Denna sida har översatts automatiskt och översättningens korrekthet kan inte garanteras. Vänligen se engelsk version för en källtext.

Verification of Novel Survival Prediction Algorithm for Patients With NSCLC Spinal Metastasis

6 oktober 2020 uppdaterad av: Yuhui Shen, Ruijin Hospital

An Observational Study of Novel Survival Prediction Algorithm as Clinical Decision Support for Patients With Non-Small-Cell Lung Cancer (NSCLC) Spinal Metastasis

The purpose of this study is to learn whether our own made predictive algorithm can be used as a clinical practical decision support for patients with NSCLC spinal metastasis. The scoring system consists of the use of EGFR-TKI, KPS, Age, SCC, CA125 and smoking history. By predicting survival doctors could determine which patients are suitable for palliative therapy.

Studieöversikt

Status

Okänd

Betingelser

Detaljerad beskrivning

Investigators have performed a retrospective study on 176 patients with NSCLC spinal metastasis under the oversight of hospital's ethics committee, and investigators found that the use of EGFR-TKI, KPS, Age, SCC, CA125 and smoking history had significant association with survival. Then investigators built a simple, easy to use scoring system based on the features mentioned above. The score was calculated as 1 (for patients didn't receive EGFR-TKI), +2 (for KPS <50%), +1 (for KPS 50-70%), +1 (Age >60years), 2 (SCC ≥1.5ng/ml), +3 (CA125 ≥35 U/ml), +1 (smoking history 1-10/day), +2 (smoking history >10/day), and 0 otherwise. This algorithm was used to divide the patients into low risk (0-3), intermediate risk (4-6), high risk groups (7-10) to predict survival and determine which patients are suitable for palliative therapy. Now investigators wish to register this study to do a further research, in order to verify the accuracy and sensitivity of this algorithm.

Studietyp

Observationell

Inskrivning (Förväntat)

140

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

Kina
- Shanghai
  - Shanghai, Shanghai, Kina, 200025
    - Rekrytering
    - Ruijin Hospital Shanghai Jiao Tong University School of Medicine
    - Kontakt:
      
      Yuhui Shen, Ph.D., M.D.
      
      Telefonnummer: +8613918209875
      
      E-post: yuhuiss@163.com
    - Huvudutredare:
      
      Yuhui Shen, Ph.D., M.D.
    - Huvudutredare:
      
      Weibin Zhang, Ph.D., M.D.
    - Underutredare:
      
      Shizhao Zang, M.D.
    - Underutredare:
      
      Qiyuan Bao, Ph.D., M.D.

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

18 år till 75 år (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Testmetod

Icke-sannolikhetsprov

Studera befolkning

patients with NSCLC spinal metastasis aged 18-75.

Beskrivning

Inclusion Criteria:

Diagnosis by biopsy: Non-small-cell lung cancer, including non-squamous carcinoma and squamous cell carcinoma.
Diagnosis through both nucleotide bone scan and MRI or PET-CT: spinal metastasis.
Age 18-75 years.
Have been or is about to be treated according to NCCN panel recommendation.

Exclusion Criteria:

Diagnosis by biopsy: other tumors.
Irregular follow-up and lost follow-up
Withdraw from the study for any reason

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

Antal grupper/kohorter

Kohorter och interventioner

Grupp / Kohort
Low risk For NSCLC spinal metastasis patients with 0-3 of novel survival prediction algorithm.
Intermediate risk For NSCLC spinal metastasis patients with 4-6 of novel survival prediction algorithm.
High risk For NSCLC spinal metastasis patients with 7-10 of novel survival prediction algorithm.

Vad mäter studien?

Primära resultatmått

Resultatmått	Åtgärdsbeskrivning	Tidsram
Survival Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Accuracy and sensitivity of novel survival prediction algorithm derived from differences between the predicted and actual survival of NSCLC spinal metastasis patients from 3 different risk groups.	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years

Sekundära resultatmått

Resultatmått	Åtgärdsbeskrivning	Tidsram
Primary and Metastatic Lesions Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Differences in the primary and metastatic lesions after therapy according to NCCN suggestion of NSCLC spinal metastasis patients from 3 different risk groups.	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
Serum Markers Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Differences in the serum markers after therapy according to NCCN suggestion of NSCLC spinal metastasis patients from 3 different risk groups.	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
Visceral Metastasis Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	The correlation between visceral metastasis and overall survival (OS) of NSCLC spinal metastasis patients	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
Visual Analogue Scale (VAS) Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Assessment of pain level (1-10, higher value represents more pain)	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
Ambulatory Status Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Assessment of walking ability	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
EORTC Quality of Life Questionnaire (QLQ) Bone metastasis (BM) 22, Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Assessment of quality of life (22-88, higher value represents worse quality of life)	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
Modified Frankel grade Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Assessment of neurological function (A-E, higher value represents better function)	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years
The Spinal Instability Neoplastic Score (SINS) Tidsram: Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years	Assessment of spinal instability (0-18, higher value represents worse instability)	Every 6 months from date of diagnosis of NSCLC spinal metastasis until the date of death from any cause, assessed up to 3 years

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Sponsor

Ruijin Hospital

Publikationer och användbara länkar

Den som ansvarar för att lägga in information om studien tillhandahåller frivilligt dessa publikationer. Dessa kan handla om allt som har med studien att göra.

Allmänna publikationer

Zang S, He Q, Bao Q, Shen Y, Zhang W. Establishment and validation of a novel survival prediction scoring algorithm for patients with non-small-cell lung cancer spinal metastasis. Int J Clin Oncol. 2019 Sep;24(9):1049-1060. doi: 10.1007/s10147-019-01452-8. Epub 2019 Apr 26.

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

1 november 2017

Primärt slutförande (Förväntat)

1 november 2022

Avslutad studie (Förväntat)

1 november 2022

Studieregistreringsdatum

Först inskickad

25 november 2017

Först inskickad som uppfyllde QC-kriterierna

30 november 2017

Första postat (Faktisk)

6 december 2017

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

8 oktober 2020

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

6 oktober 2020

Senast verifierad

1 oktober 2020

Mer information

Termer relaterade till denna studie

Nyckelord

Ytterligare relevanta MeSH-villkor

Andra studie-ID-nummer

RJ2017NO170

Plan för individuella deltagardata (IPD)

Planerar du att dela individuella deltagardata (IPD)?

NEJ

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Nej

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .