Skip to main content

Table 2 Model estimated TB epidemiologic outcomes for the total population, migrants, and residents under base-case scenarios in 2015, 2020, 2025, and 2035

From: The positive externalities of migrant-based TB control strategy in a Chinese urban population with internal migration: a transmission-dynamic modeling study

Population and year

Model outcomes, per 100 K

TB transmission events

New infection

New TB cases

Deaths due to TB

Life-years lost due to TB

Point estimate

95% CI

Point estimate

95% CI

Point estimate

95% CI

Point estimate

95% CI

Point estimate

95% CI

Residents

 2015

74

65, 85

96

83, 108

22.4

20.2, 25.1

1.64

1.36, 1.93

29.1

24.6, 35.0

 2020

53

46, 61

71

61, 83

18.4

16.4, 21.0

1.33

1.09, 1.59

21.9

18.7, 26.4

 2025

43

36, 50

62

52, 73

15.5

13.7, 17.8

1.15

0.94, 1.38

18.0

15.3, 21.6

 2035

32

26, 38

51

40, 61

11.3

9.8, 13.2

0.85

0.69, 1.04

12.9

11.2, 15.4

Migrants

 2015

364

308, 430

255

216, 294

37.0

33.9, 40.6

1.37

1.14, 1.64

50.8

42.3, 59.0

 2020

258

215, 314

191

164, 228

29.3

26.5, 32.8

1.06

0.89, 1.30

37.4

31.0, 44.9

 2025

217

179, 269

169

140, 211

25.2

22.3, 28.4

0.91

0.77, 1.11

31.3

26.1, 37.6

 2035

170

138, 218

140

112, 175

19.6

17.1, 22.9

0.7

0.58, 0.85

24.2

20.1, 29.5

Total

 2015

253

216, 294

194

165, 221

31.4

28.9, 34.1

1.47

1.27, 1.75

42.5

35.5, 49.3

 2020

172

142, 214

141

120, 170

24.8

22.3, 28.1

1.17

1.01, 1.42

30.9

26.2, 36.3

 2025

140

106, 185

121

94, 156

20.9

18.1, 23.8

1.01

0.86, 1.23

25.4

21.7, 30.8

 2035

104

73, 141

98

71, 130

15.6

13.1, 18.6

0.77

0.66, 0.94

18.8

15.5, 23.6