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Identification of Predictive Factors for observAnce of Transcutaneous Electrical NeuroStimulation (TENS) in Chronic Pain (IPATENS)

31. ledna 2020 aktualizováno: Sublimed

This is a retrospective and transverse multicenter study to identify predictive factors for adherence to TENS by chronic pain patients followed in structures specialized in Chronic Pain management (SPC).

The study contains 2 parts:

  • A retrospective part of data collection in the patient follow-up file of the SPC during the 6 months elapsed after the first rental prescription.
  • A transversal part, aimed at collecting additional information on the use of TENS, satisfaction and quality of life during a telephone interview after 6 months of use.

Přehled studie

Postavení

Neznámý

Podmínky

Intervence / Léčba

Typ studie

Pozorovací

Zápis (Očekávaný)

500

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní kontakt

  • Jméno: Patricia Abraham-Briffod
  • Telefonní číslo: +33 (0)4 76 37 17 58
  • E-mail: contact@subli-med.com

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

18 let a starší (Dospělý, Starší dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Všechno

Metoda odběru vzorků

Ukázka pravděpodobnosti

Studijní populace

The population studied is all adult chronic pain patients, who have benefited from an initiation of treatment with TENS dating back at least 6 months within a centre specialized in chronic pain management identified and labeled by a local regulatory agency.

Patients who agree to participate in the study will be recruited in reverse chronological order from the list of patients in the active queue of each centre. Ten patients will be recruited by each investigator with a total of 50 centers.

Popis

Inclusion Criteria:

  • Aged 18 and over when TENS was implemented.
  • Suffering from chronic pain.
  • Follow-up in nurse consultation within a centre specialized in chronic pain management identified and labeled by a local regulatory agency.
  • Benefiting from the implementation of TENS for more than 6 months by a nurse from a centre specialized in chronic pain management.
  • Affiliate or Beneficiary of a health insurance scheme.
  • For patients in the study population: Having expressed their non-opposition to participate in the study.
  • Patient used to verify the representativeness of the population studied: Unable to be contacted by phone and not having expressed their refusal to participate or for which the mail has not returned undelivered

Non-inclusion criteria

  • Minor.
  • Major incapable to oppose to the use of their data during the study due to medical or legal decision.
  • Having language impairment.
  • Having difficulties understanding the French language.
  • Unable to participate in the phone survey.
  • Not affiliated with Health Insurance / Social Security.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Observační modely: Kohorta
  • Časové perspektivy: Průřezový

Kohorty a intervence

Skupina / kohorta
Intervence / Léčba
Chronic pain patients

Patients must fill questionnaires to collect socio-demographics, aetiology and characteristics of pain, efficacy and tolerance regarding the TENS.

Study sites must fill questionnaires to collect information regarding the type of pain management centre, the characteristics of the clinician, the characteristics of the TENS prescribed.

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Determination of predictive factors explaining compliance to TENS.
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient
Compliance is evaluated on a 6 month period prior to the inclusion. Compliant patients to TENS are defined as having 0, 1 or 2 to score of Morisky Medication Adherence Scale. Factors which can explain the lack of compliance will be collected and categorized within "pain centre", "clinician", "TENS characteristics", "patient socio-demographics", "aetiology and characteristics of pain", "efficacy and tolerance" data.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Efficacy parameters: follow up visits
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: T1month, T3month, T6month
Efficacy parameters: Rate of patients followed at 1, 3 and 6 months after the initiation session to TENS and rate and time of premature discontinuation of treatment.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: T1month, T3month, T6month
Efficacy parameters: observance
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: T1month, T3month, T6month
Rate of observant patients at 1, 3 and 6 months after the TENS initiation session.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: T1month, T3month, T6month
Efficacy parameters: pain intensity
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Pain intensity (PI) collected using an 11 point digital scale (EN) (0 - 10, 0 = no pain; 10 = maximum pain imaginable) during the first contact with the investigator/nurse (D0) (patient record), then 1, 3 and 6 months after the TENS initiation session (patient record) and during the 8 days preceding the last use of TENS.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Efficacy parameters: Pain intensity differences
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Pain intensity differences (PID) on the average intensity scores at 1, 3 and 6 months after the TENS initiation session and during the 8 days preceding the last use of TENS (PI inclusion - PI T-time).
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Efficacy parameters: Sum of Pain intensity differences
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Sum of pain intensity differences (SPID) on the average intensity scores at 1, 3 and 6 months after the TENS initiation session and during the 8 days preceding the last use of TENS, weighted on the time factor: SPID0-Xmonth = Σ [T (i) -T (i-1)] xPID (i).
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Efficacy parameters: punctual relief
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Relief (PAR) using an 11-point numeric scale (0% -100%, 0 = no relief; 100% = complete relief) at 1, 3 and 6 months (patient record) after the introduction to TENS and during the 8 days preceding the last use of TENS.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Efficacy parameters: Total relief
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Total relief (TOTPAR) or TOTPARt0-tx = Σ [T (x) -T (x-1)] xPAR (x) when T (0) = 0, T (x) is the selected evaluation time and PAR (x) is the PAR value at the times 1, 3 and 6 months after the TENS initiation session and during the 8 days preceding the last use of the TENS
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: TENS initiation, T1month, T3month, T6month and on a 8-day period preceding the last use of TENS
Efficacy parameters: Quality of life
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Quality of life questionnaire (EQ-5D) when TENS was last used.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Efficacy parameters: Impression of change
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Patients' Global Impression of Change (PGIC) when the TENS was last used.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Efficacy parameters: Satisfaction
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Satisfaction when TENS was last used.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient at the following timepoints: on the day of the last use of TENS
Efficacy parameters: wish for continuation
Časové okno: Data are collected the day of the inclusion.
Number of patients wishing to continue treatment and purchase the device
Data are collected the day of the inclusion.
Mode of use of the TENS
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.
For each of the 4 TENS allowed in the study, description of the program used and collection of the duration of use, the number of sessions per day and the duration of the post-effect as well as compliance with the instructions for use of the TENS during follow-up.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.
Tolerance parameters: AEs
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.
Number, delay of onset and type of serious and non-serious AEs (SAEs) occurring during the 6 months of follow-up and attributable, according to the opinion of the investigator, to treatment.
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.
Tolerance parameters: premature discontinuation
Časové okno: Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.
Number of premature discontinuations before 6 months for tolerance problems
Data are collected the day of the inclusion retrospectively on a 6 month period prior to the inclusion of each patient.

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Sponzor

Vyšetřovatelé

  • Vrchní vyšetřovatel: Muriel PERRIOT MOREY, Chateauroux hospital - Pain managment center

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia (Očekávaný)

1. března 2020

Primární dokončení (Očekávaný)

1. října 2020

Dokončení studie (Očekávaný)

1. října 2020

Termíny zápisu do studia

První předloženo

31. ledna 2020

První předloženo, které splnilo kritéria kontroly kvality

31. ledna 2020

První zveřejněno (Aktuální)

5. února 2020

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Aktuální)

5. února 2020

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

31. ledna 2020

Naposledy ověřeno

1. ledna 2020

Více informací

Termíny související s touto studií

Další relevantní podmínky MeSH

Další identifikační čísla studie

  • IPATENS

Plán pro data jednotlivých účastníků (IPD)

Plánujete sdílet data jednotlivých účastníků (IPD)?

Ne

Informace o lécích a zařízeních, studijní dokumenty

Studuje lékový produkt regulovaný americkým FDA

Ne

Studuje produkt zařízení regulovaný americkým úřadem FDA

Ne

produkt vyrobený a vyvážený z USA

Ne

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .