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Table 5 Risk estimates and 95% confidence intervals (CI) for daily circulatory mortality for lag 1, 2010–2016

From: PM2.5 exposure on daily cardio-respiratory mortality in Lima, Peru, from 2010 to 2016

Age GroupΒ coefficientRRp
Exp(Β)*95% CI
All deaths circulatory (n = 35,664)0.00591.060*1.008 1.1130.02
Q1st (11.27–17.07)a1.01.0 
Q2nd (17.08–18.60)0.03861.0390.999 1.0810.054
Q3rd (18.61–20.58)0.00741.0070.963 1.0530.74
Q4th (20.59–25.23)0.01071.0100.958 1.0660.69
Q5th (25.24–60.18)0.08491.0881.009 1.1740.03
Age: 65 or more (n = 26,499)0.00611.062*1.001 1.1270.04
Q1st (11.27–17.07)a1.01.0 
Q2nd (17.08–18.60)0.04141.0420.996 1.0890.7
Q3rd (18.61–20.58)0.03681.0370.986 1.0910.15
Q4th (20.59–25.23)0.03521.0350.974 1.1010.26
Q5th (25.24–60.18)0.10551.1111.017 1.2140.02
CVD: all-age (32,937)0.00501.0510.998 1.1020.07
Q1st (11.27–17.07)a1.01.0 
Q2nd (17.08–18.60)0.03511.0350.993 1.0790.10
Q3rd (18.61–20.58)0.00661.0060.960 1.0550.78
Q4th (20.59–25.23)0.01941.0190.963 1.0790.50
Q5th (25.24–60.18)0.08711.0911.006 1.1820.03
CVD: age 65 or more (24,890)0.00411.0410.979 1.1070.20
Q1st (11.27–17.07)a1.01.0 
Q2nd (17.08–18.60)0.03761.0380.990 1.0880.12
Q3rd (18.61–20.58)0.03791.0390.984 1.0950.16
Q4th (20.59–25.23)0.04011.0410.975 1.1100.22
Q5th (25.24–60.18)0.10151.1061.008 1.2150.03
  1. aReferent category. Per unit of PM2.5. *Per 10 μg/m3 of PM2.5. Model adjusted by day of week (dow), month, year, humidity and temperature