Influence of response options on self-perceived health status
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Health is a dynamic and multidimensional concept that includes different quality of life domains such as physical health, psychological health, social relationships or environment (Larson 1999). From a public health perspective, having an indicator that objectifies the population’s health status is valuable. However, it is essential to take into account that the collection of information about the health status of a population relies heavily on subjective measures such as self-perceived health, which is a person’s global and subjective appraisal of his/her health status. Apart from its limitations, this indicator is useful both at population and individual levels, and a large number of studies have found evidence at its association with other domains of health status and found it to be a powerful predictor of future morbidity and mortality (Blank and Diderichsen 1996; Kaplan et al. 1996; Idler and Benyamini 1997; Benyamini and Idler 1999; Nery Guimarães et al. 2012). Self-perceived...
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Conflict of interest
The authors declare that they have no conflict of interest.
Human participants and/or animals rights
Research involving human participants and/or animals: not applicable.
The study was conducted by telephone, and accordingly agreement to participate implies consent.
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