Vitaliano P P, Russo J, Young H M, Becker J, Maiuro R D
University of Washington, Seattle.
Gerontologist. 1991 Feb;31(1):76-83. doi: 10.1093/geront/31.1.76.
The Screen for Caregiver Burden (SCB) is a measure designed to identify distressing caregiver experiences rapidly. The 25-item SCB, created specifically for spouse caregivers of Alzheimer's care recipients, provides scores for objective burden (OB; number of potentially negative experiences) and subjective burden (SB; appraised distress in response to the experiences). Three separate studies (total N = 191) demonstrate the internal consistency, test-retest reliability, and validity (content, divergent, convergent, and criterion) of the scales. Finally, evidence suggests that changes in OB and SB over time are explained by changes in care-recipient functioning and caregiver distress.
照顾者负担筛查量表（SCB）是一种旨在快速识别令人痛苦的照顾者经历的测量工具。专门为阿尔茨海默病患者的配偶照顾者编制的包含25个条目的SCB，可提供客观负担（OB；潜在负面经历的数量）和主观负担（SB；对这些经历的评估性痛苦）得分。三项独立研究（总样本量N = 191）证明了该量表的内部一致性、重测信度以及效度（内容效度、区分效度、聚合效度和效标效度）。最后，有证据表明，随着时间推移，客观负担和主观负担的变化可由受照顾者功能和照顾者痛苦的变化来解释。
