Table 1 Demographic information and number of observations.

From: Utility of the Tympanic Membrane Pressure Waveform for Non-invasive Estimation of The Intracranial Pressure Waveform

PatID

Sex

Age (yrs)

BMI (kg/m2)

Reason for ICP

Admission diagnosis

1

F

54

20.4

D

Secondary HC (after SAH)

2

M

59

 

D

Secondary HC (after TBI)

3

M

71

20.6

D

iNPH

4

M

34

 

S

Surveillance for SAH

5

F

58

20.7

D

Secondary HC (after SAH)

6

F

53

 

S

Surveillance for SAH

7

M

60

31.0

D

iNPH

8

F

17

21.9

D

Secondary HC (cerebral tumour)

9

F

75

22.3

D

iNPH

10

M

58

 

D

iNPH

11

F

27

20.0

D

Communicating HC

12

F

70

 

S

Surveillance for SAH

13

F

42

22.5

D

Communicating HC

14

F

50

 

S

Surveillance for SAH

15

M

50

18.6

S

Surveillance for SAH

16

F

42

28.1

D

IIH

17

F

38

 

D

Communicating HC

18

F

70

27.1

D

iNPH

19

F

48

31.9

D

IIH

20

F

67

 

S

Surveillance for SAH

21

M

77

 

S

Surveillance for SAH

22

F

49

20.4

S

Surveillance for SAH

23

F

55

30.1

D

iNPH

24

M

66

 

D

iNPH

25

M

59

24.3

S

Surveillance for SAH

26

M

73

29.3

D

iNPH

27

F

81

28.9

D

iNPH

28

F

11

29.6

D

Secondary HC (cerebral tumour)

Mean ± std

 

54 ± 18

25 ± 5

 

Admission diagnosis

  1. D: Diagnostic. HC: Hydrocephalus. IIH: idiopathic intracranial hypertension. iNPH: idiopathic normal pressure hydrocephalus. SAH: subarachnoid hemorrhage, S: Surveillance.