.
Tên gọi khác	CFS, Frailty Scale, Clinical Frailty Assessment	ZBI, Zarit Burden Interview, Caregiver Burden Scale
Liên quan	3	3
Tóm tắt	The Clinical Frailty Scale (CFS), developed by Kenneth Rockwood and colleagues in 2005, is a brief, validated tool for assessing frailty in older adults. Frailty—a syndrome of diminished physiologic reserve, increased vulnerability, and reduced functional ability—is recognized as a distinct clinical state that predicts mortality, disability, and healthcare utilization independent of age and comorbidities. The CFS uses a seven-point (or nine-point in later versions) clinical judgment-based scale, making it practical and rapid for bedside use in hospitals, clinics, and long-term care.	The Zarit Caregiver Burden Interview, developed by Steven H. Zarit and colleagues in 1980, is a widely used assessment tool designed to quantify the subjective burden experienced by informal caregivers of persons with dementia or other chronic illnesses. The 22-item instrument measures emotional, financial, and physical strain related to caregiving and has become a standard in geriatric, gerontology, neurology, and behavioral health settings worldwide.