Table 2 The incidence and risk factors for herpes zoster
Variable | Event | PY | Ratea | Crude HR(95% CI) | Adjusted HRb (95% CI) |
|---|---|---|---|---|---|
Sciatica | |||||
No | 2899 | 368,778 | 7.86 | 1.00 | 1.00 |
Yes | 3981 | 375,977 | 10.6 | 1.35 (1.28, 1.41)*** | 1.19 (1.12, 1.25)*** |
Age, year | |||||
≤ 49 | 1551 | 310,651 | 4.99 | 1.00 | 1.00 |
50–64 | 2839 | 254,722 | 11.2 | 2.25 (2.11, 2.39)*** | 2.10 (1.97, 2.23)*** |
65+ | 2490 | 179,382 | 13.9 | 2.84 (2.67, 3.03)*** | 2.48 (2.32, 2.66)*** |
Sex | |||||
Female | 4192 | 426,137 | 9.84 | 1.16 (1.11, 1.22)*** | 1.07 (1.02, 1.12)* |
Male | 2688 | 318,618 | 8.44 | 1.00 | 1.00 |
Comorbidity | |||||
Diabetes | |||||
No | 6113 | 690,290 | 8.86 | 1.00 | 1.00 |
Yes | 767 | 54,465 | 14.1 | 1.61 (1.50, 1.74)*** | 1.14 (1.05, 1.12)** |
CAD | |||||
No | 5039 | 615,072 | 8.19 | 1.00 | 1.00 |
Yes | 1841 | 129,683 | 14.2 | 1.75 (1.66, 1.85)*** | 1.18 (1.12, 1.25)*** |
Depression | |||||
No | 6455 | 709,775 | 9.09 | 1.00 | 1.00 |
Yes | 425 | 34,980 | 12.2 | 1.36 (1.23, 1.50)*** | 1.11 (1.01, 1.23)* |
Chronic kidney disease | |||||
No | 6727 | 735,561 | 9.15 | 1.00 | 1.00 |
Yes | 153 | 9193 | 16.6 | 1.88 (1.60, 2.20)*** | 1.28 (1.09, 1.50)** |
Obesity | |||||
No | 6788 | 735,209 | 9.23 | 1.00 | 1.00 |
Yes | 92 | 9546 | 9.64 | 1.06 (0.87, 1.31) | |
Cancer | |||||
No | 6691 | 730,816 | 9.16 | 1.00 | 1.00 |
Yes | 189 | 13,939 | 13.6 | 1.51 (1.31, 1.75)*** | 1.21 (1.05, 1.40)* |
Lumbar disc herniation | |||||
No | 2538 | 348,796 | 7.28 | 1.00 | 1.00 |
Yes | 4342 | 395,959 | 11.0 | 1.53 (1.46, 1.61)*** | 1.24 (1.17, 1.31)*** |