Skip to main content

Table 1 Admission numbers, mortality rates and adjusted odds ratios at 7, 30 and 365 days following hospitalisation, 2004–2012

From: The impact of social deprivation on mortality following acute myocardial infarction, stroke or subarachnoid haemorrhage: A record linkage study

Condition

Risk factor

Admissions (n)

7 days mortality rate

7 days OR (95 % CI)b

30 days mortality rate

30 days OR (95 % CI)b

365 days mortality rate

365 days OR (95 % CI)b

AMI

All cases

30,663

9.2 %

-

14.3 %

-

24.6 %

-

Age

  < 65y

9827

2.8 %

-

4.0 %

-

6.2 %

-

 65–74y

7088

7.4 %

-

10.6 %

-

17.2 %

-

 75–84y

8382

12.7 %

-

19.6 %

-

34.3 %

-

 85y+

5366

17.7 %

-

29.5 %

-

52.8 %

-

Gender

  

 Male

18,456

7.7 %

Ref

11.9 %

Ref

20.5 %

Ref

 Female

12,206

11.4 %

1.09 (1.00, 1.18)

17.8 %

1.07 (0.99, 1.15)

30.8 %

1.10 (1.03, 1.17)

Social deprivation

  

 I (Least deprived)

4776

8.9 %

Ref

14.5 %

Ref

25.3 %

Ref

 II

5527

8.7 %

1.04 (0.90, 1.19)

13.4 %

0.97 (0.86, 1.09)

23.6 %

0.98 (0.89, 1.09)

 III

6579

9.1 %

1.11 (0.97, 1.27)

14.3 %

1.07 (0.96, 1.20)

25.4 %

1.12 (1.01, 1.23)

 IV

6460

9.6 %

1.23 (1.07, 1.40)

15.0 %

1.17 (1.05, 1.31)

25.3 %

1.13 (1.02, 1.24)

 V (Most deprived)

6342

9.9 %

1.34 a (1.17, 1.53)

15.0 %

1.25 a (1.12, 1.40)

25.3 %

1.20 a (1.08, 1.32)

Stroke

All cases

37,888

11.6 %

-

21.4 %

-

37.7 %

-

Age

  

  < 65y

6779

7.9 %

-

10.9 %

-

5.9 %

-

 65–74y

7989

9.4 %

-

14.9 %

-

25.1 %

-

 75–84y

13,171

11.7 %

-

21.6 %

-

39.6 %

-

 85y+

9949

15.7 %

-

33.4 %

-

60.4 %

-

Gender

  

 Male

17,936

9.8 %

Ref

17.6 %

Ref

32.1 %

Ref

 Female

19,952

13.1 %

1.25 a (1.16, 1.33)

24.7 %

1.21 a (1.15, 1.3)

42.8 %

1.23 a (1.17, 1.29)

Social deprivation

  

 I (Least deprived)

6390

11.3 %

Ref

20.9 %

Ref

37.2 %

Ref

 II

6803

11.3 %

1.01 (0.91, 1.13)

21.7 %

1.09 (1.00, 1.19)

39.1 %

1.13 a (1.05, 1.22)

 III

8078

12.2 %

1.12 (1.01, 1.24)

22.2 %

1.12 (1.04, 1.22)

38.7 %

1.12 (1.04, 1.21)

 IV

7817

11.3 %

1.05 (0.95, 1.17)

20.5 %

1.06 (0.97, 1.15)

37.5 %

1.12 (1.04, 1.20)

 V (Most deprived)

7886

11.9 %

1.17 (1.05, 1.30)

22.0 %

1.24 a (1.14, 1.34)

37.9 %

1.23 a (1.15, 1.33)

SAH

All cases

1753

26.9 %

-

35.6 %

-

40.4 %

-

Age

  

  < 65y

1043

22.5 %

-

27.0 %

-

28.9 %

-

 65–74y

317

29.7 %

-

41.0 %

-

47.3 %

-

 75–84y

266

34.6 %

-

54.1 %

-

62.4 %

-

 85y+

127

40.2 %

-

53.5 %

-

70.5 %

-

Gender

  

 Male

634

26.8 %

Ref

35.6 %

Ref

40.5 %

Ref

 Female

1119

27.0 %

1.08 (0.85, 1.37)

35.6 %

1.03 (0.82, 1.29)

40.3 %

1.00 (0.80, 1.25)

Social deprivation

  

 I (Least deprived)

291

28.2 %

Ref

34.7 %

Ref

40.0 %

Ref

 II

318

25.8 %

0.91 (0.62, 1.34)

35.5 %

1.09 (0.75, 1.56)

39.6 %

1.02 (0.71, 1.47)

 III

366

26.0 %

0.99 (0.69, 1.44)

36.3 %

1.24 (0.88, 1.76)

41.5 %

1.25 (0.88, 1.77)

 IV

355

27.0 %

1.10 (0.76, 1.59)

34.9 %

1.19 (0.83, 1.69)

39.4 %

1.13 (0.80, 1.61)

 V (Most deprived)

369

27.4 %

1.09 (0.75, 1.58)

36.9 %

1.32 (0.93, 1.87)

42.5 %

1.32 (0.93, 1.88)

  1. Ref = Reference category. Bold font denotes significance at the 5 % level
  2. Gender for 1 case was not recorded for AMI. No WIMD score was available for 3.2 % of AMI cases, 2.4 % of stroke cases or 3.1 % of SAH cases
  3. a denotes significance after applying a Bonferroni correction
  4. b The OR for sex gender is adjusted for age group and comorbidities. All other factors were adjusted for age group, gender and comorbidities
Back to article page

BMC Cardiovascular Disorders

ISSN: 1471-2261

Contact us