Prediction of prognosis of brainstem hemorrhage by machine learning modeling

Prediction of brain stem hemorrhage prognosis by machine learning modeling

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300077330

Enrollment

Unknown

Registered

2023-11-06

Start date

2022-09-02

Completion date

Unknown

Last updated

2023-11-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

The brain stem hemorrhage

Interventions

Non-survival group:None

Survival group:None

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Brain stem hemorrhage was confirmed by head CT; 2. Older than 18 years old; 3. Hospitalized within 3 days of onset; 4. Informed consent shall be signed by family members or guardians

Exclusion criteria

Exclusion criteria: 1. MRS score before onset is greater than or equal to 2; 2. There are serious diseases at onset that affect the prognosis of patients, such as severe heart failure; 3. Concurrent cerebral infarction or other associated brain injury

Design outcomes

Primary

Measure	Time frame
The main outcome was death within 3 months of onse;	—

Secondary

Measure	Time frame
MRS Score at discharge;Area under ROC curve, sensitivity, specificity, positive predictive value, negative predictive value;	—

Countries

China

Contacts

Public ContactLiu Lidou

The Second Hospital of Hebei Medical University

15097392050@163.com+86 158 0321 8159

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026