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Influence of Oral Messages on the Activity of Wrist and Finger Flexor Muscles

8. august 2022 oppdatert av: Kamil Zaworski, John Paul II University of Applied Sciences in Biala Podlaska

Influence of Oral Messages on the Activity of Wrist and Finger Flexor Muscles - in the Context of Application of Sham Therapy

The aim of the study will be to evaluate the effect of oral messages on wrist and finger flexor muscle activity during the application of sham therapy in the form of paper plaster.

For years, research has been conducted on the effects of dynamic plaster and rigid plaster on muscle function. In many cases, reports from different authors are contradictory. Therefore, the planned study will use placebo paper plaster with no proven therapeutic effect.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

People's words can have a huge impact on how we interpret our surroundings, what we expect and experience, and how we behave. The placebo (and nocebo) effects are a clear example here. The way health professionals discuss, describe and inform patients about the characteristic effects of a given disease, its prevention, diagnosis and treatment influences patients' feelings and expectations, which in turn affects their psychobiological responses, subjective feelings and treatment outcomes.

The right choice of words by clinicians influences patients' response to medical treatments and procedures, both active and sham. The way in which information about the effects of treatment is communicated to patients can reinforce the outcomes of a particular treatment (placebo) or reverse clinically-proven effects of an active treatment, or even increase its adverse effects. The right messages can reduce the nocebo effect. And vice versa, the wrong choice of information provided may increase the patient's anxiety and disease symptoms.

The aim of the study will be to evaluate the effect of oral messages on wrist and finger flexor muscle activity during the application of sham therapy in the form of paper plaster.

Main hypothesis:

The use of a positive message will have an effect on increasing the activation and strength of the flexor muscles of the wrist joint and fingers.

Research questions:

  1. Does a positive message have an effect on increasing the activation and strength of the flexor muscles of the wrist joint and fingers?
  2. Does a negative message have an effect on increasing the activation and strength of the flexor muscles of the wrist joint and fingers? Does a neutral message have an effect on increasing the activation and strength of the flexor muscles of the wrist joint and fingers?

The study will be a prospective, flow-up study using a differential variable in the form of the type of message used (positive - placebo, negative - nocebo, neutral). The respondents will be randomly allocated to study groups using sealed allocation sheets.

Before taking part in the study, each subject will be familiarised with the course of the study and must give written informed consent to participate in the study and to be randomly assigned to a specific study group.

The subjects will be assessed twice - before applying a paper plaster and 10 minutes after applying the plaster and delivering a voice message.

Studietype

Intervensjonell

Registrering (Faktiske)

90

Fase

  • Ikke aktuelt

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Polen
      • Biała Podlaska, Polen, 21-500
        • Pope John Paul II State School Of Higher Education in Biała Podlaska

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

19 år til 24 år (Voksen)

Tar imot friske frivillige

Ja

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • subjects not using non-steroidal anti-inflammatory drugs (NSAIDs) for at least one week prior to study entry,
  • age - 19-24 years,
  • written consent to participate in the study.

Exclusion Criteria:

  • subjects studying for a degree in physiotherapy,
  • subjects post surgery on the examined upper limb,
  • subjects with past bone fractures in the examined upper limb,
  • subjects who have had an injury to the examined upper limb within 6 months before the start of the study.

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Grunnvitenskap
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Positive message
Group A - 30 subjects who will be told that positive message.
Atferdsmessig: Positive message - placebo
Subjects who will be told that "the applied plastering method significantly increases muscle strength" (positive message - placebo).
Eksperimentell: Negative message
Group B - 30 subjects who will be told negative message.
Atferdsmessig: Negative message - nocebo
Subjects who will be told that "the applied plastering method has no effect on muscle strength" (negative message - nocebo).
Eksperimentell: Neutral message
Group C - 30 people who will be told neutral message.
Atferdsmessig: Neutral message
Subjects who will be told that "the applied plastering method is currently under investigation and the investigators do not know its effects" (neutral message).

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Dynamometer tests
Tidsramme: Change in measured parameters 10 minutes after application of the plaster and delivery of the oral message relative to baseline measurement.
Assessment of wrist and finger flexor muscle strength. Patient in sitting position with the elbow joint on the examined side bent and the forearm resting on the table. The patient squeezes the dynamometer for a period of 3-5 seconds.
Change in measured parameters 10 minutes after application of the plaster and delivery of the oral message relative to baseline measurement.

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Testing with Naroxon Ultimum EMG
Tidsramme: Change in measured parameters 10 minutes after application of the plaster and delivery of the oral message relative to baseline measurement.

Assessment of wrist and finger flexor muscle activity. Patient in sitting position with the elbow joint on the examined side bent and the forearm resting on the table. The subject's arm is adducted, the wrist joint in an intermediate position. The electrodes are glued in the belly area of the flexor muscles of the wrist and fingers - about 2 cm from the medial epicondyle of the humerus in a distal direction at a distance of 1 cm from each other.

The patient squeezes the dynamometer for a period of 3-5 seconds.
Change in measured parameters 10 minutes after application of the plaster and delivery of the oral message relative to baseline measurement.

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

John Paul II University of Applied Sciences in Biala Podlaska

Etterforskere

  • Studiestol: Kamil Zaworski, FIZJOPERFEKT Kamil Zaworski

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

1. desember 2021

Primær fullføring (Faktiske)

30. april 2022

Studiet fullført (Faktiske)

8. august 2022

Datoer for studieregistrering

Først innsendt

28. desember 2021

Først innsendt som oppfylte QC-kriteriene

11. januar 2022

Først lagt ut (Faktiske)

25. januar 2022

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

10. august 2022

Siste oppdatering sendt inn som oppfylte QC-kriteriene

8. august 2022

Sist bekreftet

1. august 2022

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Andre studie-ID-numre

  • PopeJohnPaulIIStateSchHigherE3

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

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