So sánh phương pháp

	Thang đo Tự tin Thăng bằng theo Hoạt động Cụ thể	Đánh giá Thăng bằng và Đi lại Tinetti
Lĩnh vực	Lão học	Lão học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1995	1986
Người khởi xướng	Lorraine E. Powell	Mary E. Tinetti
Loại	Self-report questionnaire	Performance-based assessment
Công trình gốc	Powell, L. E., & Myers, A. M. (1995). The Activities-Specific Balance Confidence (ABC) Scale. J Gerontol A Biol Sci Med Sci, 50A(1), M28-M34.	Tinetti, M. E. (1986). Performance-oriented assessment of mobility problems in elderly patients. J Am Geriatr Soc, 34(2), 119-126.
Tên gọi khác	ABC, ABC Scale	Tinetti PTSB, Performance-Oriented Mobility Assessment, POMA
Liên quan	5	5
Tóm tắt	The Activities-Specific Balance Confidence (ABC) Scale is a self-report questionnaire developed by Powell and Myers in 1995 to measure an older adult's confidence in maintaining balance while performing 16 common daily activities. Unlike performance-based balance tests, the ABC Scale captures self-efficacy—the person's subjective belief in their ability to perform activities without losing balance or falling. It is widely used in clinical practice, rehabilitation, and research to identify individuals at high fall risk due to low balance confidence and to measure outcomes of interventions designed to restore confidence and activity participation.	The Tinetti Balance and Gait Assessment (also known as the Performance-Oriented Mobility Assessment or POMA) is a performance-based evaluation tool developed by Mary E. Tinetti in 1986 to assess balance and gait abnormalities in older adults. The battery combines direct observation of balance maneuvers and walking pattern with a systematic scoring rubric, identifying individuals at high risk for falls and functional decline. It is widely used in geriatric clinics, rehabilitation settings, and fall prevention programs as a practical yet sensitive assessment of mobility impairment.