So sánh phương pháp

	Thang đo Norton	Thang điểm Braden
Lĩnh vực	Điều dưỡng	Điều dưỡng
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1962	1987
Người khởi xướng	Doreen Norton, Rhonda McLaren, and A. N. Exton-Smith	Barbara Braden and Nancy Bergstrom
Loại	Risk assessment scale	Risk assessment scale
Công trình gốc	Norton, D., McLaren, R., & Exton-Smith, A. N. (1962). An investigation of geriatric nursing problems in hospital. National Corporation for the Care of Old People, London.	Braden, B., & Bergstrom, N. (1987). A conceptual schema for the study of the etiology of pressure sores. Rehabilitation Nursing, 12(1), 8-12.
Tên gọi khác	Norton Pressure Sore Risk Scale, NPSRS	Braden Pressure Ulcer Risk Assessment Scale, BPUS
Liên quan	4	4
Tóm tắt	The Norton Scale is a pioneering risk assessment tool developed by Doreen Norton and colleagues in 1962 to identify hospitalized patients at risk of developing pressure sores. As one of the earliest standardized pressure ulcer risk assessment instruments, the Norton Scale predates and influenced many later tools including the widely used Braden Scale. It remains relevant in clinical practice, particularly in geriatric and long-term care settings.	The Braden Scale is a standardized risk assessment instrument used in nursing to identify hospitalized patients at risk of developing pressure ulcers. Developed by Barbara Braden and Nancy Bergstrom in 1987, it remains one of the most widely adopted tools in clinical practice for pressure ulcer prevention. The scale combines assessment of intrinsic patient risk factors with extrinsic environmental factors.