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AnxietyTAPSNCT05064254

Treatment of Anxiety in Pregnancy Study

A study testing Treatment as usual (TAU) and Mindful Adaptive Practice in Pregnancy Therapy in people with Anxiety and Pregnancy, run by Sunnybrook Health Sciences Centre at 2 sites in Canada.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Anxiety Disorders or Depressive Disorders with anxiety, affect about 3/5 pregnancies. It is known that if left untreated, these disorders are associated with poor delivery outcomes, ongoing mental illness, and negative effects on the child. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Anxiety, Pregnancy
What is being tested?
Treatment as usual (TAU) and Mindful Adaptive Practice in Pregnancy Therapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
69 participants
Where
2 sitesCanada
Study dates
17 Nov 2021to 30 Sep 2022
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Pregnant
  • >18 years of age
  • At 12-30weeks gestation
  • Score > 7 on the GAD-7
  • Have internet access with camera, microphone, and ability to run the necessary software.
  • Fluent in written and spoken English
  • Willing to provide the name and contact details of their primary health care provider / other contact who would know person's whereabouts.

Who cannot join

  • Current substance use
  • Current psychotic/manic symptoms
  • Active suicidal ideation
  • Current use of psychotropic medication with dose change within 4 weeks of recruitment
  • Currently receiving psychotherapy
  • Unwilling to be randomized.

Trial locations and contacts

2 sites in 1 country.

Canada2 sites
  • Sunnybrook Health Sciences Center

    Toronto, Ontario, M4N 3M5

  • Women's College Hospital

    Toronto, Ontario, M5S 1B2

Other trials in Canada

About this study

Official title: Evaluating an Ultra-Brief Intervention for The Treatment Of COVID-19 Related Anxiety in Pregnant Women

Anxiety Disorders or Depressive Disorders with anxiety, affect about 3/5 pregnancies. It is known that if left untreated, these disorders are associated with poor delivery outcomes, ongoing mental illness, and negative effects on the child. The COVID-19 pandemic has created heightened anxiety in many people especially the most vulnerable. As a result, the investigators have seen that pregnant women report even higher rates of anxiety than in the past. Talk therapy is recommended but is underused in part because it takes a long time to learn and use. The COVID crisis has added another layer of complexity in that in-person treatment is not routinely available. The investigator team has adapted a talk therapy treatment, "Mindful adaptive practice in pregnancy (MAPP)" where women are taught skills to reduce anxiety. This treatment is done virtually over the internet in a synchronous group format. The overall objective of this study is to assess the feasibility, acceptability, and adherence to the clinical trial protocol evaluating MAPP on anxiety symptoms among pregnant women. This synchronous virtual treatment is novel and has the potential to change clinical practice as it will effectively reduce anxiety, takes a short time to learn and women will have access to it regardless of living in rural or remote areas. The results of this study will guide the development of a larger multi-site randomized controlled trial (RCT).

Read the detailed description

Antenatal mental illness is common. About 3/5 of women have antenatal anxiety or depression with anxiety which are both linked to adverse delivery outcomes and negative effects on child development. Often these conditions remain undetected/untreated, perpetuating the cycle of mental illness. A Canadian survey of pregnant women (~2000, April 2020) found >50% endorsed anxiety and > 2/3 elevated anxiety specific to pregnancy during the COVID-19 pandemic. This is on a background of elevated rates of antenatal mental illness. Psychotherapeutic interventions are preferred antenatally but barriers prevent their initiation and adherence (i.e., time duration). With the pandemic and the spike in anxiety, these vulnerable women are at risk to continue being ill and their child at risk for negative delivery/ longer-term outcomes. It is imperative these women receive rapid treatment to reduce acute anxiety to prevent mental health deterioration and the potential adverse effects. The pandemic has also forced clinicians to deliver healthcare in creative ways such as providing psychiatric care virtually despite their not knowing if the therapy can be effectively provided in this way and must be evaluated.

Mindful Adaptive Practice in Pregnancy (MAPP) is a novel ultra-brief psychotherapy developed by the investigator team to reduce anxiety. Prior work (nonclinical samples) suggested high recruitment and retention, significant distress reduction, and enhancement of wellbeing at rates comparable to gold standard therapies of longer duration. The work with clinical samples has shown it to have a large effect size. The investigators have adapted the technique to pregnant women to address the urgent clinical need for a brief, effective targeted intervention. As the investigators were challenged to offer health care services creatively, they adapted MAPP for virtual delivery, in a group format using the Ontario Telemedicine Network for example.

