SMART-M

INSTRUCTION

Please, input ‘Entry’ data below then it will be calculated automatically as results.
For check the calculated data. It will be shown in Results tab.

Calculator

Item: Entry

Age: year(s)

Sex: Male

female

BMI: Kg/m^2

initial NIHSS

Stroke mechanisms: large artery atherosclerosis

small vessel occlusion

cardioembolism

other determined

undetermined

Onset to door time: hour(s)

Previous mRS: 0

≥ 1

History of stroke: No

Yes

Diabetes mellitus (DM): No

Yes

Hypertension (HTN): No

Yes

Coronary artery disease (CAD): No

Yes

Dialysis: No

Yes

Cancer: No

Yes

Smoking (current and ex smoker): No

Yes

Fasting blood sugar: mg/dL

Statin prior to stroke: No

Yes

Anticoagulation at discharge: No

Yes

Statin at discharge: No

Yes

Thrombolytic therapy - IV thrombolysis: No

Yes

Thrombolytic therapy - Endovascular therapy (IA thrombectomy): No

Yes

Discharge mRS: 0~1

2~3

4~5

Result

1 year survival probability = Autometically calculated
5 year survival probability = Autometically calculated

References

Stroke Measures Analysis of pRognostic Testing - Mortality (SMART-M) nomogram predicts long-term mortality after ischaemic stroke Int J Stroke.
2024 Aug 16:1747493024127880
Tae Jung Kim 1 2, Ji Sung Lee 3, Mi Sun Oh 4, Ji-Woo Kim 5, Soo-Hyun Park 6, Yu Kyung-Ho 4, Byung-Chul Lee 4, Byung-Woo Yoon 7, Sang-Bae Ko 1 2