Comparison of Analgesic Efficacy of PENB Block with FICB in Post Operative Hip Fracture Patients
Model scores of the 29,894 trials active now.
Model score 8% for any early termination, 2% for termination due to slow enrollment. Past trials like this one (phase, sponsor type and disease area, started 2008–2016) ended terminated 16% of the time (1,198 trials).
Finished trial that started in 2015 or later: the model never saw it during training.
How it ended
Completed on 2022-10-31, after 2022-04-01 start.
The score above never used this outcome: finished trial that started in 2015 or later: the model never saw it during training.
Termination over time, as the model saw it at the start
Cumulative chance of ending terminated (red) or completed (green) by each year from its start; it actually ended on 2022-10-31. The rest of the way to 100% is still running.
From the competing-risks survival model (termination vs completion, still-running trials censored), fit to trials that started 2008–2014 and recalibrated to termination rates over 2022–2024, since termination has become more common. Checked on past years, it still ran a little low when the rise continued.
What moved the score
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Wording of the registration (title, summary, criteria) (lowers risk) · Wording
Phrases that raised it: bmipainchronicneckcontrol
Phrases that lowered it: patientsevaluatebleedingfractureefficacy -
Sponsor's past termination rate: no earlier finished trials (lowers risk) · Sponsor's track record
-
Accepts healthy volunteers: No (raises risk) · Who can join
-
Minimum age: 30 (lowers risk) · Who can join
-
Phase: 2 (raises risk) · Design
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Blinding: quadruple (lowers risk) · Design
-
Has a data monitoring committee: Yes (raises risk) · Design
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Responsible party: principal investigator (lowers risk) · Design
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Disease area, cancer: No (lowers risk) · Disease area
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Design: parallel (raises risk) · Design
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Sponsor type: academic or other (raises risk) · Sponsor's track record
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Sponsor's past trials: 0 (lowers risk) · Sponsor's track record
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Number of arms: 2 (raises risk) · Design
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Primary purpose: treatment (raises risk) · Design
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Drug's FAERS reports with a death: no FAERS history (raises risk) · Drug's FDA history
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Maximum age: 70 (lowers risk) · Who can join
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Drug's FAERS reports marked serious: no FAERS history (raises risk) · Drug's FDA history
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Trials the sponsor started in the prior 2 years: 0 (raises risk) · Sponsor's track record
Every input that moved this score, largest first: SHAP contributions in log-odds, red raising risk and green lowering it. They describe the model, not causes of termination. Phrases are traced from the text features back to this registration's words, approximately.
The trial
Design
- Phase
- 2
- Number of arms
- 2
- Allocation
- randomized
- Design
- parallel
- Primary purpose
- treatment
- Blinding
- quadruple (typical: none)
- Has a data monitoring committee
- Yes (typical: 56% yes)
- Responsible party
- principal investigator (typical: sponsor)
- Collaborators
- 0
- Keywords listed
- 0 (typical: 1)
Who can join
- Minimum age
- 30 (typical: 18)
- Maximum age
- 70 (typical: 71)
- Sex
- all
- Accepts healthy volunteers
- No (typical: 9% yes)
Sponsor's track record
- Sponsor type
- academic or other
- Sponsor's past trials
- 0 (typical: 32)
- Sponsor's past termination rate
- no earlier finished trials (typical: 9.9%)
- Trials the sponsor started in the prior 2 years
- 0 (typical: 19)
Drug's FDA history
- Drugs with FDA adverse-event history
- 0 (typical: 1)
- Drug has FAERS history
- No (typical: 64% yes)
- Drug's FAERS reports before start
- 0 (typical: 2148)
- Drug's FAERS reports in the prior 12 months
- 0 (typical: 412.5)
- Drug's FAERS reports marked serious
- no FAERS history (typical: 85.6%)
- Drug's FAERS reports with a death
- no FAERS history (typical: 15.9%)
Disease area and drugs
- Disease areas
- none of the 14 tracked areas
- Drugs matched to FDA substances
- none matched
Typical values are among the trials active now. Sponsor and drug history are counted only up to this trial's start date.
Similar finished trials
- Postoperative Pain Management for Hip Surgeries: UltrasoundGuided Suprainguinal Fascia Iliaca Compartment Block Versus Suprainguinal Fascia Iliaca Compartment Block in Combination With Sciatic Nerve Block NCT07787442 · started 2025 · scored riskier than 6% of active trials completed
- Combined Pericapsular Nerve Group Block and Lateral Femoral Cutaneous Nerve Block for Pediatric Hip Surgeries NCT06417268 · started 2024 · scored riskier than 12% of active trials completed
- Pain Control Following Total Hip Arthroplasty NCT05062356 · started 2021 · scored riskier than 12% of active trials completed
- Ultrasound-guided Suprainguinal Fascia Iliaca Compartment Block for Analgesia After Total Hip Arthroplasty NCT03069183 · started 2018 · scored riskier than 62% of active trials completed
- Ultrasound-guided Femoral Nerve Blocks in Elderly Patients With Hip Fractures NCT01701414 · started 2008 · scored riskier than 96% of active trials completed
Closest by meaning of the registration text (PubMedBERT embeddings), among finished trials. How they ended is context, not an input to this trial's score.