New Prognostic Score for the Prediction of 30-Day Outcome in Spontaneous Supratentorial Cerebral Haemorrhage

Table 4

Example 1 for the use of SUSPEKT score.

Factor	Value in patient ()	Coefficient ()	Multiply by ()
SU: serum glucose (mmol/L)	8.097	0.105504	0.854244
: relative total haematoma volume	0.027	68.94767	1.845598
: admission systolic BP (mm Hg)	174.728	0.003043	0.53161
: intraventricular blood (no = 0, yes = 1)	0.416	0.441198	0.183538
: serum potassium (mmol/L)	4.054	−19.2919	−78.2126
Serum potassium squared ([mmol/L]^2)	16.436	2.329607	38.28992
: age (years)	67.168	0.040057	2.690528
Constant term	1	33.54228	33.54228
Calculate by summing all values →			−0.2749	= sbx
Use the formula / →			0.431706	= pr

The final multiple logistic regression model showed statistically significant associations with 30-day case fatality for a number of variables. An example of the SUSPEKT scoring system is presented. Values of represent means observed in the present study, hence the decimal fraction for intraventricular haemorrhage; denotes Euler’s number. Enter patient’s values and derive probability (pr) using the coefficients and follow the instructions.