| Authors |
Reference |
Incidence |
| Wen et al., China |
[2] |
2.76% (aged 65-80)
14.8% (aged >80) |
| Xue et al., USA |
[7] |
1.85% (aged <65 )
2.86% (aged >85) |
| Ishani et al., USA |
[22] |
3.1% |
| Hsu et al., USA |
[23] |
78/100,000 person-yrs (aged <50)
3,545/100,000 person-yrs (aged ≥ 80) |
| Ali et al., Scotland |
[24] |
1,811 cases per million population |
| Liano and Pascual, Spain |
[25] |
209 cases per million population |
| Pasqual et al., Spain |
[26] |
3.5-times higher (aged >70)
5-times higher (aged >80) |
| Baraldi et al., Italy |
[27] |
10 times higher in aged ≥ 65 vs. ≤ 65 |
Fang et al., China
|
[28] |
4.10% (aged 60-80)
6.17% (aged >80) |
| Uchino et al., multinational |
[29] |
5.7% |
| Garzotto et al., Italy |
[30] |
65,8% |
|
