The film's themes include freedom, privacy, surveillance and censorship
They praised aspects of the sight (eg, the visual appeal of the branded HEETS packets, the clearer and reduced volume of emissions, the lack of staining on fingers and teeth, and the cleanliness of no ash), smell (eg, the odourless nature of used HEETS and the lack of residual smell on hands, breath, clothes and furnishings), taste (eg, the comparable taste with combustible cigarettes and the lack of aftertaste) and touch (eg, the tactile feel of the device and the familiar circumference and texture of HEETS in the fingers and on the lips)
Quality always surpasses quantity in every sense
The MMAT is a critical appraisal tool designed for systematic reviews that has five items that assess sampling strategy, representativeness of the sample, adequacy of measurements, risk of non-response bias, and adequacy of statistical analyses
95% CI: 1.291.53