CLINICAL_TRIALS ClinicalTrials.gov record update

Study on Comprehensive Strategy of Perioperative Pain Prevention and Treatment in Elderly Patients -- Establishment and Validation of Early-warning Model of Perioperative Pain for the Elders

This page presents selected fields from the linked source record. It does not add a medical interpretation.

Record identity and dates

Source: ClinicalTrials.gov
Source record ID: NCT04228705
Title field or adapter rule: protocolSection.identificationModule.officialTitle
Ingested At: 2026-04-28T10:37:26.786082+00:00
Published At: 2020-01-14T00:00:00+00:00
Record Updated At: 2020-01-14
Timestamp Basis: source retrieval time was not retained by the feed adapter
Date limitation: source retrieval time was not retained by the feed adapter

protocolSection.conditionsModule.conditions: ["Postoperative Pain", "Pain Assessment", "Elderly", "Model"]
protocolSection.statusModule.lastUpdatePostDateStruct.date: "2020-01-14"
protocolSection.identificationModule.nctId: "NCT04228705"
protocolSection.identificationModule.officialTitle: "Study on Comprehensive Strategy of Perioperative Pain Prevention and Treatment in Elderly Patients -- Establishment and Validation of Early-warning Model of Perioperative Pain for the Elders"
protocolSection.statusModule.overallStatus: "UNKNOWN"
protocolSection.designModule.phases: []
protocolSection.statusModule.resultsFirstPostDateStruct.date: ""

Intervention details are not present in the imported fields for this record. No drug-condition relationship is inferred from co-listing.

This index keeps the source fields it imported; it may not contain the complete original record. Verify wording and context in the linked source.