Additional file 2 of Nepali oral microbiomes reflect a gradient of lifestyles from traditional to industrialized

Additional file 2: S1 Table—Sequence, survey, population, and questionnaire info of the sampled individuals. Table S1 describes survey and sequence metadata data collected. Column abbreviations and responses are explained in greater detail in Tab 3. Column names that end with “2” contain responses that were categorized and transformed to a scale of 0-3, in which possible values for binary variables are 0 or 3 (ie. sex) and possible values for continuous variables are 0, 1, 2, or 3 (ie. fuel source). No survey data was collected for the American Industrialists. Tab 2 describes the lifestyle pertaining to each population and their sample sizes. Tab 3 contains the survey questionnaire, including the codes pertaining to each question asked and list of possible responses.

附加文件2：S1表——采样个体的测序、调查、群体及问卷信息。表S1对所收集的调查及测序元数据进行说明。列名缩写与应答选项的详细说明详见表3。以‘2’结尾的列名对应经分类并转换为0~3计分尺度的应答结果，其中二分类变量的可选值为0或3（如性别），连续变量的可选值为0、1、2或3（如燃料来源）。未对美国工业家群体采集调查数据。表2对各群体的生活方式及其样本量进行说明。表3收录了调查问卷内容，涵盖各调研问题对应的编码及可选应答清单。