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NCT04689828 · OUTCOME

Brief Pain Inventory - Short Form (BPI-SF) Questionnaire

177Lu-PSMA-617 vs. Androgen Receptor-Directed Therapy in the Treatment of Progressive Metastatic Castrate Resistant Prostate Cancer · Source last updated 2026-08-26

This outcome was registered, but no numerical results were posted in the captured record.

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
From screening up till 30 day safety Follow-up or week 48 of long term Follow-up for patients prematurely discontinued, assessed up to 43 months (estimated final OS analysis)

What was measured

The BPI-SF is a publicly available instrument to assess the pain and includes severity and interference scores. BPI-SF is an 11-item selfreport questionnaire that is designed to assess the severity and impact of pain on daily functions of a participant. Pain severity score is a mean value for BPI-SF questions 3, 4, 5 and 6 (questions inquiring about the extent of pain, where the extent is ranked from 0 \[no pain\] to 10 \[pain as bad as you can imagine\]). Pain severity progression is defined as an increase in score of 30% or greater from baseline without decrease in analgesic use.

Groups in this outcome

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
anticipated Posting Date
2026-09
denom Units Selected
Participants
description
The BPI-SF is a publicly available instrument to assess the pain and includes severity and interference scores. BPI-SF is an 11-item selfreport questionnaire that is designed to assess the severity and impact of pain on daily functions of a participant. Pain severity score is a mean value for BPI-SF questions 3, 4, 5 and 6 (questions inquiring about the extent of pain, where the extent is ranked from 0 \[no pain\] to 10 \[pain as bad as you can imagine\]). Pain severity progression is defined as an increase in score of 30% or greater from baseline without decrease in analgesic use.
reporting Status
NOT_POSTED
time Frame
From screening up till 30 day safety Follow-up or week 48 of long term Follow-up for patients prematurely discontinued, assessed up to 43 months (estimated final OS analysis)
title
Brief Pain Inventory - Short Form (BPI-SF) Questionnaire
type
SECONDARY

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice