Surgery, operative mortality, AAA rupture, and all-cause mortality after screening for AAA
| . | Screening-detected AAA . | No screening-detected AAA . | Total study population . | |||
|---|---|---|---|---|---|---|
| . | Men (n = 136) . | Women (n = 13) . | Men (n = 5304) . | Women (n = 1970) . | Men (n = 5440) . | Women (n = 1983) . |
| Person-years of observation | 1133 | 101 | 47 827 | 17 970 | 48 960 | 18 072 |
| Surgery + operative mortality | ||||||
| Elective EVAR, n (%) | 33 (24) | 3 (23) | 41 (0.8) | 5 (0.3) | 74 (1.4) | 8 (0.4) |
| Elective OSR, n (%) | 16 (12) | 1 (8) | 21 (0.4) | 2 (0.1) | 37 (0.7) | 3 (0.2) |
| 30-day operative mortality, n | 1 | 0 | 0 | 0 | 1 | 0 |
| Non-fatal emergency surgery, n | 0 | 0 | 1 | 0 | 1 | 0 |
| Mortality | ||||||
| Fatal AAA rupture, n (%) | 3 (2.2) | 0 (0) | 5 (0.09) | 1 (0.05) | 8 (0.15) | 1 (0.05) |
| AAA rupture mortality rate per 1000 person-years (95% CI) | 2.65 (0.55–7.74) | 0 (0–36.35) | 0.10 (0.03–0.24) | 0.06 (0.00–0.31) | 0.16 (0.07–0.32) | 0.06 (0.00–0.31) |
| All deaths, n (%) | 63 (46) | 7 (54) | 1168 (22) | 382 (19) | 1231 (23) | 389 (20) |
| All-cause mortality rate per 1000 person-years (95% CI) | 55.6 (42.7–71.2) | 69.0 (27.7–142.1) | 24.4 (23.0–25.9) | 21.3 (19.2–23.5) | 25.1 (23.8–26.6) | 21.5 (19.4–23.8) |
| Hazard ratio (95% CI) | ||||||
| Crude | 2.38 (1.85–3.07) | 3.45 (1.63–7.28) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| Age adjusted | 1.65 (1.28–2.13) | 2.82 (1.33–5.97) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| . | Screening-detected AAA . | No screening-detected AAA . | Total study population . | |||
|---|---|---|---|---|---|---|
| . | Men (n = 136) . | Women (n = 13) . | Men (n = 5304) . | Women (n = 1970) . | Men (n = 5440) . | Women (n = 1983) . |
| Person-years of observation | 1133 | 101 | 47 827 | 17 970 | 48 960 | 18 072 |
| Surgery + operative mortality | ||||||
| Elective EVAR, n (%) | 33 (24) | 3 (23) | 41 (0.8) | 5 (0.3) | 74 (1.4) | 8 (0.4) |
| Elective OSR, n (%) | 16 (12) | 1 (8) | 21 (0.4) | 2 (0.1) | 37 (0.7) | 3 (0.2) |
| 30-day operative mortality, n | 1 | 0 | 0 | 0 | 1 | 0 |
| Non-fatal emergency surgery, n | 0 | 0 | 1 | 0 | 1 | 0 |
| Mortality | ||||||
| Fatal AAA rupture, n (%) | 3 (2.2) | 0 (0) | 5 (0.09) | 1 (0.05) | 8 (0.15) | 1 (0.05) |
| AAA rupture mortality rate per 1000 person-years (95% CI) | 2.65 (0.55–7.74) | 0 (0–36.35) | 0.10 (0.03–0.24) | 0.06 (0.00–0.31) | 0.16 (0.07–0.32) | 0.06 (0.00–0.31) |
| All deaths, n (%) | 63 (46) | 7 (54) | 1168 (22) | 382 (19) | 1231 (23) | 389 (20) |
| All-cause mortality rate per 1000 person-years (95% CI) | 55.6 (42.7–71.2) | 69.0 (27.7–142.1) | 24.4 (23.0–25.9) | 21.3 (19.2–23.5) | 25.1 (23.8–26.6) | 21.5 (19.4–23.8) |
| Hazard ratio (95% CI) | ||||||
| Crude | 2.38 (1.85–3.07) | 3.45 (1.63–7.28) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| Age adjusted | 1.65 (1.28–2.13) | 2.82 (1.33–5.97) | 1.0 (reference) | 1.0 (reference) | NA | NA |
95% CI, 95% confidence interval; AAA, abdominal aortic aneurysm; EVAR, endovasuclar aneurysm repair; OSR, open surgical repair.
