Table 2.

Basic reproduction numbers of subtypes in the baseline years.^a

Year of diagnosed	Subtypes	R0(95% CI)	1/γ (95% CI)	1/ϵ (95% CI)
2017 and before	CRF08_BC	1.48(1.28,1.73)	0.0093(0.0079,0.011)	0.0059(0.0041,0.0082)
2017 and before	CRF07_BC and others	1.10(1.00,1.41)	0.0062(0.0050,0.0080)	0.0091(0.0056,0.014)
2017 and before	CRF01_AE	1.15(1.0004,1.34)	0.0028(0.0025,0.0034)	0.0028(0.0020,0.0036)
2018 and before	CRF08_BC	1.37(1.16,1.64)	0.010(0.0082,0.012)	0.0061(0.0038,0.0089)
2018 and before	CRF07_BC and others	1.09(1.00,1.40)	0.0056(0.0044,0.0071)	0.0095(0.0060,0.014)
2018 and before	CRF01_AE	1.36(1.18,1.60)	0.0027(0.0023,0.0032)	0.0025(0.0018,0.0035)
2019 and before	CRF08_BC	1.96(1.65,2.38)	0.0098(0.0080,0.012)	0.0084(0.0063,0.011)
2019 and before	CRF07_BC and others	1.003(1.00,1.24)	0.0062(0.0050,0.0077)	0.0087(0.0057,0.012)
2019 and before	CRF01_AE	1.44(1.24,1.69)	0.0027(0.0023,0.0032)	0.0022(0.0014,0.0031)
2020 and before	CRF08_BC	1.46(1.25,1.71)	0.0027(0.0021,0.0032)	0.0017(−0.00031,0.0040)
2020 and before	CRF07_BC and others	1.003(1.00,1.21)	0.0047(0.0039,0.0057)	0.010(0.0076,0.013)
2020 and before	CRF01_AE	1.35(1.17,1.58)	0.0034(0.0029,0.0041)	0.0010(0.00031,0.0018)

^aAnalyzed based on the birth-death model with exposed and infectious classes (BDEI) model.

R₀, basic reproduction number; 1/γ, infectious period; 1/ϵ, latency period.