Table 2.
Total number of cases | Age Specific Rate | Relative Risk (RR)a | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
(× 100,000) | |||||||||||
PR | NHW | USH | NHB | PR | NHW | USH | NHB | PR/NHW | PR/USH | PR/NHB | |
Incidence | |||||||||||
< 60 yrs | 71 | 88 | 56 | 14 | 0.9 | 0.2 | 0.3 | 0.2 | 4.71 (3.44–6.44) | 3.13(2.21–4.44) | 5.93(3.34–10.52) |
60 – 70 yrs | 60 | 87 | 28 | 14 | 8.4 | 2 | 4.1 | 2.7 | 4.14(2.98–5.75) | 2.03(1.30–3.18) | 3.12(1.74–3.93) |
> 70 yrs | 85 | 220 | 26 | 22 | 12.9 | 4.7 | 5 | 5.3 | 2.78(2.16–3.57) | 2.59(1.67–4.02) | 2.46(1.54–3.93) |
Overall Age-stan dardized |
216 | 395 | 110 | 50 | 2.8b | 0.8b | 1.1b | 0.9b | 3.33 (2.80–3.95)c | 2.59 (1.99–3.43)c | 3.04 (2.21–4.36)c |
Mortality | |||||||||||
< 60 yrs | 18 | 183 | 67 | 34 | 0.2 | 0 | 0.1 | 0 | 5.01 (3.09–8.13) | 3.14(1.87–5.28) | 5.2 (2.94–9.20) |
60 – 70 yrs | 7 | 184 | 31 | 31 | 1 | 0.5 | 0.9 | 0.7 | 2.14(1.02–4.55) | 1.08(0.47–2.44) | 1.4(0.61–3.17) |
> 70 yrs | 21 | 450 | 48 | 52 | 3.2 | 1 | 1.8 | 1.4 | 3.11 (2.01–4.82) | 1.75(1.05–2.92) | 2.24(1.35–3.71) |
Overall Age-stan dardized |
46 | 817 | 146 | 117 | 0.6b | 0.2b | 0.3b | 0.3b | 3.32 (2.38–4.43)c | 1.89 (1.30–2.68)c | 2.51 (1.71–3.55)c |
Relative risk with 95% confidence interval.
Age-standardized to the world standard population.
The ratio of two age-standardized rates (using the world standard population) with 95% Cl.