Foraminal Imaging and Symptoms in Single-Level Degenerative Lumbar Stenosis
NCT07917962, Not yet recruiting, The First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine
Trial 9
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Foraminal Imaging and Symptoms in Single-Level Degenerative Lumbar Stenosis | ClinicalTrials.gov |
| NCT number | NCT07917962 | ClinicalTrials.gov |
| Status | Not yet recruiting | ClinicalTrials.gov |
| Enrollment | 120 participants, estimated | ClinicalTrials.gov |
| Lead sponsor | The First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine | ClinicalTrials.gov |
| Conditions | Degenerative Lumbar Spinal Stenosis, Lumbar Foraminal Stenosis | ClinicalTrials.gov |
| Interventions | No Intervention: Observational Cohort | ClinicalTrials.gov |
| First posted | 2026-11-05 | ClinicalTrials.gov |
| Last updated | 2026-11-09 | ClinicalTrials.gov |
Registered outcomes 3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | Correlation Between Imaging Grading and VAS Pain Scores | Baseline (at index imaging; single time-point cross-sectional assessment) | The correlation between the severity of foraminal stenosis (assessed by MRI 4-level score and CT Haleem-Botchu classification) and Visual Analog Scale (VAS) pain scores in patients with single-level degenerative lumbar spinal stenosis. The association was analyzed using the Spearman rank correlation coefficient. | ClinicalTrials.gov |
| Secondary | Correlation Between Imaging Grading and ODI Scores | Baseline (at index imaging; single time-point cross-sectional assessment) | The correlation between foraminal imaging morphology and Oswestry Disability Index (ODI) scores. The association was analyzed using the Spearman rank correlation coefficient. | ClinicalTrials.gov |
| Secondary | Factors Independently Associated with Symptom Severity | Baseline (at index imaging; single time-point cross-sectional assessment) | Multivariable ordinal logistic regression was used to identify independent imaging factors (MRI and CT grading) associated with clinical symptom severity, adjusting for baseline characteristics such as age, gender, and symptom duration. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 0
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)