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Construction and evaluation of early warning model for the risk of blockage of peripheral vein indwelling needle based on decision tree

Construction and evaluation of early warning model for the risk of blockage of peripheral vein indwelling needle based on decision tree

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000032114
Enrollment
Unknown
Registered
2020-04-20
Start date
2020-05-01
Completion date
Unknown
Last updated
2020-04-20

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

Conditions

Blocking the catheter with indwelling needle in peripheral vein

Interventions

case series:N/A

Sponsors

Guangzhou University of Chinese Medicine Second Affiliated Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: (1) Aged > 18 years; (2) Those who are hospitalized in the inpatient department for more than one day; (3) The patients who intend to puncture with peripheral vein indwelling needle and succeed in one-time puncture;

Exclusion criteria

Exclusion criteria: (1) During th test period, patients with peripheral indwelling needle were removed due to non plugging; (2) Pregnant women, children and patients with abnormal coagulation; (3) The missing value of the risk factors assessment table for the risk of blockage of peripheral vein indwelling needle was more than 20%.

Design outcomes

Primary

MeasureTime frame
Evaluation of the influencing factors of peripheral vein indwelling needle plugging;Plugging rate;Incidence of phlebitis;—

Countries

China

Contacts

Public ContactWen Xi

The Second Affiliated Hospital of Guangzhou University of TCM

wenxi0420@163.com+86 020-39318682

Outcome results

None listed

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