NCT03110692

Health System Initiative to Reduce Unnecessary Daily X-Ray Image Guidance During Palliative Radiation Treatment

Extracted Fields (from Registry)
Protocol IDNCT03110692
Registration Date2017-04-12
Statuscompleted
SponsorUniversity of Pennsylvania
CountryUnited States
Industrynot industry
Blindingblinded
Center Typesingel-center RCT
Scopenational RCT
First Patient In2016-02-10
Last Patient Out2018-02-09
Publicationy
Gender %ALL
Mean Age18 Years -
LLM Classifications (Side-by-Side)
Field CLAUDE
claude-sonnet-4-20250514
3513ms / 3397 tok 		OPENAI
gpt-4o
2181ms / 2945 tok 		GLM
glm-4.7
6440ms / 2985 tok
rct_type cross-over RCT cross-over RCT cross-over RCT
cancer_status Cancer Cancer Cancer
non_cancer_spec N/A N/A N/A
setting_patient outpatient inpatient outpatient
setting_place hospital hospital other
feasibility fully powered RCT fully powered RCT fully powered RCT
intervention_pharmacologic no no no
intervention_chemo_immuno_radio no yes no
intervention_complementary no no no
intervention_device no no no
intervention_psychological no no no
intervention_complex no no no
intervention_acp no no no
intervention_music no no no
intervention_screening no no no
intervention_palliative no no no
intervention_education no no no
intervention_digital no no no
intervention_other yes yes yes
outcome_symptom no no no
outcome_qol no no no
outcome_dignity no no no
outcome_cost yes yes yes
outcome_other yes yes no
pharmacologic_sub N/A N/A N/A
Shaky Field Re-query Reasons
Field GLM
setting_place The study is a health system quality improvement initiative conducted across the network of Penn Radiation Oncology, which involves multiple outpatient clinical sites rather than a single inpatient facility like a hospital or hospice.
Discrepancies Requiring Review
setting_patient
glm: outpatient claude: outpatient openai: inpatient
setting_place
glm: other claude: hospital openai: hospital
intervention_chemo_immuno_radio
glm: no claude: no openai: yes
outcome_other
glm: no claude: yes openai: yes
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