PHQ-9 vs RCMAS Comparing mental health questionnaires, especially those that assess different conditions or age groups, can be a complicated and time-consuming process. Take for example the task of comparing PHQ-9, a measure of adult depression, and RCMAS, a measure of children’s anxiety. PHQ-9 and RCMAS have significant thematic differences and comparing them can be cumbersome, yet it is crucial for longitudinal studies or cohort analyses. Thanks to advanced AI technology, the task of comparing such instruments can now be streamlined using a tool known as Harmony. Harmony’s natural language processing and generative AI models make it possible to compare the PHQ-9 vs RCMAS, calculate percentage match between them and even translate their items into different languages. This revolutionary software, through comparison features, comprehensive database and user-friendly interface, provides researchers with an invaluable resource for comparative harmonisation. To maximise the potential of longitudinal studies and cohort analyses, it is essential to be able to compare data across varying time periods, subjects and methodologies. A tool like Harmony can facilitate this by making the comparison of PHQ-9 vs RCMAS, or any other required assessment tools, straightforward and accurate. Visit https://harmonydata.ac.uk/app to explore how Harmony could streamline your research process.