- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07648667
Cognitive Task Sensitivity in Perimenopause and Nutritional Status
Pilot Study Assessing Cognitive Task Sensitivity in Perimenopause and Its Association With Nutritional Status
Przegląd badań
Status
Szczegółowy opis
The study will employ a cross-sectional design. Sixty participants will be recruited (30 participants will be recruited who report being severely affected by cognition-related/brain fog symptoms and 30 participants will be recruited who do not report being severely affected).
Interested participants will follow a link to the study information and consent and will then answer the eligibility questions, including questions about medication/supplementation. Participants are directed to contact the researchers before continuing should any of their answers suggest they may not be eligible to participate. Demographic data will be collected and participants will then complete the Menopause Rating Scale (MRS), followed by the Brain Fog Scale (BFS) and a question asking specifically about how much they are currently affected by brain fog as a result of perimenopause. They will also complete a shortened version of the Adapted Muscle-Strengthening Exercise Questionnaire (A-MSEQ).
Following this participants will be auto directed by a separate link to Cognimapp (a web-based platform for cognitive and mood assessments that can be accessed via a mobile device) where they will complete a brief training session, after which they will complete a full run through of the cognitive tasks.
Once the cognitive tasks have been completed participants will be redirected to a second Qualtrics survey to complete the food frequency questionnaire (EPIC FFQ). Participants will then receive an online debrief and be redirected to a final questionnaire to capture their email address so that they may be compensated £20.
Typ studiów
Zapisy (Szacowany)
Kontakty i lokalizacje
Kontakt w sprawie studiów
- Nazwa: Fiona Dodd
- Numer telefonu: +44 1912273377
- E-mail: f.dodd@northumbria.ac.uk
Lokalizacje studiów
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Tyne & Wear
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Newcastle upon Tyne, Tyne & Wear, Zjednoczone Królestwo, NE1 8ST
- School of Psychology, Northumbria University
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Kontakt:
- Fiona Dodd
- Numer telefonu: 3377 0191 2273377
- E-mail: f.dodd@northumbria.ac.uk
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
Akceptuje zdrowych ochotników
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Aged 40-55 years
- Self-assess as healthy
- Experienced troublesome perimenopause symptoms for at least the past 6 months (as assessed by the Menopause Rating Scale)
- Not post-menopause (defined as 12 months with no periods)
- Non-smoker (including vaping)
- Not lactating or pregnant (or seeking pregnancy)
- Oral contraception and hormone replacement therapy allowed if taken for at least 3 months prior
- Cognitive symptoms/brain fog are not required for participation
Exclusion Criteria:
- Post-menopause (12 months with no periods)
- Medically induced perimenopause symptoms
- Antidepressant/antianxiety medication or other medication likely to affect cognition in the past 6 months
- Receiving gender-affirming hormone therapy
- Nutritional supplementation (apart from vitamin D) within the last month (more than 3 consecutive days or 4 total)
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
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Perimenopausal women who report being severely affected by cognition-related/brain fog symptoms
30 perimenopausal women aged 40-55 who report being severely affected by cognition-related/brain fog symptoms
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Perimenopausal women who do not report being severely affected by cog-related/brain fog symptoms
30 perimenopausal women aged 40-55 who do not report being severely affected by cognition-related symptoms/brain fog.
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Numeric working memory task % accuracy
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Numeric working memory task reaction time
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
3-back task % accuracy
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
3-back task reaction time
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
3-back task number of false alarms
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as number of errors with a lower score indicating better performance.
|
Baseline
|
|
Corsi blocks task score
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Scored as level of difficulty reached (4 upwards), with a higher score indicating better performance
|
Baseline
|
|
Alphabetic working memory task % accuracy
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Alphabetic working memory task reaction time
Ramy czasowe: Baseline
|
Cognitive function - working memory task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
Word recognition % accuracy
Ramy czasowe: Baseline
|
Cognitive function - episodic memory.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Word recognition reaction time
Ramy czasowe: Baseline
|
Cognitive function - episodic memory.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
Picture recognition % accuracy
Ramy czasowe: Baseline
|
Cognitive function - episodic memory.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Picture recognition reaction time
Ramy czasowe: Baseline
|
Cognitive function - episodic memory.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
Stroop task % accuracy
Ramy czasowe: Baseline
|
Cognitive function - selective attention and inhibitory control task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Stroop task reaction time
Ramy czasowe: Baseline
|
Cognitive function - selective attention and inhibitory control task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
Digit vigilance task % accuracy
Ramy czasowe: Baseline
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Cognitive function - attention task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Digit vigilance task reaction time
Ramy czasowe: Baseline
|
Cognitive function - attention task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
|
Digit vigilance number of false alarms
Ramy czasowe: Baseline
|
Cognitive function - attention task.
Measured as number of errors with a lower score indicating better performance.
|
Baseline
|
|
Choice reaction time task % accuracy
Ramy czasowe: Baseline
|
Cognitive function - attention task.
Measured as a percentage, with a higher score indicating better performance
|
Baseline
|
|
Choice reaction time task reaction time
Ramy czasowe: Baseline
|
Cognitive function - attention task.
Measured as correct reaction time (in milliseconds) with a lower score indicating better performance.
|
Baseline
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Menopause symptom severity
Ramy czasowe: Past 6 months
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Severity of somatic, psychological and urogenital symptoms assessed using the Menopause Rating Scale (MRS; Hauser et al., 1994), an 11-item questionnaire rated on a 5-point Likert scale.
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Past 6 months
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Brain fog severity
Ramy czasowe: Past 6 months
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Self-reported brain fog assessed using the Brain Fog Scale (BFS; Debowska et al., 2024), a 23-item questionnaire rated on a 5-point Likert scale.
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Past 6 months
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Współpracownicy i badacze
Sponsor
Śledczy
- Główny śledczy: Fiona Dodd, Northumbria University
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Szacowany)
Zakończenie podstawowe (Szacowany)
Ukończenie studiów (Szacowany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- 12197
Plan dla danych uczestnika indywidualnego (IPD)
Planujesz udostępniać dane poszczególnych uczestników (IPD)?
Opis planu IPD
Ramy czasowe udostępniania IPD
Kryteria dostępu do udostępniania IPD
Typ informacji pomocniczych dotyczących udostępniania IPD
- PROTOKÓŁ BADANIA
- SOK ROŚLINNY
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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