Table 1 The search terms

#1

“Factors”[tiab] OR “affecting”[tiab] “ Risk Factor”[tiab] OR “ Risk Factors”[tiab] OR “Related Factor”[tiab] OR “Related Factors”[tiab] OR “Associated Factor”[tiab] OR “Associated Factors”[tiab]

#2

“waterpipe smoking”[tiab] OR “Waterpipes”,[tiab] Smoking” [tiab] OR “Pipe”[tiab], Smoking Water” [tiab] OR “Pipe Smoking”[tiab] OR, “Water Smoking”[tiab] OR “Waterpipe Smoking” [tiab] OR “Smoking, Waterpipe”[tiab OR “Smoking pipes” [tiab] Hookah Smoking”[tiab], “Smoking, Hookah”[tiab] OR “Hookahs”[tiab] OR “Hookahs” [tiab] OR “Sheesha”[tiab] OR “shisha”[tiab] OR “Shishas”[tiab] OR “Narghiles “[tiab] OR “Narghile”[tiab] OR “Hubble-bubble”[tiab] OR “Hubble” [tiab] OR“narkeela”[tiab] OR “bubble”[tiab] OR “hubby-bubby”[tiab], OR “Gaza[tiab]” OR “argil[tiab]” OR “oriental[tiab] “ OR “boory” [tiab] OR “glase base” [tiab] OR “ghalyan”

#3

“Female”[tiab] OR “woman”[tiab] OR “women”[tiab] OR “Adolescent” [tiab] OR “Adolescence “[tiab] OR “youth” [tiab] OR youth[tiab]