Table 2.
FEP Crude Incidence Rates and adjusted Incidence Rate Ratios, overall and stratified by year, sex and ethnicity.
| Reference population (18–64) | Cases | Incidence rates | IR (95% CI) | IRR (95% CI) | |
|---|---|---|---|---|---|
| Year | |||||
| 2018/19 | 914,643 | 537 | 58.71 | 53.75–63.68 | 1.00 |
| 2019/20 | 655 | 71.61 | 66.13–77.10 | 1.22 (1.09–1.37) | |
| 2020/21 | 709 | 77.51 | 71.81–83.22 | 1.32 (1.18–1.48) | |
| 2021/22 | 705 | 77.07 | 71.39–82.77 | 1.31 (1.17–1.47) | |
| 2022/23 | 611 | 66.80 | 61.51–72.10 | 1.14 (1.02–1.28) | |
| 2023/24 | 535 | 58.49 | 53.54–63.44 | 1.00 (0.89–1.12) | |
| 6-year total | 5,487,858 | 3752 | 68.40 | 66.20–70.60 | 1.16 (1.06–1.27) |
| Sex: Females | |||||
| 2018/19 Females | 477,137 | 213 | 44.64 | 38.65–50.64 | 1.00 |
| 2019/20 Females | 290 | 60.78 | 53.78–67.77 | 1.36 (1.20–1.52) | |
| 2020/21 Females | 307 | 64.34 | 57.14–71.54 | 1.44 (1.28–1.60) | |
| 2021/22 Females | 301 | 63.08 | 55.96–70.21 | 1.41 (1.25–1.57) | |
| 2022/23 Females | 250 | 52.40 | 45.9–58.89 | 1.17 (1.03–1.32) | |
| 2023/24 Females | 215 | 45.06 | 39.04–51.08 | 1.01 (0.87–1.14) | |
| 6-year Females | 2,862,822 | 1576 | 55.05 | 52.33–57.77 | 1.23 (1.17–1.29) |
| Sex: Males | |||||
| 2018/19 Males | 437,506 | 324 | 74.06 | 65.99–82.12 | 1.00 |
| 2019/20 Males | 365 | 83.43 | 74.87–91.99 | 1.13 (1.01–1.24) | |
| 2020/21 Males | 402 | 91.88 | 82.9–100.87 | 1.24 (1.12–1.36) | |
| 2021/22 Males | 404 | 92.34 | 83.34–101.35 | 1.25 (1.13–1.37) | |
| 2022/23 Males | 361 | 82.51 | 74–91.03 | 1.11 (1.00–1.23) | |
| 2023/24 Males | 320 | 73.14 | 65.13–81.16 | 0.99 (0.88–1.10) | |
| 6-year Males | 2,625,036 | 2176 | 82.89 | 79.41–86.38 | 1.12 (1.07–1.17) |
| Ethnicity: White British | |||||
| 2018/19 White British | 337,245 | 126 | 37.36 | 30.84–43.89 | 1.00 |
| 2019/20 White British | 145 | 42.99 | 36–49.99 | 1.15 (0.96–1.34) | |
| 2020/21 White British | 157 | 46.55 | 39.27–53.84 | 1.25 (1.05–1.44) | |
| 2021/22 White British | 128 | 37.95 | 31.38–44.53 | 1.02 (0.84–1.19) | |
| 2022/23 White British | 121 | 35.88 | 29.49–42.27 | 0.96 (0.79–1.13) | |
| 2023/24 White British | 118 | 34.99 | 28.68–41.30 | 0.94 (0.77–1.11) | |
| 6-year White British | 2,023,470 | 795 | 39.48 | 36.56–42.02 | 1.06 (0.98–1.12) |
| White Other | |||||
| 2018/19 White Other | 154,070 | 68 | 44.13 | 33.65–54.56 | 1.00 |
| 2019/20 White Other | 74 | 48.03 | 37.09–58.97 | 1.09 (0.84–1.34) | |
