biostudies-literatureUnknown69(3)Bruno FP<h4>Background</h4>The rising prevalence of electronic cigarette (e-cigarette) and hookah use among youth raises questions about medical trainees' views of these products. We aimed to investigate medical trainees' knowledge and attitudes toward e-cigarette and hookah use.<h4>Methods</h4>We used data from a large cross-sectional survey of medical trainees in Brazil, the United States, and India. We investigated demographic and mental health aspects, history of e-cigarettes and tobacco use, knowledge and attitudes toward e-cigarettes and hookah, and sources of information on e-cigarettes and hookah. Although all medical trainees were eligible for the original study, only senior students and physicians-in-training were included in the present analysis.<h4>Results</h4>Of 2,036 senior students Respiratory care306-316https://www.ebi.ac.uk/biostudies/studies/S-EPMC10984587biostudies-literatureMedical Trainees' Knowledge and Attitudes Towards Electronic Cigarettes and Hookah: A Multinational Survey Study.PMC10984587V Mda Silva GBGKaufman DKandipudi KLPResende CMda Silva Sena AAGnanasabai GSingh ADKumar PPrasad KLantieri CJBGolmia RDavid LMAlves LBShinde PVBenchimol GLBenesch MGValente BGda Silva Bouzas LFOberoi SCorrea PCRPLuz VMKami VRRyan MGResende Fernandes JRMendes Sales AKGushken FMohta AGhassemi CTehrani YFPires OCBhimarasetty DMde Almeida RMBarros ASHeringer DLTurke KCda Silva BBLLotay HChagas ACPSouza CLGandolfo LGuerra JMDe Marchi YPJamir LLakshmi MRDe Mello RABNandan TNeeluri RBruno FPSzlejf CTokeshi ABCampos VGFuld JPBonu RRBoovaragasamy CFidalgo TMHauli VBKnorst MMPereira GVSBrandao ACARamos JMSilveira MTLucchetti GGlobal Vaping Study Investigatorsde Carvalho AWDegani-Costa LHPessoa CLCBentes TMKumar PSSfalseMedical Trainees' Knowledge and Attitudes Towards Electronic Cigarettes and Hookah: A Multinational Survey Study.<h4>Background</h4>The rising prevalence of electronic cigarette (e-cigarette) and hookah use among youth raises questions about medical trainees' views of these products. We aimed to investigate medical trainees' knowledge and attitudes toward e-cigarette and hookah use.<h4>Methods</h4>We used data from a large cross-sectional survey of medical trainees in Brazil, the United States, and India. We investigated demographic and mental health aspects, history of e-cigarettes and tobacco use, knowledge and attitudes toward e-cigarettes and hookah, and sources of information on e-cigarettes and hookah. Although all medical trainees were eligible for the original study, only senior students and physicians-in-training were included in the present analysis.<h4>Results</h4>Of 2,036 senior students 2024-01-01T00:00:00Z2024 Feb2025-04-04T02:45:47.036Z2025-04-04T02:45:47.036ZS-EPMC109845873841666010.4187/respcare.11042