Neurology · ICU and Critical Care
2HELPS2B Score calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
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0
Low risk (+0)
Band: Low risk (+0)
Interpretation. Low risk (+0)
Suggested management. Interpret only within the cited source population and criteria; use alongside complete clinical assessment.
2HELPS2B Score: 0 — Low risk (+0). Interpretation: Low risk (+0) What to do: Interpret only within the cited source population and criteria; use alongside complete clinical assessment. Inputs: Frequency >2 Hz for any periodic or rhythmic pattern (+1): false; Sporadic epileptiform discharges (+1): false; LPD, BIPD, or LRDA (+1): false; Plus features with LPD/BIPD/LRDA (+1): false; Prior clinical seizure (+1): false; Brief potentially ictal rhythmic discharges — BIRDs (+2): false Source: Struck AF et al. Association of an Electroencephalography-Based Risk Score With Seizure Probability in Hospitalized Patients. JAMA Neurol. DOI: 10.1001/jamaneurol.2017.2459. PMID: 29052706. Scope: 2HELPS2B: frequency >2 Hz (+1), sporadic epileptiform discharges (+1), LPD/BIPD/LRDA (+1), plus features (+1), prior seizure (+1), BIRDs (+2). (2017)
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Clinical inputs
- Frequency >2 Hz for any periodic or rhythmic pattern (+1)
- Sporadic epileptiform discharges (+1)
- LPD, BIPD, or LRDA (+1)
- Plus features with LPD/BIPD/LRDA (+1)
- Prior clinical seizure (+1)
- Brief potentially ictal rhythmic discharges — BIRDs (+2)
Primary source
Struck AF et al. Association of an Electroencephalography-Based Risk Score With Seizure Probability in Hospitalized Patients. JAMA Neurol. DOI: 10.1001/jamaneurol.2017.2459. PMID: 29052706. Scope: 2HELPS2B: frequency >2 Hz (+1), sporadic epileptiform discharges (+1), LPD/BIPD/LRDA (+1), plus features (+1), prior seizure (+1), BIRDs (+2). (2017)
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