Surgery, operative mortality, AAA rupture, and all-cause mortality after screening for AAA
| . | Screening-detected AAA . | No screening-detected AAA . | Total study population . | |||
|---|---|---|---|---|---|---|
| . | Men (n = 136) . | Women (n = 13) . | Men (n = 5304) . | Women (n = 1970) . | Men (n = 5440) . | Women (n = 1983) . |
| Person-years of observation | 1133 | 101 | 47 827 | 17 970 | 48 960 | 18 072 |
| Surgery + operative mortality | ||||||
| Elective EVAR, n (%) | 33 (24) | 3 (23) | 41 (0.8) | 5 (0.3) | 74 (1.4) | 8 (0.4) |
| Elective OSR, n (%) | 16 (12) | 1 (8) | 21 (0.4) | 2 (0.1) | 37 (0.7) | 3 (0.2) |
| 30-day operative mortality, n | 1 | 0 | 0 | 0 | 1 | 0 |
| Non-fatal emergency surgery, n | 0 | 0 | 1 | 0 | 1 | 0 |
| Mortality | ||||||
| Fatal AAA rupture, n (%) | 3 (2.2) | 0 (0) | 5 (0.09) | 1 (0.05) | 8 (0.15) | 1 (0.05) |
| AAA rupture mortality rate per 1000 person-years (95% CI) | 2.65 (0.55–7.74) | 0 (0–36.35) | 0.10 (0.03–0.24) | 0.06 (0.00–0.31) | 0.16 (0.07–0.32) | 0.06 (0.00–0.31) |
| All deaths, n (%) | 63 (46) | 7 (54) | 1168 (22) | 382 (19) | 1231 (23) | 389 (20) |
| All-cause mortality rate per 1000 person-years (95% CI) | 55.6 (42.7–71.2) | 69.0 (27.7–142.1) | 24.4 (23.0–25.9) | 21.3 (19.2–23.5) | 25.1 (23.8–26.6) | 21.5 (19.4–23.8) |
| Hazard ratio (95% CI) | ||||||
| Crude | 2.38 (1.85–3.07) | 3.45 (1.63–7.28) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| Age adjusted | 1.65 (1.28–2.13) | 2.82 (1.33–5.97) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| . | Screening-detected AAA . | No screening-detected AAA . | Total study population . | |||
|---|---|---|---|---|---|---|
| . | Men (n = 136) . | Women (n = 13) . | Men (n = 5304) . | Women (n = 1970) . | Men (n = 5440) . | Women (n = 1983) . |
| Person-years of observation | 1133 | 101 | 47 827 | 17 970 | 48 960 | 18 072 |
| Surgery + operative mortality | ||||||
| Elective EVAR, n (%) | 33 (24) | 3 (23) | 41 (0.8) | 5 (0.3) | 74 (1.4) | 8 (0.4) |
| Elective OSR, n (%) | 16 (12) | 1 (8) | 21 (0.4) | 2 (0.1) | 37 (0.7) | 3 (0.2) |
| 30-day operative mortality, n | 1 | 0 | 0 | 0 | 1 | 0 |
| Non-fatal emergency surgery, n | 0 | 0 | 1 | 0 | 1 | 0 |
| Mortality | ||||||
| Fatal AAA rupture, n (%) | 3 (2.2) | 0 (0) | 5 (0.09) | 1 (0.05) | 8 (0.15) | 1 (0.05) |
| AAA rupture mortality rate per 1000 person-years (95% CI) | 2.65 (0.55–7.74) | 0 (0–36.35) | 0.10 (0.03–0.24) | 0.06 (0.00–0.31) | 0.16 (0.07–0.32) | 0.06 (0.00–0.31) |
| All deaths, n (%) | 63 (46) | 7 (54) | 1168 (22) | 382 (19) | 1231 (23) | 389 (20) |
| All-cause mortality rate per 1000 person-years (95% CI) | 55.6 (42.7–71.2) | 69.0 (27.7–142.1) | 24.4 (23.0–25.9) | 21.3 (19.2–23.5) | 25.1 (23.8–26.6) | 21.5 (19.4–23.8) |
| Hazard ratio (95% CI) | ||||||
| Crude | 2.38 (1.85–3.07) | 3.45 (1.63–7.28) | 1.0 (reference) | 1.0 (reference) | NA | NA |
| Age adjusted | 1.65 (1.28–2.13) | 2.82 (1.33–5.97) | 1.0 (reference) | 1.0 (reference) | NA | NA |
95% CI, 95% confidence interval; AAA, abdominal aortic aneurysm; EVAR, endovasuclar aneurysm repair; OSR, open surgical repair.
This PDF is available to Subscribers Only
View Article Abstract & Purchase OptionsFor full access to this pdf, sign in to an existing account, or purchase an annual subscription.
