Funding for this research was provided by:
Foundation for a Smoke-Free World (FSFW COE1-009)
Received: 16 May 2022
Accepted: 24 August 2022
First Online: 26 September 2022
: This study was funded with a grant from the Foundation for a Smoke-Free World, Inc. (“FSFW”), a US nonprofit 501(c)(3) private foundation with a mission to end smoking in this generation. This study is, under the terms of the grant agreement (COE1-009) with FSFW, editorially independent of FSFW. The contents, selection and presentation of facts, as well as any opinions expressed herein, are the sole responsibility of the authors and under no circumstances should they be regarded as reflecting the positions of FSFW. None of the authors and nor does the Centre have any commercial interests in any nicotine or tobacco products.
: Ethics approval was sought from the Health and Disability Ethics Committee (HDEC), but the study was deemed out of scope as it was an observational study that would not involve more than minimal risk, that is, no more risk than participants might encounter during everyday life.