Procedures for validating an instrument spedating kiev ua
Items from the ‘validity’ domain were negatively skewed, suggesting possible floor effect.These items were not eliminated due to acceptable content and face validity.Tools to monitor the quality of health research reporting in the media are needed to identify areas of weakness in health research reporting and to subsequently work towards the efficient use of the lay media as a public health tool through which the public’s health behaviors can be improved.We developed the Quality Index for health-related Media Reports (QIMR) as a tool to monitor the quality of health research reports in the lay media.For example, Haneef and colleagues (2015) identified at least one example of spin or misrepresentation of study findings in 88% of American, British, and Canadian media reports on studies of medical interventions.Given the impact health-related media reports can have, ensuring that they are of high quality is of critical importance.To address this issue, we developed the Quality Index for health-related Media Reports (QIMR; Additional file 1).The objective of this paper is to describe the development and preliminary validation of the QIMR for evaluating the quality of health research reports published in the Canadian media. First, the QIMR was developed through literature searches and consultation with key experts.
Discussion with key informants, such as journalists and researchers, also revealed item 5, which queries whether the media report communicated a clear and well-founded assessment of the precision of estimates, to be irrelevant.
Good quality reporting of health research in the lay media can help set a productive health policy agenda, increase society’s collective awareness of pressing health problems, and positively influence the public’s day-to-day health behaviors (e.g., undergoing preventative screening, pursuing a healthy diet and exercise, and promoting smoking cessation) [3–5].
Despite the valuable potential of the media as a public health tool, concerns have been raised about its reliability [1, 6–12].
The scale was correlated with a global quality assessment score and media report word count to provide evidence towards its construct validity.
The items and domains of the QIMR demonstrated acceptable validity and reliability.