这种差异忽略了统计显著性（P = .057），尽管吸烟者的死亡率超出2倍。
The difference just missed statistical significance (P = .057), although the odds of death associated with smoking were more than 2 times higher.
在7年后续的试验中，心脏试验结果发现服用了维生素E对癌症的病发率或死亡率都没有任何差异。
The Heart Outcomes trials also looked at cancer and found no differences in cancer incidence or deaths during the seven-year follow-up that could be attributed to vitamin E.
孟加拉国的产妇死亡率因地区的差异差别很大，从达卡地区每十万婴儿安全出生中的158例产妇死亡到北部沿海地区的782例。
MMRs varied significantly by district in Bangladesh, from 158 maternal deaths per 100 000 live births at Dhaka district to 782 in the northern coastal regions.
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