| 2020/21 White Other | 90 | 58.42 | 46.35–70.48 | 1.32 (1.05–1.60) | |
| 2021/22 White Other | 89 | 57.77 | 45.76–69.77 | 1.31 (1.04–1.58) | |
| 2022/23 White Other | 68 | 44.14 | 33.65–54.63 | 1.00 (0.76–1.24) | |
| 2023/24 White Other | 70 | 45.43 | 34.79–56.08 | 1.03 (0.79–1.27) | |
| 6-year White Other | 924,420 | 459 | 49.65 | 45.11–54.20 | 1.13 (1.02–1.23) |
| Asian | |||||
| 2018/19 Asian | 106,556 | 52 | 48.80 | 35.54–62.06 | 1.00 |
| 2019/20 Asian | 55 | 51.62 | 37.97–65.26 | 1.06 (0.78–1.34) | |
| 2020/21 Asian | 50 | 46.92 | 33.92–59.93 | 0.96 (0.70–1.23) | |
| 2021/22 Asian | 80 | 75.08 | 58.63–91.53 | 1.54 (1.20–1.88) | |
| 2022/23 Asian | 65 | 61 | 46.17–75.83 | 1.25 (0.95–1.55) | |
| 2023/24 Asian | 48 | 45.05 | 32.30–57.79 | 0.92 (0.66–1.18) | |
| 6-year Asian | 639,336 | 350 | 54.74 | 49.01–60.48 | 1.12 (1.00–1.24) |
| Black | |||||
| 2018/19 Black | 212,075 | 214 | 100.91 | 87.39–114.43 | 1.00 |
| 2019/20 Black | 293 | 138.16 | 122.34–153.98 | 1.37 (1.21–1.53) | |
| 2020/21 Black | 311 | 146.65 | 130.35–162.94 | 1.45 (1.29–1.61) | |
| 2021/22 Black | 309 | 145.70 | 129.46–161.95 | 1.44 (1.28–1.61) | |
| 2022/23 Black | 259 | 122.13 | 107.25–137.00 | 1.21 (1.06–1.36) | |
| 2023/24 Black | 236 | 111.28 | 97.08–125.48 | 1.10 (0.96–1.24) | |
| 6-year Black | 1,272,450 | 1622 | 126.19 | 120.01–132.37 | 1.25 (1.19–1.31) |
| Mixed | |||||
| 2018/19 Mixed | 55,760 | 37 | 66.36 | 44.97–87.74 | 1.00 |
| 2019/20 Mixed | 34 | 60.98 | 40.48–81.47 | 0.92 (0.61–1.23) | |
| 2020/21 Mixed | 37 | 66.36 | 44.97–87.74 | 1.00 (0.68–1.32) | |
| 2021/22 Mixed | 37 | 66.36 | 44.97–87.74 | 1.00 (0.68–1.32) | |
| 2022/23 Mixed | 39 | 69.94 | 47.99–91.89 | 1.05 (0.72–1.38) | |
| 2023/24 Mixed | 24 | 43.04 | 25.82–60.26 | 0.65 (0.39–0.91) | |
| 6-year Mixed | 334,560 | 208 | 62.17 | 53.72–70.62 | 0.94 (0.81–1.06) |
| Other | |||||
| 2018/19 Other | 48,520 | 34 | 70.07 | 46.52–93.63 | 1.00 |
| 2019/20 Other | 50 | 103.05 | 74.49–131.61 | 1.47 (1.06–1.88) | |
| 2020/21 Other | 51 | 105.11 | 76.26–133.96 | 1.50 (1.09–1.91) | |
| 2021/22 Other | 52 | 107.17 | 78.04–136.30 | 1.53 (1.11–1.95) | |
| 2022/23 Other | 48 | 98.93 | 70.94–126.92 | 1.41 (1.01–1.81) | |
| 2023/24 Other | 31 | 63.89 | 41.40–86.38 | 0.91 (0.59–1.23) | |
| 6-year Other | 291,120 | 266 | 91.37 | 80.39–102.35 | 1.30 (1.15–1.46) |
Note: IR, Incidence Rate; IRR, Incidence Rate Ratio; CI, Confidence Interval.