Indoor Air Quality - Chemical analysis of constituents in mainstream and sidestream aerosol/smoke - processed data

Analysis and quantification of the chemical constituents measured in the mainstream aerosol of the NTV product in comparison with background levels or mainstream smoke of a conventional cigarette. The same analysis was run for sidestream constituents of aerosol produced by the NTV product, in comparison with the background levels. Datasets extracted from Tables 3 and 4 from Ichitsubo and Kotaki, 2018). Descriptive statistics. P-values calculated with a two-sides t-test.对NTV产品主流气溶胶中测得的化学成分进行分析与定量，并与背景水平或传统香烟主流烟气中的化学成分进行比较。 对NTV产品产生的气溶胶侧流成分开展了相同分析，并与背景水平进行对比。 数据集提取自Ichitsubo与Kotaki于2018年发表研究中的表3和表4。包含描述性统计数据。P值通过双侧t检验（two-sides t-test）计算得出。