Additional file 2 of Trends in incidence and mortality for ovarian cancer in China from 1990 to 2019 and its forecasted levels in 30 years

Additional file 2: Supplementary Table 2S. Estimated variance parameters of incidence for ovarian cancer in BAPC models. The BAPC models assumes that the observed age- and period-specific new cases fit a Poisson distribution, and the mean of the age- and period-specific new cases then is regressed on the effects of age, period, and cohort, using the corresponding population as the offset to predict future incidence. The mean, standard deviation, 2.5% quantile, median, and 97.5% quantile by age categories in incidence of ovarian cancer are estimated.