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Table 2 Events during 1 year follow-up for all-cause mortality, composite endpoint and hospitalizations

From: Temporal trends in outcome and patient characteristics in dilated cardiomyopathy, data from the Swedish Heart Failure Registry 2003–2015

Endpoint

Calendar period

n (%) events

Event rate per 100 person years (95% CI)

Event rate per 100 person years (95% CI) adjusted for age and sex

All-cause mortality

2003–2015

881 (11.2%)

12.0 (11.2–12.8)

8.9 (8.1–9.7)

 

Period 1

254 (12.5%)

13.6 (12.0–15.4)

10.7 (9.3–12.2)

 

Period 2

365 (10.9%)

11.6 (10.4–12.8)

8.3 (7.4–9.3)

 

Period 3

262 (10.6%)

11.3 (10.0–12.8)

8.1 (7.1–9.3)

Transplantation

2003–2015

55 (0.7%)

0.8 (0.6–1.0)

0.4 (0.3–0.6)

 

Period 1

10 (0.5%)

0.5 (0.3–1.0)

0.3 (0.1–0.5)

 

Period 2

30 (0.9%)

1.0 (0.6–1.4)

0.5 (0.3–0.8)

 

Period 3

15 (0.6%)

0.6 (0.4–1.1)

0.4 (0.2–0.6)

HF hospitalization

2003–2015

2406 (30.6%)

40.8 (39.2–42.5)

40.8 (39.2–42.4)

 

Period 1

659 (32.5%)

44.8 (41.5–48.4)

45.0 (41.7–48.6)

 

Period 2

1050 (31.2%)

41.7 (39.2–44.3)

41.6 (39.2–44.2)

 

Period 3

697 (28.1%)

36.5 (33.9–39.3)

36.4 (33.8–39.2)

CV hospitalization

2003–2015

3091 (39.3%)

56.7 (54.7–58.8)

56.5 (54.5–58.5)

 

Period 1

831 (41.0%)

61.4 (57.3–65.7)

61.8 (57.7–66.2)

 

Period 2

1373 (40.8%)

59.7 (56.5–62.9)

59.2 (56.1–62.4)

 

Period 3

887 (35.8%)

49.4 (46.2–52.8)

49.1 (45.9–52.4)

Any hospitalization

2003–2015

3540 (45.0%)

68.3 (66.0–70.5)

68.0 (65.8–70.3)

 

Period 1

947 (46.7%)

73.8 (69.2–78.7)

74.6 (70.0–79.5)

 

Period 2

1580 (47.0%)

72.6 (69.0–76.2)

72.0 (68.5–75.6)

 

Period 3

1013 (40.8%)

58.7 (55.1–62.4)

58.2 (54.7–61.9)

Composite endpoint

2003–2015

3810 (48.4%)

73.5 (71.2–75.8)

72.9 (70.6–75.3)

 

Period 1

1024 (50.5%)

79.8 (75.0–84.9)

80.6 (75.8–85.7)

 

Period 2

1681 (50.0%)

77.2 (73.5–81.0)

76.2 (72.6–80.0)

 

Period 3

1105 (44.5%)

64.0 (60.3–67.9)

63.1 (59.5–66.9)

  1. Number and percentage of events during 1-year follow-up, unadjusted and adjusted event rates, overall and by calendar period for index date, for all-cause mortality, composite endpoint, and hospitalizations. CI confidence interval, HF heart failure, CV cardiovascular, composite endpoint is 1-year mortality, heart transplantation, and all hospitalizations; Period 1 is 2003–3007, Period 2 is 2008–2011, and Period 3 is 2012–2015