Table 4 Standardized incidence for coronary heart disease at different follow up years stratified by age younger than 65 years old and older than 65.
From: Association between thyroid cancer and cardiovascular disease risk: a nationwide observation study
Follow-up (years) | Age < 65 years old | Age ≥ 65 years old | ||||||
|---|---|---|---|---|---|---|---|---|
Incidence events | SIR | 95% CI | Incidence events | SIR | 95% CI | |||
Lower | Upper | Lower | Upper | |||||
1 | 16 | 2.54 | 1.3 | 3.79 | 11 | 1.6 | 0.66 | 2.55 |
2 | 28 | 2.23 | 1.4 | 3.05 | 14 | 1.09 | 0.52 | 1.66 |
3 | 36 | 1.99 | 1.34 | 2.64 | 17 | 0.98 | 0.51 | 1.45 |
4 | 47 | 2.17 | 1.55 | 2.79 | 20 | 1 | 0.56 | 1.43 |
5 | 49 | 2.08 | 1.5 | 2.66 | 21 | 1 | 0.57 | 1.42 |