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Table 3 Point-based risk scoring system for long-term mortality in SEa

From: One- to 10-year Status Epilepticus Mortality (SEM) score after 30 days of hospital discharge: development and validation using competing risks analysis

Predictorsa

Categories

Ref. value

βib

βi (Wij-WiREF)

Pointsc

Age at first admission

0–4

2 = WiREF

0.0211

0

0

5–9

7

 

0.106

1

10–14

12

 

0.211

2

15–19

17

 

0.317

3

20–24

22

 

0.422

4

25–29

27

 

0.528

5

30–34

32

 

0.633

6

35–39

37

 

0.739

7

40–44

42

 

0.844

8

45–49

47

 

0.950

9

50–54

52

 

1.055

10

55–59

57

 

1.161

11

60–64

62

 

1.266

12

65–69

67

 

1.372

13

70–74

72

 

1.477

14

75–79

77

 

1.583

15

80–84

82

 

1.688

16

85–89

87

 

1.794

17

90–94

92

 

1.899

18

95–99

97

 

2.005

19

Sex

Female

0 = WiREF

0.2458

0

0

Male

1

 

0.246

2

Brain tumor

No

0 = WiREF

1.2451

0

0

Yes

1

 

1.245

12

Stroke

No

0 = WiREF 1

0.2822

0

0

Yes

  

0.282

3

Cancer

No

0 = WiREF

1.2065

0

0

Yes

1

 

1.207

11

Diabetes

No

0 = WiREF

0.3515

0

0

Yes

1

 

0.352

3

Chronic kidney disease

No

0 = WiREF

0.5136

0

0

Yes

1

 

0.514

5

Pneumonia

No

0 = WiREF

0.4763

0

0

Yes

1

 

0.476

5

Urinary tract infection

No

0 = WiREF

0.3946

0

0

Yes

1

 

0.395

4

  1. aboth direct and indirect causes
  2. bThe coefficients form the final sub-distribution hazard model
  3. cpoints were computed by βi (Wij-WiREF)/(5βage) and rounded into integer value