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. 2018 Nov 5;29(1):36–42. doi: 10.1136/tobaccocontrol-2018-054544

Table 2.

Performance evaluation of Taiwan SimSmoke in terms of smoking rate by gender group, over the 2000–2015 period

Gender group SB RMSRE (%) CD EF1
Men 9.61E-06 4.12 0.90 0.77
Women 1.11E-04 20.80 2.83 −0.58
Overall 6.28E-05 4.11 1.02 0.78

Perfect fit: SB=0, RMSRE=0%, CD=1, EF1=1.

CD, coefficient of determination; EF1, modified modelling efficiency; RMSRE, root mean squared relative error; SB, squared bias.