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. 2021 Nov 11;17:100952. doi: 10.1016/j.ssmph.2021.100952

Table 4.

Full electronic search strategy, including search terms and limits.

Terms:
  • -

    “food policy” AND “emergency response”

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    “food assistance” AND “emergency response”

  • -

    “food insecurity” AND “emergency response”

  • -

    “hunger” AND “emergency response”

  • -

    “nutrition assistance” AND “emergency response”

  • -

    “food benefit programs” AND “emergency response”

  • -

    “emergency response changes to food benefit programs”

  • -

    “disaster food assistance”

  • -

    “hurricane food assistance”

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    “wildfire food assistance”

  • -

    “emergency food assistance”

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    “SNAP waivers”

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    “Supplemental Nutrition Assistance Program Waivers”

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    “food stamp waivers”

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    “WIC waivers”

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    “Women Infant and Children program waivers”

  • -

    “NSLP waivers”

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    “National School Lunch Program waivers”

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    “September 11” AND “food benefits

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    “Hurricane Katrina” AND “food benefits”

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    “Hurricane Rita” AND “food benefits”

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    “Hurricane Harvey” AND “food benefits”

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    “Hurricane Sandy” AND “food benefits”

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    “Great Recession” AND “food benefits”

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    “Flint Water” AND “food benefits”

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    “California Wildfires” AND “food benefits”

Limits for each search:
  • -

    Between 2000 and 2020

  • -

    English documents

Additional limits any searches using the term “emergency response”:
  • -

    Refers to United States