The overall objective of this study is to determine the feasibility, acceptability, and adherence to a clinical trial protocol evaluating the MAPP intervention on anxiety symptoms among pregnant women. The results of this pilot work will guide the development of a larger multi-site randomized controlled trial (RCT) to definitively evaluate the effectiveness of MAPP. As a secondary outcome, the investigators will assess the effect of MAPP in reducing anxious symptoms; this preliminary data on MAPP's effect will inform an effect size for the larger trial power analysis.

Pregnant participants from obstetrics, family practice, midwifery, and reproductive psychiatry clinics, as well as self-referral from social media, will be recruited. Sixty women will be randomized to the control group (standard care) or the intervention group (standard care plus MAPP). Outcomes will be captured electronically right after therapy ends, 3 months post-therapy, and 6 months post-therapy. Results of this work will be used for the larger trial which will have the potential to change clinical practice. Subsequent knowledge translation activities will foster knowledge uptake of the pilot results and once the final RCT is completed, the intervention will be widely disseminated.

Conditions
Anxiety, Pregnancy
Being tested
Treatment as usual (TAU), Mindful Adaptive Practice in Pregnancy Therapy
Keywords
anxiety, pregnancy, pilot, brief psychotherapy, Mindfulness, virtual
Medical subject headings
Anxiety Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Treatment as usual (TAU)Other

    TAU may include self-help methods, physician visit, provision of resources etc.

  • Mindful Adaptive Practice in Pregnancy TherapyOther

    Also called MAPP

    MAP teaches: a) recognition of personal maladaptive/ distressing patterns driving anxiety; b) how to relate differently; and c) cultivation of more adaptive ways of dealing with anxiety and learning how to effectively control it rapidly which allows re-engagement with life in more flexible ways.

Study groups in NCT05064254
Study groupRoleWhat they receive
Treatment as usualActive comparatorAll participants allocated to the control group will have access to standard care.
Receives: Other: Treatment as usual (TAU)
Mindful Adaptive Practice in Pregnancy TherapyExperimentalParticipants allocated to the intervention group will have access to treatment as usual in addition to synchronous virtual MAPP. MAPP draws upon existing integrative principles of structured psychotherapies (mindfulness-based, cognitive, behavioural and relational psychotherapy)
Receives: Other: Treatment as usual (TAU); Other: Mindful Adaptive Practice in Pregnancy Therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The number of participants screened positive for anxiety by the GAD-7 who are eligible for the study.

    Among pregnant women who screen positive for anxiety, what is the rate of eligibility? The rate of eligibility will be determined as a raw percentage of the total number eligible over the total pool of participants entering the site.

    Measured: 11 months

  2. The rate of recruitment as assessed by the number of participants recruited

    Among eligible pregnant women who screen positive for anxiety, what is the rate of recruitment?

    The rate of recruitment will be determined as a raw percentage of the number recruited over the number eligible.

    Measured: 11 months

  3. Reasons for non-participation as recorded by participants

    Among pregnant women who screen positive for anxiety, what are the reasons for non-participation?

    Reasons for nonparticipation will also be calculated as a proportion.

    Measured: 11 months

  4. Participant acceptability of treatment as measured by the Treatment Acceptability Scale

    What are participants' level of perceived acceptability of the MAPP intervention?

    The Treatment Acceptability Scale (TAAS) will be used to assess participant acceptability of the intervention. It is a 10 item self report questionnaire where items were developed based on several factors including credibility, expectancy and perceived gaps specifically in the anxiety disorders literature. A 7-point Likert scale is used where higher scores indicate higher acceptability and anticipation to adhere to the intervention. The scale has good psychometric properties and is recommended for evaluating anxiety interventions.

    Measured: 6 weeks

  5. Participant acceptability of treatment as measured by the Acceptability of Internet Delivery (AID)/ Experiences of Therapy Questionnaire

    What are participants' level of perceived acceptability of the synchronous virtual group format?

    For the acceptability of internet delivery (AID), we will use questions that rate the importance of advantages and disadvantages of internet therapy in making a decision regarding using versus rejecting it.

