- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT05190367
Influence of Trauma on Pain Area and Widespreadness in Chronic Pain Patients
It is well known that patients suffering from chronic pain report higher levels of pain, anxiety, and depression if they have experienced a traumatic event. However, little is know about pain area and widespreadness.
In this retrospective study, we want to investigate whether pain area and widespreadness differs in chronic pain patients with and without traumatic events. To test this hypothesis we will retrospectively analyse pain drawings collected at the pain outpatient department from Hannover Medical School. Participants will be divided into four groups depending on the severity of their traumatic events: no trauma; accidental trauma; interpersonal trauma; post-traumatic stress disorder (PTSD).
Studienübersicht
Status
Bedingungen
Studientyp
Einschreibung (Tatsächlich)
Kontakte und Standorte
Studienorte
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Hannover, Deutschland, 30625
- Hannover Medical School
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Chronic pain
Exclusion Criteria:
- None
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
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No trauma
Patients suffering from chronic pain without traumatic life events
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Accidental trauma
Patients suffering from chronic pain who have experienced at least one accidental trauma
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Interpersonal trauma
Patients suffering from chronic pain who have experienced at least one interpersonal trauma
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PTSD
Patients suffering from chronic pain and diagnosed with PTSD
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Difference in pain area
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Pain area derived from electronic pain drawings (SymptomMapper).
The score ranges from 0 to 100% body area.
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in pain widespreadness
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Widespread pain index (WPI) derived from electronic pain drawings (SymptomMapper).
The score ranges from 0 (no pain) to 19 (pain affects all possible regions).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Difference in current pain
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Visual analogue scale from 0 ("no pain") to 100 ("maximal imaginable pain").
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in mean pain in the last four weeks
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Visual analogue scale from 0 ("no pain") to 100 ("maximal imaginable pain").
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in maximal pain in the last four weeks
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Visual analogue scale from 0 ("no pain") to 100 ("maximal imaginable pain").
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in acceptable pain
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
Visual analogue scale from 0 ("no pain") to 100 ("maximal imaginable pain").
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in sleep impairment
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Visual analogue scale from 0 ("no impairment") to 100 ("maximal imaginable impairment").
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Difference in pain-related disability
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Pain-related disability assessed via the Pain Disability Index (PDI).
The score ranges from 0 (no pain-related disability) to 70 (maximal disability).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in depression
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Depression assessed via the 9-item depression scale (PHQ-9) from the German version of the Patient Health Questionnaire (PHQ-D).
The score ranges from 0 (no depression) to 27 (maximal depression).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Difference in somatic symptoms
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Somatic symptoms assessed via the 15-item somatic scale (PHQ-15) from the German version of the Patient Health Questionnaire (PHQ-D).
The score ranges from 0 (no somatic symptom burden) to 30 (maximal somatic symptom burden).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in anxiety
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
Anxiety assessed via the 7-item anxiety scale (GAD-7) from the German version of the Patient Health Questionnaire (PHQ-D).
The score ranges from 0 (no anxiety) to 21 (maximal anxiety).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
|
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Difference in stress
Zeitfenster: First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Stress assessed via the 10-item stress scale (PHQ-Stress) from the German version of the Patient Health Questionnaire (PHQ-D).
The score ranges from 0 (no stress) to 20 (maximal stress).
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First visit of each patient at the Pain outpatient department of Hannover Medical School between 2019-02-28 and 2020-07-07
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Mitarbeiter und Ermittler
Sponsor
Ermittler
- Hauptermittler: Jorge Manuel Sánchez, Hannover Medical School
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- 9681 (Andere Kennung: CTEP)
Plan für individuelle Teilnehmerdaten (IPD)
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