Total-population | Cox-subpopulation | ||
---|---|---|---|
All HZ cases | All HZ cases | Initial HZ cases | |
Total cumulative person years | 143,174 | 21,666 | 20,271 |
Total incidence (per 100 PY) (95% confidence intervals) | 1.22 (1.16-1.28) | 1.67 (1.50-1.85) | 1.61 (1.44-1.79) |
Age stratified incidence (95% confidence intervals) | |||
0-19 years | 0.48 (0.17-1.06) | 1.71 (0.00-9.81) | 1.74 (0.00-9.98) |
20-29 years | 0.89 (0.77-1.03) | 2.17 (1.62-2.85) | 2.04 (1.50-2.72) |
30-39 years | 1.20 (1.11-1.29) | 1.59 (1.32-1.89) | 1.53 (1.27-1.84) |
40-49 years | 1.35 (1.24-1.46) | 1.67 (1.38-2.00) | 1.67 (1.37-2.01) |
≥ 50 years | 1.34 (1.20-1.50) | 1.54 (1.19-1.96) | 1.40 (1.05-1.82) |