    Measured: 6 weeks

  6. Therapist acceptability of treatment as measured by the Acceptability of Intervention Measures

    What are the therapists' perceptions of providing the MAPP intervention in a synchronous group format? For the acceptance of the virtual format, the therapists will complete the Acceptability of Intervention Measure (AIM) a four-item implementation measure that has been referred to as the "leading indicators" of successful implementation with shown psychometric strength and completion time being less than 1 minute.

    Measured: 6 weeks

  7. Therapist acceptability of treatment as measured by questions on the Intervention Appropriateness Measure (IAM)

    What are the therapists' perceptions of providing the MAPP intervention in a synchronous group format? For the acceptance of the virtual format, the therapists will complete the Intervention Appropriateness Measure (IAM), a four-item implementation measure that has been referred to as the "leading indicators" of successful implementation with shown psychometric strength and completion time being less than 1 minute.

    Measured: 6 weeks

  8. Therapist acceptability of treatment as measured by the Feasibility of Intervention Measure (FIM) Questionnaire

    What are the therapists' perceptions of providing the MAPP intervention in a synchronous group format? For the acceptance of the virtual format, the therapists will complete the Feasibility of Intervention Measure (FIM) a four-item implementation measure that has been referred to as the "leading indicators" of successful implementation with shown psychometric strength and completion time being less than 1 minute.

    Measured: 6 weeks

  9. Participant Adherence to therapy as measured by proportion of participants who attend each session of therapy

    What proportion of participants attend each session of therapy

    Proportion of participants completing each session over all participants for the session

    Measured: 4 weeks

  10. Participant Adherence to therapy as measured by proportion of participants who attend all sessions of therapy

    What proportion of participants all therapy session

    Proportion of participants completing all sessions over all participants

    Measured: 4 weeks

  11. Participant Adherence to therapy as measured by the number completing follow-up questionnaires at 6, 12, and 24 weeks

    What number complete all questionnaires at 6,12 and 24 weeks

    Proportion of participants over all at each time point

    Measured: After therapy (4 weeks), 3 months post-therapy, and 6 months post-therapy

  12. Participant Adherence to therapy as measured by recorded reasons for dropout

    What are the reasons for drop out?

    Participants who drop out will be asked why and their answers will be recorded

    Measured: After therapy (4 weeks), 3 months post-therapy, and 6 months post-therapy

  13. Therapist Adherence to Therapy as assessed by therapist adherence checklists

    What are the therapists' rate of adherence to the intervention? We will rate the therapists' adherence to the trial protocol by having independent assessors rate adherence by completing a checklist devised for the study intervention based on a previous successfully used framework. Comparisons will be made between therapists and their adherence rates

    Measured: After therapy (4 weeks), 3 months post-therapy, and 6 months post-therapy

Secondary outcomes (1)
  1. Anxiety symptoms as measured by the GAD-7

    What is the effect of MAPP on anxiety symptoms compared to the control group at 6 weeks post randomization? The results from this question will be used to generate preliminary data on MAPP's effect on symptoms of anxiety compared to the control condition to inform an effect size for the larger trial power analysis. We will also assess at 12 and 24 weeks The GAD-7 is a 7-item anxiety scale with a min value of 0 and a maximum value of 21, with a higher score indicating higher levels of anxiety.

    Measured: After therapy (4 weeks), 3 months post-therapy, and 6 months post-therapy

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Oct 2021
  2. Study start17 Nov 2021
  3. Primary completion1 Jul 2022
  4. Study completion30 Sep 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Randomised
Intervention model
Parallel groups
Model description
Single blind randomized controlled design. Pregnant women with anxiety symptoms will be randomly allocated 1:1 to either a control group (treatment as usual) or intervention group (treatment as usual plus MAPP intervention).
Masking
Single blind
Who is masked
Outcomes assessor
Enrolment
69 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05064254
Sponsor's protocol ID
TAPS
Acronym
TAPS
Status last verified
May 2025
First submitted
23 Jul 2021
Last updated
17 Apr 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A study testing Treatment as usual (TAU) and Mindful Adaptive Practice in Pregnancy Therapy in people with Anxiety and Pregnancy, run by Sunnybrook Health Sciences Centre at 2 sites in Canada.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Apr 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in Canada. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The number of participants screened positive for anxiety by the GAD-7 who are eligible for the study. (time frame: 11 months). The study lists 13 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Apr 2026.

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