Universidade Federal do Mato Grosso, Institute for Collective Health - Cuiabá (MT), Brazil.
Universidade Federal do Mato Grosso, School of Health Sciences - Cuiabá (MT), Brazil.
Rev Bras Epidemiol. 2022 Jun 24;25(Supl 1):e220008. doi: 10.1590/1980-549720220008.supl.1. eCollection 2022.
To estimate the mortality trend and to analyze the potential years of life lost (PYLL) due to leukemias and lymphomas in Brazil and Mato Grosso, from 2001 to 2019.
Time-series study on deaths from leukemias and lymphomas with data obtained from the Mortality Information System. Trends were calculated by age group by the Joinpoint regression method, using calendar year as regressor variable, estimated annual percentage change (APC) and mean annual percentage change, considering 95% confidence intervals. PYLL rates were collected from the Cancer Mortality Atlas.
In Brazil, the mortality rate trend remained stable for both diseases in the period: leukemias (APC=0.2; 95%CI 0.0-0.3) and lymphomas (APC=0.2; 95%CI 0.4-0.1). In Mato Grosso state, the rate for leukemias was also stable (APC=0.3; 95%CI 1.0-1.6). For lymphomas, the trend was ascendant (APC=2.3; 95%CI 0.5-4.2), but descending among people younger than 59 years. For leukemias, PYLL rates were 64 and 65/100,000 in Brazil and Mato Grosso, respectively. For lymphomas, 27 and 22/100,000, respectively, with the highest rates found among males.
The behavior of mortality rates from leukemia and lymphoma in Mato Grosso was different from that observed nationally, with an upward trend for lymphomas and no differences between age groups for both diseases. PYLL rates for leukemias were similar, while for lymphomas they were higher among men and lower in Mato Grosso when compared to Brazil.
估计巴西和马托格罗索州白血病和淋巴瘤的死亡率趋势，并分析其潜在寿命损失年（PYLL）。
对白血病和淋巴瘤死亡的时间序列研究，数据来源于死亡信息系统。通过 Joinpoint 回归方法，按年龄组计算趋势，以日历年度为回归变量，考虑 95%置信区间，估计年度百分比变化（APC）和平均年度百分比变化。PYLL 率取自癌症死亡率图集。
在巴西，两种疾病的死亡率趋势在整个研究期间均保持稳定：白血病（APC=0.2；95%CI 0.0-0.3）和淋巴瘤（APC=0.2；95%CI 0.4-0.1）。在马托格罗索州，白血病的死亡率也保持稳定（APC=0.3；95%CI 1.0-1.6）。淋巴瘤的趋势呈上升趋势（APC=2.3；95%CI 0.5-4.2），但 59 岁以下人群的趋势呈下降趋势。白血病的 PYLL 率在巴西和马托格罗索州分别为 64 和 65/100,000。淋巴瘤的 PYLL 率分别为 27 和 22/100,000，男性的发病率最高。
马托格罗索州白血病和淋巴瘤的死亡率行为与全国观察到的不同，淋巴瘤呈上升趋势，两种疾病在各年龄组之间没有差异。白血病的 PYLL 率相似，而淋巴瘤的 PYLL 率在男性中较高，在马托格罗索州则较低。
