Table 1 Preeclampsia incidence between January 1, 2001 and December 31, 2014 (n = 2,884,347)
From: Population-based trends and risk factors of early- and late-onset preeclampsia in Taiwan 2001–2014
Total | Early onset | Late onset | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Year | Total Delivery (n) | No of event | Crude IR, per 1000 births (95% CI) | Standardised IR, per 1000 births (95%CI) | Ongoing pregnancies at 20 weeks (n) | No of event | Crude IR, per 1000 births (95% CI) | Standardised IR, per 1000 births (95%CI) | Ongoing pregnancies at 34 weeks (n) | No of event | Crude IR, per 1000 births (95% CI) | Standardised IR, per 1000 births (95%CI) | ||||||
2001 | 243,357 | 2150 | 8.83 | (8.46–9.21) | 11.1 | (10.5–11.6) | 243,357 | 838 | 3.44 | (3.21–3.68) | 4.68 | (4.31–5.05) | 237,933 | 1312 | 5.51 | (5.22–5.81) | 6.56 | (6.13–6.98) |
2002 | 237,134 | 2186 | 9.22 | (8.83–9.60) | 11.6 | (11.0–12.1) | 237,134 | 950 | 4.01 | (3.75–4.26) | 5.37 | (4.97–5.76) | 231,862 | 1236 | 5.33 | (5.03–5.63) | 6.36 | (5.93–6.78) |
2003 | 221,232 | 2077 | 9.39 | (8.98–9.79) | 11.9 | (11.3–12.5) | 221,232 | 843 | 3.81 | (3.55–4.07) | 5.16 | (4.76–5.56) | 216,470 | 1234 | 5.70 | (5.38–6.02) | 6.88 | (6.43–7.33) |
2004 | 213,433 | 2014 | 9.44 | (9.02–9.85) | 11.7 | (11.2–12.3) | 213,433 | 839 | 3.93 | (3.66–4.20) | 5.10 | (4.71–5.49) | 208,461 | 1175 | 5.64 | (5.31–5.96) | 6.82 | (6.37–7.27) |
2005 | 203,137 | 1950 | 9.60 | (9.17–10.0) | 11.7 | (11.1–12.3) | 203,137 | 765 | 3.77 | (3.50–4.03) | 4.89 | (4.51–5.27) | 198,580 | 1185 | 5.97 | (5.63–6.31) | 6.98 | (6.54–7.43) |
2006 | 201,335 | 2306 | 11.5 | (11.0–11.9) | 13.3 | (12.7–13.9) | 201,335 | 968 | 4.81 | (4.51–5.11) | 5.76 | (5.36–6.16) | 196,617 | 1338 | 6.81 | (6.44–7.17) | 7.76 | (7.30–8.23) |
2007 | 199,389 | 2278 | 11.4 | (11.0–11.9) | 12.7 | (12.1–13.3) | 199,389 | 961 | 4.82 | (4.51–5.12) | 5.61 | (5.22–5.99) | 194,687 | 1317 | 6.76 | (6.40–7.13) | 7.27 | (6.85–7.70) |
2008 | 192,819 | 2086 | 10.8 | (10.4–11.3) | 11.9 | (11.4–12.4) | 192,819 | 891 | 4.62 | (4.32–4.92) | 5.22 | (4.85–5.58) | 188,125 | 1195 | 6.35 | (5.99–6.71) | 6.86 | (6.45–7.28) |
2009 | 188,735 | 2192 | 11.6 | (11.1–12.1) | 12.7 | (12.2–13.3) | 188,735 | 943 | 5.00 | (4.68–5.32) | 5.58 | (5.21–5.95) | 184,184 | 1249 | 6.78 | (6.41–7.16) | 7.32 | (6.90–7.75) |
2010 | 162,932 | 1927 | 11.8 | (11.3–12.4) | 12.4 | (11.8–13.0) | 162,932 | 801 | 4.92 | (4.58–5.26) | 5.23 | (4.86–5.60) | 158,724 | 1126 | 7.09 | (6.68–7.51) | 7.38 | (6.94–7.82) |
2011 | 194,095 | 2460 | 12.7 | (12.2–13.2) | 13.3 | (12.7–13.8) | 194,095 | 969 | 4.99 | (4.68–5.31) | 5.31 | (4.97–5.65) | 189,049 | 1491 | 7.89 | (7.49–8.29) | 8.18 | (7.76–8.60) |
2012 | 228,774 | 2885 | 12.6 | (12.2–13.1) | 13.0 | (12.5–13.5) | 228,774 | 1204 | 5.26 | (4.97–5.56) | 5.48 | (5.17–5.79) | 223,249 | 1681 | 7.53 | (7.17–7.89) | 7.73 | (7.36–8.10) |
2013 | 191,022 | 2775 | 14.5 | (14.0–15.1) | 14.6 | (14.1–15.2) | 191,022 | 1185 | 6.20 | (5.85–6.56) | 6.26 | (5.91–6.62) | 185,916 | 1590 | 8.55 | (8.13–8.97) | 8.59 | (8.17–9.02) |
2014 | 206,953 | 3506 | 16.9 | (16.4–17.5) | 16.9 | (16.4–17.5) | 206,953 | 1726 | 8.34 | (7.95–8.73) | 8.34 | (7.95–8.73) | 200,885 | 1780 | 8.86 | (8.45–9.27) | 8.86 | (8.45–9.27) |