Table 1. The age- and sex- specific all-cause mortality rate and standardized mortality ratio of patients with atrial fibrillation.
| Total | Men | Women | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Death | P-Y | MRa | SMR (95% CI) | Death | P-Y | MR | SMR (95% CI) | Death | P-Y | MR | SMR (95% CI) | |
| <20 | 215 | 9 | 1,321 | 6.8 | 21.93 (7.60–36.26) | 6 | 841 | 7.1 | 19.50 (3.90–35.10) | 3 | 479 | 6.3 | 25.02 (0.00–53.34) |
| 20s | 348 | 11 | 2,240 | 4.9 | 9.04 (3.70–14.39) | 5 | 1,159 | 4.3 | 6.50 (0.80–12.20) | 6 | 1,081 | 5.5 | 13.44 (2.69–24.20) |
| 30s | 669 | 36 | 4,018 | 9.0 | 10.26 (6.91–13.61) | 22 | 2,225 | 9.9 | 8.93 (5.20–12.67) | 14 | 1,792 | 7.8 | 12.37 (5.89–18.86) |
| 40s | 1,372 | 95 | 8,223 | 11.6 | 5.73 (4.58–6.88) | 70 | 5,101 | 13.7 | 4.79 (3.67–5.91) | 25 | 3,121 | 8.0 | 7.02 (4.27–9.78) |
| 50s | 2,515 | 333 | 13,438 | 24.8 | 5.89 (5.26–6.52) | 246 | 8,180 | 30.1 | 4.80 (4.20–5.39) | 87 | 5,257 | 16.5 | 7.74 (6.12–9.37) |
| 60s | 3,875 | 949 | 20,460 | 46.4 | 4.77 (4.47–5.08) | 618 | 11,096 | 55.7 | 3.90 (3.59–4.21) | 331 | 9,363 | 35.4 | 6.35 (5.66–7.03) |
| 70s | 4,118 | 1,618 | 15,624 | 103.6 | 3.78 (3.59–3.96) | 883 | 6,972 | 126.6 | 3.22 (3.01–3.43) | 735 | 8,652 | 85.0 | 4.40 (4.08–4.72) |
| ≥80 | 2,299 | 1,428 | 5,468 | 261.1 | 2.77 (2.63–2.91) | 577 | 1,887 | 305.7 | 2.58 (2.37–2.79) | 851 | 3,581 | 237.6 | 2.81 (2.62–3.00) |
| Overall | 15,411 | 4,479 | 70,791 | 63.3 | 3.67 (3.56–3.78) | 2,427 | 37,462 | 64.8 | 3.35 (3.21–3.48) | 2,052 | 33,329 | 61.6 | 3.81 (3.65–3.98) |
aMR was presented as the number of deaths per 1,000 person-year.
AF, atrial fibrillation; CI, confidence interval; MR, mortality rate; P-Y, person-year; SMR, standardized mortality ratio.