Skip to main content

Table 3 Percent change in daily mortality categories and CI 95% for each 10 μg/m3 increase (1 mg/m3 for CO). Las Palmas de Gran Canaria

From: Air pollution and mortality in the Canary Islands: a time-series analysis

  

Total

Respiratory

Heart diseases

Pollutant

 

%

CI 95%

%

CI 95%

%

CI 95%

PM 10 -24 h

Lag01a

-0.57

-1.90, 0.77

-0.27

-4.71, 4.37

1.42

-1.20, 4.11

 

DLM(05)b

-1.39

-3.43, 0.69

0.24

-6.75, 7.74

3.61

-0.49, 7.87

PM 2.5 -24 h c

Lag01

-0.91

-4.00, 2.28

-4.22

-13.80, 6.40

1.93

-4.23, 8.49

 

DLM(05)

-2.60

-6.99, 1.99

-8.63

-21.34, 6.13

2.45

-6.11, 11.80

SO 2 -24 h

Lag01

5.23

-0.86, 11.70

-6.83

-24.25, 14.6

9.22

-3.08, 23.08

 

DLM(05)

4.23

-3.45, 12.61

-12.5

-32.28, 14.27

18.46

2.11, 37.43

NO 2 -24 h

Lag01

-1.36

-3.17, 0.48

-4.82

-10.52, 1.23

1.31

-2.38, 5.13

 

DLM(05)

-2.17

-4.31, 0.02

-7.08

-13.70, 0.04

0.35

-4.12, 5.02

CO-8 h

Lag01

-2.26

-6.99, 2.71

8.95

-8.30, 29.41

-7.30

-16.51, 2,93

 

DLM(05)

-2.56

-8.74, 4.05

11.20

-11.85, 40.29

-4.05

-16.26, 9.94

O 3 -8 h d

Lag01

0.54

-1.58, 2.71

0.51

-5.93, 7.4

0.35

-3.90, 4.79

 

DLM(05)

1.54

-1.09, 4.23

1.91

-5.89, 10.36

3.25

-2.09, 8.89

  1. aLag01: Average of levels of air pollutant during concurrent day (lag 0) and previous day (lag 1).
  2. bDLM(05): Distributed lag model for lags 0 to 5.
  3. cPM2.5 only from 2001 to 2004
  4. d Ozone restricted to spring period: Las Palmas de Gran Canaria: from February to May, Santa Cruz de Tenerife: from March to May.