Relative mortality estimated with Poisson regression on uncorrected or corrected data.
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Three different weightings were considered for correction: Weight 1 = 1, Weight 2 = the inverse of the proportion of LFU patients who were traced and had their vital status ascertained, Weight 3 = the inverse of the time-specific proportion of them.All the values are expressed as mortality ratios [95% confidence interval].
创建时间：
2015-12-02
