Does the single-item self-rated health measure the same thing across different wordings? Construct validity study
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DOI: 10.1007/s11136-020-02533-2
Abstract: Purpose The self-rated health (SRH) item is frequently used in health surveys but variations of its form (wording, response options) may hinder comparisons between versions over time or across surveys. The objectives were to determine… read more here.
Keywords: srh; health; construct validity; srh forms ... See more keywords