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Comparability of self rated health: cross sectional multi-country survey using anchoring vignettes

机译:自评健康状况的可比性:使用锚定小插曲进行的多国横截面调查

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摘要

Objective To examine differences in expectations for health using "anchoring vignettes," which describe fixed levels of health on dimensions such as mobility. Design Cross sectional survey of adults living in the community. Setting China, Myanmar, Sri Lanka, Pakistan, Turkey, and United Arab Emirates. Participants 3012 men and women aged 18 years and older (self ratings); subsample of 406 (vignette ratings). Main outcome measures Self rated mobility levels and ratings of hypothetical vignettes using the same questions and response categories. Results Consistent rankings of vignettes are evidence that vignettes are understood in similar ways in different settings, and internal consistency of orderings on two mobility questions indicates good comprehension. Variation in vignette ratings across age groups suggests that expectations for mobility decline with age. Comparison of responses to two different mobility questions supports the assumption that individual ratings of hypothetical vignettes relate to expectations for health in similar ways as self assessments. Conclusions Anchoring vignettes could provide a powerful tool for understanding and adjusting for the influence of different health expectations on self ratings of health. Incorporating anchoring vignettes in surveys can improve the comparability of self reported measures.
机译:目的使用“固定小插曲”检查对健康的期望差异,“固定小插曲”在诸如流动性等维度上描述固定的健康水平。设计对居住在社区中的成年人的横断面调查。设置中国,缅甸,斯里兰卡,巴基斯坦,土耳其和阿拉伯联合酋长国。参与者3012岁以上18岁以上的男女(自我评级); 406个子样本(渐晕收视率)。主要结果衡量指标使用相同的问题和回答类别,对自我评级的迁移水平和假设的小插图进行评级。结果对小插图的一致排名证明了在不同环境中小插图的理解方式相似,并且两个移动性问题的顺序内部一致性表明理解力强。各个年龄段的小插图评分不同表明,对流动性的期望随着年龄的增长而下降。对两个不同的流动性问题的回答的比较支持以下假设:假设的小插图的各个等级与对健康的期望相关,与自我评估相似。结论锚定小插曲可以为理解和适应不同健康期望对健康自我评价的影响提供强大的工具。在调查中纳入锚定小插曲可以提高自我报告措施的可比性。

著录项

  • 来源
    《British Medical Journal》 |2004年第7434期|p.258-261|共4页
  • 作者单位

    Department of Population and International Health, Center for Population and Development Studies, Harvard School of Public Health, 9 Bow Street, Cambridge, MA 02138, USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 医药、卫生;
  • 关键词

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