Quality of measurement instruments assessing Planetary and One Health Literacy related constructs: a systematic review

Amid accelerating anthropogenic climate and ecological crises, the expansion of health literacy as a comprehensive and multidimensional concept addressing upstream determinants of health has become relevant. A critical gap persists in measurement research to identify validated instruments for health literacy within the environment-health nexus.

To conduct a systematic review of the quality of existing instruments that measure Planetary and One Health Literacy or related constructs according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodology.