Assessing the usability of a smoking questionnaire in a sample of active tobacco smokers: A qualitative study.

Tobacco products are conceivably the most accessible addictive substances. Its use contributes to numerous negative health outcomes both in the developed and developing world. The objective of the study was to assess the usability of a smoking questionnaire; a concise questionnaire used to assess the readiness of active tobacco smokers to stop smoking, and also guiding in constructive conversations between healthcare workers and clients regarding stopping smoking.