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Table 4 Main sequences of length 2 accross clusters

From: Multiple states clustering analysis (MSCA), an unsupervised approach to multiple time-to-event electronic health records applied to multimorbidity associated with myocardial infarction

  

Sequences

Statistics

Cluster#

Number of sequencesa

From

To

Supportb (%)

Confidencec (%)

1

904

Myocardial Infarction

Censoring

53.1

53.1

Hypertension

Myocardial Infarction

44.2

68.5

Myocardial Infarction

Death

41.6

41.6

2

735

Myocardial Infarction

Censoring

74.7

74.7

Hypertension

Myocardial Infarction

46.5

58.0

Myocardial Infarction

Hypertension

33.6

33.6

3

828

Myocardial Infarction

Censoring

70.2

70.2

Depression

Myocardial Infarction

61.7

82.7

Anxiety

Myocardial Infarction

37.6

73.5

4

680

Hypertension

Myocardial Infarction

78.3

79.5

Myocardial Infarction

Censoring

62.0

62.0

Myocardial Infarction

Death

35.2

35.2

5

556

Myocardial Infarction

Death

61.5

61.5

Hypertension

Myocardial Infarction

52.5

68.2

Myocardial Infarction

Censoring

30.9

30.9

6

623

Diabetes

Myocardial Infarction

85.8

86.0

Myocardial Infarction

Censoring

67.2

67.2

Hypertension

Myocardial Infarction

49.2

68.7

Myocardial Infarction

Death

30.6

30.6

7

526

Myocardial Infarction

Censoring

60.5

60.5

Myocardial Infarction

Death

38.3

38.3

Myocardial Infarction

Hypertension

37.7

37.7

8

582

Osteoarthritis

Myocardial Infarction

82.4

83.9

Myocardial Infarction

Censoring

58.5

58.5

Hypertension

Myocardial Infarction

46.7

68.0

Myocardial Infarction

Death

36.5

36.5

9

514

Myocardial Infarction

Death

51.6

51.6

Myocardial Infarction

Censoring

47.5

47.5

Myocardial Infarction

Hypertension

43.6

43.6

10

525

Diabetes

Myocardial Infarction

86.4

86.8

Hypertension

Myocardial Infarction

57.2

79.9

Myocardial Infarction

Censoring

50.0

50.0

Myocardial Infarction

Death

46.2

46.2

11

652

Asthma

Myocardial Infarction

94.8

98.8

Myocardial Infarction

Censoring

76.2

76.2

Hypertension

Myocardial Infarction

38.4

75.0

Depression

Myocardial Infarction

34.3

72.8

  1. a Number of sequences of size 2 observed in the corresponding cluster
  2. b Proportion of patients presenting the sequence
  3. c Proportion of patients diagnosed with the second long-term condition given the first condition has been diagnosed