So sánh phương pháp

	Chỉ số Chất lượng Cuộc sống của Người chăm sóc – Ung thư	Thang đo Hiệu suất Chăm sóc Giảm nhẹ
Lĩnh vực	Chăm sóc giảm nhẹ	Chăm sóc giảm nhẹ
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1999	1996
Người khởi xướng	Weitzner, Jacobsen, Wagner, and Friedland	Anderson, Downing, and colleagues
Loại	Self-report	Clinician-rated
Công trình gốc	Weitzner, M. A., Jacobsen, P. B., Wagner, H., & Friedland, J. L. (1999). The Caregiver Quality of Life Index–Cancer (CQOLC) scale: development and validation of an instrument to measure quality of life of the primary family caregiver of patients with cancer. Quality of Life Research, 8(1), 55–63.	Anderson, F., Downing, G. M., Hill, J., Casorso, L., & Lerch, N. (1996). Palliative Performance Scale: A new tool. J Palliat Care, 12(1), 5–11.
Tên gọi khác	CQOLC, Caregiver QoL-Cancer	PPS
Liên quan	5	5
Tóm tắt	The Caregiver Quality of Life Index–Cancer (CQOLC) is a 35-item self-report measure specifically designed to assess the quality of life and burden experienced by family members caring for cancer patients. Developed by Weitzner and colleagues in 1999, the CQOLC captures the multifaceted impact of caregiving—physical strain, emotional toll, disruption of daily activities, financial hardship, and positive adaptation—making it essential for identifying caregiver distress and tailoring support interventions.	The Palliative Performance Scale (PPS) is an 11-point clinician-rated functional assessment tool for patients with advanced, life-limiting illness. Developed by Anderson and colleagues in 1996, it measures overall performance status from 100% (normal) to 0% (death), integrating five domains of functional decline. The PPS is widely used in palliative care, hospice, and oncology settings to guide treatment intensity, prognostication, and care planning.