Table 1 Relative risks of all-cause mortality in all age groups due to air pollution in different reviewed studies

[25]

Anshan

2004–2006

1.0024

14

1.0130

70

1.0027

17

[26, 27]

Beijing

2007–2008

1.0017*

5

1.0040

24

[28]

1989

1.0107*

25

[29]

Chongqing

1995

1.0030

26

[30]

Foshan

2006–2008

1.0050*

10

1.0187*

24

1.0036

21

[26, 27]

Fuzhou

2004–2006

1.0063*

23

1.0271*

106

[30]

Guangzhou

2006–2008

1.0074*

11

1.0166*

20

1.0064*

11

[26, 27]

Hangzhou

2002–2004

1.0032*

14

1.0095*

46

[26, 27, 31]

Hong Kong

1996–2002

1.0064*

12

1.0122*

13

1.0091*

26

1.0034*

16

[32]

Kaohsiung

1994–2000

1.0000

43

1.0003

87

1.0040

111

0.9984

56

[26, 27]

Lanzhou

2004–2008

1.0001

5

1.0054*

22

[26, 27]

Nanjing

2007–2010

1.0107*

28

[33]

Shanghai

2004–2005

1.0016*

7

[26, 27, 34]

2001–2004

1.0127*

13

1.0095*

17

1.0031*

14

[26, 27]

Shenyang

2005–2008

1.0018*

8

1.0150*

30

[26, 27]

Suzhou

2005–2008

1.0037*

11

1.0173*

27

[35]

2006–2008

1.0036*

15

[36]

Taichung

1993–2006

1.0039*

10

1.0016

16

[37]

Taipei

1994–1998

0.9984

41

1.0015

63

0.9982

135

0.9995

75

[26, 27]

Taiyuan

2004–2008

1.0021*

9

1.0422*

70

[26, 27]

Tangshan

2006–2008

1.0011

19

1.0141*

58

[26, 27]

Tianjin

2005–2008

1.0075*

16

1.0246*

58

[38]

2005–2007

1.0056*

17

[26, 27]

Urumqi

2006–2007

1.0010

10

1.0085

60

[26, 27]

Wuhan

2003–2005

1.0042*

8

1.0290*

25

[39]

2000–2004

1.0120*

28

1.0029

17

[26, 27]

Xian

2004–2008

1.0019*

8

1.0225*

36

[30]

Zhongshan

2006–2008

1.0044

24

1.0122*

40

1.0061*

20

[30]

Zhuhai

2006–2008

1.0037

69

1.0139

77

1.0022

30

Pooled RR ^a

1.0031 ^R*

5

1.0140 ^R*

11

1.0071 ^R*

13

1.0042 ^F*

6