Table 1

Detailed Ovid MEDLINE search strategy

NSearchesResults
1exp Food Assistance/ and (aid or aide or assist* or bag* or bank* or box* or pantr* or shelf or shelves or secure or insecurity or insecure).ti,ab.301
2exp Food/ and (food adj1 (aid or aide or assist* or bag* or bank* or box* or pantr* or shelf or shelves or secure or insecurity or insecure)).ti.187
3exp Food Supply/ and (food adj2 (aid or aide or assistance* or bag* or bank* or box* or pantr* or shelf or shelves)).ti.126
4exp *Food Supply/ and (food adj2 (aid or aide or assistance* or bag* or bank* or box* or pantr* or shelf or shelves)).ti,ab.273
5(food adj2 (aid or aide or assist* or bag* or bank* or box* or pantr* or shelf or shelves or secure or insecurity or insecure or scarcity)).ti.1121
6((emergency adj2 (food* or meal* or nutrition)) not (disaster* or tornado* or hurricane* or fire* or mudslide* or flood* or poisoning or spoil*)).mp.132
7(((charity or charitable) adj2 (food* or meal* or nutrition)) or (soup adj kitchen*) or (“free meal” or “free meals”) or “food support”).ti,ab.270
8(community and ((food* or meal*) adj1 (aid or aide or assistance* or bag* or bank* or box* or pantr* or shelf or shelves or secure or insecurity or insecure or scarcity))).ti,ab.545
9exp Hunger/ and (food adj2 (aid or aide or assist* or bag* or bank* or box* or pantr* or shelf or shelves or secure or insecurity or insecure or scarcity)).ti.178
101 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 92053
11limit 10 to English language1976
12limit 11 to yr=“1997–2017”1794