Tiny study follows 14 hotline callers after terror attacks
NCT ID NCT03770156
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study followed 14 people who called a crisis hotline after terror attacks in Paris, London, Barcelona, and Strasbourg. Researchers asked them to rate how their symptoms changed over time. The goal was to understand what kind of help they needed.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help improve how crisis hotlines support people after traumatic events.
- What could go wrong
- This is a very small observational study with only 14 participants, so results may not apply to everyone. It does not test any treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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14 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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Oct 2020
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Subjects who called the CUMP of Paris, London, Barcelone and Strasbourg after terrorist attacks were either direct, undirect victims or their relatives.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: \- All subjects who called the CUMP of Paris between November 13th, 2015 and January 31st, 2016; London 11th,2017 ; Barcelone 17-18th, 2017 ; Strasbourg 11th, 2018 and completed the questionnaire. Exclusion Criteria: \- Subjects who did not consent to their participation to the study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CUMP Paris
Paris, 75015, France
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