Several trusted groups have developed filters to narrow search results by methodology, publication type or question category (therapy, diagnosis, etiology, prognosis, clinical prediction guides).
Climate Change in OVID: Copy and paste into the Medline search box:
carbon cycle/ or carbon sequestration/ or climate change/ or global warming/ or droughts/ or El Nino-Southern Oscillation/ or floods/ or greenhouse effect/ or Arctic amplification or Arctic shrinkage or carbon footprint or carbon offset or carbon sequestration or carbon sink or carbon sinks or (chlorofluorocarbon* adj2 (release or concentration* or atmosphere*)) or (climate adj2 (change or model?ing or predict* or resilience or sensitivity)) or deglaciation or desertification or disaster risk* or drought or earth adj2 warming or El Nino or La Nina or emissions reduc* or emissions trading or glacial retreat or global radiation or global temperature* or global warming or greenhouse effect or greenhouse gas or heat wave* or ice cap melt* or ice mass loss* or Kyoto Protocol or (ozone adj2 hole) or permafrost melt* or polar amplification or polar ice melt* or thermohaline circulation or sea ice shrinkage or sea surface warming or (( extreme or severe) adj2 (temperature* or weather* or storm*)) or wildfire* Notes: This hedge is not validated. This is a basic hedge that does not attempt to include the many biological and geophysical indicators of climate change (eg: species range expansion), or the specific socioeconomic impacts of climate change (eg: enviornmental refugees, crop failure, etc.)
Community- Based or Participatory Research in OVID
Community-Based Participatory Research/ or *Consumer Participation/ or (consumer or stakeholder* or community) adj2 ( activation or activated or oriented or driven or engage* or empower* or framework* or approach* or guidance or guide or implement* or involve* or participat* or partner* or research* or tool or toolkit* or technique*)