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. 2020 Apr 22;138(1):54–59. doi: 10.1590/1516-3180.2019.0415.R1.06112019

Table 3. Epidemiological and demographic factors associated with outcomes.

Article Code Epidemiological factors Demographics
1 Increase in numbers of surgical procedures, procedures relating to the circulatory system and neoplasms Ageing population
2 Increase in numbers of procedures relating to neoplasms and the circulatory system, pregnancy and childbirth Ageing population
3 --- Ageing population
4 Number of donors women significantly lower than donors men, due to iron deficiency in population and neoplasms Largest donations by replacement donors
5 Disasters and terrorist attacks significantly increase the number of donations Ageing population
6 In the transfused group, 67% received an average of 2 transfusions while 33% received 5 or more transfusions Ageing population
7 Transfusions in women are associated with pregnancy, childbirth and other events relating to the reproductive system Ageing population
8 --- Ageing population; migration
9 Increase in number of surgical procedures relating to the circulatory system; family, pregnancy, iron deficiency and work were mainly responsible for non-donation among women Ageing population
10 Increase in number of medical interventions Ageing population
11 --- ---
12 Increase in number of medical interventions ---
13 Increase in number of medical procedures and interventions relating to older people Ageing population