Time period | Minority counties | Nonminority counties | Total | RR (95% CI) M to Non | Comparison of proportion (χ2) | |||
---|---|---|---|---|---|---|---|---|
mortality rate | pneumonia (%) | mortality rate | pneumonia (%) | mortality rate | pneumonia (%) | |||
2010 | 700.68 | 24.40 | 116.90 | 7.77 | 197.23 | 11.65 | 5.99[5.24,6.85] | 352.01* |
2011 | 993.99 | 35.18 | 155.28 | 10.64 | 275.77 | 16.64 | 6.40[5.70,7.18] | 556.83* |
2012 | 796.20 | 37.79 | 135.29 | 11.27 | 228.27 | 17.19 | 5.89[5.24,6.61] | 562.46* |
2013 | 694.47 | 36.74 | 99.69 | 9.43 | 185.23 | 15.73 | 6.97[6.17,7.87] | 656.23* |
2014 | 403.25 | 30.77 | 105.22 | 12.18 | 165.97 | 17.38 | 3.83[3.38,4.35] | 264.38* |
2015 | 386.99 | 29.63 | 97.22 | 12.37 | 156.11 | 17.51 | 3.98[3.50,4.53] | 226.79* |
2016 | 366.21 | 31.02 | 71.97 | 9.78 | 132.12 | 15.98 | 5.09[4.41,5.87] | 332.67* |
2017 | 324.22 | 28.93 | 67.41 | 10.00 | 117.90 | 15.47 | 4.81[4.16,5.56] | 268.82* |