Open Pilot of Cognitive Behavioural Therapy for Insomnia in Pregnancy
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
Alberta
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Calgary, Alberta, Canada, T2N1N4
- University Of Calgary
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- English speaking women
- Over the age of 18
- Between twelve and twenty-eight weeks of gestation
- Identify as experiencing sleep disturbances will be recruited.
Exclusion Criteria:
- Women who identify as experiencing symptoms of sleep disorders other than insomnia (i.e. restless legs syndrome, obstructive sleep apnea)
- Women who are experiencing a current major depressive episode, or have been diagnosed with bipolar disorder or other disorders that have a psychotic, dissociative, hallucinatory, or delusional component
- Currently taking prescribed medications for sleep problems
- Inability to attend at least 4 out of the 5 weekly therapy sessions, participate in the assessments
- Smoking, drinking alcohol or drug use during pregnancy.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: CBT for Insomnia
Participants attend 5 weekly sessions of Cognitive Behavioural Therapy for Insomnia for pregnant women, administered by licensed clinical psychologist.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Actigraphy indices from baseline to post-treatment
Tidsramme: Baseline (Week 1), Post-treatment (Week 7)
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Actigraphy is recommended as a reliable and useful method of objective sleep assessment, providing information about indices of sleep efficiency, sleep latency, total sleep time, and number and frequency of awakenings
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Baseline (Week 1), Post-treatment (Week 7)
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Change in Sleep Diary variables from baseline to post-treatment
Tidsramme: Baseline (Week 1), Treatment (Weeks 2-6), Post-treatment (Week 7)
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Participants complete a daily, standardized sleep diary on a weekly basis both during the treatment period, and at baseline and final assessment times to corroborate actigraphy data.
Dependent variables derived from this data include total sleep time, time in bed, sleep efficiency, and sleep quality
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Baseline (Week 1), Treatment (Weeks 2-6), Post-treatment (Week 7)
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Change in Insomnia Severity Index (ISI) scores from baseline to post-treatment
Tidsramme: Baseline (Week 1), Post-treatment (Week 7)
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The ISI can be used to assess the severity of sleep onset, sleep maintenance and early wakening problems, sleep dissatisfaction, and one's perceived distress caused by sleep problems.
Scores on the ISI range from 0 to 28, with scores ≥ 15 indicating clinical insomnia.
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Baseline (Week 1), Post-treatment (Week 7)
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Change in Pittsburgh Sleep Quality Index (PSQI) scores from baseline to post-treatment
Tidsramme: Baseline (Week 1), Post-treatment (Week 7)
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The PSQI instrument is used in assessing one's sleep quality in the preceding month.
It is comprised of 19 self-rated items and 5 questions rated by the roommate or bed partner.
The PSQI possesses seven components: subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medications and daytime dysfunction.
PSQI scores range from 0 to 21, with scores greater than 5 indicating poor sleep quality.
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Baseline (Week 1), Post-treatment (Week 7)
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change in Edinburgh Postpartum Depression Scale (EPDS) scores from baseline to post-treatment
Tidsramme: Baseline (Week 1), Post-treatment (Week 7)
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The EPDS serves as a valuable and efficient way of identifying women at risk for prenatal depression, and can be used for screening both anxiety and depressive symptoms
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Baseline (Week 1), Post-treatment (Week 7)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- REB14-0356
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