DDREFLSS estimates for various models.

DDREFLSS estimates for a variety of models. Central estimates are shown with 95% credible intervals in parentheses. Each model in this report, described in detail in the text, was applied to three different divisions of the data to produce three different DDREFLSS estimates as listed the three rightmost columns. “All data” refers to DDREFLSS estimates based on all of the available data (as in Fig 5). “Acute data” refers to DDREFLSS estimates based only on the apparent curvature of acute exposure data in each stratum, excluding protracted exposure data (as in Fig 6). “Comparison data” refers to DDREFLSS estimates based on strata that included both acute and protracted exposures, excluding strata that only included acute exposures (as in Fig 7). Note that the estimates of DDREFLSS in this study from data that compares acute and protracted exposures are always significantly larger than the estimates based on acute exposure data alone. Moreover, the estimates based on comparisons of acute and protracted exposures are also significantly larger than the central estimate of DDREFLSS from the BEIR VII report (see Table 3).DDREFLSS estimates for various models.多种模型下的DDREFLSS估计值。中心估计值以括号内标注95%可信区间的形式展示。本报告正文已详细描述的每一种模型，均被应用于三种不同的数据划分方式，从而得到三种不同的DDREFLSS估计值，如最右侧三列所示。"全数据集"指基于全部可用数据得到的DDREFLSS估计值（对应图5）。"急性数据集"指仅基于各分层中急性暴露数据的表观曲率得到的DDREFLSS估计值，排除了慢性暴露数据（对应图6）。"对照数据集"指基于同时包含急性暴露与慢性暴露的分层得到的DDREFLSS估计值，排除了仅包含急性暴露的分层（对应图7）。需注意，本研究中基于急性与慢性暴露对比数据得到的DDREFLSS估计值，始终显著高于仅基于急性暴露数据得到的估计值。此外，基于急性与慢性暴露对比数据得到的估计值，同样显著高于BEIR VII报告中DDREFLSS的中心估计值（详见表3）。多种模型下的DDREFLSS估计值。