| Protocol ID | NCT00826813 |
| Registration Date | 2009-01-22 |
| Status | Unknown Status |
| Sponsor | Southeast University, China |
| Country | China |
| Industry | not industry |
| Blinding | unblinded |
| Center Type | singel-center RCT |
| Scope | national RCT |
| First Patient In | 2009-01-01 |
| Last Patient Out | 2011-03-01 |
| Publication | n |
| Gender % | ALL |
| Mean Age | 20 Years - 80 Years |
NCT00826813
Phase IV Study of Self-Expandable Esophageal Stent Loaded With 125I Seeds: a Randomized Controlled Multiple Center Trial in Patients With Advanced Esophageal Cancer
| Field |
GLM
glm-5.1 9947ms / 8933 tok |
CLAUDE
claude-sonnet-4-20250514 4693ms / 10172 tok |
OPENAI
gpt-4o 3069ms / 8748 tok |
Review |
|---|---|---|---|---|
| rct_type | parallel RCT | parallel RCT | parallel RCT | OK |
| cancer_status | Cancer | Cancer | Cancer | OK |
| non_cancer_spec | N/A | N/A | N/A | OK |
| setting_patient | inpatient | inpatient | inpatient | OK |
| setting_place | hospital | hospital | hospital | OK |
| feasibility | fully powered RCT | fully powered RCT | fully powered RCT | OK |
| intervention_pharmacologic | no | no | no | OK |
| intervention_chemo_immuno_radio | yes | yes | yes | OK |
| intervention_complementary | no | no | no | OK |
| intervention_device | yes | yes | yes | OK |
| intervention_psychological | no | no | no | OK |
| intervention_complex |
no
no
shaky reasoning✓ Unanimous
Initial: no
|
no
yes → no
shaky reasoning✓ Unanimous
Initial: yes
Requery: no — This is a single device intervention comparing two types of esophageal stents (one with radioactive seeds, one conventional), which constitutes a single treatment modality rather than multiple interacting components from different categories.
|
no
yes → no
shaky reasoning✓ Unanimous
Initial: yes
Requery: no — The intervention uses a single type of modality: a novel esophageal stent combining brachytherapy with immediate stent placement, which does not involve multiple distinct categories of interventions interacting.
|
OK |
| intervention_acp | no | no | no | OK |
| intervention_music | no | no | no | OK |
| intervention_screening | no | no | no | OK |
| intervention_palliative |
no
no
shaky reasoning✓ Unanimous
Initial: no
|
no
yes
shaky reasoning✓ Unanimous
Initial: yes
|
no
no → no
shaky reasoning✓ Unanimous
Initial: no
Requery: no — The trial tests a novel esophageal stent for technical efficacy in palliative care patients, not palliative care as an intervention.
|
OK |
| intervention_education | no | no | no | OK |
| intervention_digital | no | no | no | OK |
| intervention_other | no | no | no | OK |
| outcome_symptom | yes | yes | yes | OK |
| outcome_qol | yes | yes | yes | OK |
| outcome_dignity | no | no | no | OK |
| outcome_cost | no | no | no | OK |
| outcome_other | yes | yes | yes | OK |
| pharmacologic_sub | N/A | N/A | N/A | OK |